No mem checks, pt 1

Remove layering from isc_task, isc_app, isc_socket, isc_timer, isc_mem
Get rid of isc_bind9 conditional
2018-10-03 18:23:36 +02:00 · 2018-10-02 07:26:35 +00:00 · 2018-10-02 07:26:35 +00:00 · 2018-10-02 01:18:58 -04:00 · 2018-10-02 15:10:26 +10:00 · 2018-10-02 15:09:32 +10:00
1117 changed files with 23871 additions and 72015 deletions
@@ -4,6 +4,7 @@ variables:
  DOCKER_DRIVER: overlay2
  CI_REGISTRY_IMAGE: registry.gitlab.isc.org/isc-projects/images/bind9
  CCACHE_DIR: "/ccache"
+  SOFTHSM2_CONF: "/var/tmp/softhsm2/softhsm2.conf"

 stages:
  - precheck
@@ -114,20 +115,25 @@ stages:
    - test -w "${CCACHE_DIR}" && export PATH="/usr/lib/ccache:${PATH}"
 #    - ./autogen.sh
  script:
-    - ./configure --enable-developer --with-libtool --disable-static --with-atf=/usr $EXTRA_CONFIGURE
+    - ./configure --enable-developer --with-libtool --disable-static --with-atf=/usr --prefix=$HOME/.local --without-make-clean $EXTRA_CONFIGURE || cat config.log
    - make -j${PARALLEL_JOBS_BUILD:-1} -k all V=1
  artifacts:
    expire_in: '1 hour'
    untracked: true

+.install_test: &install_test_job
+  stage: test
+  before_script:
+    - mkdir $HOME/.local
+  script:
+    - make install
+
 .system_test: &system_test_job
  stage: test
  before_script:
    - rm -rf .ccache
    - bash -x bin/tests/system/ifconfig.sh up
-    - export SOFTHSM_CONF="/tmp/softhsm.conf"
-    - echo "0:/tmp/softhsm.db" > $SOFTHSM_CONF
-    - if command -v softhsm2-util >/dev/null; then softhsm2-util --init-token --free --pin 0000 --so-pin 0000 --label "softhsm"; fi
+    - bash -x util/prepare-softhsm2.sh
  script:
    - ( cd bin/tests && make -j${TEST_PARALLEL_JOBS:-1} -k test V=1 )
    - test -s bin/tests/system/systests.output
@@ -140,9 +146,7 @@ stages:
  stage: test
  before_script:
    - export KYUA_RESULT="$CI_PROJECT_DIR/kyua.results"
-    - export SOFTHSM_CONF="/tmp/softhsm.conf"
-    - echo "0:/tmp/softhsm.db" > $SOFTHSM_CONF
-    - if command -v softhsm2-util >/dev/null; then softhsm2-util --init-token --free --pin 0000 --so-pin 0000 --label "softhsm"; fi
+    - bash -x util/prepare-softhsm2.sh
  script:
    - make unit
  after_script:
@@ -165,6 +169,8 @@ precheck:debian:sid:amd64:
    - perl -w util/merge_copyrights
    - diff -urNap util/copyrights util/newcopyrights
    - rm util/newcopyrights
+    - perl -w util/update_copyrights < util/copyrights
+    - if test "$(git status --porcelain | grep -Ev '\?\?' | wc -l)" -gt "0"; then git status --short; exit 1; fi
    - xmllint --noout --nonet `git ls-files '*.xml' '*.docbook'`
    - xmllint --noout --nonet --html `git ls-files '*.html'`
  artifacts:
@@ -214,12 +220,11 @@ build:centos:centos7:amd64:
  <<: *centos_centos7_amd64_image
  <<: *build_job

-build:clang:debian:sid:amd64:
+build:clang:debian:stretch:amd64:
  variables:
-    CC: clang-6.0
+    CC: clang
    CFLAGS: "-Wall -Wextra -Wenum-conversion -O2 -g"
-    EXTRA_CONFIGURE: "--with-libidn2"
-  <<: *debian_sid_amd64_image
+  <<: *debian_stretch_amd64_image
  <<: *build_job

 build:debian:jessie:amd64:
@@ -244,12 +249,11 @@ build:debian:sid:amd64:
  <<: *debian_sid_amd64_image
  <<: *build_job

-build:clang:debian:sid:i386:
+build:clang:debian:stretch:i386:
  variables:
-    CC: clang-6.0
+    CC: clang
    CFLAGS: "-Wall -Wextra -Wenum-conversion -O2 -g"
-    EXTRA_CONFIGURE: "--with-libidn2"
-  <<: *debian_sid_i386_image
+  <<: *debian_stretch_i386_image
  <<: *build_job

 build:debian:sid:i386:
@@ -290,11 +294,11 @@ unittest:debian:sid:amd64:
  dependencies:
    - build:debian:sid:amd64

-unittest:clang:debian:sid:amd64:
-  <<: *debian_sid_amd64_image
+unittest:clang:debian:stretch:amd64:
+  <<: *debian_stretch_amd64_image
  <<: *unit_test_job
  dependencies:
-    - build:clang:debian:sid:amd64
+    - build:clang:debian:stretch:amd64

 unittest:debian:sid:i386:
  <<: *debian_sid_i386_image
@@ -338,6 +342,12 @@ systemtest:debian:sid:i386:
  dependencies:
    - build:debian:sid:i386

+install:debian:sid:amd64:
+  <<: *debian_sid_amd64_image
+  <<: *install_test_job
+  dependencies:
+    - build:debian:sid:amd64
+
 pkcs11:build:debian:sid:amd64:
  variables:
    CC: gcc
@@ -0,0 +1,29 @@
+## Release Checklist
+
+ - [ ] Check for the presence of a milestone for the release
+    - If there is a milestone, are all the issues for the milestone resolved? (other than this checklist)
+ - [ ] Prepare the sources for tarball generation
+ - [ ] Change software version and library versions in configure.in
+ - [ ] Update CHANGES
+ - [ ] Ensure the release notes are correct for this release
+ - [ ] Ensure the metainformation is correct for this release
+ - [ ] Make sure the tests are passing
+ - [ ] Create a tag (name vX_Y_Z[-alphatag], content BIND X.Y.Z[-alphatag], signed with a developer's GPG key): git tag -u <DEVELOPER_KEYID> -a -s -m "BIND X.Y.Z" vX.Y.Z
+ - [ ] Push the changes and tag
+ - [ ] Create the tarball
+ - [ ] Create the Windows zips
+ - [ ] Ask QA to sanity check the tarball and zips
+ - [ ] Request the signature on the tarballs
+ - [ ] Make tarballs and signatures available to download
+ - [ ] Edit the release https://gitlab.isc.org/isc-projects/bind9/tags and the NEWS snippet + links to the tarballs
+ - [ ] Update DEB and RPM packages
+
+## Communication
+
+ - [ ] Inform support to upload to the web site (nice to give them a heads-up in advance)
+       - Write release e-mail to bind9-announce, bind-users in case of a major release
+       - Update tickets in case of waiting support customers
+ - [ ] Inform marketing to announce the release
+        - Post short note to Twitter 
+        - Update http://en.wikipedia.org/wiki/BIND (mktg)
+        - Blog post if a major release
@@ -1,3 +1,128 @@
+5039.	[bug]		Named could fail to preserve owner name case of new
+			RRset. [GL #420]
+
+5038.	[bug]		Chaosnet addresses were compared incorrectly.
+			[GL #562]
+
+5037.	[func]		"allow-recursion-on" and "allow-query-cache-on"
+			each now default to the other if only one of them
+			is set, in order to be more consistent with the way
+			"allow-recursion" and "allow-query-cache" work.
+			Also we now ensure that both query-cache ACLs are
+			checked when determining cache access. [GL #319]
+
+5036.	[cleanup]	Fixed a spacing/formatting error in some RPZ-related
+			error messages in the log. [GL !805]
+
+5035.	[test]		Fixed errors that prevented the DNSRPS subtests
+			from running in the rpz and rpzrecurse system
+			tests. [GL #503]
+
+5034.	[bug]		A race between threads could prevent zone maintenance
+			scheduled immediately after zone load from being
+			performed. [GL #542]
+
+5033.	[bug]		When adding NTAs to multiple views using "rndc nta",
+			the text returned via rndc was incorrectly terminated
+			after the first line, making it look as if only one
+			NTA had been added. Also, it was not possible to
+			differentiate between views with the same name but
+			different classes; this has been corrected with the
+			addition of a "-class" option. [GL #105]
+
+5032.	[func]		Add krb5-selfsub and ms-selfsub update policy rules.
+			[GL #511]
+
+5031.	[cleanup]	Various defines in platform.h has been either dropped
+			if always or never triggered on supported platforms
+			or replaced with config.h equivalents if the defines
+			didn't have any impact on public headers.  Workarounds
+			for LinuxThreads have been removed because NPTL is
+			available since Linux kernel 2.6.0.  [GL #525]
+
+5030.	[bug]		Align CMSG buffers to a 64-bit boundary, fixes crash
+			on architectures with strict alignment. [GL #521]
+
+	--- 9.13.3 released ---
+
+5029.	[func]		Workarounds for servers that misbehave when queried
+			with EDNS have been removed, because these broken
+			servers and the workarounds for their noncompliance
+			cause unnecessary delays, increase code complexity,
+			and prevent deployment of new DNS features. See
+			https://dnsflagday.net for further details. [GL #150]
+
+5028.	[bug]		Spread the initial RRSIG expiration times over the
+			entire working sig-validity-interval when signing a
+			zone in named to even out re-signing and transfer
+			loads. [GL #418]
+
+5027.	[func]		Set SO_SNDBUF size on sockets. [GL #74]
+
+5026.	[bug]		rndc reconfig should not touch already loaded zones.
+			[GL #276]
+
+5025.	[cleanup]	Remove isc_keyboard family of functions. [GL #178]
+
+5024.	[func]		Replace custom assembly for atomic operations with
+			atomic support from the compiler. The code will now use
+			C11 stdatomic, or __atomic, or __sync builtins with GCC
+			or Clang compilers, and Interlocked functions with MSVC.
+			[GL #10]
+
+5023.	[cleanup]	Remove wrappers that try to fix broken or incomplete
+			implementations of IPv6, pthreads and other core
+			functionality required and used by BIND. [GL #192]
+
+5022.	[doc]		Update ms-self, ms-subdomain, krb5-self, and
+			krb5-subdomain documentation. [GL !708]
+
+5021.	[bug]		dig returned a non-zero exit code when it received a
+			reply over TCP after a retry. [GL #487]
+
+5020.	[func]		RNG uses thread-local storage instead of locks, if
+			supported by platform. [GL #496]
+
+5019.	[cleanup]	A message is now logged when ixfr-from-differences is
+			set at zone level for an inline-signed zone. [GL #470]
+
+5018.	[bug]		Fix incorrect sizeof arguments in lib/isc/pk11.c.
+			[GL !588]
+
+5017.	[bug]		lib/isc/pk11.c failed to unlink the session before
+			releasing the lock which is unsafe. [GL !589]
+
+5016.	[bug]		Named could assert with overlapping filter-aaaa and
+			dns64 acls. [GL #445]
+
+5015.	[bug]		Reloading all zones caused zone maintenance to cease
+			for inline-signed zones. [GL #435]
+
+5014.	[bug]		Signatures loaded from the journal for the signed
+			version of an inline-signed zone were not scheduled for
+			refresh. [GL #482]
+
+5013.	[bug]		A referral response with a non-empty ANSWER section was
+			inadvertently being treated as an error. [GL #390]
+
+5012.	[bug]		Fix lock order reversal in pk11_initialize. [GL !590]
+
+5011.	[func]		Remove support for unthreaded named. [GL #478]
+
+5010.	[func]		New "validate-except" option specifies a list of
+			domains beneath which DNSSEC validation should not
+			be performed. [GL #237]
+
+5009.	[bug]		Upon an OpenSSL failure, the first error in the OpenSSL
+			error queue was not logged. [GL #476]
+
+5008.	[bug]		"rndc signing -nsec3param ..." requests were silently
+			ignored for zones which were not yet loaded or
+			transferred. [GL #468]
+
+5007.	[cleanup]	Replace custom ISC boolean and integer data types
+			with C99 stdint.h and stdbool.h types. [GL #9]
+
 5006.	[cleanup]	Code preparing a delegation response was extracted from
 			query_delegation() and query_zone_delegation() into a
 			separate function in order to decrease code
@@ -27,7 +152,9 @@

 4998.	[test]		Make resolver and cacheclean tests more civilized.

-4997.	[placeholder]
+4997.	[security]	named could crash during recursive processing
+			of DNAME records when "deny-answer-aliases" was
+			in use. (CVE-2018-5740) [GL #387]

 4996.	[bug]		dig: Handle malformed +ednsopt option. [GL #403]

@@ -14,7 +14,7 @@ top_builddir =  @top_builddir@

 VERSION=@BIND9_VERSION@

-SUBDIRS =	make unit lib bin doc
+SUBDIRS =	make unit lib fuzz bin doc
 TARGETS =
 PREREQS =	bind.keys.h

@@ -90,6 +90,7 @@ force-test: test-force

 test-force:
 	status=0; \
+	(cd fuzz && ${MAKE} check) || status=1; \
 	(cd bin/tests && ${MAKE} ${MAKEDEFS} test) || status=1; \
 	(test -f ${top_builddir}/unit/unittest.sh && \
 		$(SHELL) ${top_builddir}/unit/unittest.sh) || status=1; \
@@ -1,9 +1,11 @@
 Supported platforms

 In general, this version of BIND will build and run on any POSIX-compliant
-system with a C99-compliant C compiler, BSD-style sockets, and the OpenSSL
-cryptography library. To build with multiprocessing support, a
-C11-compliant C compiler will be needed for standard atomics.
+system with a C99-compliant C compiler, BSD-style sockets with
+RFC-compliant IPv6 support, POSIX-compliant threads, and the OpenSSL
+cryptography library. Atomic operations support from the compiler is
+needed, either in the form of builtin operations, C11 atomics or the
+Interlocked family of functions on Windows.

 ISC regularly tests BIND on many operating systems and architectures, but
 lacks the resources to test all of them. Consequently, ISC is only able to
@@ -53,4 +55,7 @@ These are platforms on which BIND is known not to build or run:

  * Platforms without at least OpenSSL 1.0.2
  * Windows 10 / x86
-  * Windows Server 2012
+  * Windows Server 2012 and older
+  * Platforms that don't support IPv6 Advanced Socket API (RFC 3542)
+  * Platforms that don't support atomic operations (via compiler or
+    library)
@@ -11,9 +11,11 @@
 ## Supported platforms

 In general, this version of BIND will build and run on any POSIX-compliant
-system with a C99-compliant C compiler, BSD-style sockets, and the OpenSSL
-cryptography library. To build with multiprocessing support, a
-C11-compliant C compiler will be needed for standard atomics.
+system with a C99-compliant C compiler, BSD-style sockets with RFC-compliant
+IPv6 support, POSIX-compliant threads, and the OpenSSL cryptography library.
+Atomic operations support from the compiler is needed, either in the form of
+builtin operations, C11 atomics or the Interlocked family of functions on
+Windows.

 ISC regularly tests BIND on many operating systems and architectures, but
 lacks the resources to test all of them. Consequently, ISC is only able to
@@ -61,4 +63,7 @@ These are platforms on which BIND is known *not* to build or run:

 * Platforms without at least OpenSSL 1.0.2
 * Windows 10 / x86
-* Windows Server 2012
+* Windows Server 2012 and older
+* Platforms that don't support IPv6 Advanced Socket API (RFC 3542)
+* Platforms that don't support atomic operations (via compiler or library)
+* Linux without NPTL (Native POSIX Thread Library)
@@ -104,8 +104,7 @@ BIND 9.13 features
 BIND 9.13 is the newest development branch of BIND 9. It includes a number
 of changes from BIND 9.12 and earlier releases. New features include:

-  * The default value of "dnssec-validation" is now "auto".
-  * Support for IDNA2008 when linking with libidn2.
+  * QNAME minimization, as described in RFC 7816, is now supported.
  * "Root key sentinel" support, enabling validating resolvers to indicate
    via a special query which trust anchors are configured for the root
    zone.
@@ -114,12 +113,24 @@ of changes from BIND 9.12 and earlier releases. New features include:
    subject to DNSSEC validation and are not treated as authoritative data
    when answering. This makes it easier to configure a local copy of the
    root zone as described in RFC 7706.
+  * The "validate-except" option allows configuration of domains below
+    which DNSSEC validation should not be performed.
+  * The default value of "dnssec-validation" is now "auto".
+  * IDNA2008 is now supported when linking with libidn2.

-In addition, cryptographic support has been modernized. BIND now uses the
-best available pseudo-random number generator for the platform on which
-it's built. Very old versions of OpenSSL are no longer supported.
-Cryptography is now mandatory; building BIND without DNSSEC is now longer
-supported.
+In addition, workarounds that were formerly in place to enable resolution
+of domains whose authoritative servers did not respond to EDNS queries
+have been removed. See https://dnsflagday.net for more details.
+
+Cryptographic support has been modernized. BIND now uses the best
+available pseudo-random number generator for the platform on which it's
+built. Very old versions of OpenSSL are no longer supported. Cryptography
+is now mandatory: building BIND without DNSSEC is now longer supported.
+
+Special code to support certain legacy operating systems has also been
+removed; see the file PLATFORMS.md for details of supported platforms. In
+addition to OpenSSL, BIND now requires support for IPv6, threads, and
+standard atomic operations provided by the C compiler.

 Building BIND

@@ -127,7 +138,7 @@ Minimally, BIND requires a UNIX or Linux system with an ANSI C compiler,
 basic POSIX support, and a 64-bit integer type. Successful builds have
 been observed on many versions of Linux and UNIX, including RedHat,
 Fedora, Debian, Ubuntu, SuSE, Slackware, FreeBSD, NetBSD, OpenBSD, Mac OS
-X, Solaris, HP-UX, AIX, SCO OpenServer, and OpenWRT.
+X, Solaris, HP-UX, and OpenWRT.

 BIND requires a cryptography provider library such as OpenSSL or a
 hardware service module supporting PKCS#11. On Linux, BIND requires the
@@ -253,10 +264,6 @@ specifying --enable-fixed-rrset or --disable-fixed-rrset on the configure
 command line. By default, fixed rrset-order is disabled to reduce memory
 footprint.

-If your operating system has integrated support for IPv6, it will be used
-automatically. If you have installed KAME IPv6 separately, use --with-kame
-[=PATH] to specify its location.
-
 make install will install named and the various BIND 9 libraries. By
 default, installation is into /usr/local, but this can be changed with the
 --prefix option when running configure.
@@ -122,8 +122,7 @@ BIND 9.13 is the newest development branch of BIND 9. It includes a
 number of changes from BIND 9.12 and earlier releases.  New features
 include:

-* The default value of "dnssec-validation" is now "auto".
-* Support for IDNA2008 when linking with `libidn2`.
+* QNAME minimization, as described in RFC 7816, is now supported.
 * "Root key sentinel" support, enabling validating resolvers to indicate
  via a special query which trust anchors are configured for the root zone.
 * Secondary zones can now be configured as "mirror" zones; their contents
@@ -131,20 +130,35 @@ include:
  DNSSEC validation and are not treated as authoritative data when
  answering. This makes it easier to configure a local copy of the root
  zone as described in RFC 7706.
+* The "validate-except" option allows configuration of domains below which
+  DNSSEC validation should not be performed.
+* The default value of "dnssec-validation" is now "auto".
+* IDNA2008 is now supported when linking with `libidn2`.

-In addition, cryptographic support has been modernized. BIND now uses the
+In addition, workarounds that were formerly in place to enable resolution
+of domains whose authoritative servers did not respond to EDNS queries
+have been removed. See [https://dnsflagday.net](https://dnsflagday.net)
+for more details.
+
+Cryptographic support has been modernized. BIND now uses the
 best available pseudo-random number generator for the platform on which
 it's built. Very old versions of OpenSSL are no longer supported.
-Cryptography is now mandatory; building BIND without DNSSEC is now
+Cryptography is now mandatory: building BIND without DNSSEC is now
 longer supported.

+Special code to support certain legacy operating systems has also
+been removed; see the file [PLATFORMS.md](PLATFORMS.md) for details
+of supported platforms. In addition to OpenSSL, BIND now requires
+support for IPv6, threads, and standard atomic operations provided
+by the C compiler.
+
 ### <a name="build"/> Building BIND

 Minimally, BIND requires a UNIX or Linux system with an ANSI C compiler,
 basic POSIX support, and a 64-bit integer type. Successful builds have been
 observed on many versions of Linux and UNIX, including RedHat, Fedora,
 Debian, Ubuntu, SuSE, Slackware, FreeBSD, NetBSD, OpenBSD, Mac OS X,
-Solaris, HP-UX, AIX, SCO OpenServer, and OpenWRT.
+Solaris, HP-UX, and OpenWRT.

 BIND requires a cryptography provider library such as OpenSSL or a
 hardware service module supporting PKCS#11. On Linux, BIND requires
@@ -268,10 +282,6 @@ specifying `--enable-fixed-rrset` or `--disable-fixed-rrset` on the
 configure command line.  By default, fixed rrset-order is disabled to
 reduce memory footprint.

-If your operating system has integrated support for IPv6, it will be used
-automatically.  If you have installed KAME IPv6 separately, use
-`--with-kame[=PATH]` to specify its location.
-
 `make install` will install `named` and the various BIND 9 libraries.  By
 default, installation is into /usr/local, but this can be changed with the
 `--prefix` option when running `configure`.
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * See the COPYRIGHT file distributed with this work for additional
- * information regarding copyright ownership.
- */
-
-/*! \file */
-
-/***
- *** This file is not to be included by any public header files, because
- *** it does not get installed.
- ***/
-@TOP@
-
-/** define on DEC OSF to enable 4.4BSD style sa_len support */
-#undef _SOCKADDR_LEN
-
-/** define if your system needs pthread_init() before using pthreads */
-#undef NEED_PTHREAD_INIT
-
-/** define if your system has sigwait() */
-#undef HAVE_SIGWAIT
-
-/** define if sigwait() is the UnixWare flavor */
-#undef HAVE_UNIXWARE_SIGWAIT
-
-/** define on Solaris to get sigwait() to work using pthreads semantics */
-#undef _POSIX_PTHREAD_SEMANTICS
-
-/** define if LinuxThreads is in use */
-#undef HAVE_LINUXTHREADS
-
-/** define if sysconf() is available */
-#undef HAVE_SYSCONF
-
-/** define if sysctlbyname() is available */
-#undef HAVE_SYSCTLBYNAME
-
-/** define if catgets() is available */
-#undef HAVE_CATGETS
-
-/** define if getifaddrs() exists */
-#undef HAVE_GETIFADDRS
-
-/** define if you have the NET_RT_IFLIST sysctl variable and sys/sysctl.h */
-#undef HAVE_IFLIST_SYSCTL
-
-/** define if tzset() is available */
-#undef HAVE_TZSET
-
-/** define if struct addrinfo exists */
-#undef HAVE_ADDRINFO
-
-/** define if getaddrinfo() exists */
-#undef HAVE_GETADDRINFO
-
-/** define if gai_strerror() exists */
-#undef HAVE_GAISTRERROR
-
-/**
- * define if pthread_setconcurrency() should be called to tell the
- * OS how many threads we might want to run.
- */
-#undef CALL_PTHREAD_SETCONCURRENCY
-
-/** define if IPv6 is not disabled */
-#undef WANT_IPV6
-
-/** define if flockfile() is available */
-#undef HAVE_FLOCKFILE
-
-/** define if getc_unlocked() is available */
-#undef HAVE_GETCUNLOCKED
-
-/** Shut up warnings about sputaux in stdio.h on BSD/OS pre-4.1 */
-#undef SHUTUP_SPUTAUX
-#ifdef SHUTUP_SPUTAUX
-struct __sFILE;
-extern __inline int __sputaux(int _c, struct __sFILE *_p);
-#endif
-
-/** Shut up warnings about missing sigwait prototype on BSD/OS 4.0* */
-#undef SHUTUP_SIGWAIT
-#ifdef SHUTUP_SIGWAIT
-int sigwait(const unsigned int *set, int *sig);
-#endif
-
-/** Shut up warnings from gcc -Wcast-qual on BSD/OS 4.1. */
-#undef SHUTUP_STDARG_CAST
-#if defined(SHUTUP_STDARG_CAST) && defined(__GNUC__)
-#include <stdarg.h>		/** Grr.  Must be included *every time*. */
-/**
- * The silly continuation line is to keep configure from
- * commenting out the #undef.
- */
-
-#undef \
-	va_start
-#define	va_start(ap, last) \
-	do { \
-		union { const void *konst; long *var; } _u; \
-		_u.konst = &(last); \
-		ap = (va_list)(_u.var + __va_words(__typeof(last))); \
-	} while (0)
-#endif /** SHUTUP_STDARG_CAST && __GNUC__ */
-
-/** define if the system has a random number generating device */
-#undef PATH_RANDOMDEV
-
-/** define if pthread_attr_getstacksize() is available */
-#undef HAVE_PTHREAD_ATTR_GETSTACKSIZE
-
-/** define if pthread_attr_setstacksize() is available */
-#undef HAVE_PTHREAD_ATTR_SETSTACKSIZE
-
-/** define if you have strerror in the C library. */
-#undef HAVE_STRERROR
-
-/* Define to the length type used by the socket API (socklen_t, size_t, int). */
-#undef ISC_SOCKADDR_LEN_T
-
-/* Define if threads need PTHREAD_SCOPE_SYSTEM */
-#undef NEED_PTHREAD_SCOPE_SYSTEM
-
-/* Define to 1 if you have the uname library function. */
-#undef HAVE_UNAME
@@ -289,6 +289,7 @@ AS_VAR_IF([$1], [""], [$5], [$4])dnl
 ])dnl PKG_CHECK_VAR

 m4_include([m4/ax_check_openssl.m4])
+m4_include([m4/ax_pthread.m4])
 m4_include([m4/libtool.m4])
 m4_include([m4/ltoptions.m4])
 m4_include([m4/ltsugar.m4])
@@ -88,12 +88,12 @@ install:: named-checkconf@EXEEXT@ named-checkzone@EXEEXT@ installdirs
 	${LIBTOOL_MODE_INSTALL} ${INSTALL_PROGRAM} named-checkconf@EXEEXT@ ${DESTDIR}${sbindir}
 	${LIBTOOL_MODE_INSTALL} ${INSTALL_PROGRAM} named-checkzone@EXEEXT@ ${DESTDIR}${sbindir}
 	(cd ${DESTDIR}${sbindir}; rm -f named-compilezone@EXEEXT@; ${LINK_PROGRAM} named-checkzone@EXEEXT@ named-compilezone@EXEEXT@)
-	for m in ${MANPAGES}; do ${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man8; done
+	for m in ${MANPAGES}; do ${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man8 || exit 1; done
 	(cd ${DESTDIR}${mandir}/man8; rm -f named-compilezone.8; ${LINK_PROGRAM} named-checkzone.8 named-compilezone.8)

 uninstall::
 	rm -f ${DESTDIR}${mandir}/man8/named-compilezone.8
-	for m in ${MANPAGES}; do rm -f ${DESTDIR}${mandir}/man8/$$m ; done
+	for m in ${MANPAGES}; do rm -f ${DESTDIR}${mandir}/man8/$$m || exit 1; done
 	rm -f ${DESTDIR}${sbindir}/named-compilezone@EXEEXT@
 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${sbindir}/named-checkconf@EXEEXT@
 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${sbindir}/named-checkzone@EXEEXT@
@@ -14,7 +14,9 @@

 #include <config.h>

+#include <stdbool.h>
 #include <stdio.h>
+#include <inttypes.h>

 #ifdef _WIN32
 #include <Winsock2.h>
@@ -60,14 +62,6 @@
 #define CHECK_LOCAL 1
 #endif

-#ifdef HAVE_ADDRINFO
-#ifdef HAVE_GETADDRINFO
-#ifdef HAVE_GAISTRERROR
-#define USE_GETADDRINFO
-#endif
-#endif
-#endif
-
 #define CHECK(r) \
 	do { \
 		result = (r); \
@@ -88,15 +82,15 @@ static const char *dbtype[] = { "rbt" };

 int debug = 0;
 const char *journal = NULL;
-isc_boolean_t nomerge = ISC_TRUE;
+bool nomerge = true;
 #if CHECK_LOCAL
-isc_boolean_t docheckmx = ISC_TRUE;
-isc_boolean_t dochecksrv = ISC_TRUE;
-isc_boolean_t docheckns = ISC_TRUE;
+bool docheckmx = true;
+bool dochecksrv = true;
+bool docheckns = true;
 #else
-isc_boolean_t docheckmx = ISC_FALSE;
-isc_boolean_t dochecksrv = ISC_FALSE;
-isc_boolean_t docheckns = ISC_FALSE;
+bool docheckmx = false;
+bool dochecksrv = false;
+bool docheckns = false;
 #endif
 dns_zoneopt_t zone_options = DNS_ZONEOPT_CHECKNS |
 			     DNS_ZONEOPT_CHECKMX |
@@ -135,14 +129,12 @@ add(char *key, int value) {
 	isc_symvalue_t symvalue;

 	if (sym_mctx == NULL) {
-		result = isc_mem_create(0, 0, &sym_mctx);
-		if (result != ISC_R_SUCCESS)
-			return;
+		isc_mem_create(0, 0, &sym_mctx);
 	}

 	if (symtab == NULL) {
 		result = isc_symtab_create(sym_mctx, 100, freekey, sym_mctx,
-					   ISC_FALSE, &symtab);
+					   false, &symtab);
 		if (result != ISC_R_SUCCESS)
 			return;
 	}
@@ -158,32 +150,31 @@ add(char *key, int value) {
 		isc_mem_free(sym_mctx, key);
 }

-static isc_boolean_t
+static bool
 logged(char *key, int value) {
 	isc_result_t result;

 	if (symtab == NULL)
-		return (ISC_FALSE);
+		return (false);

 	result = isc_symtab_lookup(symtab, key, value, NULL);
 	if (result == ISC_R_SUCCESS)
-		return (ISC_TRUE);
-	return (ISC_FALSE);
+		return (true);
+	return (false);
 }

-static isc_boolean_t
+static bool
 checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 	dns_rdataset_t *a, dns_rdataset_t *aaaa)
 {
-#ifdef USE_GETADDRINFO
 	dns_rdataset_t *rdataset;
 	dns_rdata_t rdata = DNS_RDATA_INIT;
 	struct addrinfo hints, *ai, *cur;
 	char namebuf[DNS_NAME_FORMATSIZE + 1];
 	char ownerbuf[DNS_NAME_FORMATSIZE];
 	char addrbuf[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:123.123.123.123")];
-	isc_boolean_t answer = ISC_TRUE;
-	isc_boolean_t match;
+	bool answer = true;
+	bool match;
 	const char *type;
 	void *ptr = NULL;
 	int result;
@@ -232,7 +223,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 				     ownerbuf, namebuf,
 				     cur->ai_canonname);
 			/* XXX950 make fatal for 9.5.0 */
-			/* answer = ISC_FALSE; */
+			/* answer = false; */
 			add(namebuf, ERR_IS_CNAME);
 		}
 		break;
@@ -248,7 +239,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 			add(namebuf, ERR_NO_ADDRESSES);
 		}
 		/* XXX950 make fatal for 9.5.0 */
-		return (ISC_TRUE);
+		return (true);

 	default:
 		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
@@ -257,7 +248,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 				     namebuf, gai_strerror(result));
 			add(namebuf, ERR_LOOKUP_FAILURE);
 		}
-		return (ISC_TRUE);
+		return (true);
 	}

 	/*
@@ -268,13 +259,13 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 	result = dns_rdataset_first(a);
 	while (result == ISC_R_SUCCESS) {
 		dns_rdataset_current(a, &rdata);
-		match = ISC_FALSE;
+		match = false;
 		for (cur = ai; cur != NULL; cur = cur->ai_next) {
 			if (cur->ai_family != AF_INET)
 				continue;
 			ptr = &((struct sockaddr_in *)(cur->ai_addr))->sin_addr;
 			if (memcmp(ptr, rdata.data, rdata.length) == 0) {
-				match = ISC_TRUE;
+				match = true;
 				break;
 			}
 		}
@@ -286,7 +277,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 					       addrbuf, sizeof(addrbuf)));
 			add(namebuf, ERR_EXTRA_A);
 			/* XXX950 make fatal for 9.5.0 */
-			/* answer = ISC_FALSE; */
+			/* answer = false; */
 		}
 		dns_rdata_reset(&rdata);
 		result = dns_rdataset_next(a);
@@ -298,13 +289,13 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 	result = dns_rdataset_first(aaaa);
 	while (result == ISC_R_SUCCESS) {
 		dns_rdataset_current(aaaa, &rdata);
-		match = ISC_FALSE;
+		match = false;
 		for (cur = ai; cur != NULL; cur = cur->ai_next) {
 			if (cur->ai_family != AF_INET6)
 				continue;
 			ptr = &((struct sockaddr_in6 *)(cur->ai_addr))->sin6_addr;
 			if (memcmp(ptr, rdata.data, rdata.length) == 0) {
-				match = ISC_TRUE;
+				match = true;
 				break;
 			}
 		}
@@ -316,7 +307,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 					       addrbuf, sizeof(addrbuf)));
 			add(namebuf, ERR_EXTRA_AAAA);
 			/* XXX950 make fatal for 9.5.0. */
-			/* answer = ISC_FALSE; */
+			/* answer = false; */
 		}
 		dns_rdata_reset(&rdata);
 		result = dns_rdataset_next(aaaa);
@@ -327,7 +318,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 	 * Check that all addresses appear in the glue.
 	 */
 	if (!logged(namebuf, ERR_MISSING_GLUE)) {
-		isc_boolean_t missing_glue = ISC_FALSE;
+		bool missing_glue = false;
 		for (cur = ai; cur != NULL; cur = cur->ai_next) {
 			switch (cur->ai_family) {
 			case AF_INET:
@@ -343,7 +334,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 			default:
 				 continue;
 			}
-			match = ISC_FALSE;
+			match = false;
 			if (dns_rdataset_isassociated(rdataset))
 				result = dns_rdataset_first(rdataset);
 			else
@@ -351,7 +342,7 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 			while (result == ISC_R_SUCCESS && !match) {
 				dns_rdataset_current(rdataset, &rdata);
 				if (memcmp(ptr, rdata.data, rdata.length) == 0)
-					match = ISC_TRUE;
+					match = true;
 				dns_rdata_reset(&rdata);
 				result = dns_rdataset_next(rdataset);
 			}
@@ -362,8 +353,8 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 					     inet_ntop(cur->ai_family, ptr,
 						       addrbuf, sizeof(addrbuf)));
 				/* XXX950 make fatal for 9.5.0. */
-				/* answer = ISC_FALSE; */
-				missing_glue = ISC_TRUE;
+				/* answer = false; */
+				missing_glue = true;
 			}
 		}
 		if (missing_glue)
@@ -371,20 +362,16 @@ checkns(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner,
 	}
 	freeaddrinfo(ai);
 	return (answer);
-#else
-	return (ISC_TRUE);
-#endif
 }

-static isc_boolean_t
+static bool
 checkmx(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
-#ifdef USE_GETADDRINFO
 	struct addrinfo hints, *ai, *cur;
 	char namebuf[DNS_NAME_FORMATSIZE + 1];
 	char ownerbuf[DNS_NAME_FORMATSIZE];
 	int result;
 	int level = ISC_LOG_ERROR;
-	isc_boolean_t answer = ISC_TRUE;
+	bool answer = true;

 	memset(&hints, 0, sizeof(hints));
 	hints.ai_flags = AI_CANONNAME;
@@ -428,7 +415,7 @@ checkmx(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 					add(namebuf, ERR_IS_MXCNAME);
 				}
 				if (level == ISC_LOG_ERROR)
-					answer = ISC_FALSE;
+					answer = false;
 			}
 		}
 		freeaddrinfo(ai);
@@ -446,7 +433,7 @@ checkmx(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 			add(namebuf, ERR_NO_ADDRESSES);
 		}
 		/* XXX950 make fatal for 9.5.0. */
-		return (ISC_TRUE);
+		return (true);

 	default:
 		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
@@ -455,22 +442,18 @@ checkmx(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 			     namebuf, gai_strerror(result));
 			add(namebuf, ERR_LOOKUP_FAILURE);
 		}
-		return (ISC_TRUE);
+		return (true);
 	}
-#else
-	return (ISC_TRUE);
-#endif
 }

-static isc_boolean_t
+static bool
 checksrv(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
-#ifdef USE_GETADDRINFO
 	struct addrinfo hints, *ai, *cur;
 	char namebuf[DNS_NAME_FORMATSIZE + 1];
 	char ownerbuf[DNS_NAME_FORMATSIZE];
 	int result;
 	int level = ISC_LOG_ERROR;
-	isc_boolean_t answer = ISC_TRUE;
+	bool answer = true;

 	memset(&hints, 0, sizeof(hints));
 	hints.ai_flags = AI_CANONNAME;
@@ -513,7 +496,7 @@ checksrv(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 					add(namebuf, ERR_IS_SRVCNAME);
 				}
 				if (level == ISC_LOG_ERROR)
-					answer = ISC_FALSE;
+					answer = false;
 			}
 		}
 		freeaddrinfo(ai);
@@ -531,7 +514,7 @@ checksrv(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 			add(namebuf, ERR_NO_ADDRESSES);
 		}
 		/* XXX950 make fatal for 9.5.0. */
-		return (ISC_TRUE);
+		return (true);

 	default:
 		if (!logged(namebuf, ERR_LOOKUP_FAILURE)) {
@@ -540,11 +523,8 @@ checksrv(dns_zone_t *zone, const dns_name_t *name, const dns_name_t *owner) {
 				     namebuf, gai_strerror(result));
 			add(namebuf, ERR_LOOKUP_FAILURE);
 		}
-		return (ISC_TRUE);
+		return (true);
 	}
-#else
-	return (ISC_TRUE);
-#endif
 }

 isc_result_t
@@ -650,7 +630,7 @@ check_ttls(dns_zone_t *zone, dns_ttl_t maxttl) {
 	if (dbiter != NULL)
 		dns_dbiterator_destroy(&dbiter);
 	if (version != NULL)
-		dns_db_closeversion(db, &version, ISC_FALSE);
+		dns_db_closeversion(db, &version, false);
 	if (db != NULL)
 		dns_db_detach(&db);

@@ -697,7 +677,7 @@ load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
 	CHECK(dns_rdataclass_fromtext(&rdclass, &region));

 	dns_zone_setclass(zone, rdclass);
-	dns_zone_setoption(zone, zone_options, ISC_TRUE);
+	dns_zone_setoption(zone, zone_options, true);
 	dns_zone_setoption(zone, DNS_ZONEOPT_NOMERGE, nomerge);

 	dns_zone_setmaxttl(zone, maxttl);
@@ -709,7 +689,7 @@ load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
 	if (dochecksrv)
 		dns_zone_setchecksrv(zone, checksrv);

-	CHECK(dns_zone_load(zone));
+	CHECK(dns_zone_load(zone, false));

 	/*
 	 * When loading map files we can't catch oversize TTLs during
@@ -734,7 +714,7 @@ load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
 isc_result_t
 dump_zone(const char *zonename, dns_zone_t *zone, const char *filename,
 	  dns_masterformat_t fileformat, const dns_master_style_t *style,
-	  const isc_uint32_t rawversion)
+	  const uint32_t rawversion)
 {
 	isc_result_t result;
 	FILE *output = stdout;
@@ -789,4 +769,3 @@ DestroySockets(void) {
 	WSACleanup();
 }
 #endif
-
@@ -15,6 +15,9 @@

 /*! \file */

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/lang.h>
 #include <isc/stdio.h>
 #include <isc/types.h>
@@ -36,7 +39,7 @@ load_zone(isc_mem_t *mctx, const char *zonename, const char *filename,
 isc_result_t
 dump_zone(const char *zonename, dns_zone_t *zone, const char *filename,
 	  dns_masterformat_t fileformat, const dns_master_style_t *style,
-	  const isc_uint32_t rawversion);
+	  const uint32_t rawversion);

 #ifdef _WIN32
 void InitSockets(void);
@@ -45,10 +48,10 @@ void DestroySockets(void);

 extern int debug;
 extern const char *journal;
-extern isc_boolean_t nomerge;
-extern isc_boolean_t docheckmx;
-extern isc_boolean_t docheckns;
-extern isc_boolean_t dochecksrv;
+extern bool nomerge;
+extern bool docheckmx;
+extern bool docheckns;
+extern bool dochecksrv;
 extern dns_zoneopt_t zone_options;

 ISC_LANG_ENDDECLS
@@ -15,6 +15,7 @@
 #include <config.h>

 #include <errno.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>

@@ -91,18 +92,18 @@ directory_callback(const char *clausename, const cfg_obj_t *obj, void *arg) {
 	return (ISC_R_SUCCESS);
 }

-static isc_boolean_t
+static bool
 get_maps(const cfg_obj_t **maps, const char *name, const cfg_obj_t **obj) {
 	int i;
 	for (i = 0;; i++) {
 		if (maps[i] == NULL)
-			return (ISC_FALSE);
+			return (false);
 		if (cfg_map_get(maps[i], name, obj) == ISC_R_SUCCESS)
-			return (ISC_TRUE);
+			return (true);
 	}
 }

-static isc_boolean_t
+static bool
 get_checknames(const cfg_obj_t **maps, const cfg_obj_t **obj) {
 	const cfg_listelt_t *element;
 	const cfg_obj_t *checknames;
@@ -113,14 +114,14 @@ get_checknames(const cfg_obj_t **maps, const cfg_obj_t **obj) {

 	for (i = 0;; i++) {
 		if (maps[i] == NULL)
-			return (ISC_FALSE);
+			return (false);
 		checknames = NULL;
 		result = cfg_map_get(maps[i], "check-names", &checknames);
 		if (result != ISC_R_SUCCESS)
 			continue;
 		if (checknames != NULL && !cfg_obj_islist(checknames)) {
 			*obj = checknames;
-			return (ISC_TRUE);
+			return (true);
 		}
 		for (element = cfg_list_first(checknames);
 		     element != NULL;
@@ -135,7 +136,7 @@ get_checknames(const cfg_obj_t **maps, const cfg_obj_t **obj) {
 				continue;
 			}
 			*obj = cfg_tuple_get(value, "mode");
-			return (ISC_TRUE);
+			return (true);
 		}
 	}
 }
@@ -168,7 +169,7 @@ configure_hint(const char *zfile, const char *zclass, isc_mem_t *mctx) {
 static isc_result_t
 configure_zone(const char *vclass, const char *view,
 	       const cfg_obj_t *zconfig, const cfg_obj_t *vconfig,
-	       const cfg_obj_t *config, isc_mem_t *mctx, isc_boolean_t list)
+	       const cfg_obj_t *config, isc_mem_t *mctx, bool list)
 {
 	int i = 0;
 	isc_result_t result;
@@ -420,7 +421,7 @@ configure_zone(const char *vclass, const char *view,
 /*% configure a view */
 static isc_result_t
 configure_view(const char *vclass, const char *view, const cfg_obj_t *config,
-	       const cfg_obj_t *vconfig, isc_mem_t *mctx, isc_boolean_t list)
+	       const cfg_obj_t *vconfig, isc_mem_t *mctx, bool list)
 {
 	const cfg_listelt_t *element;
 	const cfg_obj_t *voptions;
@@ -469,7 +470,7 @@ config_getclass(const cfg_obj_t *classobj, dns_rdataclass_t defclass,
 /*% load zones from the configuration */
 static isc_result_t
 load_zones_fromconfig(const cfg_obj_t *config, isc_mem_t *mctx,
-		      isc_boolean_t list_zones)
+		      bool list_zones)
 {
 	const cfg_listelt_t *element;
 	const cfg_obj_t *views;
@@ -537,12 +538,12 @@ main(int argc, char **argv) {
 	isc_mem_t *mctx = NULL;
 	isc_result_t result;
 	int exit_status = 0;
-	isc_boolean_t load_zones = ISC_FALSE;
-	isc_boolean_t list_zones = ISC_FALSE;
-	isc_boolean_t print = ISC_FALSE;
+	bool load_zones = false;
+	bool list_zones = false;
+	bool print = false;
 	unsigned int flags = 0;

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	/*
 	 * Process memory debugging argument first.
@@ -566,9 +567,9 @@ main(int argc, char **argv) {
 			break;
 		}
 	}
-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;

-	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+	isc_mem_create(0, 0, &mctx);

 	while ((c = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != EOF) {
 		switch (c) {
@@ -577,11 +578,11 @@ main(int argc, char **argv) {
 			break;

 		case 'j':
-			nomerge = ISC_FALSE;
+			nomerge = false;
 			break;

 		case 'l':
-			list_zones = ISC_TRUE;
+			list_zones = true;
 			break;

 		case 'm':
@@ -597,7 +598,7 @@ main(int argc, char **argv) {
 			break;

 		case 'p':
-			print = ISC_TRUE;
+			print = true;
 			break;

 		case 'v':
@@ -609,10 +610,10 @@ main(int argc, char **argv) {
 			break;

 		case 'z':
-			load_zones = ISC_TRUE;
-			docheckmx = ISC_FALSE;
-			docheckns = ISC_FALSE;
-			dochecksrv = ISC_FALSE;
+			load_zones = true;
+			docheckmx = false;
+			docheckns = false;
+			dochecksrv = false;
 			break;

 		case '?':
@@ -14,7 +14,9 @@

 #include <config.h>

+#include <stdbool.h>
 #include <stdlib.h>
+#include <inttypes.h>

 #include <isc/app.h>
 #include <isc/commandline.h>
@@ -106,10 +108,10 @@ main(int argc, char **argv) {
 	dns_masterformat_t inputformat = dns_masterformat_text;
 	dns_masterformat_t outputformat = dns_masterformat_text;
 	dns_masterrawheader_t header;
-	isc_uint32_t rawversion = 1, serialnum = 0;
+	uint32_t rawversion = 1, serialnum = 0;
 	dns_ttl_t maxttl = 0;
-	isc_boolean_t snset = ISC_FALSE;
-	isc_boolean_t logdump = ISC_FALSE;
+	bool snset = false;
+	bool logdump = false;
 	FILE *errout = stdout;
 	char *endp;

@@ -159,7 +161,7 @@ main(int argc, char **argv) {

 #define ARGCMP(X) (strcmp(isc_commandline_argument, X) == 0)

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	while ((c = isc_commandline_parse(argc, argv,
 			       "c:df:hi:jJ:k:L:l:m:n:qr:s:t:o:vw:DF:M:S:T:W:"))
@@ -177,33 +179,33 @@ main(int argc, char **argv) {
 			if (ARGCMP("full")) {
 				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY |
 						DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = ISC_TRUE;
-				docheckns = ISC_TRUE;
-				dochecksrv = ISC_TRUE;
+				docheckmx = true;
+				docheckns = true;
+				dochecksrv = true;
 			} else if (ARGCMP("full-sibling")) {
 				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
 				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = ISC_TRUE;
-				docheckns = ISC_TRUE;
-				dochecksrv = ISC_TRUE;
+				docheckmx = true;
+				docheckns = true;
+				dochecksrv = true;
 			} else if (ARGCMP("local")) {
 				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
 				zone_options |= DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = ISC_FALSE;
-				docheckns = ISC_FALSE;
-				dochecksrv = ISC_FALSE;
+				docheckmx = false;
+				docheckns = false;
+				dochecksrv = false;
 			} else if (ARGCMP("local-sibling")) {
 				zone_options |= DNS_ZONEOPT_CHECKINTEGRITY;
 				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = ISC_FALSE;
-				docheckns = ISC_FALSE;
-				dochecksrv = ISC_FALSE;
+				docheckmx = false;
+				docheckns = false;
+				dochecksrv = false;
 			} else if (ARGCMP("none")) {
 				zone_options &= ~DNS_ZONEOPT_CHECKINTEGRITY;
 				zone_options &= ~DNS_ZONEOPT_CHECKSIBLING;
-				docheckmx = ISC_FALSE;
-				docheckns = ISC_FALSE;
-				dochecksrv = ISC_FALSE;
+				docheckmx = false;
+				docheckns = false;
+				dochecksrv = false;
 			} else {
 				fprintf(stderr, "invalid argument to -i: %s\n",
 					isc_commandline_argument);
@@ -220,12 +222,12 @@ main(int argc, char **argv) {
 			break;

 		case 'j':
-			nomerge = ISC_FALSE;
+			nomerge = false;
 			break;

 		case 'J':
 			journal = isc_commandline_argument;
-			nomerge = ISC_FALSE;
+			nomerge = false;
 			break;

 		case 'k':
@@ -246,7 +248,7 @@ main(int argc, char **argv) {
 			break;

 		case 'L':
-			snset = ISC_TRUE;
+			snset = true;
 			endp = NULL;
 			serialnum = strtol(isc_commandline_argument, &endp, 0);
 			if (*endp != '\0') {
@@ -505,7 +507,7 @@ main(int argc, char **argv) {
 	     strcmp(output_filename, "/dev/fd/1") == 0 ||
 	     strcmp(output_filename, "/dev/stdout") == 0)) {
 		errout = stderr;
-		logdump = ISC_FALSE;
+		logdump = false;
 	}

 	if (isc_commandline_index + 2 != argc)
@@ -515,7 +517,7 @@ main(int argc, char **argv) {
 	InitSockets();
 #endif

-	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+	isc_mem_create(0, 0, &mctx);
 	if (!quiet)
 		RUNTIME_CHECK(setup_logging(mctx, errout, &lctx)
 			      == ISC_R_SUCCESS);
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -99,7 +99,7 @@
      <OptimizeReferences>true</OptimizeReferences>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
    </Link>
  </ItemDefinitionGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
    <PostBuildEvent>
      <Command>cd ..\..\..\Build\$(Configuration)
@@ -105,7 +105,7 @@ copy /Y named-checkzone.ilk named-compilezone.ilk
      <OptimizeReferences>true</OptimizeReferences>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@checktool.lib;libisc.lib;libdns.lib;libisccfg.lib;libbind9.lib;libns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
    </Link>
    <PostBuildEvent>
@@ -19,15 +19,15 @@

 #include <config.h>

-#include <stdlib.h>
 #include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>

 #include <isc/assertions.h>
 #include <isc/base64.h>
 #include <isc/buffer.h>
 #include <isc/commandline.h>
 #include <isc/file.h>
-#include <isc/keyboard.h>
 #include <isc/mem.h>
 #include <isc/net.h>
 #include <isc/print.h>
@@ -56,7 +56,7 @@
 static char program[256];
 const char *progname;
 static enum { progmode_keygen, progmode_confgen} progmode;
-isc_boolean_t verbose = ISC_FALSE; /* needed by util.c but not used here */
+bool verbose = false; /* needed by util.c but not used here */

 ISC_PLATFORM_NORETURN_PRE static void
 usage(int status) ISC_PLATFORM_NORETURN_POST;
@@ -87,8 +87,8 @@ Usage:\n\
 int
 main(int argc, char **argv) {
 	isc_result_t result = ISC_R_SUCCESS;
-	isc_boolean_t show_final_mem = ISC_FALSE;
-	isc_boolean_t quiet = ISC_FALSE;
+	bool show_final_mem = false;
+	bool quiet = false;
 	isc_buffer_t key_txtbuffer;
 	char key_txtsecret[256];
 	isc_mem_t *mctx = NULL;
@@ -124,13 +124,13 @@ main(int argc, char **argv) {

 	if (PROGCMP("tsig-keygen")) {
 		progmode = progmode_keygen;
-		quiet = ISC_TRUE;
+		quiet = true;
 	} else if (PROGCMP("ddns-confgen"))
 		progmode = progmode_confgen;
 	else
 		INSIST(0);

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	while ((ch = isc_commandline_parse(argc, argv,
 					   "a:hk:Mmr:qs:y:z:")) != -1) {
@@ -155,11 +155,11 @@ main(int argc, char **argv) {
 			isc_mem_debugging = ISC_MEM_DEBUGTRACE;
 			break;
 		case 'm':
-			show_final_mem = ISC_TRUE;
+			show_final_mem = true;
 			break;
 		case 'q':
 			if (progmode == progmode_confgen)
-				quiet = ISC_TRUE;
+				quiet = true;
 			else
 				usage(1);
 			break;
@@ -207,7 +207,7 @@ main(int argc, char **argv) {
 	/* Use canonical algorithm name */
 	algname = alg_totext(alg);

-	DO("create memory context", isc_mem_create(0, 0, &mctx));
+	isc_mem_create(0, 0, &mctx);

 	if (keyname == NULL) {
 		const char *suffix = NULL;
@@ -20,7 +20,6 @@
 #include <isc/base64.h>
 #include <isc/buffer.h>
 #include <isc/file.h>
-#include <isc/keyboard.h>
 #include <isc/mem.h>
 #include <isc/print.h>
 #include <isc/result.h>
@@ -192,4 +191,3 @@ write_key_file(const char *keyfile, const char *user,
 		fatal("fclose(%s) failed\n", keyfile);
 	fprintf(stderr, "wrote key file \"%s\"\n", keyfile);
 }
-
@@ -22,15 +22,15 @@

 #include <config.h>

-#include <stdlib.h>
 #include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>

 #include <isc/assertions.h>
 #include <isc/base64.h>
 #include <isc/buffer.h>
 #include <isc/commandline.h>
 #include <isc/file.h>
-#include <isc/keyboard.h>
 #include <isc/mem.h>
 #include <isc/net.h>
 #include <isc/print.h>
@@ -57,7 +57,7 @@
 static char program[256];
 const char *progname;

-isc_boolean_t verbose = ISC_FALSE;
+bool verbose = false;

 const char *keyfile, *keydef;

@@ -87,7 +87,7 @@ Usage:\n\

 int
 main(int argc, char **argv) {
-	isc_boolean_t show_final_mem = ISC_FALSE;
+	bool show_final_mem = false;
 	isc_buffer_t key_txtbuffer;
 	char key_txtsecret[256];
 	isc_mem_t *mctx = NULL;
@@ -104,7 +104,7 @@ main(int argc, char **argv) {
 	struct in6_addr addr6_dummy;
 	char *chrootdir = NULL;
 	char *user = NULL;
-	isc_boolean_t keyonly = ISC_FALSE;
+	bool keyonly = false;
 	int len;

 	keydef = keyfile = RNDC_KEYFILE;
@@ -119,14 +119,14 @@ main(int argc, char **argv) {
 	serveraddr = DEFAULT_SERVER;
 	port = DEFAULT_PORT;

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	while ((ch = isc_commandline_parse(argc, argv,
 					   "aA:b:c:hk:Mmp:r:s:t:u:Vy")) != -1)
 	{
 		switch (ch) {
 		case 'a':
-			keyonly = ISC_TRUE;
+			keyonly = true;
 			break;
 		case 'A':
 			algname = isc_commandline_argument;
@@ -153,7 +153,7 @@ main(int argc, char **argv) {
 			break;

 		case 'm':
-			show_final_mem = ISC_TRUE;
+			show_final_mem = true;
 			break;
 		case 'p':
 			port = strtol(isc_commandline_argument, &p, 10);
@@ -177,7 +177,7 @@ main(int argc, char **argv) {
 			user = isc_commandline_argument;
 			break;
 		case 'V':
-			verbose = ISC_TRUE;
+			verbose = true;
 			break;
 		case '?':
 			if (isc_commandline_option != '?') {
@@ -211,7 +211,7 @@ main(int argc, char **argv) {
 		keysize = alg_bits(alg);
 	algname = alg_totext(alg);

-	DO("create memory context", isc_mem_create(0, 0, &mctx));
+	isc_mem_create(0, 0, &mctx);
 	isc_buffer_init(&key_txtbuffer, &key_txtsecret, sizeof(key_txtsecret));

 	generate_key(mctx, alg, keysize, &key_txtbuffer);
@@ -15,15 +15,15 @@
 #include <config.h>

 #include <stdarg.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>

-#include <isc/boolean.h>
 #include <isc/print.h>

 #include "util.h"

-extern isc_boolean_t verbose;
+extern bool verbose;
 extern const char *progname;

 void
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
    <PostBuildEvent>
      <Command>cd ..\..\..\Build\$(Configuration)
@@ -106,7 +106,7 @@ copy /Y ddns-confgen.ilk tsig-keygen.ilk
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
    <PostBuildEvent>
      <Command>cd ..\..\..\Build\$(Configuration)
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@confgentool.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -24,7 +24,9 @@
 #include <netdb.h>
 #endif

+#include <stdbool.h>
 #include <stdio.h>
+#include <inttypes.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -94,40 +96,40 @@ static const char *port = "53";
 static isc_sockaddr_t *srcaddr4 = NULL, *srcaddr6 = NULL;
 static isc_sockaddr_t a4, a6;
 static char *curqname = NULL, *qname = NULL;
-static isc_boolean_t classset = ISC_FALSE;
+static bool classset = false;
 static dns_rdatatype_t qtype = dns_rdatatype_none;
-static isc_boolean_t typeset = ISC_FALSE;
+static bool typeset = false;

 static unsigned int styleflags = 0;
-static isc_uint32_t splitwidth = 0xffffffff;
-static isc_boolean_t
-	showcomments = ISC_TRUE,
-	showdnssec = ISC_TRUE,
-	showtrust = ISC_TRUE,
-	rrcomments = ISC_TRUE,
-	noclass = ISC_FALSE,
-	nocrypto = ISC_FALSE,
-	nottl = ISC_FALSE,
-	multiline = ISC_FALSE,
-	short_form = ISC_FALSE,
-	print_unknown_format = ISC_FALSE;
+static uint32_t splitwidth = 0xffffffff;
+static bool
+	showcomments = true,
+	showdnssec = true,
+	showtrust = true,
+	rrcomments = true,
+	noclass = false,
+	nocrypto = false,
+	nottl = false,
+	multiline = false,
+	short_form = false,
+	print_unknown_format = false;

-static isc_boolean_t
-	resolve_trace = ISC_FALSE,
-	validator_trace = ISC_FALSE,
-	message_trace = ISC_FALSE;
+static bool
+	resolve_trace = false,
+	validator_trace = false,
+	message_trace = false;

-static isc_boolean_t
-	use_ipv4 = ISC_TRUE,
-	use_ipv6 = ISC_TRUE;
+static bool
+	use_ipv4 = true,
+	use_ipv6 = true;

-static isc_boolean_t
-	cdflag = ISC_FALSE,
-	no_sigs = ISC_FALSE,
-	root_validation = ISC_TRUE,
-	dlv_validation = ISC_TRUE;
+static bool
+	cdflag = false,
+	no_sigs = false,
+	root_validation = true,
+	dlv_validation = true;

-static isc_boolean_t use_tcp = ISC_FALSE;
+static bool use_tcp = false;

 static char *anchorfile = NULL;
 static char *trust_anchor = NULL;
@@ -144,10 +146,10 @@ static char anchortext[] = MANAGED_KEYS;
 * Static function prototypes
 */
 static isc_result_t
-get_reverse(char *reverse, size_t len, char *value, isc_boolean_t strict);
+get_reverse(char *reverse, size_t len, char *value, bool strict);

 static isc_result_t
-parse_uint(isc_uint32_t *uip, const char *value, isc_uint32_t max,
+parse_uint(uint32_t *uip, const char *value, uint32_t max,
 	   const char *desc);

 static void
@@ -408,7 +410,7 @@ printdata(dns_rdataset_t *rdataset, dns_name_t *owner,
 {
 	isc_result_t result = ISC_R_SUCCESS;
 	static dns_trust_t trust;
-	static isc_boolean_t first = ISC_TRUE;
+	static bool first = true;
 	isc_buffer_t target;
 	isc_region_t r;
 	char *t = NULL;
@@ -430,7 +432,7 @@ printdata(dns_rdataset_t *rdataset, dns_name_t *owner,
 			putchar('\n');
 		print_status(rdataset);
 		trust = rdataset->trust;
-		first = ISC_FALSE;
+		first = false;
 	}

 	do {
@@ -566,7 +568,7 @@ convert_name(dns_fixedname_t *fn, dns_name_t **name, const char *text) {
 static isc_result_t
 key_fromconfig(const cfg_obj_t *key, dns_client_t *client) {
 	dns_rdata_dnskey_t keystruct;
-	isc_uint32_t flags, proto, alg;
+	uint32_t flags, proto, alg;
 	const char *keystr, *keynamestr;
 	unsigned char keydata[4096];
 	isc_buffer_t keydatabuf;
@@ -576,7 +578,7 @@ key_fromconfig(const cfg_obj_t *key, dns_client_t *client) {
 	dns_fixedname_t fkeyname;
 	dns_name_t *keyname;
 	isc_result_t result;
-	isc_boolean_t match_root = ISC_FALSE, match_dlv = ISC_FALSE;
+	bool match_root = false, match_dlv = false;

 	keynamestr = cfg_obj_asstring(cfg_tuple_get(key, "name"));
 	CHECK(convert_name(&fkeyname, &keyname, keynamestr));
@@ -621,9 +623,9 @@ key_fromconfig(const cfg_obj_t *key, dns_client_t *client) {
 	if (alg > 0xff)
 		CHECK(ISC_R_RANGE);

-	keystruct.flags = (isc_uint16_t)flags;
-	keystruct.protocol = (isc_uint8_t)proto;
-	keystruct.algorithm = (isc_uint8_t)alg;
+	keystruct.flags = (uint16_t)flags;
+	keystruct.protocol = (uint8_t)proto;
+	keystruct.algorithm = (uint8_t)alg;

 	isc_buffer_init(&keydatabuf, keydata, sizeof(keydata));
 	isc_buffer_init(&rrdatabuf, rrdata, sizeof(rrdata));
@@ -778,7 +780,7 @@ addserver(dns_client_t *client) {
 	struct in6_addr in6;
 	isc_sockaddr_t *sa;
 	isc_sockaddrlist_t servers;
-	isc_uint32_t destport;
+	uint32_t destport;
 	isc_result_t result;
 	dns_name_t *name = NULL;

@@ -869,7 +871,7 @@ findserver(dns_client_t *client) {
 	irs_resconf_t *resconf = NULL;
 	isc_sockaddrlist_t *nameservers;
 	isc_sockaddr_t *sa, *next;
-	isc_uint32_t destport;
+	uint32_t destport;

 	result = parse_uint(&destport, port, 0xffff, "port");
 	if (result != ISC_R_SUCCESS)
@@ -944,9 +946,9 @@ cleanup:
 }

 static isc_result_t
-parse_uint(isc_uint32_t *uip, const char *value, isc_uint32_t max,
+parse_uint(uint32_t *uip, const char *value, uint32_t max,
 	   const char *desc) {
-	isc_uint32_t n;
+	uint32_t n;
 	isc_result_t result = isc_parse_uint32(&n, value, 10);
 	if (result == ISC_R_SUCCESS && n > max)
 		result = ISC_R_RANGE;
@@ -963,7 +965,7 @@ static void
 plus_option(char *option) {
 	isc_result_t result;
 	char *cmd, *value, *last = NULL;
-	isc_boolean_t state = ISC_TRUE;
+	bool state = true;

 	INSIST(option != NULL);

@@ -974,7 +976,7 @@ plus_option(char *option) {
 	}
 	if (strncasecmp(cmd, "no", 2)==0) {
 		cmd += 2;
-		state = ISC_FALSE;
+		state = false;
 	}

 	value = strtok_r(NULL, "\0", &last);
@@ -1001,7 +1003,7 @@ plus_option(char *option) {
 			break;
 		case 'l': /* class */
 			FULLCHECK("class");
-			noclass = ISC_TF(!state);
+			noclass = !state;
 			break;
 		case 'o': /* comments */
 			FULLCHECK("comments");
@@ -1009,7 +1011,7 @@ plus_option(char *option) {
 			break;
 		case 'r': /* crypto */
 			FULLCHECK("crypto");
-			nocrypto = ISC_TF(!state);
+			nocrypto = !state;
 			break;
 		default:
 			goto invalid_option;
@@ -1082,10 +1084,10 @@ plus_option(char *option) {
 			FULLCHECK("short");
 			short_form = state;
 			if (short_form) {
-				multiline = ISC_FALSE;
-				showcomments = ISC_FALSE;
-				showtrust = ISC_FALSE;
-				showdnssec = ISC_FALSE;
+				multiline = false;
+				showcomments = false;
+				showtrust = false;
+				showdnssec = false;
 			}
 			break;
 		case 'p': /* split */
@@ -1137,7 +1139,7 @@ plus_option(char *option) {
 			break;
 		case 't': /* ttl */
 			FULLCHECK("ttl");
-			nottl = ISC_TF(!state);
+			nottl = !state;
 			break;
 		default:
 			goto invalid_option;
@@ -1165,11 +1167,11 @@ plus_option(char *option) {
 * options: "46a:b:c:d:himp:q:t:vx:";
 */
 static const char *single_dash_opts = "46himv";
-static isc_boolean_t
-dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
+static bool
+dash_option(char *option, char *next, bool *open_type_class) {
 	char opt, *value;
 	isc_result_t result;
-	isc_boolean_t value_from_next;
+	bool value_from_next;
 	isc_textregion_t tr;
 	dns_rdatatype_t rdtype;
 	dns_rdataclass_t rdclass;
@@ -1177,7 +1179,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 	struct in_addr in4;
 	struct in6_addr in6;
 	in_port_t srcport;
-	isc_uint32_t num;
+	uint32_t num;
 	char *hash;

 	while (strpbrk(option, single_dash_opts) == &option[0]) {
@@ -1193,7 +1195,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 				fatal("IPv4 networking not available");
 			if (use_ipv6) {
 				isc_net_disableipv6();
-				use_ipv6 = ISC_FALSE;
+				use_ipv6 = false;
 			}
 			break;
 		case '6':
@@ -1201,7 +1203,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 				fatal("IPv6 networking not available");
 			if (use_ipv4) {
 				isc_net_disableipv4();
-				use_ipv4 = ISC_FALSE;
+				use_ipv4 = false;
 			}
 			break;
 		case 'h':
@@ -1209,9 +1211,9 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 			exit(0);
 			/* NOTREACHED */
 		case 'i':
-			no_sigs = ISC_TRUE;
-			dlv_validation = ISC_FALSE;
-			root_validation = ISC_FALSE;
+			no_sigs = true;
+			dlv_validation = false;
+			root_validation = false;
 			break;
 		case 'm':
 			/* handled in preparse_args() */
@@ -1226,14 +1228,14 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 		if (strlen(option) > 1U)
 			option = &option[1];
 		else
-			return (ISC_FALSE);
+			return (false);
 	}
 	opt = option[0];
 	if (strlen(option) > 1U) {
-		value_from_next = ISC_FALSE;
+		value_from_next = false;
 		value = &option[1];
 	} else {
-		value_from_next = ISC_TRUE;
+		value_from_next = true;
 		value = next;
 	}
 	if (value == NULL)
@@ -1279,13 +1281,13 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 		if (classset)
 			warn("extra query class");

-		*open_type_class = ISC_FALSE;
+		*open_type_class = false;
 		tr.base = value;
 		tr.length = strlen(value);
 		result = dns_rdataclass_fromtext(&rdclass,
 						 (isc_textregion_t *)&tr);
 		if (result == ISC_R_SUCCESS)
-			classset = ISC_TRUE;
+			classset = true;
 		else if (rdclass != dns_rdataclass_in)
 			warn("ignoring non-IN query class");
 		else
@@ -1310,7 +1312,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 			fatal("out of memory");
 		return (value_from_next);
 	case 't':
-		*open_type_class = ISC_FALSE;
+		*open_type_class = false;
 		tr.base = value;
 		tr.length = strlen(value);
 		result = dns_rdatatype_fromtext(&rdtype,
@@ -1322,13 +1324,13 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 			    rdtype == dns_rdatatype_axfr)
 				fatal("Transfer not supported");
 			qtype = rdtype;
-			typeset = ISC_TRUE;
+			typeset = true;
 		} else
 			warn("ignoring invalid type");
 		return (value_from_next);
 	case 'x':
 		result = get_reverse(textname, sizeof(textname), value,
-				     ISC_FALSE);
+				     false);
 		if (result == ISC_R_SUCCESS) {
 			if (curqname != NULL) {
 				isc_mem_free(mctx, curqname);
@@ -1340,7 +1342,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 			if (typeset)
 				warn("extra query type");
 			qtype = dns_rdatatype_ptr;
-			typeset = ISC_TRUE;
+			typeset = true;
 		} else {
 			fprintf(stderr, "Invalid IP address %s\n", value);
 			exit(1);
@@ -1352,7 +1354,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 		usage();
 	}
 	/* NOTREACHED */
-	return (ISC_FALSE);
+	return (false);
 }

 /*
@@ -1361,7 +1363,7 @@ dash_option(char *option, char *next, isc_boolean_t *open_type_class) {
 */
 static void
 preparse_args(int argc, char **argv) {
-	isc_boolean_t ipv4only = ISC_FALSE, ipv6only = ISC_FALSE;
+	bool ipv4only = false, ipv6only = false;
 	char *option;

 	for (argc--, argv++; argc > 0; argc--, argv++) {
@@ -1378,13 +1380,13 @@ preparse_args(int argc, char **argv) {
 				if (ipv6only) {
 					fatal("only one of -4 and -6 allowed");
 				}
-				ipv4only = ISC_TRUE;
+				ipv4only = true;
 				break;
 			case '6':
 				if (ipv4only) {
 					fatal("only one of -4 and -6 allowed");
 				}
-				ipv6only = ISC_TRUE;
+				ipv6only = true;
 				break;
 			}
 			option = &option[1];
@@ -1404,7 +1406,7 @@ parse_args(int argc, char **argv) {
 	isc_textregion_t tr;
 	dns_rdatatype_t rdtype;
 	dns_rdataclass_t rdclass;
-	isc_boolean_t open_type_class = ISC_TRUE;
+	bool open_type_class = true;

 	for (; argc > 0; argc--, argv++) {
 		if (argv[0][0] == '@') {
@@ -1443,7 +1445,7 @@ parse_args(int argc, char **argv) {
 					    rdtype == dns_rdatatype_axfr)
 						fatal("Transfer not supported");
 					qtype = rdtype;
-					typeset = ISC_TRUE;
+					typeset = true;
 					continue;
 				}
 				result = dns_rdataclass_fromtext(&rdclass,
@@ -1512,7 +1514,7 @@ reverse_octets(const char *in, char **p, char *end) {
 }

 static isc_result_t
-get_reverse(char *reverse, size_t len, char *value, isc_boolean_t strict) {
+get_reverse(char *reverse, size_t len, char *value, bool strict) {
 	int r;
 	isc_result_t result;
 	isc_netaddr_t addr;
@@ -1583,14 +1585,12 @@ main(int argc, char *argv[]) {
 	if (result != ISC_R_SUCCESS)
 		fatal("dns_lib_init failed: %d", result);

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		fatal("failed to create mctx");
+	isc_mem_create(0, 0, &mctx);

 	CHECK(isc_appctx_create(mctx, &actx));
 	CHECK(isc_taskmgr_createinctx(mctx, actx, 1, 0, &taskmgr));
 	CHECK(isc_socketmgr_createinctx(mctx, actx, &socketmgr));
-	CHECK(isc_timermgr_createinctx(mctx, actx, &timermgr));
+	isc_timermgr_createinctx(mctx, actx, &timermgr);

 	parse_args(argc, argv);

@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;libdns.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;libdns.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;libdns.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;libdns.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -101,12 +101,12 @@ install:: dig@EXEEXT@ host@EXEEXT@ nslookup@EXEEXT@ installdirs
 	${LIBTOOL_MODE_INSTALL} ${INSTALL_PROGRAM} \
 		nslookup@EXEEXT@ ${DESTDIR}${bindir}
 	for m in ${MANPAGES}; do \
-		${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man1; \
-		done
+		${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man1 || exit 1; \
+	done

 uninstall::
 	for m in ${MANPAGES}; do \
-		rm -f ${DESTDIR}${mandir}/man1/$$m ; \
+		rm -f ${DESTDIR}${mandir}/man1/$$m || exit 1; \
 	done
 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${bindir}/nslookup@EXEEXT@
 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${bindir}/host@EXEEXT@
@@ -12,6 +12,9 @@
 /*! \file */

 #include <config.h>
+
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <time.h>
 #include <ctype.h>
@@ -61,10 +64,10 @@ static int addresscount = 0;
 static char domainopt[DNS_NAME_MAXTEXT];
 static char hexcookie[81];

-static isc_boolean_t short_form = ISC_FALSE, printcmd = ISC_TRUE,
-	ip6_int = ISC_FALSE, plusquest = ISC_FALSE, pluscomm = ISC_FALSE,
-	ipv4only = ISC_FALSE, ipv6only = ISC_FALSE;
-static isc_uint32_t splitwidth = 0xffffffff;
+static bool short_form = false, printcmd = true,
+	ip6_int = false, plusquest = false, pluscomm = false,
+	ipv4only = false, ipv6only = false;
+static uint32_t splitwidth = 0xffffffff;

 /*% opcode text */
 static const char * const opcodetext[] = {
@@ -240,7 +243,7 @@ help(void) {
 */
 static void
 received(unsigned int bytes, isc_sockaddr_t *from, dig_query_t *query) {
-	isc_uint64_t diff;
+	uint64_t diff;
 	time_t tnow;
 	struct tm tmnow;
 #ifdef WIN32
@@ -260,7 +263,7 @@ received(unsigned int bytes, isc_sockaddr_t *from, dig_query_t *query) {
 			printf(";; Query time: %ld msec\n", (long) diff / 1000);
 		printf(";; SERVER: %s(%s)\n", fromtext, query->servname);
 		time(&tnow);
-#if defined(ISC_PLATFORM_USETHREADS) && !defined(WIN32)
+#if !defined(WIN32)
 		(void)localtime_r(&tnow, &tmnow);
 #else
 		tmnow  = *localtime(&tnow);
@@ -281,7 +284,7 @@ received(unsigned int bytes, isc_sockaddr_t *from, dig_query_t *query) {
 #endif
 		if (query->lookup->doing_xfr) {
 			printf(";; XFR size: %u records (messages %u, "
-			       "bytes %" ISC_PRINT_QUADFORMAT "u)\n",
+			       "bytes %" PRIu64 ")\n",
 			       query->rr_count, query->msg_count,
 			       query->byte_count);
 		} else {
@@ -299,18 +302,18 @@ received(unsigned int bytes, isc_sockaddr_t *from, dig_query_t *query) {
 	} else if (query->lookup->identify && !short_form) {
 		diff = isc_time_microdiff(&query->time_recv, &query->time_sent);
 		if (query->lookup->use_usec)
-			printf(";; Received %" ISC_PRINT_QUADFORMAT "u bytes "
+			printf(";; Received %" PRIu64 " bytes "
 			       "from %s(%s) in %ld us\n\n",
 			       query->lookup->doing_xfr
 				 ? query->byte_count
-				 : (isc_uint64_t)bytes,
+				 : (uint64_t)bytes,
 			       fromtext, query->userarg, (long) diff);
 		else
-			printf(";; Received %" ISC_PRINT_QUADFORMAT "u bytes "
+			printf(";; Received %" PRIu64 " bytes "
 			       "from %s(%s) in %ld ms\n\n",
 			       query->lookup->doing_xfr
 				 ?  query->byte_count
-				 : (isc_uint64_t)bytes,
+				 : (uint64_t)bytes,
 			       fromtext, query->userarg, (long) diff / 1000);
 	}
 }
@@ -332,7 +335,7 @@ trying(char *frm, dig_lookup_t *lookup) {
 static isc_result_t
 say_message(dns_rdata_t *rdata, dig_query_t *query, isc_buffer_t *buf) {
 	isc_result_t result;
-	isc_uint64_t diff;
+	uint64_t diff;
 	char store[sizeof(" in 18446744073709551616 us.")];
 	unsigned int styleflags = 0;

@@ -360,10 +363,11 @@ say_message(dns_rdata_t *rdata, dig_query_t *query, isc_buffer_t *buf) {
 		diff = isc_time_microdiff(&query->time_recv, &query->time_sent);
 		ADD_STRING(buf, " from server ");
 		ADD_STRING(buf, query->servname);
-		if (query->lookup->use_usec)
-			snprintf(store, sizeof(store), " in %" ISC_PLATFORM_QUADFORMAT "u us.", diff);
-		else
-			snprintf(store, sizeof(store), " in %" ISC_PLATFORM_QUADFORMAT "u ms.", diff / 1000);
+		if (query->lookup->use_usec) {
+			snprintf(store, sizeof(store), " in %" PRIu64 " us.", diff);
+		} else {
+			snprintf(store, sizeof(store), " in %" PRIu64 " ms.", diff / 1000);
+		}
 		ADD_STRING(buf, store);
 	}
 	ADD_STRING(buf, "\n");
@@ -421,7 +425,7 @@ short_answer(dns_message_t *msg, dns_messagetextflag_t flags,
 	return (ISC_R_SUCCESS);
 }

-static isc_boolean_t
+static bool
 isdotlocal(dns_message_t *msg) {
 	isc_result_t result;
 	static unsigned char local_ndata[] = { "\005local\0" };
@@ -436,16 +440,16 @@ isdotlocal(dns_message_t *msg) {
 		dns_name_t *name = NULL;
 		dns_message_currentname(msg, DNS_SECTION_QUESTION, &name);
 		if (dns_name_issubdomain(name, &local))
-			return (ISC_TRUE);
+			return (true);
 	}
-	return (ISC_FALSE);
+	return (false);
 }

 /*
 * Callback from dighost.c to print the reply from a server
 */
 static isc_result_t
-printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
+printmessage(dig_query_t *query, dns_message_t *msg, bool headers) {
 	isc_result_t result;
 	dns_messagetextflag_t flags;
 	isc_buffer_t *buf = NULL;
@@ -516,8 +520,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 	if (!query->lookup->comments)
 		flags |= DNS_MESSAGETEXTFLAG_NOCOMMENTS;

-	result = isc_buffer_allocate(mctx, &buf, len);
-	check_result(result, "isc_buffer_allocate");
+	isc_buffer_allocate(mctx, &buf, len);

 	if (query->lookup->comments && !short_form) {
 		if (query->lookup->cmdline[0] != 0)
@@ -593,11 +596,8 @@ repopulate_buffer:
 buftoosmall:
 			len += OUTPUTBUF;
 			isc_buffer_free(&buf);
-			result = isc_buffer_allocate(mctx, &buf, len);
-			if (result == ISC_R_SUCCESS)
-				goto repopulate_buffer;
-			else
-				goto cleanup;
+			isc_buffer_allocate(mctx, &buf, len);
+			goto repopulate_buffer;
 		}
 		check_result(result,
 		     "dns_message_pseudosectiontotext");
@@ -689,7 +689,7 @@ cleanup:
 static void
 printgreeting(int argc, char **argv, dig_lookup_t *lookup) {
 	int i;
-	static isc_boolean_t first = ISC_TRUE;
+	static bool first = true;
 	char append[MXNAME];

 	if (printcmd) {
@@ -716,7 +716,7 @@ printgreeting(int argc, char **argv, dig_lookup_t *lookup) {
 				 ";; global options:%s%s\n",
 				 short_form ? " +short" : "",
 				 printcmd ? " +cmd" : "");
-			first = ISC_FALSE;
+			first = false;
 			strlcat(lookup->cmdline, append,
 				sizeof(lookup->cmdline));
 		}
@@ -731,13 +731,13 @@ printgreeting(int argc, char **argv, dig_lookup_t *lookup) {
 */

 static void
-plus_option(char *option, isc_boolean_t is_batchfile,
+plus_option(char *option, bool is_batchfile,
 	    dig_lookup_t *lookup)
 {
 	isc_result_t result;
 	char *cmd, *value, *last = NULL, *code, *extra;
-	isc_uint32_t num;
-	isc_boolean_t state = ISC_TRUE;
+	uint32_t num;
+	bool state = true;
 	size_t n;

 	INSIST(option != NULL);
@@ -748,7 +748,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 	}
 	if (strncasecmp(cmd, "no", 2)==0) {
 		cmd += 2;
-		state = ISC_FALSE;
+		state = false;
 	}
 	/* parse the rest of the string */
 	value = strtok_r(NULL, "", &last);
@@ -855,7 +855,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 		case 'l': /* class */
 			/* keep +cl for backwards compatibility */
 			FULLCHECK2("cl", "class");
-			lookup->noclass = ISC_TF(!state);
+			lookup->noclass = !state;
 			break;
 		case 'm': /* cmd */
 			FULLCHECK("cmd");
@@ -891,7 +891,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 			break;
 		case 'r':
 			FULLCHECK("crypto");
-			lookup->nocrypto = ISC_TF(!state);
+			lookup->nocrypto = !state;
 			break;
 		default:
 			goto invalid_option;
@@ -1004,7 +1004,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 						code = NULL;
 						if (value != NULL) {
 							code = strtok_r(value,
-								        ":",
+									":",
 									&last);
 						}
 						if (code == NULL) {
@@ -1162,17 +1162,17 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 				FULLCHECK("nssearch");
 				lookup->ns_search_only = state;
 				if (state) {
-					lookup->trace_root = ISC_TRUE;
-					lookup->recurse = ISC_TRUE;
-					lookup->identify = ISC_TRUE;
-					lookup->stats = ISC_FALSE;
-					lookup->comments = ISC_FALSE;
-					lookup->section_additional = ISC_FALSE;
-					lookup->section_authority = ISC_FALSE;
-					lookup->section_question = ISC_FALSE;
+					lookup->trace_root = true;
+					lookup->recurse = true;
+					lookup->identify = true;
+					lookup->stats = false;
+					lookup->comments = false;
+					lookup->section_additional = false;
+					lookup->section_authority = false;
+					lookup->section_question = false;
 					lookup->rdtype = dns_rdatatype_ns;
-					lookup->rdtypeset = ISC_TRUE;
-					short_form = ISC_TRUE;
+					lookup->rdtypeset = true;
+					short_form = true;
 					lookup->rrcomments = 0;
 				}
 				break;
@@ -1230,7 +1230,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 			warn("Couldn't parse padding");
 			goto exit_or_usage;
 		}
-		lookup->padding = (isc_uint16_t)num;
+		lookup->padding = (uint16_t)num;
 		break;
 	case 'q':
 		switch (cmd[1]) {
@@ -1306,13 +1306,13 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 				FULLCHECK("short");
 				short_form = state;
 				if (state) {
-					printcmd = ISC_FALSE;
-					lookup->section_additional = ISC_FALSE;
-					lookup->section_answer = ISC_TRUE;
-					lookup->section_authority = ISC_FALSE;
-					lookup->section_question = ISC_FALSE;
-					lookup->comments = ISC_FALSE;
-					lookup->stats = ISC_FALSE;
+					printcmd = false;
+					lookup->section_additional = false;
+					lookup->section_answer = true;
+					lookup->section_authority = false;
+					lookup->section_question = false;
+					lookup->comments = false;
+					lookup->stats = false;
 					lookup->rrcomments = -1;
 				}
 				break;
@@ -1406,7 +1406,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 				FULLCHECK("tcp");
 				if (!is_batchfile) {
 					lookup->tcp_mode = state;
-					lookup->tcp_mode_set = ISC_TRUE;
+					lookup->tcp_mode_set = true;
 				}
 				break;
 			default:
@@ -1439,17 +1439,17 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 				lookup->trace = state;
 				lookup->trace_root = state;
 				if (state) {
-					lookup->recurse = ISC_FALSE;
-					lookup->identify = ISC_TRUE;
-					lookup->comments = ISC_FALSE;
+					lookup->recurse = false;
+					lookup->identify = true;
+					lookup->comments = false;
 					lookup->rrcomments = 0;
-					lookup->stats = ISC_FALSE;
-					lookup->section_additional = ISC_FALSE;
-					lookup->section_authority = ISC_TRUE;
-					lookup->section_question = ISC_FALSE;
-					lookup->dnssec = ISC_TRUE;
-					lookup->sendcookie = ISC_TRUE;
-					usesearch = ISC_FALSE;
+					lookup->stats = false;
+					lookup->section_additional = false;
+					lookup->section_authority = true;
+					lookup->section_question = false;
+					lookup->dnssec = true;
+					lookup->sendcookie = true;
+					usesearch = false;
 				}
 				break;
 			case 'i': /* tries */
@@ -1483,12 +1483,12 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 				case 0:
 				case 'i': /* ttlid */
 					FULLCHECK2("ttl", "ttlid");
-					lookup->nottl = ISC_TF(!state);
+					lookup->nottl = !state;
 					break;
 				case 'u': /* ttlunits */
 					FULLCHECK("ttlunits");
-					lookup->nottl = ISC_FALSE;
-					lookup->ttlunits = ISC_TF(state);
+					lookup->nottl = false;
+					lookup->ttlunits = state;
 					break;
 				default:
 					goto invalid_option;
@@ -1510,7 +1510,7 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 		FULLCHECK("vc");
 		if (!is_batchfile) {
 			lookup->tcp_mode = state;
-			lookup->tcp_mode_set = ISC_TRUE;
+			lookup->tcp_mode_set = true;
 		}
 		break;
 	case 'z': /* zflag */
@@ -1536,19 +1536,19 @@ plus_option(char *option, isc_boolean_t is_batchfile,
 }

 /*%
- * #ISC_TRUE returned if value was used
+ * #true returned if value was used
 */
 static const char *single_dash_opts = "46dhimnuv";
 static const char *dash_opts = "46bcdfhikmnptvyx";
-static isc_boolean_t
+static bool
 dash_option(char *option, char *next, dig_lookup_t **lookup,
-	    isc_boolean_t *open_type_class, isc_boolean_t *need_clone,
-	    isc_boolean_t config_only, int argc, char **argv,
-	    isc_boolean_t *firstarg)
+	    bool *open_type_class, bool *need_clone,
+	    bool config_only, int argc, char **argv,
+	    bool *firstarg)
 {
 	char opt, *value, *ptr, *ptr2, *ptr3, *last;
 	isc_result_t result;
-	isc_boolean_t value_from_next;
+	bool value_from_next;
 	isc_textregion_t tr;
 	dns_rdatatype_t rdtype;
 	dns_rdataclass_t rdclass;
@@ -1557,7 +1557,7 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 	struct in6_addr in6;
 	in_port_t srcport;
 	char *hash, *cmd;
-	isc_uint32_t num;
+	uint32_t num;

 	while (strpbrk(option, single_dash_opts) == &option[0]) {
 		/*
@@ -1570,21 +1570,21 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		case '4':
 			if (have_ipv4) {
 				isc_net_disableipv6();
-				have_ipv6 = ISC_FALSE;
+				have_ipv6 = false;
 			} else {
 				fatal("can't find IPv4 networking");
 				/* NOTREACHED */
-				return (ISC_FALSE);
+				return (false);
 			}
 			break;
 		case '6':
 			if (have_ipv6) {
 				isc_net_disableipv4();
-				have_ipv4 = ISC_FALSE;
+				have_ipv4 = false;
 			} else {
 				fatal("can't find IPv6 networking");
 				/* NOTREACHED */
-				return (ISC_FALSE);
+				return (false);
 			}
 			break;
 		case 'd':
@@ -1592,17 +1592,17 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 			if (ptr != &option[1]) {
 				cmd = option;
 				FULLCHECK("debug");
-				debugging = ISC_TRUE;
-				return (ISC_FALSE);
+				debugging = true;
+				return (false);
 			} else
-				debugging = ISC_TRUE;
+				debugging = true;
 			break;
 		case 'h':
 			help();
 			exit(0);
 			break;
 		case 'i':
-			ip6_int = ISC_TRUE;
+			ip6_int = true;
 			break;
 		case 'm': /* memdebug */
 			/* memdebug is handled in preparse_args() */
@@ -1611,7 +1611,7 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 			/* deprecated */
 			break;
 		case 'u':
-			(*lookup)->use_usec = ISC_TRUE;
+			(*lookup)->use_usec = true;
 			break;
 		case 'v':
 			version();
@@ -1621,14 +1621,14 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		if (strlen(option) > 1U)
 			option = &option[1];
 		else
-			return (ISC_FALSE);
+			return (false);
 	}
 	opt = option[0];
 	if (strlen(option) > 1U) {
-		value_from_next = ISC_FALSE;
+		value_from_next = false;
 		value = &option[1];
 	} else {
-		value_from_next = ISC_TRUE;
+		value_from_next = true;
 		value = next;
 	}
 	if (value == NULL)
@@ -1658,20 +1658,20 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		}
 		if (hash != NULL)
 			*hash = '#';
-		specified_source = ISC_TRUE;
+		specified_source = true;
 		return (value_from_next);
 	case 'c':
 		if ((*lookup)->rdclassset) {
 			fprintf(stderr, ";; Warning, extra class option\n");
 		}
-		*open_type_class = ISC_FALSE;
+		*open_type_class = false;
 		tr.base = value;
 		tr.length = (unsigned int) strlen(value);
 		result = dns_rdataclass_fromtext(&rdclass,
 						 (isc_textregion_t *)&tr);
 		if (result == ISC_R_SUCCESS) {
 			(*lookup)->rdclass = rdclass;
-			(*lookup)->rdclassset = ISC_TRUE;
+			(*lookup)->rdclassset = true;
 		} else
 			fprintf(stderr, ";; Warning, ignoring "
 				"invalid class %s\n",
@@ -1693,23 +1693,23 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		if (!config_only) {
 			if (*need_clone)
 				(*lookup) = clone_lookup(default_lookup,
-							 ISC_TRUE);
-			*need_clone = ISC_TRUE;
+							 true);
+			*need_clone = true;
 			strlcpy((*lookup)->textname, value,
 				sizeof((*lookup)->textname));
-			(*lookup)->trace_root = ISC_TF((*lookup)->trace  ||
-						     (*lookup)->ns_search_only);
-			(*lookup)->new_search = ISC_TRUE;
+			(*lookup)->trace_root = ((*lookup)->trace  ||
+						 (*lookup)->ns_search_only);
+			(*lookup)->new_search = true;
 			if (*firstarg) {
 				printgreeting(argc, argv, *lookup);
-				*firstarg = ISC_FALSE;
+				*firstarg = false;
 			}
 			ISC_LIST_APPEND(lookup_list, (*lookup), link);
 			debug("looking up %s", (*lookup)->textname);
 		}
 		return (value_from_next);
 	case 't':
-		*open_type_class = ISC_FALSE;
+		*open_type_class = false;
 		if (strncasecmp(value, "ixfr=", 5) == 0) {
 			rdtype = dns_rdatatype_ixfr;
 			result = ISC_R_SUCCESS;
@@ -1729,9 +1729,9 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 						"extra type option\n");
 			}
 			if (rdtype == dns_rdatatype_ixfr) {
-				isc_uint32_t serial;
+				uint32_t serial;
 				(*lookup)->rdtype = dns_rdatatype_ixfr;
-				(*lookup)->rdtypeset = ISC_TRUE;
+				(*lookup)->rdtypeset = true;
 				result = parse_uint(&serial, &value[5],
 					   MAXSERIAL, "serial number");
 				if (result != ISC_R_SUCCESS)
@@ -1740,19 +1740,19 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 				(*lookup)->section_question = plusquest;
 				(*lookup)->comments = pluscomm;
 				if (!(*lookup)->tcp_mode_set)
-					(*lookup)->tcp_mode = ISC_TRUE;
+					(*lookup)->tcp_mode = true;
 			} else {
 				(*lookup)->rdtype = rdtype;
 				if (!config_only)
-					(*lookup)->rdtypeset = ISC_TRUE;
+					(*lookup)->rdtypeset = true;
 				if (rdtype == dns_rdatatype_axfr) {
 					(*lookup)->section_question = plusquest;
 					(*lookup)->comments = pluscomm;
 				} else if (rdtype == dns_rdatatype_any) {
 					if (!(*lookup)->tcp_mode_set)
-						(*lookup)->tcp_mode = ISC_TRUE;
+						(*lookup)->tcp_mode = true;
 				}
-				(*lookup)->ixfr_serial = ISC_FALSE;
+				(*lookup)->ixfr_serial = false;
 			}
 		} else
 			fprintf(stderr, ";; Warning, ignoring "
@@ -1780,24 +1780,24 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		return (value_from_next);
 	case 'x':
 		if (*need_clone)
-			*lookup = clone_lookup(default_lookup, ISC_TRUE);
-		*need_clone = ISC_TRUE;
+			*lookup = clone_lookup(default_lookup, true);
+		*need_clone = true;
 		if (get_reverse(textname, sizeof(textname), value,
-				ip6_int, ISC_FALSE) == ISC_R_SUCCESS) {
+				ip6_int, false) == ISC_R_SUCCESS) {
 			strlcpy((*lookup)->textname, textname,
 				sizeof((*lookup)->textname));
 			debug("looking up %s", (*lookup)->textname);
-			(*lookup)->trace_root = ISC_TF((*lookup)->trace  ||
-						(*lookup)->ns_search_only);
+			(*lookup)->trace_root = ((*lookup)->trace  ||
+						 (*lookup)->ns_search_only);
 			(*lookup)->ip6_int = ip6_int;
 			if (!(*lookup)->rdtypeset)
 				(*lookup)->rdtype = dns_rdatatype_ptr;
 			if (!(*lookup)->rdclassset)
 				(*lookup)->rdclass = dns_rdataclass_in;
-			(*lookup)->new_search = ISC_TRUE;
+			(*lookup)->new_search = true;
 			if (*firstarg) {
 				printgreeting(argc, argv, *lookup);
-				*firstarg = ISC_FALSE;
+				*firstarg = false;
 			}
 			ISC_LIST_APPEND(lookup_list, *lookup, link);
 		} else {
@@ -1811,7 +1811,7 @@ dash_option(char *option, char *next, dig_lookup_t **lookup,
 		usage();
 	}
 	/* NOTREACHED */
-	return (ISC_FALSE);
+	return (false);
 }

 /*%
@@ -1838,19 +1838,19 @@ preparse_args(int argc, char **argv) {
 		while (strpbrk(option, single_dash_opts) == &option[0]) {
 			switch (option[0]) {
 			case 'm':
-				memdebugging = ISC_TRUE;
+				memdebugging = true;
 				isc_mem_debugging = ISC_MEM_DEBUGTRACE |
 					ISC_MEM_DEBUGRECORD;
 				break;
 			case '4':
 				if (ipv6only)
 					fatal("only one of -4 and -6 allowed");
-				ipv4only = ISC_TRUE;
+				ipv4only = true;
 				break;
 			case '6':
 				if (ipv4only)
 					fatal("only one of -4 and -6 allowed");
-				ipv6only = ISC_TRUE;
+				ipv6only = true;
 				break;
 			}
 			option = &option[1];
@@ -1875,16 +1875,16 @@ split_batchline(char *batchline, char **bargv, int len, const char *msg) {
 }

 static void
-parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
+parse_args(bool is_batchfile, bool config_only,
 	   int argc, char **argv)
 {
 	isc_result_t result;
 	isc_textregion_t tr;
-	isc_boolean_t firstarg = ISC_TRUE;
+	bool firstarg = true;
 	dig_lookup_t *lookup = NULL;
 	dns_rdatatype_t rdtype;
 	dns_rdataclass_t rdclass;
-	isc_boolean_t open_type_class = ISC_TRUE;
+	bool open_type_class = true;
 	char batchline[MXNAME];
 	int bargc;
 	char *bargv[64];
@@ -1894,7 +1894,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 	char *homedir;
 	char rcfile[PATH_MAX];
 #endif
-	isc_boolean_t need_clone = ISC_TRUE;
+	bool need_clone = true;

 	/*
 	 * The semantics for parsing the args is a bit complex; if
@@ -1911,9 +1911,9 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 	if (!is_batchfile) {
 		debug("making new lookup");
 		default_lookup = make_empty_lookup();
-		default_lookup->adflag = ISC_TRUE;
+		default_lookup->adflag = true;
 		default_lookup->edns = 0;
-		default_lookup->sendcookie = ISC_TRUE;
+		default_lookup->sendcookie = true;

 #ifndef NOPOSIX
 		/*
@@ -1938,7 +1938,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 							".digrc argv");
 				bargv[0] = argv[0];
 				argv0 = argv[0];
-				parse_args(ISC_TRUE, ISC_TRUE,
+				parse_args(true, true,
 					   bargc, (char **)bargv);
 			}
 			fclose(batchfp);
@@ -1948,8 +1948,8 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,

 	if (is_batchfile && !config_only) {
 		/* Processing '-f batchfile'. */
-		lookup = clone_lookup(default_lookup, ISC_TRUE);
-		need_clone = ISC_FALSE;
+		lookup = clone_lookup(default_lookup, true);
+		need_clone = false;
 	} else {
 		lookup = default_lookup;
 	}
@@ -2032,10 +2032,10 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 							"extra type option\n");
 					}
 					if (rdtype == dns_rdatatype_ixfr) {
-						isc_uint32_t serial;
+						uint32_t serial;
 						lookup->rdtype =
 							dns_rdatatype_ixfr;
-						lookup->rdtypeset = ISC_TRUE;
+						lookup->rdtypeset = true;
 						result = parse_uint(&serial,
 								    &rv[0][5],
 								    MAXSERIAL,
@@ -2048,10 +2048,10 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 							plusquest;
 						lookup->comments = pluscomm;
 						if (!lookup->tcp_mode_set)
-							lookup->tcp_mode = ISC_TRUE;
+							lookup->tcp_mode = true;
 					} else {
 						lookup->rdtype = rdtype;
-						lookup->rdtypeset = ISC_TRUE;
+						lookup->rdtypeset = true;
 						if (rdtype ==
 						    dns_rdatatype_axfr) {
 						    lookup->section_question =
@@ -2061,8 +2061,8 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 						if (rdtype ==
 						    dns_rdatatype_any &&
 						    !lookup->tcp_mode_set)
-							lookup->tcp_mode = ISC_TRUE;
-						lookup->ixfr_serial = ISC_FALSE;
+							lookup->tcp_mode = true;
+						lookup->ixfr_serial = false;
 					}
 					continue;
 				}
@@ -2074,7 +2074,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 							"extra class option\n");
 					}
 					lookup->rdclass = rdclass;
-					lookup->rdclassset = ISC_TRUE;
+					lookup->rdclassset = true;
 					continue;
 				}
 			}
@@ -2082,16 +2082,16 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 			if (!config_only) {
 				if (need_clone)
 					lookup = clone_lookup(default_lookup,
-								      ISC_TRUE);
-				need_clone = ISC_TRUE;
+								      true);
+				need_clone = true;
 				strlcpy(lookup->textname, rv[0],
 					sizeof(lookup->textname));
-				lookup->trace_root = ISC_TF(lookup->trace  ||
-						     lookup->ns_search_only);
-				lookup->new_search = ISC_TRUE;
+				lookup->trace_root = (lookup->trace ||
+						      lookup->ns_search_only);
+				lookup->new_search = true;
 				if (firstarg) {
 					printgreeting(argc, argv, lookup);
-					firstarg = ISC_FALSE;
+					firstarg = false;
 				}
 				ISC_LIST_APPEND(lookup_list, lookup, link);
 				debug("looking up %s", lookup->textname);
@@ -2127,7 +2127,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 						"batch argv");
 			bargv[0] = argv[0];
 			argv0 = argv[0];
-			parse_args(ISC_TRUE, ISC_FALSE, bargc, (char **)bargv);
+			parse_args(true, false, bargc, (char **)bargv);
 			return;
 		}
 		return;
@@ -2137,17 +2137,17 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 	 */
 	if ((lookup_list.head == NULL) && !config_only) {
 		if (need_clone)
-			lookup = clone_lookup(default_lookup, ISC_TRUE);
-		need_clone = ISC_TRUE;
-		lookup->trace_root = ISC_TF(lookup->trace ||
-					    lookup->ns_search_only);
-		lookup->new_search = ISC_TRUE;
+			lookup = clone_lookup(default_lookup, true);
+		need_clone = true;
+		lookup->trace_root = (lookup->trace ||
+				      lookup->ns_search_only);
+		lookup->new_search = true;
 		strlcpy(lookup->textname, ".", sizeof(lookup->textname));
 		lookup->rdtype = dns_rdatatype_ns;
-		lookup->rdtypeset = ISC_TRUE;
+		lookup->rdtypeset = true;
 		if (firstarg) {
 			printgreeting(argc, argv, lookup);
-			firstarg = ISC_FALSE;
+			firstarg = false;
 		}
 		ISC_LIST_APPEND(lookup_list, lookup, link);
 	}
@@ -2184,7 +2184,7 @@ query_finished(void) {
 		debug("batch line %s", batchline);
 		bargc = split_batchline(batchline, bargv, 14, "batch argv");
 		bargv[0] = argv0;
-		parse_args(ISC_TRUE, ISC_FALSE, bargc, (char **)bargv);
+		parse_args(true, false, bargc, (char **)bargv);
 		start_lookup();
 	} else {
 		batchname = NULL;
@@ -2221,7 +2221,7 @@ void dig_setup(int argc, char **argv)
 	setup_system(ipv4only, ipv6only);
 }

-void dig_query_setup(isc_boolean_t is_batchfile, isc_boolean_t config_only,
+void dig_query_setup(bool is_batchfile, bool config_only,
 		int argc, char **argv)
 {
 	debug("dig_query_setup");
@@ -2233,7 +2233,7 @@ void dig_query_setup(isc_boolean_t is_batchfile, isc_boolean_t config_only,
 		setup_text_key();
 	if (domainopt[0] != '\0') {
 		set_search_domain(domainopt);
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	}
 }

@@ -2270,7 +2270,7 @@ int
 main(int argc, char **argv) {

 	dig_setup(argc, argv);
-	dig_query_setup(ISC_FALSE, ISC_FALSE, argc, argv);
+	dig_query_setup(false, false, argc, argv);
 	dig_startup();
 	dig_shutdown();

@@ -12,6 +12,9 @@
 /*! \file */

 #include <config.h>
+
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <limits.h>

@@ -26,7 +29,6 @@
 #include <isc/string.h>
 #include <isc/util.h>
 #include <isc/task.h>
-#include <isc/stdlib.h>

 #include <dns/byaddr.h>
 #include <dns/fixedname.h>
@@ -40,14 +42,14 @@

 #include <dig/dig.h>

-static isc_boolean_t short_form = ISC_TRUE, listed_server = ISC_FALSE;
-static isc_boolean_t default_lookups = ISC_TRUE;
+static bool short_form = true, listed_server = false;
+static bool default_lookups = true;
 static int seen_error = -1;
-static isc_boolean_t list_addresses = ISC_TRUE;
-static isc_boolean_t list_almost_all = ISC_FALSE;
+static bool list_addresses = true;
+static bool list_almost_all = false;
 static dns_rdatatype_t list_type = dns_rdatatype_a;
-static isc_boolean_t printed_server = ISC_FALSE;
-static isc_boolean_t ipv4only = ISC_FALSE, ipv6only = ISC_FALSE;
+static bool printed_server = false;
+static bool ipv4only = false, ipv6only = false;

 static const char *opcodetext[] = {
 	"QUERY",
@@ -199,8 +201,7 @@ say_message(dns_name_t *name, const char *msg, dns_rdata_t *rdata,

 	dns_name_format(name, namestr, sizeof(namestr));
 retry:
-	result = isc_buffer_allocate(mctx, &b, bufsize);
-	check_result(result, "isc_buffer_allocate");
+	isc_buffer_allocate(mctx, &b, bufsize);
 	result = dns_rdata_totext(rdata, NULL, b);
 	if (result == ISC_R_NOSPACE) {
 		isc_buffer_free(&b);
@@ -224,7 +225,7 @@ say_message(dns_name_t *name, const char *msg, dns_rdata_t *rdata,

 static isc_result_t
 printsection(dns_message_t *msg, dns_section_t sectionid,
-	     const char *section_name, isc_boolean_t headers,
+	     const char *section_name, bool headers,
 	     dig_query_t *query)
 {
 	dns_name_t *name, *print_name;
@@ -235,13 +236,13 @@ printsection(dns_message_t *msg, dns_section_t sectionid,
 	isc_region_t r;
 	dns_name_t empty_name;
 	char tbuf[4096];
-	isc_boolean_t first;
-	isc_boolean_t no_rdata;
+	bool first;
+	bool no_rdata;

 	if (sectionid == DNS_SECTION_QUESTION)
-		no_rdata = ISC_TRUE;
+		no_rdata = true;
 	else
-		no_rdata = ISC_FALSE;
+		no_rdata = false;

 	if (headers)
 		printf(";; %s SECTION:\n", section_name);
@@ -259,7 +260,7 @@ printsection(dns_message_t *msg, dns_section_t sectionid,
 		dns_message_currentname(msg, sectionid, &name);

 		isc_buffer_init(&target, tbuf, sizeof(tbuf));
-		first = ISC_TRUE;
+		first = true;
 		print_name = name;

 		for (rdataset = ISC_LIST_HEAD(name->list);
@@ -283,7 +284,7 @@ printsection(dns_message_t *msg, dns_section_t sectionid,
 			if (!short_form) {
 				result = dns_rdataset_totext(rdataset,
 							     print_name,
-							     ISC_FALSE,
+							     false,
 							     no_rdata,
 							     &target);
 				if (result != ISC_R_SUCCESS)
@@ -291,7 +292,7 @@ printsection(dns_message_t *msg, dns_section_t sectionid,
 #ifdef USEINITALWS
 				if (first) {
 					print_name = &empty_name;
-					first = ISC_FALSE;
+					first = false;
 				}
 #else
 				UNUSED(first); /* Shut up compiler. */
@@ -350,7 +351,7 @@ printsection(dns_message_t *msg, dns_section_t sectionid,
 static isc_result_t
 printrdata(dns_message_t *msg, dns_rdataset_t *rdataset,
 	   const dns_name_t *owner, const char *set_name,
-	   isc_boolean_t headers)
+	   bool headers)
 {
 	isc_buffer_t target;
 	isc_result_t result;
@@ -363,7 +364,7 @@ printrdata(dns_message_t *msg, dns_rdataset_t *rdataset,

 	isc_buffer_init(&target, tbuf, sizeof(tbuf));

-	result = dns_rdataset_totext(rdataset, owner, ISC_FALSE, ISC_FALSE,
+	result = dns_rdataset_totext(rdataset, owner, false, false,
 				     &target);
 	if (result != ISC_R_SUCCESS)
 		return (result);
@@ -400,8 +401,8 @@ chase_cnamechain(dns_message_t *msg, dns_name_t *qname) {
 }

 static isc_result_t
-printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
-	isc_boolean_t did_flag = ISC_FALSE;
+printmessage(dig_query_t *query, dns_message_t *msg, bool headers) {
+	bool did_flag = false;
 	dns_rdataset_t *opt, *tsig = NULL;
 	const dns_name_t *tsigname;
 	isc_result_t result = ISC_R_SUCCESS;
@@ -424,7 +425,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 				    sizeof(sockstr));
 		printf("Address: %s\n", sockstr);
 		printf("Aliases: \n\n");
-		printed_server = ISC_TRUE;
+		printed_server = true;
 	}

 	if (msg->rcode != 0) {
@@ -456,22 +457,22 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 		dns_name_copy(query->lookup->name, name, NULL);
 		chase_cnamechain(msg, name);
 		dns_name_format(name, namestr, sizeof(namestr));
-		lookup = clone_lookup(query->lookup, ISC_FALSE);
+		lookup = clone_lookup(query->lookup, false);
 		if (lookup != NULL) {
 			strlcpy(lookup->textname, namestr,
 				sizeof(lookup->textname));
 			lookup->rdtype = dns_rdatatype_aaaa;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			lookup->origin = NULL;
 			lookup->retries = tries;
 			ISC_LIST_APPEND(lookup_list, lookup, link);
 		}
-		lookup = clone_lookup(query->lookup, ISC_FALSE);
+		lookup = clone_lookup(query->lookup, false);
 		if (lookup != NULL) {
 			strlcpy(lookup->textname, namestr,
 				sizeof(lookup->textname));
 			lookup->rdtype = dns_rdatatype_mx;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			lookup->origin = NULL;
 			lookup->retries = tries;
 			ISC_LIST_APPEND(lookup_list, lookup, link);
@@ -485,31 +486,31 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 		printf(";; flags: ");
 		if ((msg->flags & DNS_MESSAGEFLAG_QR) != 0) {
 			printf("qr");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_AA) != 0) {
 			printf("%saa", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_TC) != 0) {
 			printf("%stc", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_RD) != 0) {
 			printf("%srd", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_RA) != 0) {
 			printf("%sra", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_AD) != 0) {
 			printf("%sad", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 		}
 		if ((msg->flags & DNS_MESSAGEFLAG_CD) != 0) {
 			printf("%scd", did_flag ? " " : "");
-			did_flag = ISC_TRUE;
+			did_flag = true;
 			POST(did_flag);
 		}
 		printf("; QUERY: %u, ANSWER: %u, "
@@ -532,7 +533,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 	    !short_form) {
 		printf("\n");
 		result = printsection(msg, DNS_SECTION_QUESTION, "QUESTION",
-				      ISC_TRUE, query);
+				      true, query);
 		if (result != ISC_R_SUCCESS)
 			return (result);
 	}
@@ -540,7 +541,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 		if (!short_form)
 			printf("\n");
 		result = printsection(msg, DNS_SECTION_ANSWER, "ANSWER",
-				      ISC_TF(!short_form), query);
+				      !short_form, query);
 		if (result != ISC_R_SUCCESS)
 			return (result);
 	}
@@ -549,7 +550,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 	    !short_form) {
 		printf("\n");
 		result = printsection(msg, DNS_SECTION_AUTHORITY, "AUTHORITY",
-				      ISC_TRUE, query);
+				      true, query);
 		if (result != ISC_R_SUCCESS)
 			return (result);
 	}
@@ -557,14 +558,14 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 	    !short_form) {
 		printf("\n");
 		result = printsection(msg, DNS_SECTION_ADDITIONAL,
-				      "ADDITIONAL", ISC_TRUE, query);
+				      "ADDITIONAL", true, query);
 		if (result != ISC_R_SUCCESS)
 			return (result);
 	}
 	if ((tsig != NULL) && !short_form) {
 		printf("\n");
 		result = printrdata(msg, tsig, tsigname,
-				    "PSEUDOSECTION TSIG", ISC_TRUE);
+				    "PSEUDOSECTION TSIG", true);
 		if (result != ISC_R_SUCCESS)
 			return (result);
 	}
@@ -599,7 +600,7 @@ pre_parse_args(int argc, char **argv) {
 	while ((c = isc_commandline_parse(argc, argv, optstring)) != -1) {
 		switch (c) {
 		case 'm':
-			memdebugging = ISC_TRUE;
+			memdebugging = true;
 			if (strcasecmp("trace", isc_commandline_argument) == 0)
 				isc_mem_debugging |= ISC_MEM_DEBUGTRACE;
 			else if (strcasecmp("record",
@@ -613,12 +614,12 @@ pre_parse_args(int argc, char **argv) {
 		case '4':
 			if (ipv6only)
 				fatal("only one of -4 and -6 allowed");
-			ipv4only = ISC_TRUE;
+			ipv4only = true;
 			break;
 		case '6':
 			if (ipv4only)
 				fatal("only one of -4 and -6 allowed");
-			ipv6only = ISC_TRUE;
+			ipv6only = true;
 			break;
 		case 'a': break;
 		case 'A': break;
@@ -639,8 +640,8 @@ pre_parse_args(int argc, char **argv) {
 		case 'C': break;
 		case 'D':
 			if (debugging)
-				debugtiming = ISC_TRUE;
-			debugging = ISC_TRUE;
+				debugtiming = true;
+			debugging = true;
 			break;
 		case 'N': break;
 		case 'R': break;
@@ -650,12 +651,12 @@ pre_parse_args(int argc, char **argv) {
 			show_usage();
 		}
 	}
-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;
 	isc_commandline_index = 1;
 }

 static void
-parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
+parse_args(bool is_batchfile, int argc, char **argv) {
 	char hostname[MXNAME];
 	dig_lookup_t *lookup;
 	int c;
@@ -664,30 +665,30 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 	isc_result_t result = ISC_R_SUCCESS;
 	dns_rdatatype_t rdtype;
 	dns_rdataclass_t rdclass;
-	isc_uint32_t serial = 0;
+	uint32_t serial = 0;

 	UNUSED(is_batchfile);

 	lookup = make_empty_lookup();

-	lookup->servfail_stops = ISC_FALSE;
-	lookup->comments = ISC_FALSE;
+	lookup->servfail_stops = false;
+	lookup->comments = false;
 	short_form = !verbose;

 	while ((c = isc_commandline_parse(argc, argv, optstring)) != -1) {
 		switch (c) {
 		case 'l':
-			lookup->tcp_mode = ISC_TRUE;
+			lookup->tcp_mode = true;
 			lookup->rdtype = dns_rdatatype_axfr;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			fatalexit = 3;
 			break;
 		case 'v':
 		case 'd':
-			short_form = ISC_FALSE;
+			short_form = false;
 			break;
 		case 'r':
-			lookup->recurse = ISC_FALSE;
+			lookup->recurse = false;
 			break;
 		case 't':
 			if (strncasecmp(isc_commandline_argument,
@@ -712,23 +713,23 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 			if (!lookup->rdtypeset ||
 			    lookup->rdtype != dns_rdatatype_axfr)
 				lookup->rdtype = rdtype;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			if (rdtype == dns_rdatatype_axfr) {
 				/* -l -t any -v */
 				list_type = dns_rdatatype_any;
-				short_form = ISC_FALSE;
-				lookup->tcp_mode = ISC_TRUE;
+				short_form = false;
+				lookup->tcp_mode = true;
 			} else if (rdtype == dns_rdatatype_ixfr) {
 				lookup->ixfr_serial = serial;
-				lookup->tcp_mode = ISC_TRUE;
+				lookup->tcp_mode = true;
 				list_type = rdtype;
 			} else if (rdtype == dns_rdatatype_any) {
 				if (!lookup->tcp_mode_set)
-					lookup->tcp_mode = ISC_TRUE;
+					lookup->tcp_mode = true;
 			} else
 				list_type = rdtype;
-			list_addresses = ISC_FALSE;
-			default_lookups = ISC_FALSE;
+			list_addresses = false;
+			default_lookups = false;
 			break;
 		case 'c':
 			tr.base = isc_commandline_argument;
@@ -742,25 +743,25 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 				      isc_commandline_argument);
 			} else {
 				lookup->rdclass = rdclass;
-				lookup->rdclassset = ISC_TRUE;
+				lookup->rdclassset = true;
 			}
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 			break;
 		case 'A':
-			list_almost_all = ISC_TRUE;
+			list_almost_all = true;
 			/* FALL THROUGH */
 		case 'a':
 			if (!lookup->rdtypeset ||
 			    lookup->rdtype != dns_rdatatype_axfr)
 				lookup->rdtype = dns_rdatatype_any;
 			list_type = dns_rdatatype_any;
-			list_addresses = ISC_FALSE;
-			lookup->rdtypeset = ISC_TRUE;
-			short_form = ISC_FALSE;
-			default_lookups = ISC_FALSE;
+			list_addresses = false;
+			lookup->rdtypeset = true;
+			short_form = false;
+			default_lookups = false;
 			break;
 		case 'i':
-			lookup->ip6_int = ISC_TRUE;
+			lookup->ip6_int = true;
 			break;
 		case 'n':
 			/* deprecated */
@@ -786,23 +787,23 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 				tries = 2;
 			break;
 		case 'T':
-			lookup->tcp_mode = ISC_TRUE;
-			lookup->tcp_mode_set = ISC_TRUE;
+			lookup->tcp_mode = true;
+			lookup->tcp_mode_set = true;
 			break;
 		case 'U':
-			lookup->tcp_mode = ISC_FALSE;
-			lookup->tcp_mode_set = ISC_TRUE;
+			lookup->tcp_mode = false;
+			lookup->tcp_mode_set = true;
 			break;
 		case 'C':
 			debug("showing all SOAs");
 			lookup->rdtype = dns_rdatatype_ns;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			lookup->rdclass = dns_rdataclass_in;
-			lookup->rdclassset = ISC_TRUE;
-			lookup->ns_search_only = ISC_TRUE;
-			lookup->trace_root = ISC_TRUE;
-			lookup->identify_previous_line = ISC_TRUE;
-			default_lookups = ISC_FALSE;
+			lookup->rdclassset = true;
+			lookup->ns_search_only = true;
+			lookup->trace_root = true;
+			lookup->identify_previous_line = true;
+			default_lookups = false;
 			break;
 		case 'N':
 			debug("setting NDOTS to %s",
@@ -819,7 +820,7 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 			/* Handled by pre_parse_args(). */
 			break;
 		case 's':
-			lookup->servfail_stops = ISC_TRUE;
+			lookup->servfail_stops = true;
 			break;
 		}
 	}
@@ -834,22 +835,22 @@ parse_args(isc_boolean_t is_batchfile, int argc, char **argv) {
 	if (argc > isc_commandline_index + 1) {
 		set_nameserver(argv[isc_commandline_index+1]);
 		debug("server is %s", argv[isc_commandline_index+1]);
-		listed_server = ISC_TRUE;
+		listed_server = true;
 	} else
-		check_ra = ISC_TRUE;
+		check_ra = true;

-	lookup->pending = ISC_FALSE;
+	lookup->pending = false;
 	if (get_reverse(store, sizeof(store), hostname,
-			lookup->ip6_int, ISC_TRUE) == ISC_R_SUCCESS) {
+			lookup->ip6_int, true) == ISC_R_SUCCESS) {
 		strlcpy(lookup->textname, store, sizeof(lookup->textname));
 		lookup->rdtype = dns_rdatatype_ptr;
-		lookup->rdtypeset = ISC_TRUE;
-		default_lookups = ISC_FALSE;
+		lookup->rdtypeset = true;
+		default_lookups = false;
 	} else {
 		strlcpy(lookup->textname, hostname, sizeof(lookup->textname));
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	}
-	lookup->new_search = ISC_TRUE;
+	lookup->new_search = true;
 	ISC_LIST_APPEND(lookup_list, lookup, link);
 }

@@ -878,7 +879,7 @@ main(int argc, char **argv) {
 	check_result(result, "isc_app_start");
 	setup_libs();
 	setup_system(ipv4only, ipv6only);
-	parse_args(ISC_FALSE, argc, argv);
+	parse_args(false, argc, argv);
 	if (keyfile[0] != 0)
 		setup_file_key();
 	else if (keysecret[0] != 0)
@@ -14,11 +14,13 @@

 /*! \file */

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <dns/rdatalist.h>

 #include <dst/dst.h>

-#include <isc/boolean.h>
 #include <isc/buffer.h>
 #include <isc/bufferlist.h>
 #include <isc/formatcheck.h>
@@ -81,7 +83,7 @@ typedef struct dig_searchlist dig_searchlist_t;

 /*% The dig_lookup structure */
 struct dig_lookup {
-	isc_boolean_t
+	bool
 		pending, /*%< Pending a successful answer */
 		waiting_connect,
 		doing_xfr,
@@ -139,8 +141,8 @@ struct dig_lookup {
 	dns_rdatatype_t rdtype;
 	dns_rdatatype_t qrdtype;
 	dns_rdataclass_t rdclass;
-	isc_boolean_t rdtypeset;
-	isc_boolean_t rdclassset;
+	bool rdtypeset;
+	bool rdclassset;
 	char name_space[BUFSIZE];
 	char oname_space[BUFSIZE];
 	isc_buffer_t namebuf;
@@ -158,17 +160,17 @@ struct dig_lookup {
 	dig_serverlist_t my_server_list;
 	dig_searchlist_t *origin;
 	dig_query_t *xfr_q;
-	isc_uint32_t retries;
+	uint32_t retries;
 	int nsfound;
-	isc_uint16_t udpsize;
-	isc_int16_t edns;
-	isc_int16_t padding;
-	isc_uint32_t ixfr_serial;
+	uint16_t udpsize;
+	int16_t edns;
+	int16_t padding;
+	uint32_t ixfr_serial;
 	isc_buffer_t rdatabuf;
 	char rdatastore[MXNAME];
 	dst_context_t *tsigctx;
 	isc_buffer_t *querysig;
-	isc_uint32_t msgcounter;
+	uint32_t msgcounter;
 	dns_fixedname_t fdomain;
 	isc_sockaddr_t *ecs_addr;
 	char *cookie;
@@ -184,7 +186,7 @@ struct dig_lookup {
 /*% The dig_query structure */
 struct dig_query {
 	dig_lookup_t *lookup;
-	isc_boolean_t waiting_connect,
+	bool waiting_connect,
 		pending_free,
 		waiting_senddone,
 		first_pass,
@@ -194,11 +196,11 @@ struct dig_query {
 		recv_made,
 		warn_id,
 		timedout;
-	isc_uint32_t first_rr_serial;
-	isc_uint32_t second_rr_serial;
-	isc_uint32_t msg_count;
-	isc_uint32_t rr_count;
-	isc_boolean_t ixfr_axfr;
+	uint32_t first_rr_serial;
+	uint32_t second_rr_serial;
+	uint32_t msg_count;
+	uint32_t rr_count;
+	bool ixfr_axfr;
 	char *servname;
 	char *userarg;
 	isc_bufferlist_t sendlist,
@@ -216,7 +218,7 @@ struct dig_query {
 	isc_sockaddr_t sockaddr;
 	isc_time_t time_sent;
 	isc_time_t time_recv;
-	isc_uint64_t byte_count;
+	uint64_t byte_count;
 	isc_buffer_t sendbuf;
 	isc_timer_t *timer;
 };
@@ -244,7 +246,7 @@ extern dig_serverlist_t server_list;
 extern dig_searchlistlist_t search_list;
 extern unsigned int extrabytes;

-extern isc_boolean_t check_ra, have_ipv4, have_ipv6, specified_source,
+extern bool check_ra, have_ipv4, have_ipv6, specified_source,
 	usesearch, showsearch;
 extern in_port_t port;
 extern unsigned int timeout;
@@ -260,17 +262,17 @@ extern char keysecret[MXNAME];
 extern const dns_name_t *hmacname;
 extern unsigned int digestbits;
 extern dns_tsigkey_t *tsigkey;
-extern isc_boolean_t validated;
+extern bool validated;
 extern isc_taskmgr_t *taskmgr;
 extern isc_task_t *global_task;
-extern isc_boolean_t free_now;
-extern isc_boolean_t debugging, debugtiming, memdebugging;
-extern isc_boolean_t keep_open;
+extern bool free_now;
+extern bool debugging, debugtiming, memdebugging;
+extern bool keep_open;

 extern char *progname;
 extern int tries;
 extern int fatalexit;
-extern isc_boolean_t verbose;
+extern bool verbose;

 /*
 * Routines in dighost.c.
@@ -282,8 +284,8 @@ int
 getaddresses(dig_lookup_t *lookup, const char *host, isc_result_t *resultp);

 isc_result_t
-get_reverse(char *reverse, size_t len, char *value, isc_boolean_t ip6_int,
-	    isc_boolean_t strict);
+get_reverse(char *reverse, size_t len, char *value, bool ip6_int,
+	    bool strict);

 ISC_PLATFORM_NORETURN_PRE void
 fatal(const char *format, ...)
@@ -302,7 +304,7 @@ debug(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);
 void
 check_result(isc_result_t result, const char *msg);

-isc_boolean_t
+bool
 setup_lookup(dig_lookup_t *lookup);

 void
@@ -324,14 +326,14 @@ void
 setup_libs(void);

 void
-setup_system(isc_boolean_t ipv4only, isc_boolean_t ipv6only);
+setup_system(bool ipv4only, bool ipv6only);

 isc_result_t
-parse_uint(isc_uint32_t *uip, const char *value, isc_uint32_t max,
+parse_uint(uint32_t *uip, const char *value, uint32_t max,
 	   const char *desc);

 isc_result_t
-parse_xint(isc_uint32_t *uip, const char *value, isc_uint32_t max,
+parse_xint(uint32_t *uip, const char *value, uint32_t max,
 	   const char *desc);

 isc_result_t
@@ -341,13 +343,13 @@ void
 parse_hmac(const char *hmacstr);

 dig_lookup_t *
-requeue_lookup(dig_lookup_t *lookold, isc_boolean_t servers);
+requeue_lookup(dig_lookup_t *lookold, bool servers);

 dig_lookup_t *
 make_empty_lookup(void);

 dig_lookup_t *
-clone_lookup(dig_lookup_t *lookold, isc_boolean_t servers);
+clone_lookup(dig_lookup_t *lookold, bool servers);

 dig_server_t *
 make_server(const char *servname, const char *userarg);
@@ -376,7 +378,7 @@ set_search_domain(char *domain);
 * then assigned to the appropriate function pointer
 */
 extern isc_result_t
-(*dighost_printmessage)(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers);
+(*dighost_printmessage)(dig_query_t *query, dns_message_t *msg, bool headers);
 /*%<
 * Print the final result of the lookup.
 */
@@ -418,7 +420,7 @@ dig_setup(int argc, char **argv);
 * Call to supply new parameters for the next lookup
 */
 void
-dig_query_setup(isc_boolean_t, isc_boolean_t, int argc, char **argv);
+dig_query_setup(bool, bool, int argc, char **argv);

 /*%<
 * set the main application event cycle running
@@ -11,6 +11,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <unistd.h>

@@ -53,18 +55,18 @@
 #endif
 #endif

-static isc_boolean_t short_form = ISC_TRUE,
-	tcpmode = ISC_FALSE, tcpmode_set = ISC_FALSE,
-	identify = ISC_FALSE, stats = ISC_TRUE,
-	comments = ISC_TRUE, section_question = ISC_TRUE,
-	section_answer = ISC_TRUE, section_authority = ISC_TRUE,
-	section_additional = ISC_TRUE, recurse = ISC_TRUE,
-	aaonly = ISC_FALSE, nofail = ISC_TRUE,
-	default_lookups = ISC_TRUE, a_noanswer = ISC_FALSE;
+static bool short_form = true,
+	tcpmode = false, tcpmode_set = false,
+	identify = false, stats = true,
+	comments = true, section_question = true,
+	section_answer = true, section_authority = true,
+	section_additional = true, recurse = true,
+	aaonly = false, nofail = true,
+	default_lookups = true, a_noanswer = false;

-static isc_boolean_t interactive;
+static bool interactive;

-static isc_boolean_t in_use = ISC_FALSE;
+static bool in_use = false;
 static char defclass[MXRD] = "IN";
 static char deftype[MXRD] = "A";
 static isc_event_t *global_event = NULL;
@@ -213,7 +215,7 @@ printrdata(dns_rdata_t *rdata) {
 	isc_result_t result;
 	isc_buffer_t *b = NULL;
 	unsigned int size = 1024;
-	isc_boolean_t done = ISC_FALSE;
+	bool done = false;

 	if (rdata->type < N_KNOWN_RRTYPES)
 		printf("%s", rtypetext[rdata->type]);
@@ -221,14 +223,12 @@ printrdata(dns_rdata_t *rdata) {
 		printf("rdata_%d = ", rdata->type);

 	while (!done) {
-		result = isc_buffer_allocate(mctx, &b, size);
-		if (result != ISC_R_SUCCESS)
-			check_result(result, "isc_buffer_allocate");
+		isc_buffer_allocate(mctx, &b, size);
 		result = dns_rdata_totext(rdata, NULL, b);
 		if (result == ISC_R_SUCCESS) {
 			printf("%.*s\n", (int)isc_buffer_usedlength(b),
 			       (char *)isc_buffer_base(b));
-			done = ISC_TRUE;
+			done = true;
 		} else if (result != ISC_R_NOSPACE)
 			check_result(result, "dns_rdata_totext");
 		isc_buffer_free(&b);
@@ -237,7 +237,7 @@ printrdata(dns_rdata_t *rdata) {
 }

 static isc_result_t
-printsection(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers,
+printsection(dig_query_t *query, dns_message_t *msg, bool headers,
 	     dns_section_t section) {
 	isc_result_t result, loopresult;
 	dns_name_t *name;
@@ -304,7 +304,7 @@ printsection(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers,
 }

 static isc_result_t
-detailsection(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers,
+detailsection(dig_query_t *query, dns_message_t *msg, bool headers,
 	     dns_section_t section) {
 	isc_result_t result, loopresult;
 	dns_name_t *name;
@@ -429,7 +429,7 @@ chase_cnamechain(dns_message_t *msg, dns_name_t *qname) {
 }

 static isc_result_t
-printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
+printmessage(dig_query_t *query, dns_message_t *msg, bool headers) {
 	char servtext[ISC_SOCKADDR_FORMATSIZE];

 	/* I've we've gotten this far, we've reached a server. */
@@ -448,10 +448,10 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 	if (!short_form) {
 		puts("------------");
 		/*		detailheader(query, msg);*/
-		detailsection(query, msg, ISC_TRUE, DNS_SECTION_QUESTION);
-		detailsection(query, msg, ISC_TRUE, DNS_SECTION_ANSWER);
-		detailsection(query, msg, ISC_TRUE, DNS_SECTION_AUTHORITY);
-		detailsection(query, msg, ISC_TRUE, DNS_SECTION_ADDITIONAL);
+		detailsection(query, msg, true, DNS_SECTION_QUESTION);
+		detailsection(query, msg, true, DNS_SECTION_ANSWER);
+		detailsection(query, msg, true, DNS_SECTION_AUTHORITY);
+		detailsection(query, msg, true, DNS_SECTION_ADDITIONAL);
 		puts("------------");
 	}

@@ -479,12 +479,12 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 		dns_name_copy(query->lookup->name, name, NULL);
 		chase_cnamechain(msg, name);
 		dns_name_format(name, namestr, sizeof(namestr));
-		lookup = clone_lookup(query->lookup, ISC_FALSE);
+		lookup = clone_lookup(query->lookup, false);
 		if (lookup != NULL) {
 			strlcpy(lookup->textname, namestr,
 				sizeof(lookup->textname));
 			lookup->rdtype = dns_rdatatype_aaaa;
-			lookup->rdtypeset = ISC_TRUE;
+			lookup->rdtypeset = true;
 			lookup->origin = NULL;
 			lookup->retries = tries;
 			ISC_LIST_APPEND(lookup_list, lookup, link);
@@ -498,7 +498,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 		printsection(query, msg, headers, DNS_SECTION_ANSWER);
 	else {
 		if (default_lookups && query->lookup->rdtype == dns_rdatatype_a)
-			a_noanswer = ISC_TRUE;
+			a_noanswer = true;

 		else if (!default_lookups ||
 			 (query->lookup->rdtype == dns_rdatatype_aaaa &&
@@ -520,7 +520,7 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) {
 }

 static void
-show_settings(isc_boolean_t full, isc_boolean_t serv_only) {
+show_settings(bool full, bool serv_only) {
 	dig_server_t *srv;
 	isc_sockaddr_t sockaddr;
 	dig_searchlist_t *listent;
@@ -565,7 +565,7 @@ show_settings(isc_boolean_t full, isc_boolean_t serv_only) {
 	printf("\n");
 }

-static isc_boolean_t
+static bool
 testtype(char *typetext) {
 	isc_result_t result;
 	isc_textregion_t tr;
@@ -575,14 +575,14 @@ testtype(char *typetext) {
 	tr.length = strlen(typetext);
 	result = dns_rdatatype_fromtext(&rdtype, &tr);
 	if (result == ISC_R_SUCCESS)
-		return (ISC_TRUE);
+		return (true);
 	else {
 		printf("unknown query type: %s\n", typetext);
-		return (ISC_FALSE);
+		return (false);
 	}
 }

-static isc_boolean_t
+static bool
 testclass(char *typetext) {
 	isc_result_t result;
 	isc_textregion_t tr;
@@ -592,24 +592,24 @@ testclass(char *typetext) {
 	tr.length = strlen(typetext);
 	result = dns_rdataclass_fromtext(&rdclass, &tr);
 	if (result == ISC_R_SUCCESS)
-		return (ISC_TRUE);
+		return (true);
 	else {
 		printf("unknown query class: %s\n", typetext);
-		return (ISC_FALSE);
+		return (false);
 	}
 }

 static void
 set_port(const char *value) {
-	isc_uint32_t n;
+	uint32_t n;
 	isc_result_t result = parse_uint(&n, value, 65535, "port");
 	if (result == ISC_R_SUCCESS)
-		port = (isc_uint16_t) n;
+		port = (uint16_t) n;
 }

 static void
 set_timeout(const char *value) {
-	isc_uint32_t n;
+	uint32_t n;
 	isc_result_t result = parse_uint(&n, value, UINT_MAX, "timeout");
 	if (result == ISC_R_SUCCESS)
 		timeout = n;
@@ -617,7 +617,7 @@ set_timeout(const char *value) {

 static void
 set_tries(const char *value) {
-	isc_uint32_t n;
+	uint32_t n;
 	isc_result_t result = parse_uint(&n, value, INT_MAX, "tries");
 	if (result == ISC_R_SUCCESS)
 		tries = n;
@@ -625,7 +625,7 @@ set_tries(const char *value) {

 static void
 set_ndots(const char *value) {
-	isc_uint32_t n;
+	uint32_t n;
 	isc_result_t result = parse_uint(&n, value, 128, "ndots");
 	if (result == ISC_R_SUCCESS)
 		ndots = n;
@@ -644,7 +644,7 @@ setoption(char *opt) {
 	((l >= N) && (l < sizeof(A)) && (strncasecmp(opt, A, l) == 0))

 	if (CHECKOPT("all", 3)) {
-		show_settings(ISC_TRUE, ISC_FALSE);
+		show_settings(true, false);
 	} else if (strncasecmp(opt, "class=", 6) == 0) {
 		if (testclass(&opt[6]))
 			strlcpy(defclass, &opt[6], sizeof(defclass));
@@ -654,41 +654,41 @@ setoption(char *opt) {
 	} else if (strncasecmp(opt, "type=", 5) == 0) {
 		if (testtype(&opt[5])) {
 			strlcpy(deftype, &opt[5], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "ty=", 3) == 0) {
 		if (testtype(&opt[3])) {
 			strlcpy(deftype, &opt[3], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "querytype=", 10) == 0) {
 		if (testtype(&opt[10])) {
 			strlcpy(deftype, &opt[10], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "query=", 6) == 0) {
 		if (testtype(&opt[6])) {
 			strlcpy(deftype, &opt[6], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "qu=", 3) == 0) {
 		if (testtype(&opt[3])) {
 			strlcpy(deftype, &opt[3], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "q=", 2) == 0) {
 		if (testtype(&opt[2])) {
 			strlcpy(deftype, &opt[2], sizeof(deftype));
-			default_lookups = ISC_FALSE;
+			default_lookups = false;
 		}
 	} else if (strncasecmp(opt, "domain=", 7) == 0) {
 		strlcpy(domainopt, &opt[7], sizeof(domainopt));
 		set_search_domain(domainopt);
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	} else if (strncasecmp(opt, "do=", 3) == 0) {
 		strlcpy(domainopt, &opt[3], sizeof(domainopt));
 		set_search_domain(domainopt);
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	} else if (strncasecmp(opt, "port=", 5) == 0) {
 		set_port(&opt[5]);
 	} else if (strncasecmp(opt, "po=", 3) == 0) {
@@ -698,43 +698,43 @@ setoption(char *opt) {
 	} else if (strncasecmp(opt, "t=", 2) == 0) {
 		set_timeout(&opt[2]);
 	} else if (CHECKOPT("recurse", 3)) {
-		recurse = ISC_TRUE;
+		recurse = true;
 	} else if (CHECKOPT("norecurse", 5)) {
-		recurse = ISC_FALSE;
+		recurse = false;
 	} else if (strncasecmp(opt, "retry=", 6) == 0) {
 		set_tries(&opt[6]);
 	} else if (strncasecmp(opt, "ret=", 4) == 0) {
 		set_tries(&opt[4]);
 	} else if (CHECKOPT("defname", 3)) {
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	} else if (CHECKOPT("nodefname", 5)) {
-		usesearch = ISC_FALSE;
+		usesearch = false;
 	} else if (CHECKOPT("vc", 2)) {
-		tcpmode = ISC_TRUE;
-		tcpmode_set = ISC_TRUE;
+		tcpmode = true;
+		tcpmode_set = true;
 	} else if (CHECKOPT("novc", 4)) {
-		tcpmode = ISC_FALSE;
-		tcpmode_set = ISC_TRUE;
+		tcpmode = false;
+		tcpmode_set = true;
 	} else if (CHECKOPT("debug", 3)) {
-		short_form = ISC_FALSE;
-		showsearch = ISC_TRUE;
+		short_form = false;
+		showsearch = true;
 	} else if (CHECKOPT("nodebug", 5)) {
-		short_form = ISC_TRUE;
-		showsearch = ISC_FALSE;
+		short_form = true;
+		showsearch = false;
 	} else if (CHECKOPT("d2", 2)) {
-		debugging = ISC_TRUE;
+		debugging = true;
 	} else if (CHECKOPT("nod2", 4)) {
-		debugging = ISC_FALSE;
+		debugging = false;
 	} else if (CHECKOPT("search", 3)) {
-		usesearch = ISC_TRUE;
+		usesearch = true;
 	} else if (CHECKOPT("nosearch", 5)) {
-		usesearch = ISC_FALSE;
+		usesearch = false;
 	} else if (CHECKOPT("sil", 3)) {
-		/* deprecation_msg = ISC_FALSE; */
+		/* deprecation_msg = false; */
 	} else if (CHECKOPT("fail", 3)) {
-		nofail=ISC_FALSE;
+		nofail=false;
 	} else if (CHECKOPT("nofail", 5)) {
-		nofail=ISC_TRUE;
+		nofail=true;
 	} else if (strncasecmp(opt, "ndots=", 6) == 0) {
 		set_ndots(&opt[6]);
 	} else {
@@ -753,7 +753,7 @@ addlookup(char *opt) {

 	debug("addlookup()");

-	a_noanswer = ISC_FALSE;
+	a_noanswer = false;

 	tr.base = deftype;
 	tr.length = strlen(deftype);
@@ -770,21 +770,21 @@ addlookup(char *opt) {
 		rdclass = dns_rdataclass_in;
 	}
 	lookup = make_empty_lookup();
-	if (get_reverse(store, sizeof(store), opt, lookup->ip6_int, ISC_TRUE)
+	if (get_reverse(store, sizeof(store), opt, lookup->ip6_int, true)
 	    == ISC_R_SUCCESS) {
 		strlcpy(lookup->textname, store, sizeof(lookup->textname));
 		lookup->rdtype = dns_rdatatype_ptr;
-		lookup->rdtypeset = ISC_TRUE;
+		lookup->rdtypeset = true;
 	} else {
 		strlcpy(lookup->textname, opt, sizeof(lookup->textname));
 		lookup->rdtype = rdtype;
-		lookup->rdtypeset = ISC_TRUE;
+		lookup->rdtypeset = true;
 	}
 	lookup->rdclass = rdclass;
-	lookup->rdclassset = ISC_TRUE;
-	lookup->trace = ISC_FALSE;
+	lookup->rdclassset = true;
+	lookup->trace = false;
 	lookup->trace_root = lookup->trace;
-	lookup->ns_search_only = ISC_FALSE;
+	lookup->ns_search_only = false;
 	lookup->identify = identify;
 	lookup->recurse = recurse;
 	lookup->aaonly = aaonly;
@@ -792,7 +792,7 @@ addlookup(char *opt) {
 	lookup->udpsize = 0;
 	lookup->comments = comments;
 	if (lookup->rdtype == dns_rdatatype_any && !tcpmode_set)
-		lookup->tcp_mode = ISC_TRUE;
+		lookup->tcp_mode = true;
 	else
 		lookup->tcp_mode = tcpmode;
 	lookup->stats = stats;
@@ -800,9 +800,9 @@ addlookup(char *opt) {
 	lookup->section_answer = section_answer;
 	lookup->section_authority = section_authority;
 	lookup->section_additional = section_additional;
-	lookup->new_search = ISC_TRUE;
+	lookup->new_search = true;
 	if (nofail)
-		lookup->servfail_stops = ISC_FALSE;
+		lookup->servfail_stops = false;
 	ISC_LIST_INIT(lookup->q);
 	ISC_LINK_INIT(lookup, link);
 	ISC_LIST_APPEND(lookup_list, lookup, link);
@@ -826,11 +826,11 @@ do_next_command(char *input) {
 		 (strcasecmp(ptr, "lserver") == 0)) {
 		isc_app_block();
 		set_nameserver(arg);
-		check_ra = ISC_FALSE;
+		check_ra = false;
 		isc_app_unblock();
-		show_settings(ISC_TRUE, ISC_TRUE);
+		show_settings(true, true);
 	} else if (strcasecmp(ptr, "exit") == 0) {
-		in_use = ISC_FALSE;
+		in_use = false;
 	} else if (strcasecmp(ptr, "help") == 0 ||
 		   strcasecmp(ptr, "?") == 0) {
 		printf("The '%s' command is not yet implemented.\n", ptr);
@@ -867,7 +867,7 @@ get_next_command(void) {
 		ptr = fgets(buf, COMMSIZE, stdin);
 	isc_app_unblock();
 	if (ptr == NULL) {
-		in_use = ISC_FALSE;
+		in_use = false;
 	} else
 		do_next_command(ptr);
 #ifdef HAVE_READLINE
@@ -879,9 +879,9 @@ get_next_command(void) {

 static void
 parse_args(int argc, char **argv) {
-	isc_boolean_t have_lookup = ISC_FALSE;
+	bool have_lookup = false;

-	usesearch = ISC_TRUE;
+	usesearch = true;
 	for (argc--, argv++; argc > 0; argc--, argv++) {
 		debug("main parsing %s", argv[0]);
 		if (argv[0][0] == '-') {
@@ -891,15 +891,15 @@ parse_args(int argc, char **argv) {
 			} else if (argv[0][1] != 0) {
 				setoption(&argv[0][1]);
 			} else
-				have_lookup = ISC_TRUE;
+				have_lookup = true;
 		} else {
 			if (!have_lookup) {
-				have_lookup = ISC_TRUE;
-				in_use = ISC_TRUE;
+				have_lookup = true;
+				in_use = true;
 				addlookup(argv[0]);
 			} else {
 				set_nameserver(argv[0]);
-				check_ra = ISC_FALSE;
+				check_ra = false;
 			}
 		}
 	}
@@ -970,13 +970,13 @@ int
 main(int argc, char **argv) {
 	isc_result_t result;

-	interactive = ISC_TF(isatty(0));
+	interactive = isatty(0);

 	ISC_LIST_INIT(lookup_list);
 	ISC_LIST_INIT(server_list);
 	ISC_LIST_INIT(search_list);

-	check_ra = ISC_TRUE;
+	check_ra = true;

 	/* setup dighost callbacks */
 	dighost_printmessage = printmessage;
@@ -990,7 +990,7 @@ main(int argc, char **argv) {
 	setup_libs();
 	progname = argv[0];

-	setup_system(ISC_FALSE, ISC_FALSE);
+	setup_system(false, false);
 	parse_args(argc, argv);
 	if (keyfile[0] != 0)
 		setup_file_key();
@@ -1004,7 +1004,7 @@ main(int argc, char **argv) {
 	else
 		result = isc_app_onrun(mctx, global_task, getinput, NULL);
 	check_result(result, "isc_app_onrun");
-	in_use = ISC_TF(!in_use);
+	in_use = !in_use;

 	(void)isc_app_run();

@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dighost.lib;libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;@IDN_LIB@ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dighost.lib;libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;@IDN_LIB@ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dighost.lib;libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;@IDN_LIB@ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dighost.lib;libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;@IDN_LIB@ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dighost.lib;@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dighost.lib;@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dighost.lib;@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dighost.lib;@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@READLINE_LIBD@@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@READLINE_LIBD@@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@READLINE_LIB@@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@READLINE_LIB@@IDN_LIB@libisc.lib;libisccfg.lib;libirs.lib;libdns.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -115,12 +115,12 @@ installdirs:
 	$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${mandir}/man8

 install:: ${TARGETS} installdirs
-	for t in ${TARGETS}; do ${LIBTOOL_MODE_INSTALL} ${INSTALL_PROGRAM} $$t ${DESTDIR}${sbindir}; done
-	for m in ${MANPAGES}; do ${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man8; done
+	for t in ${TARGETS}; do ${LIBTOOL_MODE_INSTALL} ${INSTALL_PROGRAM} $$t ${DESTDIR}${sbindir} || exit 1; done
+	for m in ${MANPAGES}; do ${INSTALL_DATA} ${srcdir}/$$m ${DESTDIR}${mandir}/man8 || exit 1; done

 uninstall::
-	for m in ${MANPAGES}; do rm -f ${DESTDIR}${mandir}/man8/$$m ; done
-	for t in ${TARGETS}; do ${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${sbindir}/$$t ; done
+	for m in ${MANPAGES}; do rm -f ${DESTDIR}${mandir}/man8/$$m || exit 1; done
+	for t in ${TARGETS}; do ${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${sbindir}/$$t || exit 1; done

 clean distclean::
 	rm -f ${TARGETS}
@@ -19,6 +19,8 @@
 #include <config.h>

 #include <errno.h>
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/buffer.h>
@@ -60,7 +62,7 @@
 #include "dnssectool.h"

 #ifndef PATH_MAX
-#define PATH_MAX 1024   /* AIX, WIN32, and others don't define this. */
+#define PATH_MAX 1024   /* WIN32, and others don't define this. */
 #endif

 const char *program = "dnssec-cds";
@@ -84,7 +86,7 @@ static dns_rdataclass_t rdclass = dns_rdataclass_in;
 * List of digest types used by ds_from_cdnskey(), filled in by add_dtype()
 * from -a arguments. The size of the array is an arbitrary limit.
 */
-static isc_uint8_t dtype[8];
+static uint8_t dtype[8];

 static const char *startstr  = NULL;	/* from which we derive notbefore */
 static isc_stdtime_t notbefore = 0;	/* restrict sig inception times */
@@ -127,7 +129,7 @@ static int nkey; /* number of child zone DNSKEY records */
 typedef struct keyinfo {
 	dns_rdata_t rdata;
 	dst_key_t *dst;
-	isc_uint8_t algo;
+	uint8_t algo;
 	dns_keytag_t tag;
 } keyinfo_t;

@@ -258,7 +260,7 @@ load_db(const char *filename, dns_db_t **dbp, dns_dbnode_t **nodep) {
 		      isc_result_totext(result));
 	}

-	result = dns_db_findnode(*dbp, name, ISC_FALSE, nodep);
+	result = dns_db_findnode(*dbp, name, false, nodep);
 	if (result != ISC_R_SUCCESS) {
 		fatal("can't find %s node in %s", namestr, filename);
 	}
@@ -312,7 +314,7 @@ get_dsset_name(char *filename, size_t size,
 		}
 		isc_buffer_putstr(&buf, prefix);

-		result = dns_name_tofilenametext(name, ISC_FALSE, &buf);
+		result = dns_name_tofilenametext(name, false, &buf);
 		check_result(result, "dns_name_tofilenametext()");
 		if (isc_buffer_availablelength(&buf) == 0) {
 			fatal("%s: pathname too long", path);
@@ -381,8 +383,7 @@ formatset(dns_rdataset_t *rdataset) {
 					mctx);
 	check_result(result, "dns_master_stylecreate2 failed");

-	result = isc_buffer_allocate(mctx, &buf, MAX_CDS_RDATA_TEXT_SIZE);
-	check_result(result, "printing DS records");
+	isc_buffer_allocate(mctx, &buf, MAX_CDS_RDATA_TEXT_SIZE);
 	result = dns_master_rdatasettotext(name, rdataset, style, buf);

 	if ((result == ISC_R_SUCCESS) && isc_buffer_availablelength(buf) < 1) {
@@ -400,7 +401,7 @@ formatset(dns_rdataset_t *rdataset) {

 static void
 write_parent_set(const char *path, const char *inplace,
-		 isc_boolean_t nsupdate, dns_rdataset_t *rdataset)
+		 bool nsupdate, dns_rdataset_t *rdataset)
 {
 	isc_result_t result;
 	isc_buffer_t *buf = NULL;
@@ -467,7 +468,7 @@ typedef enum { LOOSE, TIGHT } strictness_t;
 /*
 * Find out if any (C)DS record matches a particular (C)DNSKEY.
 */
-static isc_boolean_t
+static bool
 match_key_dsset(keyinfo_t *ki, dns_rdataset_t *dsset, strictness_t strictness)
 {
 	isc_result_t result;
@@ -481,7 +482,7 @@ match_key_dsset(keyinfo_t *ki, dns_rdataset_t *dsset, strictness_t strictness)
 		dns_rdata_t dsrdata = DNS_RDATA_INIT;
 		dns_rdata_t newdsrdata = DNS_RDATA_INIT;
 		dns_rdatatype_t keytype;
-		isc_boolean_t c;
+		bool c;

 		dns_rdataset_current(dsset, &dsrdata);
 		result = dns_rdata_tostruct(&dsrdata, &ds, NULL);
@@ -511,13 +512,13 @@ match_key_dsset(keyinfo_t *ki, dns_rdataset_t *dsset, strictness_t strictness)
 			vbprintf(1, "found matching %s %d %d %d\n",
 				 c ? "CDS" : "DS",
 				 ds.key_tag, ds.algorithm, ds.digest_type);
-			return (ISC_TRUE);
+			return (true);
 		} else if (strictness == TIGHT) {
 			vbprintf(0, "key does not match %s %d %d %d "
 				"when it looks like it should\n",
 				 c ? "CDS" : "DS",
 				 ds.key_tag, ds.algorithm, ds.digest_type);
-			return (ISC_FALSE);
+			return (false);
 		}
 	}

@@ -528,7 +529,7 @@ match_key_dsset(keyinfo_t *ki, dns_rdataset_t *dsset, strictness_t strictness)
 		 ? "CDNSKEY" : "DNSKEY",
 		 ki->tag, ki->algo);

-	return (ISC_FALSE);
+	return (false);
 }

 /*
@@ -617,12 +618,12 @@ free_keytable(keyinfo_t **keytable_p) {
 * otherwise the key algorithm. This is used by the signature coverage
 * check functions below.
 */
-static isc_uint8_t *
+static uint8_t *
 matching_sigs(keyinfo_t *keytbl, dns_rdataset_t *rdataset,
 	      dns_rdataset_t *sigset)
 {
 	isc_result_t result;
-	isc_uint8_t *algo;
+	uint8_t *algo;
 	int i;

 	algo = isc_mem_get(mctx, nkey);
@@ -668,7 +669,7 @@ matching_sigs(keyinfo_t *keytbl, dns_rdataset_t *rdataset,
 			}

 			result = dns_dnssec_verify(name, rdataset, ki->dst,
-						   ISC_FALSE, 0, mctx,
+						   false, 0, mctx,
 						   &sigrdata, NULL);

 			if (result != ISC_R_SUCCESS &&
@@ -704,13 +705,13 @@ matching_sigs(keyinfo_t *keytbl, dns_rdataset_t *rdataset,
 * Consume the result of matching_sigs(). When checking records
 * fetched from the child zone, any working signature is enough.
 */
-static isc_boolean_t
-signed_loose(isc_uint8_t *algo) {
-	isc_boolean_t ok = ISC_FALSE;
+static bool
+signed_loose(uint8_t *algo) {
+	bool ok = false;
 	int i;
 	for (i = 0; i < nkey; i++) {
 		if (algo[i] != 0) {
-			ok = ISC_TRUE;
+			ok = true;
 		}
 	}
 	isc_mem_put(mctx, algo, nkey);
@@ -723,10 +724,10 @@ signed_loose(isc_uint8_t *algo) {
 * key algorithm in the DS RRset must have a signature in the DNSKEY
 * RRset.
 */
-static isc_boolean_t
-signed_strict(dns_rdataset_t *dsset, isc_uint8_t *algo) {
+static bool
+signed_strict(dns_rdataset_t *dsset, uint8_t *algo) {
 	isc_result_t result;
-	isc_boolean_t all_ok = ISC_TRUE;
+	bool all_ok = true;

 	for (result = dns_rdataset_first(dsset);
 	     result == ISC_R_SUCCESS;
@@ -734,23 +735,23 @@ signed_strict(dns_rdataset_t *dsset, isc_uint8_t *algo) {
 	{
 		dns_rdata_t dsrdata = DNS_RDATA_INIT;
 		dns_rdata_ds_t ds;
-		isc_boolean_t ds_ok;
+		bool ds_ok;
 		int i;

 		dns_rdataset_current(dsset, &dsrdata);
 		result = dns_rdata_tostruct(&dsrdata, &ds, NULL);
 		check_result(result, "dns_rdata_tostruct(DS)");

-		ds_ok = ISC_FALSE;
+		ds_ok = false;
 		for (i = 0; i < nkey; i++) {
 			if (algo[i] == ds.algorithm) {
-				ds_ok = ISC_TRUE;
+				ds_ok = true;
 			}
 		}
 		if (!ds_ok) {
 			vbprintf(0, "missing signature for algorithm %d "
 				 "(key %d)\n", ds.algorithm, ds.key_tag);
-			all_ok = ISC_FALSE;
+			all_ok = false;
 		}
 	}

@@ -848,14 +849,14 @@ ds_from_cdnskey(dns_rdatalist_t *dslist, isc_buffer_t *buf,
 */
 static int
 cmp_dtype(const void *ap, const void *bp) {
-	int a = *(const isc_uint8_t *)ap;
-	int b = *(const isc_uint8_t *)bp;
+	int a = *(const uint8_t *)ap;
+	int b = *(const uint8_t *)bp;
 	return (a - b);
 }

 static void
 add_dtype(const char *dn) {
-	isc_uint8_t dt;
+	uint8_t dt;
 	unsigned i, n;

 	dt = strtodsdigest(dn);
@@ -872,7 +873,7 @@ add_dtype(const char *dn) {

 static void
 make_new_ds_set(ds_maker_func_t *ds_from_rdata,
-		isc_uint32_t ttl, dns_rdataset_t *rdset)
+		uint32_t ttl, dns_rdataset_t *rdset)
 {
 	unsigned int size = 16;
 	for (;;) {
@@ -894,8 +895,7 @@ make_new_ds_set(ds_maker_func_t *ds_from_rdata,
 		result = dns_rdatalist_tordataset(dslist, &new_ds_set);
 		check_result(result, "dns_rdatalist_tordataset(dslist)");

-		result = isc_buffer_allocate(mctx, &new_ds_buf, size);
-		check_result(result, "building new DS records");
+		isc_buffer_allocate(mctx, &new_ds_buf, size);

 		for (result = dns_rdataset_first(rdset);
 		     result == ISC_R_SUCCESS;
@@ -934,14 +934,14 @@ rdata_cmp(const void *rdata1, const void *rdata2) {
 * Ensure that every key identified by the DS RRset has the same set of
 * digest types.
 */
-static isc_boolean_t
+static bool
 consistent_digests(dns_rdataset_t *dsset) {
 	isc_result_t result;
 	dns_rdata_t *arrdata;
 	dns_rdata_ds_t *ds;
 	dns_keytag_t key_tag;
-	isc_uint8_t algorithm;
-	isc_boolean_t match;
+	uint8_t algorithm;
+	bool match;
 	int i, j, n, d;

 	/*
@@ -995,7 +995,7 @@ consistent_digests(dns_rdataset_t *dsset) {
 	/*
 	 * Check subsequent keys match the first one
 	 */
-	match = ISC_TRUE;
+	match = true;
 	while (i < n) {
 		key_tag = ds[i].key_tag;
 		algorithm = ds[i].algorithm;
@@ -1004,7 +1004,7 @@ consistent_digests(dns_rdataset_t *dsset) {
 			    ds[i+j].algorithm != algorithm ||
 			    ds[i+j].digest_type != ds[j].digest_type)
 			{
-				match = ISC_FALSE;
+				match = false;
 			}
 		}
 		i += d;
@@ -1039,7 +1039,7 @@ print_diff(const char *cmd, dns_rdataset_t *rdataset) {
 }

 static void
-update_diff(const char *cmd, isc_uint32_t ttl,
+update_diff(const char *cmd, uint32_t ttl,
 	    dns_rdataset_t *addset, dns_rdataset_t *delset)
 {
 	isc_result_t result;
@@ -1047,7 +1047,7 @@ update_diff(const char *cmd, isc_uint32_t ttl,
 	dns_dbnode_t *node;
 	dns_dbversion_t *ver;
 	dns_rdataset_t diffset;
-	isc_uint32_t save;
+	uint32_t save;

 	db = NULL;
 	result = dns_db_create(mctx, "rbt", name, dns_dbtype_zone,
@@ -1059,7 +1059,7 @@ update_diff(const char *cmd, isc_uint32_t ttl,
 	check_result(result, "dns_db_newversion()");

 	node = NULL;
-	result = dns_db_findnode(db, name, ISC_TRUE, &node);
+	result = dns_db_findnode(db, name, true, &node);
 	check_result(result, "dns_db_findnode()");

 	dns_rdataset_init(&diffset);
@@ -1083,12 +1083,12 @@ update_diff(const char *cmd, isc_uint32_t ttl,
 	}

 	dns_db_detachnode(db, &node);
-	dns_db_closeversion(db, &ver, ISC_FALSE);
+	dns_db_closeversion(db, &ver, false);
 	dns_db_detach(&db);
 }

 static void
-nsdiff(isc_uint32_t ttl, dns_rdataset_t *oldset, dns_rdataset_t *newset) {
+nsdiff(uint32_t ttl, dns_rdataset_t *oldset, dns_rdataset_t *newset) {
 	if (ttl == 0) {
 		vbprintf(1, "warning: no TTL in nsupdate script\n");
 	}
@@ -1136,23 +1136,20 @@ main(int argc, char *argv[]) {
 	const char *ds_path = NULL;
 	const char *inplace = NULL;
 	isc_result_t result;
-	isc_boolean_t prefer_cdnskey = ISC_FALSE;
-	isc_boolean_t nsupdate = ISC_FALSE;
-	isc_uint32_t ttl = 0;
+	bool prefer_cdnskey = false;
+	bool nsupdate = false;
+	uint32_t ttl = 0;
 	int ch;
 	char *endp;

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS) {
-		fatal("out of memory");
-	}
+	isc_mem_create(0, 0, &mctx);

 #if USE_PKCS11
 	pk11_result_register();
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 #define OPTIONS "a:c:Dd:f:i:ms:T:uv:V"
 	while ((ch = isc_commandline_parse(argc, argv, OPTIONS)) != -1) {
@@ -1164,7 +1161,7 @@ main(int argc, char *argv[]) {
 			rdclass = strtoclass(isc_commandline_argument);
 			break;
 		case 'D':
-			prefer_cdnskey = ISC_TRUE;
+			prefer_cdnskey = true;
 			break;
 		case 'd':
 			ds_path = isc_commandline_argument;
@@ -1197,7 +1194,7 @@ main(int argc, char *argv[]) {
 			ttl = strtottl(isc_commandline_argument);
 			break;
 		case 'u':
-			nsupdate = ISC_TRUE;
+			nsupdate = true;
 			break;
 		case 'V':
 			/* Does not return. */
@@ -13,6 +13,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/buffer.h>
@@ -48,7 +50,7 @@
 #include "dnssectool.h"

 #ifndef PATH_MAX
-#define PATH_MAX 1024   /* AIX, WIN32, and others don't define this. */
+#define PATH_MAX 1024   /* WIN32, and others don't define this. */
 #endif

 const char *program = "dnssec-dsfromkey";
@@ -58,8 +60,8 @@ static dns_rdataclass_t rdclass;
 static dns_fixedname_t	fixed;
 static dns_name_t	*name = NULL;
 static isc_mem_t	*mctx = NULL;
-static isc_uint32_t	ttl;
-static isc_boolean_t	emitttl = ISC_FALSE;
+static uint32_t	ttl;
+static bool	emitttl = false;

 static isc_result_t
 initname(char *setname) {
@@ -118,7 +120,7 @@ loadset(const char *filename, dns_rdataset_t *rdataset) {
 			      isc_result_totext(result));
 	}

-	result = dns_db_findnode(db, name, ISC_FALSE, &node);
+	result = dns_db_findnode(db, name, false, &node);
 	if (result != ISC_R_SUCCESS)
 		fatal("can't find %s node in %s", setname, filename);

@@ -159,7 +161,7 @@ loadkeyset(char *dirname, dns_rdataset_t *rdataset) {
 		return (ISC_R_NOSPACE);
 	isc_buffer_putstr(&buf, "keyset-");

-	result = dns_name_tofilenametext(name, ISC_FALSE, &buf);
+	result = dns_name_tofilenametext(name, false, &buf);
 	check_result(result, "dns_name_tofilenametext()");
 	if (isc_buffer_availablelength(&buf) == 0)
 		return (ISC_R_NOSPACE);
@@ -233,8 +235,8 @@ logkey(dns_rdata_t *rdata)
 }

 static void
-emit(unsigned int dtype, isc_boolean_t showall, char *lookaside,
-     isc_boolean_t cds, dns_rdata_t *rdata)
+emit(unsigned int dtype, bool showall, char *lookaside,
+     bool cds, dns_rdata_t *rdata)
 {
 	isc_result_t result;
 	unsigned char buf[DNS_DS_BUFFERSIZE];
@@ -263,7 +265,7 @@ emit(unsigned int dtype, isc_boolean_t showall, char *lookaside,
 	if (result != ISC_R_SUCCESS)
 		fatal("can't build record");

-	result = dns_name_totext(name, ISC_FALSE, &nameb);
+	result = dns_name_totext(name, false, &nameb);
 	if (result != ISC_R_SUCCESS)
 		fatal("can't print name");

@@ -352,10 +354,10 @@ main(int argc, char **argv) {
 	char		*endp;
 	int		ch;
 	unsigned int	dtype = DNS_DSDIGEST_SHA1;
-	isc_boolean_t	cds = ISC_FALSE;
-	isc_boolean_t	both = ISC_TRUE;
-	isc_boolean_t	usekeyset = ISC_FALSE;
-	isc_boolean_t	showall = ISC_FALSE;
+	bool	cds = false;
+	bool	both = true;
+	bool	usekeyset = false;
+	bool	showall = false;
 	isc_result_t	result;
 	isc_log_t	*log = NULL;
 	dns_rdataset_t	rdataset;
@@ -366,7 +368,7 @@ main(int argc, char **argv) {
 	if (argc == 1)
 		usage();

-	result = isc_mem_create(0, 0, &mctx);
+	isc_mem_create(0, 0, &mctx);
 	if (result != ISC_R_SUCCESS)
 		fatal("out of memory");

@@ -375,31 +377,31 @@ main(int argc, char **argv) {
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 #define OPTIONS "12Aa:Cc:d:Ff:K:l:sT:v:hV"
 	while ((ch = isc_commandline_parse(argc, argv, OPTIONS)) != -1) {
 		switch (ch) {
 		case '1':
 			dtype = DNS_DSDIGEST_SHA1;
-			both = ISC_FALSE;
+			both = false;
 			break;
 		case '2':
 			dtype = DNS_DSDIGEST_SHA256;
-			both = ISC_FALSE;
+			both = false;
 			break;
 		case 'A':
-			showall = ISC_TRUE;
+			showall = true;
 			break;
 		case 'a':
 			dtype = strtodsdigest(isc_commandline_argument);
-			both = ISC_FALSE;
+			both = false;
 			break;
 		case 'C':
 			if (lookaside != NULL)
 				fatal("lookaside and CDS are mutually"
 				      " exclusive");
-			cds = ISC_TRUE;
+			cds = true;
 			break;
 		case 'c':
 			classname = isc_commandline_argument;
@@ -425,10 +427,10 @@ main(int argc, char **argv) {
 				fatal("lookaside must be a non-empty string");
 			break;
 		case 's':
-			usekeyset = ISC_TRUE;
+			usekeyset = true;
 			break;
 		case 'T':
-			emitttl = ISC_TRUE;
+			emitttl = true;
 			ttl = strtottl(isc_commandline_argument);
 			break;
 		case 'v':
@@ -466,7 +468,7 @@ main(int argc, char **argv) {

 	/* When not using -f, -A is implicit */
 	if (filename == NULL)
-		showall = ISC_TRUE;
+		showall = true;

 	if (argc < isc_commandline_index + 1 && filename == NULL)
 		fatal("the key file name was not specified");
@@ -13,6 +13,7 @@

 #include <config.h>

+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/buffer.h>
@@ -48,7 +49,7 @@
 #include "dnssectool.h"

 #ifndef PATH_MAX
-#define PATH_MAX 1024   /* AIX, WIN32, and others don't define this. */
+#define PATH_MAX 1024   /* WIN32, and others don't define this. */
 #endif

 const char *program = "dnssec-importkey";
@@ -58,13 +59,13 @@ static dns_rdataclass_t rdclass;
 static dns_fixedname_t	fixed;
 static dns_name_t	*name = NULL;
 static isc_mem_t	*mctx = NULL;
-static isc_boolean_t	setpub = ISC_FALSE, setdel = ISC_FALSE;
-static isc_boolean_t	setttl = ISC_FALSE;
+static bool	setpub = false, setdel = false;
+static bool	setttl = false;
 static isc_stdtime_t	pub = 0, del = 0;
 static dns_ttl_t	ttl = 0;
 static isc_stdtime_t	syncadd = 0, syncdel = 0;
-static isc_boolean_t	setsyncadd = ISC_FALSE;
-static isc_boolean_t	setsyncdel = ISC_FALSE;
+static bool	setsyncadd = false;
+static bool	setsyncdel = false;

 static isc_result_t
 initname(char *setname) {
@@ -124,7 +125,7 @@ loadset(const char *filename, dns_rdataset_t *rdataset) {
 			      isc_result_totext(result));
 	}

-	result = dns_db_findnode(db, name, ISC_FALSE, &node);
+	result = dns_db_findnode(db, name, false, &node);
 	if (result != ISC_R_SUCCESS)
 		fatal("can't find %s node in %s", setname, filename);

@@ -226,7 +227,7 @@ emit(const char *dir, dns_rdata_t *rdata) {
 		dst_key_free(&tmp);
 	}

-	dst_key_setexternal(key, ISC_TRUE);
+	dst_key_setexternal(key, true);
 	if (setpub)
 		dst_key_settime(key, DST_TIME_PUBLISH, pub);
 	if (setdel)
@@ -306,16 +307,14 @@ main(int argc, char **argv) {
 	if (argc == 1)
 		usage();

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		fatal("out of memory");
+	isc_mem_create(0, 0, &mctx);

 #if USE_PKCS11
 	pk11_result_register();
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 #define CMDLINE_FLAGS "D:f:hK:L:P:v:V"
 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
@@ -346,7 +345,7 @@ main(int argc, char **argv) {
 			break;
 		case 'L':
 			ttl = strtottl(isc_commandline_argument);
-			setttl = ISC_TRUE;
+			setttl = true;
 			break;
 		case 'P':
 			/* -Psync ? */
@@ -14,6 +14,8 @@
 #include <config.h>

 #include <ctype.h>
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/buffer.h>
@@ -127,9 +129,9 @@ main(int argc, char **argv) {
 	dst_key_t	*key = NULL;
 	dns_fixedname_t	fname;
 	dns_name_t	*name;
-	isc_uint16_t	flags = 0, kskflag = 0, revflag = 0;
+	uint16_t	flags = 0, kskflag = 0, revflag = 0;
 	dns_secalg_t	alg;
-	isc_boolean_t	oldstyle = ISC_FALSE;
+	bool	oldstyle = false;
 	isc_mem_t	*mctx = NULL;
 	int		ch;
 	int		protocol = -1, signatory = 0;
@@ -146,32 +148,32 @@ main(int argc, char **argv) {
 	isc_stdtime_t	inactive = 0, deltime = 0;
 	isc_stdtime_t	now;
 	int		prepub = -1;
-	isc_boolean_t	setpub = ISC_FALSE, setact = ISC_FALSE;
-	isc_boolean_t	setrev = ISC_FALSE, setinact = ISC_FALSE;
-	isc_boolean_t	setdel = ISC_FALSE, setttl = ISC_FALSE;
-	isc_boolean_t	unsetpub = ISC_FALSE, unsetact = ISC_FALSE;
-	isc_boolean_t	unsetrev = ISC_FALSE, unsetinact = ISC_FALSE;
-	isc_boolean_t	unsetdel = ISC_FALSE;
-	isc_boolean_t	genonly = ISC_FALSE;
-	isc_boolean_t	use_nsec3 = ISC_FALSE;
-	isc_boolean_t   avoid_collisions = ISC_TRUE;
-	isc_boolean_t	exact;
+	bool	setpub = false, setact = false;
+	bool	setrev = false, setinact = false;
+	bool	setdel = false, setttl = false;
+	bool	unsetpub = false, unsetact = false;
+	bool	unsetrev = false, unsetinact = false;
+	bool	unsetdel = false;
+	bool	genonly = false;
+	bool	use_nsec3 = false;
+	bool   avoid_collisions = true;
+	bool	exact;
 	unsigned char	c;
 	isc_stdtime_t	syncadd = 0, syncdel = 0;
-	isc_boolean_t	unsetsyncadd = ISC_FALSE, setsyncadd = ISC_FALSE;
-	isc_boolean_t	unsetsyncdel = ISC_FALSE, setsyncdel = ISC_FALSE;
+	bool	unsetsyncadd = false, setsyncadd = false;
+	bool	unsetsyncdel = false, setsyncdel = false;

 	if (argc == 1)
 		usage();

-	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+	isc_mem_create(0, 0, &mctx);

 #if USE_PKCS11
 	pk11_result_register();
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	isc_stdtime_get(&now);

@@ -179,13 +181,13 @@ main(int argc, char **argv) {
 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
 	    switch (ch) {
 		case '3':
-			use_nsec3 = ISC_TRUE;
+			use_nsec3 = true;
 			break;
 		case 'a':
 			algname = isc_commandline_argument;
 			break;
 		case 'C':
-			oldstyle = ISC_TRUE;
+			oldstyle = true;
 			break;
 		case 'c':
 			classname = isc_commandline_argument;
@@ -215,7 +217,7 @@ main(int argc, char **argv) {
 			break;
 		case 'L':
 			ttl = strtottl(isc_commandline_argument);
-			setttl = ISC_TRUE;
+			setttl = true;
 			break;
 		case 'l':
 			label = isc_mem_strdup(mctx, isc_commandline_argument);
@@ -238,10 +240,10 @@ main(int argc, char **argv) {
 				fatal("-v must be followed by a number");
 			break;
 		case 'y':
-			avoid_collisions = ISC_FALSE;
+			avoid_collisions = false;
 			break;
 		case 'G':
-			genonly = ISC_TRUE;
+			genonly = true;
 			break;
 		case 'P':
 			/* -Psync ? */
@@ -442,14 +444,14 @@ main(int argc, char **argv) {
 				      "prepublication interval.");

 			if (!setpub && !setact) {
-				setpub = setact = ISC_TRUE;
+				setpub = setact = true;
 				publish = now;
 				activate = now + prepub;
 			} else if (setpub && !setact) {
-				setact = ISC_TRUE;
+				setact = true;
 				activate = publish + prepub;
 			} else if (setact && !setpub) {
-				setpub = ISC_TRUE;
+				setpub = true;
 				publish = activate - prepub;
 			}

@@ -532,7 +534,7 @@ main(int argc, char **argv) {
 					"You can use dnssec-settime -D to "
 					"change this.\n", program, keystr);

-		setpub = setact = ISC_TRUE;
+		setpub = setact = true;
 	}

 	if (nametype == NULL) {
@@ -28,6 +28,8 @@
 #include <config.h>

 #include <ctype.h>
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <unistd.h>

@@ -159,9 +161,9 @@ usage(void) {
 	exit (-1);
 }

-static isc_boolean_t
+static bool
 dsa_size_ok(int size) {
-	return (ISC_TF(size >= 512 && size <= 1024 && size % 64 == 0));
+	return (size >= 512 && size <= 1024 && size % 64 == 0);
 }

 static void
@@ -198,10 +200,10 @@ main(int argc, char **argv) {
 	dst_key_t	*key = NULL;
 	dns_fixedname_t	fname;
 	dns_name_t	*name;
-	isc_uint16_t	flags = 0, kskflag = 0, revflag = 0;
+	uint16_t	flags = 0, kskflag = 0, revflag = 0;
 	dns_secalg_t	alg;
-	isc_boolean_t	conflict = ISC_FALSE, null_key = ISC_FALSE;
-	isc_boolean_t	oldstyle = ISC_FALSE;
+	bool	conflict = false, null_key = false;
+	bool	oldstyle = false;
 	isc_mem_t	*mctx = NULL;
 	int		ch, generator = 0, param = 0;
 	int		protocol = -1, size = -1, signatory = 0;
@@ -218,24 +220,24 @@ main(int argc, char **argv) {
 	int		options = DST_TYPE_PRIVATE | DST_TYPE_PUBLIC;
 	int		dbits = 0;
 	dns_ttl_t	ttl = 0;
-	isc_boolean_t	use_nsec3 = ISC_FALSE;
+	bool	use_nsec3 = false;
 	isc_stdtime_t	publish = 0, activate = 0, revokekey = 0;
 	isc_stdtime_t	inactive = 0, deltime = 0;
 	isc_stdtime_t	now;
 	int		prepub = -1;
-	isc_boolean_t	setpub = ISC_FALSE, setact = ISC_FALSE;
-	isc_boolean_t	setrev = ISC_FALSE, setinact = ISC_FALSE;
-	isc_boolean_t	setdel = ISC_FALSE, setttl = ISC_FALSE;
-	isc_boolean_t	unsetpub = ISC_FALSE, unsetact = ISC_FALSE;
-	isc_boolean_t	unsetrev = ISC_FALSE, unsetinact = ISC_FALSE;
-	isc_boolean_t	unsetdel = ISC_FALSE;
-	isc_boolean_t	genonly = ISC_FALSE;
-	isc_boolean_t	quiet = ISC_FALSE;
-	isc_boolean_t	show_progress = ISC_FALSE;
+	bool	setpub = false, setact = false;
+	bool	setrev = false, setinact = false;
+	bool	setdel = false, setttl = false;
+	bool	unsetpub = false, unsetact = false;
+	bool	unsetrev = false, unsetinact = false;
+	bool	unsetdel = false;
+	bool	genonly = false;
+	bool	quiet = false;
+	bool	show_progress = false;
 	unsigned char	c;
 	isc_stdtime_t	syncadd = 0, syncdel = 0;
-	isc_boolean_t	setsyncadd = ISC_FALSE;
-	isc_boolean_t	setsyncdel = ISC_FALSE;
+	bool	setsyncadd = false;
+	bool	setsyncdel = false;

 	if (argc == 1)
 		usage();
@@ -245,7 +247,7 @@ main(int argc, char **argv) {
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	/*
 	 * Process memory debugging argument first.
@@ -270,16 +272,16 @@ main(int argc, char **argv) {
 			break;
 		}
 	}
-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;

-	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+	isc_mem_create(0, 0, &mctx);

 	isc_stdtime_get(&now);

 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
 	    switch (ch) {
 		case '3':
-			use_nsec3 = ISC_TRUE;
+			use_nsec3 = true;
 			break;
 		case 'a':
 			algname = isc_commandline_argument;
@@ -290,7 +292,7 @@ main(int argc, char **argv) {
 				fatal("-b requires a non-negative number");
 			break;
 		case 'C':
-			oldstyle = ISC_TRUE;
+			oldstyle = true;
 			break;
 		case 'c':
 			classname = isc_commandline_argument;
@@ -306,7 +308,7 @@ main(int argc, char **argv) {
 		case 'e':
 			fprintf(stderr,
 				"phased-out option -e "
-				"(was 'use (RSA) large exponent)\n");
+				"(was 'use (RSA) large exponent')\n");
 			break;
 		case 'f':
 			c = (unsigned char)(isc_commandline_argument[0]);
@@ -338,7 +340,7 @@ main(int argc, char **argv) {
 			break;
 		case 'L':
 			ttl = strtottl(isc_commandline_argument);
-			setttl = ISC_TRUE;
+			setttl = true;
 			break;
 		case 'n':
 			nametype = isc_commandline_argument;
@@ -352,7 +354,7 @@ main(int argc, char **argv) {
 				      "[0..255]");
 			break;
 		case 'q':
-			quiet = ISC_TRUE;
+			quiet = true;
 			break;
 		case 'r':
 			fatal("The -r option has been deprecated.\n"
@@ -389,7 +391,7 @@ main(int argc, char **argv) {
 			/* already the default */
 			break;
 		case 'G':
-			genonly = ISC_TRUE;
+			genonly = true;
 			break;
 		case 'P':
 			/* -Psync ? */
@@ -483,7 +485,7 @@ main(int argc, char **argv) {
 	}

 	if (!isatty(0))
-		quiet = ISC_TRUE;
+		quiet = true;

 	ret = dst_lib_init(mctx, engine);
 	if (ret != ISC_R_SUCCESS)
@@ -614,14 +616,14 @@ main(int argc, char **argv) {
 				      "prepublication interval.");

 			if (!setpub && !setact) {
-				setpub = setact = ISC_TRUE;
+				setpub = setact = true;
 				publish = now;
 				activate = now + prepub;
 			} else if (setpub && !setact) {
-				setact = ISC_TRUE;
+				setact = true;
 				activate = publish + prepub;
 			} else if (setact && !setpub) {
-				setpub = ISC_TRUE;
+				setpub = true;
 				publish = activate - prepub;
 			}

@@ -707,7 +709,7 @@ main(int argc, char **argv) {
 					"You can use dnssec-settime -D to "
 					"change this.\n", program, keystr);

-		setpub = setact = ISC_TRUE;
+		setpub = setact = true;
 	}

 	switch (alg) {
@@ -806,7 +808,7 @@ main(int argc, char **argv) {
 	case DNS_KEYALG_NSEC3RSASHA1:
 	case DNS_KEYALG_RSASHA256:
 	case DNS_KEYALG_RSASHA512:
-		show_progress = ISC_TRUE;
+		show_progress = true;
 		break;

 	case DNS_KEYALG_DH:
@@ -820,17 +822,17 @@ main(int argc, char **argv) {
 	case DST_ALG_ECDSA384:
 	case DST_ALG_ED25519:
 	case DST_ALG_ED448:
-		show_progress = ISC_TRUE;
+		show_progress = true;
 		break;
 	}

 	if ((flags & DNS_KEYFLAG_TYPEMASK) == DNS_KEYTYPE_NOKEY)
-		null_key = ISC_TRUE;
+		null_key = true;

 	isc_buffer_init(&buf, filename, sizeof(filename) - 1);

 	do {
-		conflict = ISC_FALSE;
+		conflict = false;

 		if (!quiet && show_progress) {
 			fprintf(stderr, "Generating key pair.");
@@ -951,7 +953,7 @@ main(int argc, char **argv) {
 		 * or another key being revoked.
 		 */
 		if (key_collision(key, name, directory, mctx, NULL)) {
-			conflict = ISC_TRUE;
+			conflict = true;
 			if (null_key) {
 				dst_key_free(&key);
 				break;
@@ -972,7 +974,7 @@ main(int argc, char **argv) {

 			dst_key_free(&key);
 		}
-	} while (conflict == ISC_TRUE);
+	} while (conflict == true);

 	if (conflict)
 		fatal("cannot generate a null key due to possible key ID "
@@ -13,6 +13,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <unistd.h>

@@ -80,25 +82,23 @@ main(int argc, char **argv) {
 	char *endp;
 	int ch;
 	dst_key_t *key = NULL;
-	isc_uint32_t flags;
+	uint32_t flags;
 	isc_buffer_t buf;
-	isc_boolean_t force = ISC_FALSE;
-	isc_boolean_t removefile = ISC_FALSE;
-	isc_boolean_t id = ISC_FALSE;
+	bool force = false;
+	bool removefile = false;
+	bool id = false;

 	if (argc == 1)
 		usage();

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		fatal("Out of memory");
+	isc_mem_create(0, 0, &mctx);

 #if HAVE_PKCS11
 	pk11_result_register();
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	while ((ch = isc_commandline_parse(argc, argv, "E:fK:rRhv:V")) != -1) {
 		switch (ch) {
@@ -106,7 +106,7 @@ main(int argc, char **argv) {
 			engine = isc_commandline_argument;
 			break;
 		    case 'f':
-			force = ISC_TRUE;
+			force = true;
 			break;
 		    case 'K':
 			/*
@@ -120,10 +120,10 @@ main(int argc, char **argv) {
 			}
 			break;
 		    case 'r':
-			removefile = ISC_TRUE;
+			removefile = true;
 			break;
 		    case 'R':
-			id = ISC_TRUE;
+			id = true;
 			break;
 		    case 'v':
 			verbose = strtol(isc_commandline_argument, &endp, 0);
@@ -13,6 +13,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
@@ -102,7 +104,7 @@ usage(void) {
 }

 static void
-printtime(dst_key_t *key, int type, const char *tag, isc_boolean_t epoch,
+printtime(dst_key_t *key, int type, const char *tag, bool epoch,
 	  FILE *stream)
 {
 	isc_result_t result;
@@ -141,36 +143,34 @@ main(int argc, char **argv) {
 	dns_name_t	*name = NULL;
 	dns_secalg_t 	alg = 0;
 	unsigned int 	size = 0;
-	isc_uint16_t	flags = 0;
+	uint16_t	flags = 0;
 	int		prepub = -1;
 	dns_ttl_t	ttl = 0;
 	isc_stdtime_t	now;
 	isc_stdtime_t	pub = 0, act = 0, rev = 0, inact = 0, del = 0;
 	isc_stdtime_t	prevact = 0, previnact = 0, prevdel = 0;
-	isc_boolean_t	setpub = ISC_FALSE, setact = ISC_FALSE;
-	isc_boolean_t	setrev = ISC_FALSE, setinact = ISC_FALSE;
-	isc_boolean_t	setdel = ISC_FALSE, setttl = ISC_FALSE;
-	isc_boolean_t	unsetpub = ISC_FALSE, unsetact = ISC_FALSE;
-	isc_boolean_t	unsetrev = ISC_FALSE, unsetinact = ISC_FALSE;
-	isc_boolean_t	unsetdel = ISC_FALSE;
-	isc_boolean_t	printcreate = ISC_FALSE, printpub = ISC_FALSE;
-	isc_boolean_t	printact = ISC_FALSE,  printrev = ISC_FALSE;
-	isc_boolean_t	printinact = ISC_FALSE, printdel = ISC_FALSE;
-	isc_boolean_t	force = ISC_FALSE;
-	isc_boolean_t   epoch = ISC_FALSE;
-	isc_boolean_t   changed = ISC_FALSE;
+	bool	setpub = false, setact = false;
+	bool	setrev = false, setinact = false;
+	bool	setdel = false, setttl = false;
+	bool	unsetpub = false, unsetact = false;
+	bool	unsetrev = false, unsetinact = false;
+	bool	unsetdel = false;
+	bool	printcreate = false, printpub = false;
+	bool	printact = false,  printrev = false;
+	bool	printinact = false, printdel = false;
+	bool	force = false;
+	bool   epoch = false;
+	bool   changed = false;
 	isc_log_t       *log = NULL;
 	isc_stdtime_t	syncadd = 0, syncdel = 0;
-	isc_boolean_t	unsetsyncadd = ISC_FALSE, setsyncadd = ISC_FALSE;
-	isc_boolean_t	unsetsyncdel = ISC_FALSE, setsyncdel = ISC_FALSE;
-	isc_boolean_t	printsyncadd = ISC_FALSE, printsyncdel = ISC_FALSE;
+	bool	unsetsyncadd = false, setsyncadd = false;
+	bool	unsetsyncdel = false, setsyncdel = false;
+	bool	printsyncadd = false, printsyncdel = false;

 	if (argc == 1)
 		usage();

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		fatal("Out of memory");
+	isc_mem_create(0, 0, &mctx);

 	setup_logging(mctx, &log);

@@ -179,7 +179,7 @@ main(int argc, char **argv) {
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	isc_stdtime_get(&now);

@@ -190,51 +190,51 @@ main(int argc, char **argv) {
 			engine = isc_commandline_argument;
 			break;
 		case 'f':
-			force = ISC_TRUE;
+			force = true;
 			break;
 		case 'p':
 			p = isc_commandline_argument;
 			if (!strcasecmp(p, "all")) {
-				printcreate = ISC_TRUE;
-				printpub = ISC_TRUE;
-				printact = ISC_TRUE;
-				printrev = ISC_TRUE;
-				printinact = ISC_TRUE;
-				printdel = ISC_TRUE;
-				printsyncadd = ISC_TRUE;
-				printsyncdel = ISC_TRUE;
+				printcreate = true;
+				printpub = true;
+				printact = true;
+				printrev = true;
+				printinact = true;
+				printdel = true;
+				printsyncadd = true;
+				printsyncdel = true;
 				break;
 			}

 			do {
 				switch (*p++) {
 				case 'C':
-					printcreate = ISC_TRUE;
+					printcreate = true;
 					break;
 				case 'P':
 					if (!strncmp(p, "sync", 4)) {
 						p += 4;
-						printsyncadd = ISC_TRUE;
+						printsyncadd = true;
 						break;
 					}
-					printpub = ISC_TRUE;
+					printpub = true;
 					break;
 				case 'A':
-					printact = ISC_TRUE;
+					printact = true;
 					break;
 				case 'R':
-					printrev = ISC_TRUE;
+					printrev = true;
 					break;
 				case 'I':
-					printinact = ISC_TRUE;
+					printinact = true;
 					break;
 				case 'D':
 					if (!strncmp(p, "sync", 4)) {
 						p += 4;
-						printsyncdel = ISC_TRUE;
+						printsyncdel = true;
 						break;
 					}
-					printdel = ISC_TRUE;
+					printdel = true;
 					break;
 				case ' ':
 					break;
@@ -245,7 +245,7 @@ main(int argc, char **argv) {
 			} while (*p != '\0');
 			break;
 		case 'u':
-			epoch = ISC_TRUE;
+			epoch = true;
 			break;
 		case 'K':
 			/*
@@ -261,7 +261,7 @@ main(int argc, char **argv) {
 			break;
 		case 'L':
 			ttl = strtottl(isc_commandline_argument);
-			setttl = ISC_TRUE;
+			setttl = true;
 			break;
 		case 'v':
 			verbose = strtol(isc_commandline_argument, &endp, 0);
@@ -275,7 +275,7 @@ main(int argc, char **argv) {
 					fatal("-P sync specified more than "
 					      "once");

-				changed = ISC_TRUE;
+				changed = true;
 				syncadd = strtotime(isc_commandline_argument,
 						   now, now, &setsyncadd);
 				unsetsyncadd = !setsyncadd;
@@ -285,7 +285,7 @@ main(int argc, char **argv) {
 			if (setpub || unsetpub)
 				fatal("-P specified more than once");

-			changed = ISC_TRUE;
+			changed = true;
 			pub = strtotime(isc_commandline_argument,
 					now, now, &setpub);
 			unsetpub = !setpub;
@@ -294,7 +294,7 @@ main(int argc, char **argv) {
 			if (setact || unsetact)
 				fatal("-A specified more than once");

-			changed = ISC_TRUE;
+			changed = true;
 			act = strtotime(isc_commandline_argument,
 					now, now, &setact);
 			unsetact = !setact;
@@ -303,7 +303,7 @@ main(int argc, char **argv) {
 			if (setrev || unsetrev)
 				fatal("-R specified more than once");

-			changed = ISC_TRUE;
+			changed = true;
 			rev = strtotime(isc_commandline_argument,
 					now, now, &setrev);
 			unsetrev = !setrev;
@@ -312,7 +312,7 @@ main(int argc, char **argv) {
 			if (setinact || unsetinact)
 				fatal("-I specified more than once");

-			changed = ISC_TRUE;
+			changed = true;
 			inact = strtotime(isc_commandline_argument,
 					now, now, &setinact);
 			unsetinact = !setinact;
@@ -324,7 +324,7 @@ main(int argc, char **argv) {
 					fatal("-D sync specified more than "
 					      "once");

-				changed = ISC_TRUE;
+				changed = true;
 				syncdel = strtotime(isc_commandline_argument,
 						   now, now, &setsyncdel);
 				unsetsyncdel = !setsyncdel;
@@ -335,7 +335,7 @@ main(int argc, char **argv) {
 			if (setdel || unsetdel)
 				fatal("-D specified more than once");

-			changed = ISC_TRUE;
+			changed = true;
 			del = strtotime(isc_commandline_argument,
 					now, now, &setdel);
 			unsetdel = !setdel;
@@ -446,7 +446,7 @@ main(int argc, char **argv) {
 					"before it is scheduled to be "
 					"inactive.\n", program);

-		changed = setpub = setact = ISC_TRUE;
+		changed = setpub = setact = true;
 	} else {
 		if (prepub < 0)
 			prepub = 0;
@@ -458,10 +458,10 @@ main(int argc, char **argv) {
 				      "prepublication interval.");

 			if (setpub && !setact) {
-				setact = ISC_TRUE;
+				setact = true;
 				act = pub + prepub;
 			} else if (setact && !setpub) {
-				setpub = ISC_TRUE;
+				setpub = true;
 				pub = act - prepub;
 			}

@@ -592,11 +592,11 @@ main(int argc, char **argv) {
 	if (force && !changed) {
 		dst_key_settime(key, DST_TIME_PUBLISH, now);
 		dst_key_settime(key, DST_TIME_ACTIVATE, now);
-		changed = ISC_TRUE;
+		changed = true;
 	}

 	if (!changed && setttl)
-		changed = ISC_TRUE;
+		changed = true;

 	/*
 	 * Print out time values, if -p was used.
@@ -13,6 +13,7 @@

 #include <config.h>

+#include <stdbool.h>
 #include <stdlib.h>
 #include <time.h>

@@ -31,7 +32,6 @@
 #include <isc/rwlock.h>
 #include <isc/serial.h>
 #include <isc/stdio.h>
-#include <isc/stdlib.h>
 #include <isc/string.h>
 #include <isc/time.h>
 #include <isc/util.h>
@@ -78,8 +78,8 @@ static dns_db_t *gdb;			/* The database */
 static dns_dbversion_t *gversion;	/* The database version */
 static dns_rdataclass_t gclass;		/* The class */
 static dns_name_t *gorigin;		/* The database origin */
-static isc_boolean_t ignore_kskflag = ISC_FALSE;
-static isc_boolean_t keyset_kskonly = ISC_FALSE;
+static bool ignore_kskflag = false;
+static bool keyset_kskonly = false;

 /*%
 * Load the zone file from disk
@@ -198,19 +198,17 @@ main(int argc, char *argv[]) {
 			break;
 		}
 	}
-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;
 	check_result(isc_app_start(), "isc_app_start");

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		fatal("out of memory");
+	isc_mem_create(0, 0, &mctx);

 #if USE_PKCS11
 	pk11_result_register();
 #endif
 	dns_result_register();

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
 		switch (ch) {
@@ -241,11 +239,11 @@ main(int argc, char *argv[]) {
 			break;

 		case 'x':
-			keyset_kskonly = ISC_TRUE;
+			keyset_kskonly = true;
 			break;

 		case 'z':
-			ignore_kskflag = ISC_TRUE;
+			ignore_kskflag = true;
 			break;

 		case '?':
@@ -319,7 +317,7 @@ main(int argc, char *argv[]) {
 	result = dns_zoneverify_dnssec(NULL, gdb, gversion, gorigin, NULL,
 				       mctx, ignore_kskflag, keyset_kskonly);

-	dns_db_closeversion(gdb, &gversion, ISC_FALSE);
+	dns_db_closeversion(gdb, &gversion, false);
 	dns_db_detach(&gdb);

 	cleanup_logging(&log);
@@ -17,6 +17,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #ifdef _WIN32
@@ -221,10 +223,10 @@ time_units(isc_stdtime_t offset, char *suffix, const char *str) {
 	return(0); /* silence compiler warning */
 }

-static inline isc_boolean_t
+static inline bool
 isnone(const char *str) {
-	return (ISC_TF((strcasecmp(str, "none") == 0) ||
-		       (strcasecmp(str, "never") == 0)));
+	return ((strcasecmp(str, "none") == 0) ||
+		(strcasecmp(str, "never") == 0));
 }

 dns_ttl_t
@@ -244,10 +246,10 @@ strtottl(const char *str) {
 }

 isc_stdtime_t
-strtotime(const char *str, isc_int64_t now, isc_int64_t base,
-	  isc_boolean_t *setp)
+strtotime(const char *str, int64_t now, int64_t base,
+	  bool *setp)
 {
-	isc_int64_t val, offset;
+	int64_t val, offset;
 	isc_result_t result;
 	const char *orig = str;
 	char *endp;
@@ -255,12 +257,12 @@ strtotime(const char *str, isc_int64_t now, isc_int64_t base,

 	if (isnone(str)) {
 		if (setp != NULL)
-			*setp = ISC_FALSE;
+			*setp = false;
 		return ((isc_stdtime_t) 0);
 	}

 	if (setp != NULL)
-		*setp = ISC_TRUE;
+		*setp = true;

 	if ((str[0] == '0' || str[0] == '-') && str[1] == '\0')
 		return ((isc_stdtime_t) 0);
@@ -397,23 +399,23 @@ set_keyversion(dst_key_t *key) {
 	}
 }

-isc_boolean_t
+bool
 key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
-	      isc_mem_t *mctx, isc_boolean_t *exact)
+	      isc_mem_t *mctx, bool *exact)
 {
 	isc_result_t result;
-	isc_boolean_t conflict = ISC_FALSE;
+	bool conflict = false;
 	dns_dnsseckeylist_t matchkeys;
 	dns_dnsseckey_t *key = NULL;
-	isc_uint16_t id, oldid;
-	isc_uint32_t rid, roldid;
+	uint16_t id, oldid;
+	uint32_t rid, roldid;
 	dns_secalg_t alg;
-	char filename[ISC_DIR_NAMEMAX];
+	char filename[NAME_MAX];
 	isc_buffer_t fileb;
 	isc_stdtime_t now;

 	if (exact != NULL)
-		*exact = ISC_FALSE;
+		*exact = false;

 	id = dst_key_id(dstkey);
 	rid = dst_key_rid(dstkey);
@@ -429,7 +431,7 @@ key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
 		result = dst_key_buildfilename(dstkey, DST_TYPE_PRIVATE,
 					       dir, &fileb);
 		if (result != ISC_R_SUCCESS)
-			return (ISC_TRUE);
+			return (true);
 		return (isc_file_exists(filename));
 	}

@@ -437,7 +439,7 @@ key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
 	isc_stdtime_get(&now);
 	result = dns_dnssec_findmatchingkeys(name, dir, now, mctx, &matchkeys);
 	if (result == ISC_R_NOTFOUND)
-		return (ISC_FALSE);
+		return (false);

 	while (!ISC_LIST_EMPTY(matchkeys) && !conflict) {
 		key = ISC_LIST_HEAD(matchkeys);
@@ -448,7 +450,7 @@ key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
 		roldid = dst_key_rid(key->key);

 		if (oldid == rid || roldid == id || id == oldid) {
-			conflict = ISC_TRUE;
+			conflict = true;
 			if (id != oldid) {
 				if (verbose > 1)
 					fprintf(stderr, "Key ID %d could "
@@ -456,7 +458,7 @@ key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
 						id, oldid);
 			} else {
 				if (exact != NULL)
-					*exact = ISC_TRUE;
+					*exact = true;
 				if (verbose > 1)
 					fprintf(stderr, "Key ID %d exists\n",
 						id);
@@ -478,7 +480,7 @@ key_collision(dst_key_t *dstkey, dns_name_t *name, const char *dir,
 	return (conflict);
 }

-isc_boolean_t
+bool
 isoptarg(const char *arg, char **argv, void(*usage)(void)) {
 	if (!strcasecmp(isc_commandline_argument, arg)) {
 		if (argv[isc_commandline_index] == NULL) {
@@ -490,9 +492,9 @@ isoptarg(const char *arg, char **argv, void(*usage)(void)) {
 		isc_commandline_argument = argv[isc_commandline_index];
 		/* skip to next arguement */
 		isc_commandline_index++;
-		return (ISC_TRUE);
+		return (true);
 	}
-	return (ISC_FALSE);
+	return (false);
 }

 #ifdef _WIN32
@@ -13,6 +13,9 @@
 #ifndef DNSSECTOOL_H
 #define DNSSECTOOL_H 1

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/log.h>
 #include <isc/stdtime.h>
 #include <dns/rdatastruct.h>
@@ -49,8 +52,8 @@ cleanup_logging(isc_log_t **logp);
 dns_ttl_t strtottl(const char *str);

 isc_stdtime_t
-strtotime(const char *str, isc_int64_t now, isc_int64_t base,
-	  isc_boolean_t *setp);
+strtotime(const char *str, int64_t now, int64_t base,
+	  bool *setp);

 unsigned int
 strtodsdigest(const char *str);
@@ -67,11 +70,11 @@ check_keyversion(dst_key_t *key, char *keystr);
 void
 set_keyversion(dst_key_t *key);

-isc_boolean_t
+bool
 key_collision(dst_key_t *key, dns_name_t *name, const char *dir,
-	      isc_mem_t *mctx, isc_boolean_t *exact);
+	      isc_mem_t *mctx, bool *exact);

-isc_boolean_t
+bool
 isoptarg(const char *arg, char **argv, void (*usage)(void));

 #ifdef _WIN32
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
@IF PYTHON
    <PostBuildEvent>
@@ -113,7 +113,7 @@ set PYTHONPATH=.
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
@IF PYTHON
    <PostBuildEvent>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -69,7 +69,7 @@
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -99,7 +99,7 @@
      <OptimizeReferences>true</OptimizeReferences>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -69,7 +69,7 @@
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -99,7 +99,7 @@
      <OptimizeReferences>true</OptimizeReferences>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -69,7 +69,7 @@
      <SubSystem>Console</SubSystem>
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -99,7 +99,7 @@
      <OptimizeReferences>true</OptimizeReferences>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
-      <AdditionalDependencies>dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@dnssectool.lib;libisc.lib;libdns.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -13,6 +13,7 @@

 #include <config.h>

+#include <inttypes.h>
 #include <stdlib.h>

 #include <isc/buffer.h>
@@ -447,7 +448,7 @@ isc_result_t
 named_config_getiplist(const cfg_obj_t *config, const cfg_obj_t *list,
 		    in_port_t defport, isc_mem_t *mctx,
 		    isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp,
-		    isc_uint32_t *countp)
+		    uint32_t *countp)
 {
 	int count, i = 0;
 	const cfg_obj_t *addrlist;
@@ -467,8 +468,8 @@ named_config_getiplist(const cfg_obj_t *config, const cfg_obj_t *list,

 	portobj = cfg_tuple_get(list, "port");
 	if (cfg_obj_isuint32(portobj)) {
-		isc_uint32_t val = cfg_obj_asuint32(portobj);
-		if (val > ISC_UINT16_MAX) {
+		uint32_t val = cfg_obj_asuint32(portobj);
+		if (val > UINT16_MAX) {
 			cfg_obj_log(portobj, named_g_lctx, ISC_LOG_ERROR,
 				    "port '%u' out of range", val);
 			return (ISC_R_RANGE);
@@ -538,7 +539,7 @@ named_config_getiplist(const cfg_obj_t *config, const cfg_obj_t *list,

 void
 named_config_putiplist(isc_mem_t *mctx, isc_sockaddr_t **addrsp,
-		       isc_dscp_t **dscpsp, isc_uint32_t count)
+		       isc_dscp_t **dscpsp, uint32_t count)
 {
 	INSIST(addrsp != NULL && *addrsp != NULL);
 	INSIST(dscpsp == NULL || *dscpsp != NULL);
@@ -584,9 +585,9 @@ isc_result_t
 named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
 			  isc_mem_t *mctx, dns_ipkeylist_t *ipkl)
 {
-	isc_uint32_t addrcount = 0, dscpcount = 0, keycount = 0, i = 0;
-	isc_uint32_t listcount = 0, l = 0, j;
-	isc_uint32_t stackcount = 0, pushed = 0;
+	uint32_t addrcount = 0, dscpcount = 0, keycount = 0, i = 0;
+	uint32_t listcount = 0, l = 0, j;
+	uint32_t stackcount = 0, pushed = 0;
 	isc_result_t result;
 	const cfg_listelt_t *element;
 	const cfg_obj_t *addrlist;
@@ -630,8 +631,8 @@ named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
 	dscpobj = cfg_tuple_get(list, "dscp");

 	if (cfg_obj_isuint32(portobj)) {
-		isc_uint32_t val = cfg_obj_asuint32(portobj);
-		if (val > ISC_UINT16_MAX) {
+		uint32_t val = cfg_obj_asuint32(portobj);
+		if (val > UINT16_MAX) {
 			cfg_obj_log(portobj, named_g_lctx, ISC_LOG_ERROR,
 				    "port '%u' out of range", val);
 			result = ISC_R_RANGE;
@@ -675,7 +676,7 @@ named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
 			/* Grow lists? */
 			if (listcount == l) {
 				void * tmp;
-				isc_uint32_t newlen = listcount + 16;
+				uint32_t newlen = listcount + 16;
 				size_t newsize, oldsize;

 				newsize = newlen * sizeof(*lists);
@@ -710,7 +711,7 @@ named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
 			/* Grow stack? */
 			if (stackcount == pushed) {
 				void * tmp;
-				isc_uint32_t newlen = stackcount + 16;
+				uint32_t newlen = stackcount + 16;
 				size_t newsize, oldsize;

 				newsize = newlen * sizeof(*stack);
@@ -738,7 +739,7 @@ named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,

 		if (i == addrcount) {
 			void * tmp;
-			isc_uint32_t newlen = addrcount + 16;
+			uint32_t newlen = addrcount + 16;
 			size_t newsize, oldsize;

 			newsize = newlen * sizeof(isc_sockaddr_t);
@@ -801,10 +802,8 @@ named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
 					   dns_rootname, 0, NULL);
 		if (result != ISC_R_SUCCESS)
 			goto cleanup;
-		result = dns_name_dup(dns_fixedname_name(&fname), mctx,
+		dns_name_dup(dns_fixedname_name(&fname), mctx,
 				      keys[i - 1]);
-		if (result != ISC_R_SUCCESS)
-			goto cleanup;
 	}
 	if (pushed != 0) {
 		pushed--;
@@ -911,7 +910,7 @@ named_config_getport(const cfg_obj_t *config, in_port_t *portp) {

 	result = named_config_get(maps, "port", &portobj);
 	INSIST(result == ISC_R_SUCCESS);
-	if (cfg_obj_asuint32(portobj) >= ISC_UINT16_MAX) {
+	if (cfg_obj_asuint32(portobj) >= UINT16_MAX) {
 		cfg_obj_log(portobj, named_g_lctx, ISC_LOG_ERROR,
 			    "port '%u' out of range",
 			    cfg_obj_asuint32(portobj));
@@ -951,7 +950,7 @@ struct keyalgorithms {
 	enum { hmacnone, hmacmd5, hmacsha1, hmacsha224,
 	       hmacsha256, hmacsha384, hmacsha512 } hmac;
 	unsigned int type;
-	isc_uint16_t size;
+	uint16_t size;
 } algorithms[] = {
 	{ "hmac-md5", hmacmd5, DST_ALG_HMACMD5, 128 },
 	{ "hmac-md5.sig-alg.reg.int", hmacmd5, DST_ALG_HMACMD5, 0 },
@@ -966,18 +965,18 @@ struct keyalgorithms {

 isc_result_t
 named_config_getkeyalgorithm(const char *str, const dns_name_t **name,
-			     isc_uint16_t *digestbits)
+			     uint16_t *digestbits)
 {
 	return (named_config_getkeyalgorithm2(str, name, NULL, digestbits));
 }

 isc_result_t
 named_config_getkeyalgorithm2(const char *str, const dns_name_t **name,
-			      unsigned int *typep, isc_uint16_t *digestbits)
+			      unsigned int *typep, uint16_t *digestbits)
 {
 	int i;
 	size_t len = 0;
-	isc_uint16_t bits;
+	uint16_t bits;
 	isc_result_t result;

 	for (i = 0; algorithms[i].str != NULL; i++) {
@@ -14,6 +14,7 @@

 #include <config.h>

+#include <stdbool.h>

 #include <isc/app.h>
 #include <isc/event.h>
@@ -59,9 +60,9 @@ getcommand(isc_lex_t *lex, char **cmdp) {
 	return (ISC_R_SUCCESS);
 }

-static inline isc_boolean_t
+static inline bool
 command_compare(const char *str, const char *command) {
-	return ISC_TF(strcasecmp(str, command) == 0);
+	return (strcasecmp(str, command) == 0);
 }

 /*%
@@ -69,7 +70,7 @@ command_compare(const char *str, const char *command) {
 * when a control channel message is received.
 */
 isc_result_t
-named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
+named_control_docommand(isccc_sexpr_t *message, bool readonly,
 			isc_buffer_t **text)
 {
 	isccc_sexpr_t *data;
@@ -99,15 +100,11 @@ named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
 		return (result);
 	}

-	result = isc_lex_create(named_g_mctx, strlen(cmdline), &lex);
-	if (result != ISC_R_SUCCESS)
-		return (result);
+	isc_lex_create(named_g_mctx, strlen(cmdline), &lex);

 	isc_buffer_init(&src, cmdline, strlen(cmdline));
 	isc_buffer_add(&src, strlen(cmdline));
-	result = isc_lex_openbuffer(lex, &src);
-	if (result != ISC_R_SUCCESS)
-		goto cleanup;
+	isc_lex_openbuffer(lex, &src);

 	result = getcommand(lex, &command);
 	if (result != ISC_R_SUCCESS)
@@ -184,7 +181,7 @@ named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
 		 */
 #endif
 		/* Do not flush master files */
-		named_server_flushonshutdown(named_g_server, ISC_FALSE);
+		named_server_flushonshutdown(named_g_server, false);
 		named_os_shutdownmsg(cmdline, *text);
 		isc_app_shutdown();
 		result = ISC_R_SUCCESS;
@@ -201,7 +198,7 @@ named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
 		if (named_smf_got_instance == 1 && named_smf_chroot == 0)
 			named_smf_want_disable = 1;
 #endif
-		named_server_flushonshutdown(named_g_server, ISC_TRUE);
+		named_server_flushonshutdown(named_g_server, true);
 		named_os_shutdownmsg(cmdline, *text);
 		isc_app_shutdown();
 		result = ISC_R_SUCCESS;
@@ -223,9 +220,9 @@ named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
 	} else if (command_compare(command, NAMED_COMMAND_FLUSH)) {
 		result = named_server_flushcache(named_g_server, lex);
 	} else if (command_compare(command, NAMED_COMMAND_FLUSHNAME)) {
-		result = named_server_flushnode(named_g_server, lex, ISC_FALSE);
+		result = named_server_flushnode(named_g_server, lex, false);
 	} else if (command_compare(command, NAMED_COMMAND_FLUSHTREE)) {
-		result = named_server_flushnode(named_g_server, lex, ISC_TRUE);
+		result = named_server_flushnode(named_g_server, lex, true);
 	} else if (command_compare(command, NAMED_COMMAND_STATUS)) {
 		result = named_server_status(named_g_server, text);
 	} else if (command_compare(command, NAMED_COMMAND_TSIGLIST)) {
@@ -233,11 +230,11 @@ named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
 	} else if (command_compare(command, NAMED_COMMAND_TSIGDELETE)) {
 		result = named_server_tsigdelete(named_g_server, lex, text);
 	} else if (command_compare(command, NAMED_COMMAND_FREEZE)) {
-		result = named_server_freeze(named_g_server, ISC_TRUE, lex,
+		result = named_server_freeze(named_g_server, true, lex,
 					     text);
 	} else if (command_compare(command, NAMED_COMMAND_UNFREEZE) ||
 		   command_compare(command, NAMED_COMMAND_THAW)) {
-		result = named_server_freeze(named_g_server, ISC_FALSE, lex,
+		result = named_server_freeze(named_g_server, false, lex,
 					     text);
 	} else if (command_compare(command, NAMED_COMMAND_SCAN)) {
 		result = ISC_R_SUCCESS;
@@ -13,6 +13,9 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/base64.h>
 #include <isc/buffer.h>
 #include <isc/event.h>
@@ -65,7 +68,7 @@ typedef ISC_LIST(controllistener_t) controllistenerlist_t;

 struct controlkey {
 	char *				keyname;
-	isc_uint32_t			algorithm;
+	uint32_t			algorithm;
 	isc_region_t			secret;
 	ISC_LINK(controlkey_t)		link;
 };
@@ -73,12 +76,12 @@ struct controlkey {
 struct controlconnection {
 	isc_socket_t *			sock;
 	isccc_ccmsg_t			ccmsg;
-	isc_boolean_t			ccmsg_valid;
-	isc_boolean_t			sending;
+	bool			ccmsg_valid;
+	bool			sending;
 	isc_timer_t *			timer;
 	isc_buffer_t *			buffer;
 	controllistener_t *		listener;
-	isc_uint32_t			nonce;
+	uint32_t			nonce;
 	ISC_LINK(controlconnection_t)	link;
 };

@@ -89,22 +92,22 @@ struct controllistener {
 	isc_sockaddr_t			address;
 	isc_socket_t *			sock;
 	dns_acl_t *			acl;
-	isc_boolean_t			listening;
-	isc_boolean_t			exiting;
+	bool			listening;
+	bool			exiting;
 	controlkeylist_t		keys;
 	controlconnectionlist_t		connections;
 	isc_sockettype_t		type;
-	isc_uint32_t			perm;
-	isc_uint32_t			owner;
-	isc_uint32_t			group;
-	isc_boolean_t			readonly;
+	uint32_t			perm;
+	uint32_t			owner;
+	uint32_t			group;
+	bool			readonly;
 	ISC_LINK(controllistener_t)	link;
 };

 struct named_controls {
 	named_server_t			*server;
 	controllistenerlist_t 		listeners;
-	isc_boolean_t			shuttingdown;
+	bool			shuttingdown;
 	isccc_symtab_t			*symtab;
 };

@@ -202,8 +205,8 @@ shutdown_listener(controllistener_t *listener) {
 			      NAMED_LOGMODULE_CONTROL, ISC_LOG_NOTICE,
 			      "stopping command channel on %s", socktext);
 		if (listener->type == isc_sockettype_unix)
-			isc_socket_cleanunix(&listener->address, ISC_TRUE);
-		listener->exiting = ISC_TRUE;
+			isc_socket_cleanunix(&listener->address, true);
+		listener->exiting = true;
 	}

 	for (conn = ISC_LIST_HEAD(listener->connections);
@@ -221,7 +224,7 @@ shutdown_listener(controllistener_t *listener) {
 	maybe_free_listener(listener);
 }

-static isc_boolean_t
+static bool
 address_ok(isc_sockaddr_t *sockaddr, dns_acl_t *acl) {
 	dns_aclenv_t *env =
 		ns_interfacemgr_getaclenv(named_g_server->interfacemgr);
@@ -232,11 +235,7 @@ address_ok(isc_sockaddr_t *sockaddr, dns_acl_t *acl) {
 	isc_netaddr_fromsockaddr(&netaddr, sockaddr);

 	result = dns_acl_match(&netaddr, NULL, acl, env, &match, NULL);
-	if (result != ISC_R_SUCCESS || match <= 0) {
-		return (ISC_FALSE);
-	} else {
-		return (ISC_TRUE);
-	}
+	return (result == ISC_R_SUCCESS && match > 0);
 }

 static isc_result_t
@@ -250,7 +249,7 @@ control_accept(controllistener_t *listener) {
 				 "isc_socket_accept() failed: %s",
 				 isc_result_totext(result));
 	else
-		listener->listening = ISC_TRUE;
+		listener->listening = true;
 	return (result);
 }

@@ -283,7 +282,7 @@ control_senddone(isc_task_t *task, isc_event_t *event) {

 	UNUSED(task);

-	conn->sending = ISC_FALSE;
+	conn->sending = false;

 	if (sevent->result != ISC_R_SUCCESS &&
 	    sevent->result != ISC_R_CANCELED)
@@ -329,7 +328,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 	controlkey_t *key = NULL;
 	isccc_sexpr_t *request = NULL;
 	isccc_sexpr_t *response = NULL;
-	isc_uint32_t algorithm;
+	uint32_t algorithm;
 	isccc_region_t secret;
 	isc_stdtime_t now;
 	isc_buffer_t b;
@@ -340,7 +339,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 	isccc_sexpr_t *_ctrl = NULL;
 	isccc_time_t sent;
 	isccc_time_t exp;
-	isc_uint32_t nonce;
+	uint32_t nonce;
 	isccc_sexpr_t *data = NULL;

 	REQUIRE(event->ev_type == ISCCC_EVENT_CCMSG);
@@ -449,9 +448,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 		goto cleanup_request;
 	}

-	result = isc_buffer_allocate(listener->mctx, &text, 2 * 2048);
-	if (result != ISC_R_SUCCESS)
-		goto cleanup_request;
+	isc_buffer_allocate(listener->mctx, &text, 2 * 2048);

 	/*
 	 * Establish nonce.
@@ -497,10 +494,8 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 		goto cleanup_response;

 	if (conn->buffer == NULL) {
-		result = isc_buffer_allocate(listener->mctx,
+		isc_buffer_allocate(listener->mctx,
 					     &conn->buffer, 2 * 2048);
-		if (result != ISC_R_SUCCESS)
-			goto cleanup_response;
 	}

 	isc_buffer_clear(conn->buffer);
@@ -520,7 +515,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 	result = isc_socket_send(conn->sock, &r, task, control_senddone, conn);
 	if (result != ISC_R_SUCCESS)
 		goto cleanup_response;
-	conn->sending = ISC_TRUE;
+	conn->sending = true;

 	isc_mem_put(listener->mctx, secret.rstart, REGION_SIZE(secret));
 	isccc_sexpr_free(&request);
@@ -540,7 +535,7 @@ control_recvmessage(isc_task_t *task, isc_event_t *event) {
 cleanup:
 	isc_socket_detach(&conn->sock);
 	isccc_ccmsg_invalidate(&conn->ccmsg);
-	conn->ccmsg_valid = ISC_FALSE;
+	conn->ccmsg_valid = false;
 	maybe_free_connection(conn);
 	maybe_free_listener(listener);
 }
@@ -573,8 +568,8 @@ newconnection(controllistener_t *listener, isc_socket_t *sock) {
 	/* Set a 32 KiB upper limit on incoming message. */
 	isccc_ccmsg_setmaxsize(&conn->ccmsg, 32768);

-	conn->ccmsg_valid = ISC_TRUE;
-	conn->sending = ISC_FALSE;
+	conn->ccmsg_valid = true;
+	conn->sending = false;
 	conn->buffer = NULL;
 	conn->timer = NULL;
 	isc_interval_set(&interval, 60, 0);
@@ -621,7 +616,7 @@ control_newconn(isc_task_t *task, isc_event_t *event) {

 	UNUSED(task);

-	listener->listening = ISC_FALSE;
+	listener->listening = false;

 	if (nevent->result != ISC_R_SUCCESS) {
 		if (nevent->result == ISC_R_CANCELED) {
@@ -685,7 +680,7 @@ controls_shutdown(named_controls_t *controls) {
 void
 named_controls_shutdown(named_controls_t *controls) {
 	controls_shutdown(controls);
-	controls->shuttingdown = ISC_TRUE;
+	controls->shuttingdown = true;
 }

 static isc_result_t
@@ -1062,7 +1057,8 @@ update_listener(named_controls_t *cp, controllistener_t **listenerp,
 					    aclconfctx, listener->mctx, 0,
 					    &new_acl);
 	} else {
-		result = dns_acl_any(listener->mctx, &new_acl);
+		dns_acl_any(listener->mctx, &new_acl);
+		result = ISC_R_SUCCESS;
 	}

 	if (control != NULL) {
@@ -1091,7 +1087,7 @@ update_listener(named_controls_t *cp, controllistener_t **listenerp,
 			      socktext, isc_result_totext(result));

 	if (result == ISC_R_SUCCESS && type == isc_sockettype_unix) {
-		isc_uint32_t perm, owner, group;
+		uint32_t perm, owner, group;
 		perm  = cfg_obj_asuint32(cfg_tuple_get(control, "perm"));
 		owner = cfg_obj_asuint32(cfg_tuple_get(control, "owner"));
 		group = cfg_obj_asuint32(cfg_tuple_get(control, "group"));
@@ -1138,14 +1134,14 @@ add_listener(named_controls_t *cp, controllistener_t **listenerp,
 		listener->task = cp->server->task;
 		listener->address = *addr;
 		listener->sock = NULL;
-		listener->listening = ISC_FALSE;
-		listener->exiting = ISC_FALSE;
+		listener->listening = false;
+		listener->exiting = false;
 		listener->acl = NULL;
 		listener->type = type;
 		listener->perm = 0;
 		listener->owner = 0;
 		listener->group = 0;
-		listener->readonly = ISC_FALSE;
+		listener->readonly = false;
 		ISC_LINK_INIT(listener, link);
 		ISC_LIST_INIT(listener->keys);
 		ISC_LIST_INIT(listener->connections);
@@ -1159,7 +1155,8 @@ add_listener(named_controls_t *cp, controllistener_t **listenerp,
 						    aclconfctx, mctx, 0,
 						    &new_acl);
 		} else {
-			result = dns_acl_any(mctx, &new_acl);
+			dns_acl_any(mctx, &new_acl);
+			result = ISC_R_SUCCESS;
 		}
 	}

@@ -1208,7 +1205,7 @@ add_listener(named_controls_t *cp, controllistener_t **listenerp,
 	}

 	if (result == ISC_R_SUCCESS && type == isc_sockettype_unix)
-		isc_socket_cleanunix(&listener->address, ISC_FALSE);
+		isc_socket_cleanunix(&listener->address, false);

 	if (result == ISC_R_SUCCESS)
 		result = isc_socket_create(named_g_socketmgr,
@@ -1219,7 +1216,7 @@ add_listener(named_controls_t *cp, controllistener_t **listenerp,

 #ifndef ISC_ALLOW_MAPPED
 	if (result == ISC_R_SUCCESS)
-		isc_socket_ipv6only(listener->sock, ISC_TRUE);
+		isc_socket_ipv6only(listener->sock, true);
 #endif

 	if (result == ISC_R_SUCCESS)
@@ -1250,7 +1247,7 @@ add_listener(named_controls_t *cp, controllistener_t **listenerp,

 	} else {
 		if (listener != NULL) {
-			listener->exiting = ISC_TRUE;
+			listener->exiting = true;
 			free_listener(listener);
 		}

@@ -1510,7 +1507,7 @@ named_controls_create(named_server_t *server, named_controls_t **ctrlsp) {
 		return (ISC_R_NOMEMORY);
 	controls->server = server;
 	ISC_LIST_INIT(controls->listeners);
-	controls->shuttingdown = ISC_FALSE;
+	controls->shuttingdown = false;
 	controls->symtab = NULL;
 	result = isccc_cc_createsymtab(&controls->symtab);
 	if (result != ISC_R_SUCCESS) {
@@ -9,7 +9,10 @@
 * information regarding copyright ownership.
 */

-#include "config.h"
+#include <config.h>
+
+#include <inttypes.h>
+#include <stdbool.h>

 #include <named/fuzz.h>

@@ -33,10 +36,6 @@
 #include <unistd.h>
 #include <pthread.h>

-#ifndef __AFL_LOOP
-#error To use American Fuzzy Lop you have to set CC to afl-clang-fast!!!
-#endif
-
 /*
 * We are using pthreads directly because we might be using it with
 * unthreaded version of BIND, where all thread functions are
@@ -44,7 +43,7 @@
 */
 static pthread_cond_t cond;
 static pthread_mutex_t mutex;
-static isc_boolean_t ready;
+static bool ready;

 /*
 * In "client:" mode, this thread reads fuzzed query messages from AFL
@@ -58,7 +57,6 @@ fuzz_thread_client(void *arg) {
 	char *port;
 	struct sockaddr_in servaddr;
 	int sockfd;
-	int loop;
 	void *buf;

 	UNUSED(arg);
@@ -100,14 +98,18 @@ fuzz_thread_client(void *arg) {
 	 * Processing fuzzed packets 100,000 times before shutting down
 	 * the app.
 	 */
-	for (loop = 0; loop < 100000; loop++) {
+#ifdef __AFL_LOOP
+	for (int loop = 0; loop < 100000; loop++) {
+#else
+	{
+#endif
 		ssize_t length;
 		ssize_t sent;

 		length = read(0, buf, 65536);
 		if (length <= 0) {
 			usleep(1000000);
-			continue;
+			goto next;
 		}

 		/*
@@ -122,17 +124,17 @@ fuzz_thread_client(void *arg) {
 				free(buf);
 				close(sockfd);
 				named_server_flushonshutdown(named_g_server,
-							     ISC_FALSE);
+							     false);
 				isc_app_shutdown();
 				return (NULL);
 			}
 			raise(SIGSTOP);
-			continue;
+			goto next;
 		}

 		RUNTIME_CHECK(pthread_mutex_lock(&mutex) == 0);

-		ready = ISC_FALSE;
+		ready = false;

 		sent = sendto(sockfd, buf, length, 0,
 			      (struct sockaddr *) &servaddr, sizeof(servaddr));
@@ -148,12 +150,13 @@ fuzz_thread_client(void *arg) {
 			pthread_cond_wait(&cond, &mutex);

 		RUNTIME_CHECK(pthread_mutex_unlock(&mutex) == 0);
+	next: ;
 	}

 	free(buf);
 	close(sockfd);

-	named_server_flushonshutdown(named_g_server, ISC_FALSE);
+	named_server_flushonshutdown(named_g_server, false);
 	isc_app_shutdown();

 	return (NULL);
@@ -200,7 +203,7 @@ fuzz_thread_resolver(void *arg) {
 	 * have to be updated. 0x8d, 0xf6 at the start is the ID field
 	 * which will be made to match the query.
 	 */
-	const isc_uint8_t dnskey_wf[] = {
+	const uint8_t dnskey_wf[] = {
 		0x8d, 0xf6, 0x84, 0x00, 0x00, 0x01, 0x00, 0x02,
 		0x00, 0x00, 0x00, 0x01, 0x07, 0x65, 0x78, 0x61,
 		0x6d, 0x70, 0x6c, 0x65, 0x00, 0x00, 0x30, 0x00,
@@ -282,12 +285,12 @@ fuzz_thread_resolver(void *arg) {
 	int sockfd;
 	int listenfd;
 	int loop;
-	isc_uint16_t qtype;
+	uint16_t qtype;
 	char *buf, *rbuf;
 	char *nameptr;
 	unsigned int i;
-	isc_uint8_t llen;
-	isc_uint64_t seed;
+	uint8_t llen;
+	uint64_t seed;

 	UNUSED(arg);

@@ -385,7 +388,7 @@ fuzz_thread_resolver(void *arg) {
 				close(sockfd);
 				close(listenfd);
 				named_server_flushonshutdown(named_g_server,
-							     ISC_FALSE);
+							     false);
 				isc_app_shutdown();
 				return (NULL);
 			}
@@ -399,7 +402,7 @@ fuzz_thread_resolver(void *arg) {

 		RUNTIME_CHECK(pthread_mutex_lock(&mutex) == 0);

-		ready = ISC_FALSE;
+		ready = false;

 		/* Use a unique query ID. */
 		seed = 1664525 * seed + 1013904223;
@@ -549,7 +552,7 @@ fuzz_thread_resolver(void *arg) {
 				 * "example."
 				 */
 				if ((nameptr - buf) < (length - 2)) {
-					isc_uint8_t hb, lb;
+					uint8_t hb, lb;
 					hb = *nameptr++;
 					lb = *nameptr++;
 					qtype = (hb << 8) | lb;
@@ -580,9 +583,10 @@ fuzz_thread_resolver(void *arg) {
 	free(rbuf);
 	close(sockfd);
 	close(listenfd);
-	named_server_flushonshutdown(named_g_server, ISC_FALSE);
+	named_server_flushonshutdown(named_g_server, false);
 	isc_app_shutdown();

+#ifdef __AFL_LOOP
 	/*
 	 * This is here just for the signature, that's how AFL detects
 	 * if it's a 'persistent mode' binary. It has to occur somewhere
@@ -591,6 +595,7 @@ fuzz_thread_resolver(void *arg) {
 	 * in persistent mode if it's present.
 	 */
 	__AFL_LOOP(0);
+#endif

 	return (NULL);
 }
@@ -687,7 +692,7 @@ fuzz_thread_tcp(void *arg) {

 		RUNTIME_CHECK(pthread_mutex_lock(&mutex) == 0);

-		ready = ISC_FALSE;
+		ready = false;
 		yes = 1;
 		sockfd = socket(AF_INET, SOCK_STREAM, 0);

@@ -718,7 +723,7 @@ fuzz_thread_tcp(void *arg) {

 	free(buf);
 	close(sockfd);
-	named_server_flushonshutdown(named_g_server, ISC_FALSE);
+	named_server_flushonshutdown(named_g_server, false);
 	isc_app_shutdown();

 	return (NULL);
@@ -735,7 +740,7 @@ void
 named_fuzz_notify(void) {
 #ifdef ENABLE_AFL
 	if (getenv("AFL_CMIN")) {
-		named_server_flushonshutdown(named_g_server, ISC_FALSE);
+		named_server_flushonshutdown(named_g_server, false);
 		isc_app_shutdown();
 		return;
 	}
@@ -744,7 +749,7 @@ named_fuzz_notify(void) {

 	RUNTIME_CHECK(pthread_mutex_lock(&mutex) == 0);

-	ready = ISC_TRUE;
+	ready = true;

 	RUNTIME_CHECK(pthread_cond_signal(&cond) == 0);
 	RUNTIME_CHECK(pthread_mutex_unlock(&mutex) == 0);
@@ -15,6 +15,8 @@

 /*! \file */

+#include <inttypes.h>
+
 #include <isccfg/cfg.h>

 #include <dns/types.h>
@@ -49,11 +51,11 @@ isc_result_t
 named_config_getiplist(const cfg_obj_t *config, const cfg_obj_t *list,
 		    in_port_t defport, isc_mem_t *mctx,
 		    isc_sockaddr_t **addrsp, isc_dscp_t **dscpsp,
-		    isc_uint32_t *countp);
+		    uint32_t *countp);

 void
 named_config_putiplist(isc_mem_t *mctx, isc_sockaddr_t **addrsp,
-		    isc_dscp_t **dscpsp, isc_uint32_t count);
+		    isc_dscp_t **dscpsp, uint32_t count);

 isc_result_t
 named_config_getipandkeylist(const cfg_obj_t *config, const cfg_obj_t *list,
@@ -64,10 +66,10 @@ named_config_getport(const cfg_obj_t *config, in_port_t *portp);

 isc_result_t
 named_config_getkeyalgorithm(const char *str, const dns_name_t **name,
-			  isc_uint16_t *digestbits);
+			  uint16_t *digestbits);
 isc_result_t
 named_config_getkeyalgorithm2(const char *str, const dns_name_t **name,
-			   unsigned int *typep, isc_uint16_t *digestbits);
+			   unsigned int *typep, uint16_t *digestbits);

 isc_result_t
 named_config_getdscp(const cfg_obj_t *config, isc_dscp_t *dscpp);
@@ -17,6 +17,8 @@
 * The name server command channel.
 */

+#include <stdbool.h>
+
 #include <isccc/types.h>

 #include <isccfg/aclconf.h>
@@ -101,7 +103,7 @@ named_controls_shutdown(named_controls_t *controls);
 */

 isc_result_t
-named_control_docommand(isccc_sexpr_t *message, isc_boolean_t readonly,
+named_control_docommand(isccc_sexpr_t *message, bool readonly,
 			isc_buffer_t **text);

 #endif /* NAMED_CONTROL_H */
@@ -14,6 +14,8 @@

 /*! \file */

+#include <stdbool.h>
+
 #include <isc/rwlock.h>
 #include <isc/log.h>
 #include <isc/net.h>
@@ -51,7 +53,7 @@ EXTERN dns_dispatchmgr_t *	named_g_dispatchmgr	INIT(NULL);
 EXTERN unsigned int		named_g_cpus_detected	INIT(1);

 #ifdef ENABLE_AFL
-EXTERN isc_boolean_t		named_g_run_done	INIT(ISC_FALSE);
+EXTERN bool		named_g_run_done	INIT(false);
 #endif
 /*
 * XXXRTH  We're going to want multiple timer managers eventually.  One
@@ -94,7 +96,7 @@ EXTERN const char *		named_g_keyfile		INIT(NAMED_SYSCONFDIR

 EXTERN dns_tsigkey_t *		named_g_sessionkey	INIT(NULL);
 EXTERN dns_name_t		named_g_sessionkeyname;
-EXTERN isc_boolean_t		named_g_conffileset	INIT(ISC_FALSE);
+EXTERN bool		named_g_conffileset	INIT(false);
 EXTERN cfg_aclconfctx_t *	named_g_aclconfctx	INIT(NULL);

 /*
@@ -108,11 +110,11 @@ EXTERN isc_resourcevalue_t	named_g_initopenfiles	INIT(0);
 /*
 * Misc.
 */
-EXTERN isc_boolean_t		named_g_coreok		INIT(ISC_TRUE);
+EXTERN bool		named_g_coreok		INIT(true);
 EXTERN const char *		named_g_chrootdir	INIT(NULL);
-EXTERN isc_boolean_t		named_g_foreground	INIT(ISC_FALSE);
-EXTERN isc_boolean_t		named_g_logstderr	INIT(ISC_FALSE);
-EXTERN isc_boolean_t		named_g_nosyslog	INIT(ISC_FALSE);
+EXTERN bool		named_g_foreground	INIT(false);
+EXTERN bool		named_g_logstderr	INIT(false);
+EXTERN bool		named_g_nosyslog	INIT(false);
 EXTERN const char *		named_g_logfile		INIT(NULL);

 EXTERN const char *		named_g_defaultsessionkeyfile
@@ -121,7 +123,7 @@ EXTERN const char *		named_g_defaultsessionkeyfile
 EXTERN const char *		named_g_defaultlockfile	INIT(NAMED_LOCALSTATEDIR
 							     "/run/named/"
 							     "named.lock");
-EXTERN isc_boolean_t		named_g_forcelock	INIT(ISC_FALSE);
+EXTERN bool		named_g_forcelock	INIT(false);

 #if NAMED_RUN_PID_DIR
 EXTERN const char *		named_g_defaultpidfile 	INIT(NAMED_LOCALSTATEDIR
@@ -146,8 +148,8 @@ EXTERN const char *		named_g_engine		INIT(NULL);

 EXTERN isc_time_t		named_g_boottime;
 EXTERN isc_time_t		named_g_configtime;
-EXTERN isc_boolean_t		named_g_memstatistics	INIT(ISC_FALSE);
-EXTERN isc_boolean_t		named_g_keepstderr	INIT(ISC_FALSE);
+EXTERN bool		named_g_memstatistics	INIT(false);
+EXTERN bool		named_g_keepstderr	INIT(false);

 EXTERN unsigned int		named_g_tat_interval	INIT(24*3600);

@@ -34,7 +34,7 @@
 #define NAMED_LOGMODULE_CONTROL		(&named_g_modules[2])

 isc_result_t
-named_log_init(isc_boolean_t safe);
+named_log_init(bool safe);
 /*%
 * Initialize the logging system and set up an initial default
 * logging default configuration that will be used until the
@@ -14,6 +14,9 @@

 /*! \file */

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/log.h>
 #include <isc/magic.h>
 #include <isc/quota.h>
@@ -53,9 +56,9 @@ struct named_server {
 	char *			secrootsfile;	/*%< Secroots file name */
 	char *			bindkeysfile;	/*%< bind.keys file name */
 	char *			recfile;	/*%< Recursive file name */
-	isc_boolean_t		version_set;	/*%< User has set version */
+	bool		version_set;	/*%< User has set version */
 	char *			version;	/*%< User-specified version */
-	isc_boolean_t		hostname_set;	/*%< User has set hostname */
+	bool		hostname_set;	/*%< User has set hostname */
 	char *			hostname;	/*%< User-specified hostname */

 	/* Server data structures. */
@@ -70,13 +73,13 @@ struct named_server {
 	isc_timer_t *		pps_timer;
 	isc_timer_t *		tat_timer;

-	isc_uint32_t		interface_interval;
-	isc_uint32_t		heartbeat_interval;
+	uint32_t		interface_interval;
+	uint32_t		heartbeat_interval;

 	isc_mutex_t		reload_event_lock;
 	isc_event_t *		reload_event;

-	isc_boolean_t		flushonshutdown;
+	bool		flushonshutdown;

 	named_cachelist_t	cachelist;	/*%< Possibly shared caches */
 	isc_stats_t *		zonestats;	/*% Zone management stats */
@@ -93,8 +96,8 @@ struct named_server {
 	char			*session_keyfile;
 	dns_name_t		*session_keyname;
 	unsigned int		session_keyalg;
-	isc_uint16_t		session_keybits;
-	isc_boolean_t		interface_auto;
+	uint16_t		session_keybits;
+	bool		interface_auto;
 	unsigned char		secret[32];	/*%< Server Cookie Secret */
 	ns_cookiealg_t		cookiealg;

@@ -137,7 +140,7 @@ named_server_scan_interfaces(named_server_t *server);
 */

 void
-named_server_flushonshutdown(named_server_t *server, isc_boolean_t flush);
+named_server_flushonshutdown(named_server_t *server, bool flush);
 /*%<
 * Inform the server that the zones should be flushed to disk on shutdown.
 */
@@ -234,7 +237,7 @@ named_server_flushcache(named_server_t *server, isc_lex_t *lex);
 */
 isc_result_t
 named_server_flushnode(named_server_t *server, isc_lex_t *lex,
-		    isc_boolean_t tree);
+		    bool tree);

 /*%
 * Report the server's status.
@@ -259,7 +262,7 @@ named_server_tsigdelete(named_server_t *server, isc_lex_t *lex,
 * Enable or disable updates for a zone.
 */
 isc_result_t
-named_server_freeze(named_server_t *server, isc_boolean_t freeze,
+named_server_freeze(named_server_t *server, bool freeze,
 		 isc_lex_t *lex, isc_buffer_t **text);

 /*%
@@ -339,7 +342,7 @@ named_server_zonestatus(named_server_t *server, isc_lex_t *lex,
 */
 isc_result_t
 named_server_nta(named_server_t *server, isc_lex_t *lex,
-		 isc_boolean_t readonly, isc_buffer_t **text);
+		 bool readonly, isc_buffer_t **text);

 /*%
 * Generates a test sequence that is only for use in system tests. The
@@ -14,6 +14,8 @@

 /*! \file */

+#include <stdbool.h>
+
 #include <isc/lang.h>
 #include <isc/types.h>

@@ -41,13 +43,13 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 * \li	'zone' to be initialized.
 */

-isc_boolean_t
+bool
 named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig);
 /*%<
 * If 'zone' can be safely reconfigured according to the configuration
- * data in 'zconfig', return ISC_TRUE.  If the configuration data is so
+ * data in 'zconfig', return true.  If the configuration data is so
 * different from the current zone state that the zone needs to be destroyed
- * and recreated, return ISC_FALSE.
+ * and recreated, return false.
 */

 isc_result_t
@@ -50,7 +50,7 @@ static isc_logmodule_t modules[] = {
 };

 isc_result_t
-named_log_init(isc_boolean_t safe) {
+named_log_init(bool safe) {
 	isc_result_t result;
 	isc_logconfig_t *lcfg = NULL;

@@ -13,6 +13,9 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/file.h>
 #include <isc/offset.h>
 #include <isc/print.h>
@@ -136,10 +139,10 @@ channel_fromconf(const cfg_obj_t *channel, isc_logconfig_t *logconfig) {
 				 cfg_tuple_get(fileobj, "versions");
 		const cfg_obj_t *suffixobj =
 				 cfg_tuple_get(fileobj, "suffix");
-		isc_int32_t versions = ISC_LOG_ROLLNEVER;
+		int32_t versions = ISC_LOG_ROLLNEVER;
 		isc_log_rollsuffix_t suffix = isc_log_rollsuffix_increment;
 		isc_offset_t size = 0;
-		isc_uint64_t maxoffset;
+		uint64_t maxoffset;

 		/*
 		 * isc_offset_t is a signed integer type, so the maximum
@@ -302,8 +305,8 @@ named_logconfig(isc_logconfig_t *logconfig, const cfg_obj_t *logstmt) {
 	const cfg_obj_t *channels = NULL;
 	const cfg_obj_t *categories = NULL;
 	const cfg_listelt_t *element;
-	isc_boolean_t default_set = ISC_FALSE;
-	isc_boolean_t unmatched_set = ISC_FALSE;
+	bool default_set = false;
+	bool unmatched_set = false;
 	const cfg_obj_t *catname;

 	if (logconfig != NULL)
@@ -328,12 +331,12 @@ named_logconfig(isc_logconfig_t *logconfig, const cfg_obj_t *logstmt) {
 		if (!default_set) {
 			catname = cfg_tuple_get(category, "name");
 			if (strcmp(cfg_obj_asstring(catname), "default") == 0)
-				default_set = ISC_TRUE;
+				default_set = true;
 		}
 		if (!unmatched_set) {
 			catname = cfg_tuple_get(category, "name");
 			if (strcmp(cfg_obj_asstring(catname), "unmatched") == 0)
-				unmatched_set = ISC_TRUE;
+				unmatched_set = true;
 		}
 	}

@@ -14,6 +14,8 @@
 #include <config.h>

 #include <ctype.h>
+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>

@@ -107,9 +109,9 @@ LIBDNS_EXTERNAL_DATA extern unsigned int dns_zone_mkey_hour;
 LIBDNS_EXTERNAL_DATA extern unsigned int dns_zone_mkey_day;
 LIBDNS_EXTERNAL_DATA extern unsigned int dns_zone_mkey_month;

-static isc_boolean_t	want_stats = ISC_FALSE;
-static char		program_name[ISC_DIR_NAMEMAX] = "named";
-static char		absolute_conffile[ISC_DIR_PATHMAX];
+static bool	want_stats = false;
+static char		program_name[NAME_MAX] = "named";
+static char		absolute_conffile[PATH_MAX];
 static char		saved_command_line[512];
 static char		version[512];
 static unsigned int	maxsocks = 0;
@@ -118,22 +120,25 @@ static int		maxudp = 0;
 /*
 * -T options:
 */
-static isc_boolean_t clienttest = ISC_FALSE;
-static isc_boolean_t dropedns = ISC_FALSE;
-static isc_boolean_t noedns = ISC_FALSE;
-static isc_boolean_t nosoa = ISC_FALSE;
-static isc_boolean_t noaa = ISC_FALSE;
+static bool clienttest = false;
+static bool dropedns = false;
+static bool ednsformerr = false;
+static bool ednsnotimp = false;
+static bool ednsrefused = false;
+static bool fixedlocal = false;
+static bool noaa = false;
+static bool noedns = false;
+static bool nonearest = false;
+static bool nosoa = false;
+static bool notcp = false;
+static bool sigvalinsecs = false;
 static unsigned int delay = 0;
-static isc_boolean_t nonearest = ISC_FALSE;
-static isc_boolean_t notcp = ISC_FALSE;
-static isc_boolean_t fixedlocal = ISC_FALSE;
-static isc_boolean_t sigvalinsecs = ISC_FALSE;

 /*
 * -4 and -6
 */
-static isc_boolean_t disable6 = ISC_FALSE;
-static isc_boolean_t disable4 = ISC_FALSE;
+static bool disable6 = false;
+static bool disable4 = false;

 void
 named_main_earlywarning(const char *format, ...) {
@@ -336,7 +341,7 @@ save_command_line(int argc, char *argv[]) {
 	char *dst;
 	char *eob;
 	const char truncated[] = "...";
-	isc_boolean_t quoted = ISC_FALSE;
+	bool quoted = false;

 	dst = saved_command_line;
 	eob = saved_command_line + sizeof(saved_command_line);
@@ -356,10 +361,10 @@ save_command_line(int argc, char *argv[]) {
 			    *src == '-' || *src == '_' ||
 			    *src == '.' || *src == '/') {
 				*dst++ = *src++;
-				quoted = ISC_FALSE;
+				quoted = false;
 			} else {
 				*dst++ = '\\';
-				quoted = ISC_TRUE;
+				quoted = true;
 			}
 		}
 	}
@@ -390,25 +395,25 @@ parse_int(char *arg, const char *desc) {
 static struct flag_def {
 	const char *name;
 	unsigned int value;
-	isc_boolean_t negate;
+	bool negate;
 } mem_debug_flags[] = {
-	{ "none", 0, ISC_FALSE },
-	{ "trace",  ISC_MEM_DEBUGTRACE, ISC_FALSE },
-	{ "record", ISC_MEM_DEBUGRECORD, ISC_FALSE },
-	{ "usage", ISC_MEM_DEBUGUSAGE, ISC_FALSE },
-	{ "size", ISC_MEM_DEBUGSIZE, ISC_FALSE },
-	{ "mctx", ISC_MEM_DEBUGCTX, ISC_FALSE },
-	{ NULL, 0, ISC_FALSE }
+	{ "none", 0, false },
+	{ "trace",  ISC_MEM_DEBUGTRACE, false },
+	{ "record", ISC_MEM_DEBUGRECORD, false },
+	{ "usage", ISC_MEM_DEBUGUSAGE, false },
+	{ "size", ISC_MEM_DEBUGSIZE, false },
+	{ "mctx", ISC_MEM_DEBUGCTX, false },
+	{ NULL, 0, false }
 }, mem_context_flags[] = {
-	{ "external", ISC_MEMFLAG_INTERNAL, ISC_TRUE },
-	{ "fill", ISC_MEMFLAG_FILL, ISC_FALSE },
-	{ "nofill", ISC_MEMFLAG_FILL, ISC_TRUE },
-	{ NULL, 0, ISC_FALSE }
+	{ "external", ISC_MEMFLAG_INTERNAL, true },
+	{ "fill", ISC_MEMFLAG_FILL, false },
+	{ "nofill", ISC_MEMFLAG_FILL, true },
+	{ NULL, 0, false }
 };

 static void
 set_flags(const char *arg, struct flag_def *defs, unsigned int *ret) {
-	isc_boolean_t clear = ISC_FALSE;
+	bool clear = false;

 	for (;;) {
 		const struct flag_def *def;
@@ -421,7 +426,7 @@ set_flags(const char *arg, struct flag_def *defs, unsigned int *ret) {
 			if (arglen == (int)strlen(def->name) &&
 			    memcmp(arg, def->name, arglen) == 0) {
 				if (def->value == 0)
-					clear = ISC_TRUE;
+					clear = true;
 				if (def->negate)
 					*ret &= ~(def->value);
 				else
@@ -479,29 +484,35 @@ parse_T_opt(char *option) {
 	 * 	       expected and assert otherwise.
 	 */
 	if (!strcmp(option, "clienttest")) {
-		clienttest = ISC_TRUE;
+		clienttest = true;
 	} else if (!strncmp(option, "delay=", 6)) {
 		delay = atoi(option + 6);
 	} else if (!strcmp(option, "dropedns")) {
-		dropedns = ISC_TRUE;
+		dropedns = true;
 	} else if (!strncmp(option, "dscp=", 5)) {
 		isc_dscp_check_value = atoi(option + 5);
+	} else if (!strcmp(option, "ednsformerr")) {
+		ednsformerr = true;
+	} else if (!strcmp(option, "ednsnotimp")) {
+		ednsnotimp = true;
+	} else if (!strcmp(option, "ednsrefused")) {
+		ednsrefused = true;
 	} else if (!strcmp(option, "fixedlocal")) {
-		fixedlocal = ISC_TRUE;
+		fixedlocal = true;
 	} else if (!strcmp(option, "keepstderr")) {
-		named_g_keepstderr = ISC_TRUE;
+		named_g_keepstderr = true;
 	} else if (!strcmp(option, "noaa")) {
-		noaa = ISC_TRUE;
+		noaa = true;
 	} else if (!strcmp(option, "noedns")) {
-		noedns = ISC_TRUE;
+		noedns = true;
 	} else if (!strcmp(option, "nonearest")) {
-		nonearest = ISC_TRUE;
+		nonearest = true;
 	} else if (!strcmp(option, "nosoa")) {
-		nosoa = ISC_TRUE;
+		nosoa = true;
 	} else if (!strcmp(option, "nosyslog")) {
-		named_g_nosyslog = ISC_TRUE;
+		named_g_nosyslog = true;
 	} else if (!strcmp(option, "notcp")) {
-		notcp = ISC_TRUE;
+		notcp = true;
 	} else if (!strcmp(option, "maxudp512")) {
 		maxudp = 512;
 	} else if (!strcmp(option, "maxudp1460")) {
@@ -541,11 +552,11 @@ parse_T_opt(char *option) {
 			named_main_earlyfatal("bad mkeytimer");
 		}
 	} else if (!strcmp(option, "sigvalinsecs")) {
-		sigvalinsecs = ISC_TRUE;
+		sigvalinsecs = true;
 	} else if (!strncmp(option, "tat=", 4)) {
 		named_g_tat_interval = atoi(option + 4);
 	} else {
-		fprintf(stderr, "unknown -T flag '%s\n", option);
+		fprintf(stderr, "unknown -T flag '%s'\n", option);
 	}
 }

@@ -561,7 +572,7 @@ parse_command_line(int argc, char *argv[]) {
 	 * NAMED_MAIN_ARGS is defined in main.h, so that it can be used
 	 * both by named and by ntservice hooks.
 	 */
-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;
 	while ((ch = isc_commandline_parse(argc, argv,
 					   NAMED_MAIN_ARGS)) != -1)
 	{
@@ -574,7 +585,7 @@ parse_command_line(int argc, char *argv[]) {
 				named_main_earlyfatal("IPv4 not supported "
 						      "by OS");
 			isc_net_disableipv6();
-			disable6 = ISC_TRUE;
+			disable6 = true;
 			break;
 		case '6':
 			if (disable6)
@@ -584,14 +595,14 @@ parse_command_line(int argc, char *argv[]) {
 				named_main_earlyfatal("IPv6 not supported "
 						      "by OS");
 			isc_net_disableipv4();
-			disable4 = ISC_TRUE;
+			disable4 = true;
 			break;
 		case 'A':
 			parse_fuzz_arg();
 			break;
 		case 'c':
 			named_g_conffile = isc_commandline_argument;
-			named_g_conffileset = ISC_TRUE;
+			named_g_conffileset = true;
 			break;
 		case 'd':
 			named_g_debuglevel = parse_int(isc_commandline_argument,
@@ -604,11 +615,11 @@ parse_command_line(int argc, char *argv[]) {
 			named_g_engine = isc_commandline_argument;
 			break;
 		case 'f':
-			named_g_foreground = ISC_TRUE;
+			named_g_foreground = true;
 			break;
 		case 'g':
-			named_g_foreground = ISC_TRUE;
-			named_g_logstderr = ISC_TRUE;
+			named_g_foreground = true;
+			named_g_logstderr = true;
 			break;
 		case 'L':
 			named_g_logfile = isc_commandline_argument;
@@ -637,7 +648,7 @@ parse_command_line(int argc, char *argv[]) {
 			break;
 		case 's':
 			/* XXXRTH temporary syntax */
-			want_stats = ISC_TRUE;
+			want_stats = true;
 			break;
 		case 'S':
 			maxsocks = parse_int(isc_commandline_argument,
@@ -718,17 +729,13 @@ parse_command_line(int argc, char *argv[]) {
 			printf("linked to zlib version: %s\n",
 			       zlibVersion());
 #endif
-#ifdef ISC_PLATFORM_USETHREADS
 			printf("threads support is enabled\n");
-#else
-			printf("threads support is disabled\n");
-#endif
 			exit(0);
 		case 'x':
 			/* Obsolete. No longer in use. Ignore. */
 			break;
 		case 'X':
-			named_g_forcelock = ISC_TRUE;
+			named_g_forcelock = true;
 			if (strcasecmp(isc_commandline_argument, "none") != 0)
 				named_g_defaultlockfile =
 					isc_commandline_argument;
@@ -774,7 +781,6 @@ create_managers(void) {

 	INSIST(named_g_cpus_detected > 0);

-#ifdef ISC_PLATFORM_USETHREADS
 	if (named_g_cpus == 0)
 		named_g_cpus = named_g_cpus_detected;
 	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
@@ -783,9 +789,6 @@ create_managers(void) {
 		      named_g_cpus_detected,
 		      named_g_cpus_detected == 1 ? "" : "s",
 		      named_g_cpus, named_g_cpus == 1 ? "" : "s");
-#else
-	named_g_cpus = 1;
-#endif
 #ifdef WIN32
 	named_g_udpdisp = 1;
 #else
@@ -798,12 +801,10 @@ create_managers(void) {
 	if (named_g_udpdisp > named_g_cpus)
 		named_g_udpdisp = named_g_cpus;
 #endif
-#ifdef ISC_PLATFORM_USETHREADS
 	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
 		      NAMED_LOGMODULE_SERVER, ISC_LOG_INFO,
 		      "using %u UDP listener%s per interface",
 		      named_g_udpdisp, named_g_udpdisp == 1 ? "" : "s");
-#endif

 	result = isc_taskmgr_create(named_g_mctx, named_g_cpus, 0,
 				    &named_g_taskmgr);
@@ -814,14 +815,7 @@ create_managers(void) {
 		return (ISC_R_UNEXPECTED);
 	}

-	result = isc_timermgr_create(named_g_mctx, &named_g_timermgr);
-	if (result != ISC_R_SUCCESS) {
-		UNEXPECTED_ERROR(__FILE__, __LINE__,
-				 "isc_timermgr_create() failed: %s",
-				 isc_result_totext(result));
-		return (ISC_R_UNEXPECTED);
-	}
-
+	isc_timermgr_create(named_g_mctx, &named_g_timermgr);
 	result = isc_socketmgr_create2(named_g_mctx, &named_g_socketmgr,
 				       maxsocks);
 	if (result != ISC_R_SUCCESS) {
@@ -830,7 +824,7 @@ create_managers(void) {
 				 isc_result_totext(result));
 		return (ISC_R_UNEXPECTED);
 	}
-	isc__socketmgr_maxudp(named_g_socketmgr, maxudp);
+	isc_socketmgr_maxudp(named_g_socketmgr, maxudp);
 	result = isc_socketmgr_getmaxsockets(named_g_socketmgr, &socks);
 	if (result == ISC_R_SUCCESS) {
 		isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
@@ -915,12 +909,10 @@ setup(void) {
 		isc_mem_free(named_g_mctx, instance);
 #endif /* HAVE_LIBSCF */

-#ifdef ISC_PLATFORM_USETHREADS
 	/*
 	 * Check for the number of cpu's before named_os_chroot().
 	 */
 	named_g_cpus_detected = isc_os_ncpus();
-#endif

 	named_os_chroot(named_g_chrootdir);

@@ -934,7 +926,7 @@ setup(void) {
 	 */
 	named_os_minprivs();

-	result = named_log_init(ISC_TF(named_g_username != NULL));
+	result = named_log_init(named_g_username != NULL);
 	if (result != ISC_R_SUCCESS)
 		named_main_earlyfatal("named_log_init() failed: %s",
 				   isc_result_totext(result));
@@ -1004,7 +996,6 @@ setup(void) {
 		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
 		      "compiled by Solaris Studio %x", __SUNPRO_C);
 #endif
-#ifdef OPENSSL
 	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
 		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
 		      "compiled with OpenSSL version: %s",
@@ -1021,7 +1012,6 @@ setup(void) {
 		      "linked to OpenSSL version: %s",
 		      SSLeay_version(SSLEAY_VERSION));
 #endif /* OPENSSL_VERSION_NUMBER >= 0x10100000L */
-#endif
 #ifdef HAVE_LIBXML2
 	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
 		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
@@ -1047,16 +1037,6 @@ setup(void) {
 		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
 		      "linked to zlib version: %s", zlibVersion());
 #endif
-#ifdef ISC_PLATFORM_USETHREADS
-	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
-		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
-		      "threads support is enabled");
-#else
-	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
-		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
-		      "threads support is disabled");
-#endif
-
 	isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
 		      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
 		      "----------------------------------------------------");
@@ -1102,8 +1082,8 @@ setup(void) {
 		isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
 			      NAMED_LOGMODULE_MAIN, ISC_LOG_NOTICE,
 			      "adjusted limit on open files from "
-			      "%" ISC_PRINT_QUADFORMAT "u to "
-			      "%" ISC_PRINT_QUADFORMAT "u",
+			      "%" PRIu64 " to "
+			      "%" PRIu64,
 			      old_openfiles, named_g_initopenfiles);
 	}

@@ -1170,27 +1150,33 @@ setup(void) {
 	 * Modify server context according to command line options
 	 */
 	if (clienttest)
-		ns_server_setoption(sctx, NS_SERVER_CLIENTTEST, ISC_TRUE);
-	if (dropedns)
-		ns_server_setoption(sctx, NS_SERVER_DROPEDNS, ISC_TRUE);
-	if (noedns)
-		ns_server_setoption(sctx, NS_SERVER_NOEDNS, ISC_TRUE);
-	if (nosoa)
-		ns_server_setoption(sctx, NS_SERVER_NOSOA, ISC_TRUE);
-	if (noaa)
-		ns_server_setoption(sctx, NS_SERVER_NOAA, ISC_TRUE);
-	if (nonearest)
-		ns_server_setoption(sctx, NS_SERVER_NONEAREST, ISC_TRUE);
-	if (notcp)
-		ns_server_setoption(sctx, NS_SERVER_NOTCP, ISC_TRUE);
-	if (fixedlocal)
-		ns_server_setoption(sctx, NS_SERVER_FIXEDLOCAL, ISC_TRUE);
+		ns_server_setoption(sctx, NS_SERVER_CLIENTTEST, true);
 	if (disable4)
-		ns_server_setoption(sctx, NS_SERVER_DISABLE4, ISC_TRUE);
+		ns_server_setoption(sctx, NS_SERVER_DISABLE4, true);
 	if (disable6)
-		ns_server_setoption(sctx, NS_SERVER_DISABLE6, ISC_TRUE);
+		ns_server_setoption(sctx, NS_SERVER_DISABLE6, true);
+	if (dropedns)
+		ns_server_setoption(sctx, NS_SERVER_DROPEDNS, true);
+	if (ednsformerr)	/* STD13 server */
+		ns_server_setoption(sctx, NS_SERVER_EDNSFORMERR, true);
+	if (ednsnotimp)
+		ns_server_setoption(sctx, NS_SERVER_EDNSNOTIMP, true);
+	if (ednsrefused)
+		ns_server_setoption(sctx, NS_SERVER_EDNSREFUSED, true);
+	if (fixedlocal)
+		ns_server_setoption(sctx, NS_SERVER_FIXEDLOCAL, true);
+	if (noaa)
+		ns_server_setoption(sctx, NS_SERVER_NOAA, true);
+	if (noedns)
+		ns_server_setoption(sctx, NS_SERVER_NOEDNS, true);
+	if (nonearest)
+		ns_server_setoption(sctx, NS_SERVER_NONEAREST, true);
+	if (nosoa)
+		ns_server_setoption(sctx, NS_SERVER_NOSOA, true);
+	if (notcp)
+		ns_server_setoption(sctx, NS_SERVER_NOTCP, true);
 	if (sigvalinsecs)
-		ns_server_setoption(sctx, NS_SERVER_SIGVALINSECS, ISC_TRUE);
+		ns_server_setoption(sctx, NS_SERVER_SIGVALINSECS, true);

 	named_g_server->sctx->delay = delay;
 }
@@ -1394,10 +1380,7 @@ main(int argc, char *argv[]) {
 						named_g_chrootdir);
 	}

-	result = isc_mem_create(0, 0, &named_g_mctx);
-	if (result != ISC_R_SUCCESS)
-		named_main_earlyfatal("isc_mem_create() failed: %s",
-				   isc_result_totext(result));
+	isc_mem_create(0, 0, &named_g_mctx);
 	isc_mem_setname(named_g_mctx, "main", NULL);

 	setup();
@@ -10,12 +10,12 @@
 .\"     Title: named.conf
 .\"    Author: 
 .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
-.\"      Date: 2018-05-29
+.\"      Date: 2018-06-21
 .\"    Manual: BIND9
 .\"    Source: ISC
 .\"  Language: English
 .\"
-.TH "NAMED\&.CONF" "5" "2018\-05\-29" "ISC" "BIND9"
+.TH "NAMED\&.CONF" "5" "2018\-06\-21" "ISC" "BIND9"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -231,9 +231,9 @@ options {
 	coresize ( default | unlimited | \fIsizeval\fR );
 	datasize ( default | unlimited | \fIsizeval\fR );
 	deny\-answer\-addresses { \fIaddress_match_element\fR; \&.\&.\&. } [
-	    except\-from { \fIquoted_string\fR; \&.\&.\&. } ];
-	deny\-answer\-aliases { \fIquoted_string\fR; \&.\&.\&. } [ except\-from {
-	    \fIquoted_string\fR; \&.\&.\&. } ];
+	    except\-from { \fIstring\fR; \&.\&.\&. } ];
+	deny\-answer\-aliases { \fIstring\fR; \&.\&.\&. } [ except\-from { \fIstring\fR; \&.\&.\&.
+	    } ];
 	dialup ( notify | notify\-passive | passive | refresh | \fIboolean\fR );
 	directory \fIquoted_string\fR;
 	disable\-algorithms \fIstring\fR { \fIstring\fR;
@@ -264,14 +264,12 @@ options {
 	dnssec\-secure\-to\-insecure \fIboolean\fR;
 	dnssec\-update\-mode ( maintain | no\-resign );
 	dnssec\-validation ( yes | no | auto );
-	dnstap { ( all | auth | client | forwarder |
-	    resolver ) [ ( query | response ) ]; \&.\&.\&. };
-	dnstap\-identity ( \fIquoted_string\fR | none |
-	    hostname );
-	dnstap\-output ( file | unix ) \fIquoted_string\fR [
-	    size ( unlimited | \fIsize\fR ) ] [ versions (
-	    unlimited | \fIinteger\fR ) ] [ suffix ( increment
-	    | timestamp ) ];
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |
+	    response ) ]; \&.\&.\&. };
+	dnstap\-identity ( \fIquoted_string\fR | none | hostname );
+	dnstap\-output ( file | unix ) \fIquoted_string\fR [ size ( unlimited |
+	    \fIsize\fR ) ] [ versions ( unlimited | \fIinteger\fR ) ] [ suffix (
+	    increment | timestamp ) ];
 	dnstap\-version ( \fIquoted_string\fR | none );
 	dscp \fIinteger\fR;
 	dual\-stack\-servers [ port \fIinteger\fR ] { ( \fIquoted_string\fR [ port
@@ -369,7 +367,7 @@ options {
 	preferred\-glue \fIstring\fR;
 	prefetch \fIinteger\fR [ \fIinteger\fR ];
 	provide\-ixfr \fIboolean\fR;
-	qname\-minimization ( strict | relaxed | disabled );
+	qname\-minimization ( strict | relaxed | disabled | off );
 	query\-source ( ( [ address ] ( \fIipv4_address\fR | * ) [ port (
 	    \fIinteger\fR | * ) ] ) | ( [ [ address ] ( \fIipv4_address\fR | * ) ]
 	    port ( \fIinteger\fR | * ) ) ) [ dscp \fIinteger\fR ];
@@ -420,7 +418,7 @@ options {
 	    nsip\-enable \fIboolean\fR ] [ nsdname\-enable \fIboolean\fR ] [
 	    dnsrps\-enable \fIboolean\fR ] [ dnsrps\-options { \fIunspecified\-text\fR
 	    } ];
-	root\-delegation\-only [ exclude { \fIquoted_string\fR; \&.\&.\&. } ];
+	root\-delegation\-only [ exclude { \fIstring\fR; \&.\&.\&. } ];
 	root\-key\-sentinel \fIboolean\fR;
 	rrset\-order { [ class \fIstring\fR ] [ type \fIstring\fR ] [ name
 	    \fIquoted_string\fR ] \fIstring\fR \fIstring\fR; \&.\&.\&. };
@@ -470,6 +468,7 @@ options {
 	use\-v4\-udp\-ports { \fIportrange\fR; \&.\&.\&. };
 	use\-v6\-udp\-ports { \fIportrange\fR; \&.\&.\&. };
 	v6\-bias \fIinteger\fR;
+	validate\-except { \fIstring\fR; \&.\&.\&. };
 	version ( \fIquoted_string\fR | none );
 	zero\-no\-soa\-ttl \fIboolean\fR;
 	zero\-no\-soa\-ttl\-cache \fIboolean\fR;
@@ -597,9 +596,9 @@ view \fIstring\fR [ \fIclass\fR ] {
 	cleaning\-interval \fIinteger\fR;
 	clients\-per\-query \fIinteger\fR;
 	deny\-answer\-addresses { \fIaddress_match_element\fR; \&.\&.\&. } [
-	    except\-from { \fIquoted_string\fR; \&.\&.\&. } ];
-	deny\-answer\-aliases { \fIquoted_string\fR; \&.\&.\&. } [ except\-from {
-	    \fIquoted_string\fR; \&.\&.\&. } ];
+	    except\-from { \fIstring\fR; \&.\&.\&. } ];
+	deny\-answer\-aliases { \fIstring\fR; \&.\&.\&. } [ except\-from { \fIstring\fR; \&.\&.\&.
+	    } ];
 	dialup ( notify | notify\-passive | passive | refresh | \fIboolean\fR );
 	disable\-algorithms \fIstring\fR { \fIstring\fR;
 	    \&.\&.\&. };
@@ -633,8 +632,8 @@ view \fIstring\fR [ \fIclass\fR ] {
 	dnssec\-secure\-to\-insecure \fIboolean\fR;
 	dnssec\-update\-mode ( maintain | no\-resign );
 	dnssec\-validation ( yes | no | auto );
-	dnstap { ( all | auth | client | forwarder |
-	    resolver ) [ ( query | response ) ]; \&.\&.\&. };
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |
+	    response ) ]; \&.\&.\&. };
 	dual\-stack\-servers [ port \fIinteger\fR ] { ( \fIquoted_string\fR [ port
 	    \fIinteger\fR ] [ dscp \fIinteger\fR ] | \fIipv4_address\fR [ port
 	    \fIinteger\fR ] [ dscp \fIinteger\fR ] | \fIipv6_address\fR [ port
@@ -712,7 +711,7 @@ view \fIstring\fR [ \fIclass\fR ] {
 	preferred\-glue \fIstring\fR;
 	prefetch \fIinteger\fR [ \fIinteger\fR ];
 	provide\-ixfr \fIboolean\fR;
-	qname\-minimization ( strict | relaxed | disabled );
+	qname\-minimization ( strict | relaxed | disabled | off );
 	query\-source ( ( [ address ] ( \fIipv4_address\fR | * ) [ port (
 	    \fIinteger\fR | * ) ] ) | ( [ [ address ] ( \fIipv4_address\fR | * ) ]
 	    port ( \fIinteger\fR | * ) ) ) [ dscp \fIinteger\fR ];
@@ -758,7 +757,7 @@ view \fIstring\fR [ \fIclass\fR ] {
 	    nsip\-enable \fIboolean\fR ] [ nsdname\-enable \fIboolean\fR ] [
 	    dnsrps\-enable \fIboolean\fR ] [ dnsrps\-options { \fIunspecified\-text\fR
 	    } ];
-	root\-delegation\-only [ exclude { \fIquoted_string\fR; \&.\&.\&. } ];
+	root\-delegation\-only [ exclude { \fIstring\fR; \&.\&.\&. } ];
 	root\-key\-sentinel \fIboolean\fR;
 	rrset\-order { [ class \fIstring\fR ] [ type \fIstring\fR ] [ name
 	    \fIquoted_string\fR ] \fIstring\fR \fIstring\fR; \&.\&.\&. };
@@ -820,6 +819,7 @@ view \fIstring\fR [ \fIclass\fR ] {
 	update\-check\-ksk \fIboolean\fR;
 	use\-alt\-transfer\-source \fIboolean\fR;
 	v6\-bias \fIinteger\fR;
+	validate\-except { \fIstring\fR; \&.\&.\&. };
 	zero\-no\-soa\-ttl \fIboolean\fR;
 	zero\-no\-soa\-ttl\-cache \fIboolean\fR;
 	zone \fIstring\fR [ \fIclass\fR ] {
@@ -901,7 +901,7 @@ view \fIstring\fR [ \fIclass\fR ] {
 		serial\-update\-method ( date | increment | unixtime );
 		server\-addresses { ( \fIipv4_address\fR | \fIipv6_address\fR ) [
 		    port \fIinteger\fR ]; \&.\&.\&. };
-		server\-names { \fIquoted_string\fR; \&.\&.\&. };
+		server\-names { \fIstring\fR; \&.\&.\&. };
 		sig\-signing\-nodes \fIinteger\fR;
 		sig\-signing\-signatures \fIinteger\fR;
 		sig\-signing\-type \fIinteger\fR;
@@ -1009,7 +1009,7 @@ zone \fIstring\fR [ \fIclass\fR ] {
 	serial\-update\-method ( date | increment | unixtime );
 	server\-addresses { ( \fIipv4_address\fR | \fIipv6_address\fR ) [ port
 	    \fIinteger\fR ]; \&.\&.\&. };
-	server\-names { \fIquoted_string\fR; \&.\&.\&. };
+	server\-names { \fIstring\fR; \&.\&.\&. };
 	sig\-signing\-nodes \fIinteger\fR;
 	sig\-signing\-signatures \fIinteger\fR;
 	sig\-signing\-type \fIinteger\fR;
@@ -13,7 +13,7 @@

 <refentry xmlns:db="http://docbook.org/ns/docbook" version="5.0" xml:id="man.named.conf">
  <info>
-    <date>2018-05-29</date>
+    <date>2018-06-21</date>
  </info>
  <refentryinfo>
    <corpname>ISC</corpname>
@@ -224,9 +224,9 @@ options {
 	coresize ( default | unlimited | <replaceable>sizeval</replaceable> );
 	datasize ( default | unlimited | <replaceable>sizeval</replaceable> );
 	deny-answer-addresses { <replaceable>address_match_element</replaceable>; ... } [
-	    except-from { <replaceable>quoted_string</replaceable>; ... } ];
-	deny-answer-aliases { <replaceable>quoted_string</replaceable>; ... } [ except-from {
-	    <replaceable>quoted_string</replaceable>; ... } ];
+	    except-from { <replaceable>string</replaceable>; ... } ];
+	deny-answer-aliases { <replaceable>string</replaceable>; ... } [ except-from { <replaceable>string</replaceable>; ...
+	    } ];
 	dialup ( notify | notify-passive | passive | refresh | <replaceable>boolean</replaceable> );
 	directory <replaceable>quoted_string</replaceable>;
 	disable-algorithms <replaceable>string</replaceable> { <replaceable>string</replaceable>;
@@ -257,14 +257,12 @@ options {
 	dnssec-secure-to-insecure <replaceable>boolean</replaceable>;
 	dnssec-update-mode ( maintain | no-resign );
 	dnssec-validation ( yes | no | auto );
-	dnstap { ( all | auth | client | forwarder |
-	    resolver ) [ ( query | response ) ]; ... };
-	dnstap-identity ( <replaceable>quoted_string</replaceable> | none |
-	    hostname );
-	dnstap-output ( file | unix ) <replaceable>quoted_string</replaceable> [
-	    size ( unlimited | <replaceable>size</replaceable> ) ] [ versions (
-	    unlimited | <replaceable>integer</replaceable> ) ] [ suffix ( increment
-	    | timestamp ) ];
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |
+	    response ) ]; ... };
+	dnstap-identity ( <replaceable>quoted_string</replaceable> | none | hostname );
+	dnstap-output ( file | unix ) <replaceable>quoted_string</replaceable> [ size ( unlimited |
+	    <replaceable>size</replaceable> ) ] [ versions ( unlimited | <replaceable>integer</replaceable> ) ] [ suffix (
+	    increment | timestamp ) ];
 	dnstap-version ( <replaceable>quoted_string</replaceable> | none );
 	dscp <replaceable>integer</replaceable>;
 	dual-stack-servers [ port <replaceable>integer</replaceable> ] { ( <replaceable>quoted_string</replaceable> [ port
@@ -362,7 +360,7 @@ options {
 	preferred-glue <replaceable>string</replaceable>;
 	prefetch <replaceable>integer</replaceable> [ <replaceable>integer</replaceable> ];
 	provide-ixfr <replaceable>boolean</replaceable>;
-	qname-minimization ( strict | relaxed | disabled );
+	qname-minimization ( strict | relaxed | disabled | off );
 	query-source ( ( [ address ] ( <replaceable>ipv4_address</replaceable> | * ) [ port (
 	    <replaceable>integer</replaceable> | * ) ] ) | ( [ [ address ] ( <replaceable>ipv4_address</replaceable> | * ) ]
 	    port ( <replaceable>integer</replaceable> | * ) ) ) [ dscp <replaceable>integer</replaceable> ];
@@ -413,7 +411,7 @@ options {
 	    nsip-enable <replaceable>boolean</replaceable> ] [ nsdname-enable <replaceable>boolean</replaceable> ] [
 	    dnsrps-enable <replaceable>boolean</replaceable> ] [ dnsrps-options { <replaceable>unspecified-text</replaceable>
 	    } ];
-	root-delegation-only [ exclude { <replaceable>quoted_string</replaceable>; ... } ];
+	root-delegation-only [ exclude { <replaceable>string</replaceable>; ... } ];
 	root-key-sentinel <replaceable>boolean</replaceable>;
 	rrset-order { [ class <replaceable>string</replaceable> ] [ type <replaceable>string</replaceable> ] [ name
 	    <replaceable>quoted_string</replaceable> ] <replaceable>string</replaceable> <replaceable>string</replaceable>; ... };
@@ -463,6 +461,7 @@ options {
 	use-v4-udp-ports { <replaceable>portrange</replaceable>; ... };
 	use-v6-udp-ports { <replaceable>portrange</replaceable>; ... };
 	v6-bias <replaceable>integer</replaceable>;
+	validate-except { <replaceable>string</replaceable>; ... };
 	version ( <replaceable>quoted_string</replaceable> | none );
 	zero-no-soa-ttl <replaceable>boolean</replaceable>;
 	zero-no-soa-ttl-cache <replaceable>boolean</replaceable>;
@@ -574,9 +573,9 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	cleaning-interval <replaceable>integer</replaceable>;
 	clients-per-query <replaceable>integer</replaceable>;
 	deny-answer-addresses { <replaceable>address_match_element</replaceable>; ... } [
-	    except-from { <replaceable>quoted_string</replaceable>; ... } ];
-	deny-answer-aliases { <replaceable>quoted_string</replaceable>; ... } [ except-from {
-	    <replaceable>quoted_string</replaceable>; ... } ];
+	    except-from { <replaceable>string</replaceable>; ... } ];
+	deny-answer-aliases { <replaceable>string</replaceable>; ... } [ except-from { <replaceable>string</replaceable>; ...
+	    } ];
 	dialup ( notify | notify-passive | passive | refresh | <replaceable>boolean</replaceable> );
 	disable-algorithms <replaceable>string</replaceable> { <replaceable>string</replaceable>;
 	    ... };
@@ -610,8 +609,8 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	dnssec-secure-to-insecure <replaceable>boolean</replaceable>;
 	dnssec-update-mode ( maintain | no-resign );
 	dnssec-validation ( yes | no | auto );
-	dnstap { ( all | auth | client | forwarder |
-	    resolver ) [ ( query | response ) ]; ... };
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |
+	    response ) ]; ... };
 	dual-stack-servers [ port <replaceable>integer</replaceable> ] { ( <replaceable>quoted_string</replaceable> [ port
 	    <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ] | <replaceable>ipv4_address</replaceable> [ port
 	    <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ] | <replaceable>ipv6_address</replaceable> [ port
@@ -689,7 +688,7 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	preferred-glue <replaceable>string</replaceable>;
 	prefetch <replaceable>integer</replaceable> [ <replaceable>integer</replaceable> ];
 	provide-ixfr <replaceable>boolean</replaceable>;
-	qname-minimization ( strict | relaxed | disabled );
+	qname-minimization ( strict | relaxed | disabled | off );
 	query-source ( ( [ address ] ( <replaceable>ipv4_address</replaceable> | * ) [ port (
 	    <replaceable>integer</replaceable> | * ) ] ) | ( [ [ address ] ( <replaceable>ipv4_address</replaceable> | * ) ]
 	    port ( <replaceable>integer</replaceable> | * ) ) ) [ dscp <replaceable>integer</replaceable> ];
@@ -735,7 +734,7 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	    nsip-enable <replaceable>boolean</replaceable> ] [ nsdname-enable <replaceable>boolean</replaceable> ] [
 	    dnsrps-enable <replaceable>boolean</replaceable> ] [ dnsrps-options { <replaceable>unspecified-text</replaceable>
 	    } ];
-	root-delegation-only [ exclude { <replaceable>quoted_string</replaceable>; ... } ];
+	root-delegation-only [ exclude { <replaceable>string</replaceable>; ... } ];
 	root-key-sentinel <replaceable>boolean</replaceable>;
 	rrset-order { [ class <replaceable>string</replaceable> ] [ type <replaceable>string</replaceable> ] [ name
 	    <replaceable>quoted_string</replaceable> ] <replaceable>string</replaceable> <replaceable>string</replaceable>; ... };
@@ -797,6 +796,7 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	update-check-ksk <replaceable>boolean</replaceable>;
 	use-alt-transfer-source <replaceable>boolean</replaceable>;
 	v6-bias <replaceable>integer</replaceable>;
+	validate-except { <replaceable>string</replaceable>; ... };
 	zero-no-soa-ttl <replaceable>boolean</replaceable>;
 	zero-no-soa-ttl-cache <replaceable>boolean</replaceable>;
 	zone <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
@@ -878,7 +878,7 @@ view <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 		serial-update-method ( date | increment | unixtime );
 		server-addresses { ( <replaceable>ipv4_address</replaceable> | <replaceable>ipv6_address</replaceable> ) [
 		    port <replaceable>integer</replaceable> ]; ... };
-		server-names { <replaceable>quoted_string</replaceable>; ... };
+		server-names { <replaceable>string</replaceable>; ... };
 		sig-signing-nodes <replaceable>integer</replaceable>;
 		sig-signing-signatures <replaceable>integer</replaceable>;
 		sig-signing-type <replaceable>integer</replaceable>;
@@ -982,7 +982,7 @@ zone <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
 	serial-update-method ( date | increment | unixtime );
 	server-addresses { ( <replaceable>ipv4_address</replaceable> | <replaceable>ipv6_address</replaceable> ) [ port
 	    <replaceable>integer</replaceable> ]; ... };
-	server-names { <replaceable>quoted_string</replaceable>; ... };
+	server-names { <replaceable>string</replaceable>; ... };
 	sig-signing-nodes <replaceable>integer</replaceable>;
 	sig-signing-signatures <replaceable>integer</replaceable>;
 	sig-signing-type <replaceable>integer</replaceable>;
@@ -212,9 +212,9 @@ options
 	coresize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
 	datasize ( default | unlimited | <em class="replaceable"><code>sizeval</code></em> );<br>
 	deny-answer-addresses { <em class="replaceable"><code>address_match_element</code></em>; ... } [<br>
-	    except-from { <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
-	deny-answer-aliases { <em class="replaceable"><code>quoted_string</code></em>; ... } [ except-from {<br>
-	    <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
+	    except-from { <em class="replaceable"><code>string</code></em>; ... } ];<br>
+	deny-answer-aliases { <em class="replaceable"><code>string</code></em>; ... } [ except-from { <em class="replaceable"><code>string</code></em>; ...<br>
+	    } ];<br>
 	dialup ( notify | notify-passive | passive | refresh | <em class="replaceable"><code>boolean</code></em> );<br>
 	directory <em class="replaceable"><code>quoted_string</code></em>;<br>
 	disable-algorithms <em class="replaceable"><code>string</code></em> { <em class="replaceable"><code>string</code></em>;<br>
@@ -245,14 +245,12 @@ options
 	dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
 	dnssec-update-mode ( maintain | no-resign );<br>
 	dnssec-validation ( yes | no | auto );<br>
-	dnstap { ( all | auth | client | forwarder |<br>
-	    resolver ) [ ( query | response ) ]; ... };<br>
-	dnstap-identity ( <em class="replaceable"><code>quoted_string</code></em> | none |<br>
-	    hostname );<br>
-	dnstap-output ( file | unix ) <em class="replaceable"><code>quoted_string</code></em> [<br>
-	    size ( unlimited | <em class="replaceable"><code>size</code></em> ) ] [ versions (<br>
-	    unlimited | <em class="replaceable"><code>integer</code></em> ) ] [ suffix ( increment<br>
-	    | timestamp ) ];<br>
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |<br>
+	    response ) ]; ... };<br>
+	dnstap-identity ( <em class="replaceable"><code>quoted_string</code></em> | none | hostname );<br>
+	dnstap-output ( file | unix ) <em class="replaceable"><code>quoted_string</code></em> [ size ( unlimited |<br>
+	    <em class="replaceable"><code>size</code></em> ) ] [ versions ( unlimited | <em class="replaceable"><code>integer</code></em> ) ] [ suffix (<br>
+	    increment | timestamp ) ];<br>
 	dnstap-version ( <em class="replaceable"><code>quoted_string</code></em> | none );<br>
 	dscp <em class="replaceable"><code>integer</code></em>;<br>
 	dual-stack-servers [ port <em class="replaceable"><code>integer</code></em> ] { ( <em class="replaceable"><code>quoted_string</code></em> [ port<br>
@@ -350,7 +348,7 @@ options
 	preferred-glue <em class="replaceable"><code>string</code></em>;<br>
 	prefetch <em class="replaceable"><code>integer</code></em> [ <em class="replaceable"><code>integer</code></em> ];<br>
 	provide-ixfr <em class="replaceable"><code>boolean</code></em>;<br>
-	qname-minimization ( strict | relaxed | disabled );<br>
+	qname-minimization ( strict | relaxed | disabled | off );<br>
 	query-source ( ( [ address ] ( <em class="replaceable"><code>ipv4_address</code></em> | * ) [ port (<br>
 	    <em class="replaceable"><code>integer</code></em> | * ) ] ) | ( [ [ address ] ( <em class="replaceable"><code>ipv4_address</code></em> | * ) ]<br>
 	    port ( <em class="replaceable"><code>integer</code></em> | * ) ) ) [ dscp <em class="replaceable"><code>integer</code></em> ];<br>
@@ -401,7 +399,7 @@ options
 	    nsip-enable <em class="replaceable"><code>boolean</code></em> ] [ nsdname-enable <em class="replaceable"><code>boolean</code></em> ] [<br>
 	    dnsrps-enable <em class="replaceable"><code>boolean</code></em> ] [ dnsrps-options { <em class="replaceable"><code>unspecified-text</code></em><br>
 	    } ];<br>
-	root-delegation-only [ exclude { <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
+	root-delegation-only [ exclude { <em class="replaceable"><code>string</code></em>; ... } ];<br>
 	root-key-sentinel <em class="replaceable"><code>boolean</code></em>;<br>
 	rrset-order { [ class <em class="replaceable"><code>string</code></em> ] [ type <em class="replaceable"><code>string</code></em> ] [ name<br>
 	    <em class="replaceable"><code>quoted_string</code></em> ] <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>string</code></em>; ... };<br>
@@ -451,6 +449,7 @@ options
 	use-v4-udp-ports { <em class="replaceable"><code>portrange</code></em>; ... };<br>
 	use-v6-udp-ports { <em class="replaceable"><code>portrange</code></em>; ... };<br>
 	v6-bias <em class="replaceable"><code>integer</code></em>;<br>
+	validate-except { <em class="replaceable"><code>string</code></em>; ... };<br>
 	version ( <em class="replaceable"><code>quoted_string</code></em> | none );<br>
 	zero-no-soa-ttl <em class="replaceable"><code>boolean</code></em>;<br>
 	zero-no-soa-ttl-cache <em class="replaceable"><code>boolean</code></em>;<br>
@@ -566,9 +565,9 @@ view
 	cleaning-interval <em class="replaceable"><code>integer</code></em>;<br>
 	clients-per-query <em class="replaceable"><code>integer</code></em>;<br>
 	deny-answer-addresses { <em class="replaceable"><code>address_match_element</code></em>; ... } [<br>
-	    except-from { <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
-	deny-answer-aliases { <em class="replaceable"><code>quoted_string</code></em>; ... } [ except-from {<br>
-	    <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
+	    except-from { <em class="replaceable"><code>string</code></em>; ... } ];<br>
+	deny-answer-aliases { <em class="replaceable"><code>string</code></em>; ... } [ except-from { <em class="replaceable"><code>string</code></em>; ...<br>
+	    } ];<br>
 	dialup ( notify | notify-passive | passive | refresh | <em class="replaceable"><code>boolean</code></em> );<br>
 	disable-algorithms <em class="replaceable"><code>string</code></em> { <em class="replaceable"><code>string</code></em>;<br>
 	    ... };<br>
@@ -602,8 +601,8 @@ view
 	dnssec-secure-to-insecure <em class="replaceable"><code>boolean</code></em>;<br>
 	dnssec-update-mode ( maintain | no-resign );<br>
 	dnssec-validation ( yes | no | auto );<br>
-	dnstap { ( all | auth | client | forwarder |<br>
-	    resolver ) [ ( query | response ) ]; ... };<br>
+	dnstap { ( all | auth | client | forwarder | resolver ) [ ( query |<br>
+	    response ) ]; ... };<br>
 	dual-stack-servers [ port <em class="replaceable"><code>integer</code></em> ] { ( <em class="replaceable"><code>quoted_string</code></em> [ port<br>
 	    <em class="replaceable"><code>integer</code></em> ] [ dscp <em class="replaceable"><code>integer</code></em> ] | <em class="replaceable"><code>ipv4_address</code></em> [ port<br>
 	    <em class="replaceable"><code>integer</code></em> ] [ dscp <em class="replaceable"><code>integer</code></em> ] | <em class="replaceable"><code>ipv6_address</code></em> [ port<br>
@@ -681,7 +680,7 @@ view
 	preferred-glue <em class="replaceable"><code>string</code></em>;<br>
 	prefetch <em class="replaceable"><code>integer</code></em> [ <em class="replaceable"><code>integer</code></em> ];<br>
 	provide-ixfr <em class="replaceable"><code>boolean</code></em>;<br>
-	qname-minimization ( strict | relaxed | disabled );<br>
+	qname-minimization ( strict | relaxed | disabled | off );<br>
 	query-source ( ( [ address ] ( <em class="replaceable"><code>ipv4_address</code></em> | * ) [ port (<br>
 	    <em class="replaceable"><code>integer</code></em> | * ) ] ) | ( [ [ address ] ( <em class="replaceable"><code>ipv4_address</code></em> | * ) ]<br>
 	    port ( <em class="replaceable"><code>integer</code></em> | * ) ) ) [ dscp <em class="replaceable"><code>integer</code></em> ];<br>
@@ -727,7 +726,7 @@ view
 	    nsip-enable <em class="replaceable"><code>boolean</code></em> ] [ nsdname-enable <em class="replaceable"><code>boolean</code></em> ] [<br>
 	    dnsrps-enable <em class="replaceable"><code>boolean</code></em> ] [ dnsrps-options { <em class="replaceable"><code>unspecified-text</code></em><br>
 	    } ];<br>
-	root-delegation-only [ exclude { <em class="replaceable"><code>quoted_string</code></em>; ... } ];<br>
+	root-delegation-only [ exclude { <em class="replaceable"><code>string</code></em>; ... } ];<br>
 	root-key-sentinel <em class="replaceable"><code>boolean</code></em>;<br>
 	rrset-order { [ class <em class="replaceable"><code>string</code></em> ] [ type <em class="replaceable"><code>string</code></em> ] [ name<br>
 	    <em class="replaceable"><code>quoted_string</code></em> ] <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>string</code></em>; ... };<br>
@@ -789,6 +788,7 @@ view
 	update-check-ksk <em class="replaceable"><code>boolean</code></em>;<br>
 	use-alt-transfer-source <em class="replaceable"><code>boolean</code></em>;<br>
 	v6-bias <em class="replaceable"><code>integer</code></em>;<br>
+	validate-except { <em class="replaceable"><code>string</code></em>; ... };<br>
 	zero-no-soa-ttl <em class="replaceable"><code>boolean</code></em>;<br>
 	zero-no-soa-ttl-cache <em class="replaceable"><code>boolean</code></em>;<br>
 	zone <em class="replaceable"><code>string</code></em> [ <em class="replaceable"><code>class</code></em> ] {<br>
@@ -870,7 +870,7 @@ view
 		serial-update-method ( date | increment | unixtime );<br>
 		server-addresses { ( <em class="replaceable"><code>ipv4_address</code></em> | <em class="replaceable"><code>ipv6_address</code></em> ) [<br>
 		    port <em class="replaceable"><code>integer</code></em> ]; ... };<br>
-		server-names { <em class="replaceable"><code>quoted_string</code></em>; ... };<br>
+		server-names { <em class="replaceable"><code>string</code></em>; ... };<br>
 		sig-signing-nodes <em class="replaceable"><code>integer</code></em>;<br>
 		sig-signing-signatures <em class="replaceable"><code>integer</code></em>;<br>
 		sig-signing-type <em class="replaceable"><code>integer</code></em>;<br>
@@ -975,7 +975,7 @@ zone
 	serial-update-method ( date | increment | unixtime );<br>
 	server-addresses { ( <em class="replaceable"><code>ipv4_address</code></em> | <em class="replaceable"><code>ipv6_address</code></em> ) [ port<br>
 	    <em class="replaceable"><code>integer</code></em> ]; ... };<br>
-	server-names { <em class="replaceable"><code>quoted_string</code></em>; ... };<br>
+	server-names { <em class="replaceable"><code>string</code></em>; ... };<br>
 	sig-signing-nodes <em class="replaceable"><code>integer</code></em>;<br>
 	sig-signing-signatures <em class="replaceable"><code>integer</code></em>;<br>
 	sig-signing-type <em class="replaceable"><code>integer</code></em>;<br>
@@ -13,6 +13,9 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/buffer.h>
 #include <isc/httpd.h>
 #include <isc/json.h>
@@ -67,7 +70,7 @@ stats_dumparg {
 	void			*arg;		/* type dependent argument */
 	int			ncounters;	/* for general statistics */
 	int			*counterindices; /* for general statistics */
-	isc_uint64_t		*countervalues;	 /* for general statistics */
+	uint64_t		*countervalues;	 /* for general statistics */
 	isc_result_t		result;
 } stats_dumparg_t;

@@ -1048,7 +1051,7 @@ init_desc(void) {
 * Dump callback functions.
 */
 static void
-generalstat_dump(isc_statscounter_t counter, isc_uint64_t val, void *arg) {
+generalstat_dump(isc_statscounter_t counter, uint64_t val, void *arg) {
 	stats_dumparg_t *dumparg = arg;

 	REQUIRE(counter < dumparg->ncounters);
@@ -1058,10 +1061,10 @@ generalstat_dump(isc_statscounter_t counter, isc_uint64_t val, void *arg) {
 static isc_result_t
 dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
 	      const char *category, const char **desc, int ncounters,
-	      int *indices, isc_uint64_t *values, int options)
+	      int *indices, uint64_t *values, int options)
 {
 	int i, idx;
-	isc_uint64_t value;
+	uint64_t value;
 	stats_dumparg_t dumparg;
 	FILE *fp;
 #ifdef HAVE_LIBXML2
@@ -1106,7 +1109,7 @@ dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
 		switch (dumparg.type) {
 		case isc_statsformat_file:
 			fp = arg;
-			fprintf(fp, "%20" ISC_PRINT_QUADFORMAT "u %s\n",
+			fprintf(fp, "%20" PRIu64 " %s\n",
 				value, desc[idx]);
 			break;
 		case isc_statsformat_xml:
@@ -1134,7 +1137,7 @@ dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
 							       ISC_XMLCHAR
 							       "counter"));
 				TRY0(xmlTextWriterWriteFormatString(writer,
-					"%" ISC_PRINT_QUADFORMAT "u", value));
+					"%" PRIu64, value));

 				TRY0(xmlTextWriterEndElement(writer));
 				/* </counter> */
@@ -1151,7 +1154,7 @@ dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
 								 ISC_XMLCHAR
 								 desc[idx]));
 				TRY0(xmlTextWriterWriteFormatString(writer,
-					"%" ISC_PRINT_QUADFORMAT "u", value));
+					"%" PRIu64, value));
 				TRY0(xmlTextWriterEndElement(writer));
 				/* counter */
 			}
@@ -1179,7 +1182,7 @@ dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
 }

 static void
-rdtypestat_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
+rdtypestat_dump(dns_rdatastatstype_t type, uint64_t val, void *arg) {
 	char typebuf[64];
 	const char *typestr;
 	stats_dumparg_t *dumparg = arg;
@@ -1203,7 +1206,7 @@ rdtypestat_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
 	switch (dumparg->type) {
 	case isc_statsformat_file:
 		fp = dumparg->arg;
-		fprintf(fp, "%20" ISC_PRINT_QUADFORMAT "u %s\n", val, typestr);
+		fprintf(fp, "%20" PRIu64 " %s\n", val, typestr);
 		break;
 	case isc_statsformat_xml:
 #ifdef HAVE_LIBXML2
@@ -1215,7 +1218,7 @@ rdtypestat_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
 						 ISC_XMLCHAR typestr));

 		TRY0(xmlTextWriterWriteFormatString(writer,
-					       "%" ISC_PRINT_QUADFORMAT "u",
+					       "%" PRIu64,
 					       val));

 		TRY0(xmlTextWriterEndElement(writer)); /* type */
@@ -1243,13 +1246,13 @@ rdtypestat_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
 }

 static void
-rdatasetstats_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
+rdatasetstats_dump(dns_rdatastatstype_t type, uint64_t val, void *arg) {
 	stats_dumparg_t *dumparg = arg;
 	FILE *fp;
 	char typebuf[64];
 	const char *typestr;
-	isc_boolean_t nxrrset = ISC_FALSE;
-	isc_boolean_t stale = ISC_FALSE;
+	bool nxrrset = false;
+	bool stale = false;
 #ifdef HAVE_LIBXML2
 	xmlTextWriterPtr writer;
 	int xmlrc;
@@ -1273,16 +1276,16 @@ rdatasetstats_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {

 	if ((DNS_RDATASTATSTYPE_ATTR(type) & DNS_RDATASTATSTYPE_ATTR_NXRRSET)
 	    != 0)
-		nxrrset = ISC_TRUE;
+		nxrrset = true;

 	if ((DNS_RDATASTATSTYPE_ATTR(type) & DNS_RDATASTATSTYPE_ATTR_STALE)
 	    != 0)
-		stale = ISC_TRUE;
+		stale = true;

 	switch (dumparg->type) {
 	case isc_statsformat_file:
 		fp = dumparg->arg;
-		fprintf(fp, "%20" ISC_PRINT_QUADFORMAT "u %s%s%s\n", val,
+		fprintf(fp, "%20" PRIu64 " %s%s%s\n", val,
 			stale ? "#" : "", nxrrset ? "!" : "", typestr);
 		break;
 	case isc_statsformat_xml:
@@ -1298,7 +1301,7 @@ rdatasetstats_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {

 		TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
 		TRY0(xmlTextWriterWriteFormatString(writer,
-					       "%" ISC_PRINT_QUADFORMAT "u",
+					       "%" PRIu64,
 					       val));
 		TRY0(xmlTextWriterEndElement(writer)); /* counter */

@@ -1329,7 +1332,7 @@ rdatasetstats_dump(dns_rdatastatstype_t type, isc_uint64_t val, void *arg) {
 }

 static void
-opcodestat_dump(dns_opcode_t code, isc_uint64_t val, void *arg) {
+opcodestat_dump(dns_opcode_t code, uint64_t val, void *arg) {
 	FILE *fp;
 	isc_buffer_t b;
 	char codebuf[64];
@@ -1349,7 +1352,7 @@ opcodestat_dump(dns_opcode_t code, isc_uint64_t val, void *arg) {
 	switch (dumparg->type) {
 	case isc_statsformat_file:
 		fp = dumparg->arg;
-		fprintf(fp, "%20" ISC_PRINT_QUADFORMAT "u %s\n", val, codebuf);
+		fprintf(fp, "%20" PRIu64 " %s\n", val, codebuf);
 		break;
 	case isc_statsformat_xml:
 #ifdef HAVE_LIBXML2
@@ -1358,7 +1361,7 @@ opcodestat_dump(dns_opcode_t code, isc_uint64_t val, void *arg) {
 		TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
 						 ISC_XMLCHAR codebuf ));
 		TRY0(xmlTextWriterWriteFormatString(writer,
-						"%" ISC_PRINT_QUADFORMAT "u",
+						"%" PRIu64,
 						val));
 		TRY0(xmlTextWriterEndElement(writer)); /* counter */
 #endif
@@ -1386,7 +1389,7 @@ opcodestat_dump(dns_opcode_t code, isc_uint64_t val, void *arg) {
 }

 static void
-rcodestat_dump(dns_rcode_t code, isc_uint64_t val, void *arg) {
+rcodestat_dump(dns_rcode_t code, uint64_t val, void *arg) {
 	FILE *fp;
 	isc_buffer_t b;
 	char codebuf[64];
@@ -1406,7 +1409,7 @@ rcodestat_dump(dns_rcode_t code, isc_uint64_t val, void *arg) {
 	switch (dumparg->type) {
 	case isc_statsformat_file:
 		fp = dumparg->arg;
-		fprintf(fp, "%20" ISC_PRINT_QUADFORMAT "u %s\n", val, codebuf);
+		fprintf(fp, "%20" PRIu64 " %s\n", val, codebuf);
 		break;
 	case isc_statsformat_xml:
 #ifdef HAVE_LIBXML2
@@ -1415,7 +1418,7 @@ rcodestat_dump(dns_rcode_t code, isc_uint64_t val, void *arg) {
 		TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
 						 ISC_XMLCHAR codebuf ));
 		TRY0(xmlTextWriterWriteFormatString(writer,
-						"%" ISC_PRINT_QUADFORMAT "u",
+						"%" PRIu64,
 						val));
 		TRY0(xmlTextWriterEndElement(writer)); /* counter */
 #endif
@@ -1460,7 +1463,7 @@ zone_xmlrender(dns_zone_t *zone, void *arg) {
 	isc_result_t result;
 	char buf[1024 + 32];	/* sufficiently large for zone name and class */
 	dns_rdataclass_t rdclass;
-	isc_uint32_t serial;
+	uint32_t serial;
 	xmlTextWriterPtr writer = arg;
 	dns_zonestat_level_t statlevel;
 	int xmlrc;
@@ -1504,8 +1507,8 @@ zone_xmlrender(dns_zone_t *zone, void *arg) {
 		isc_stats_t *zonestats;
 		isc_stats_t *gluecachestats;
 		dns_stats_t *rcvquerystats;
-		isc_uint64_t nsstat_values[ns_statscounter_max];
-		isc_uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
+		uint64_t nsstat_values[ns_statscounter_max];
+		uint64_t gluecachestats_values[dns_gluecachestatscounter_max];

 		zonestats = dns_zone_getrequeststats(zone);
 		if (zonestats != NULL) {
@@ -1578,7 +1581,7 @@ zone_xmlrender(dns_zone_t *zone, void *arg) {
 }

 static isc_result_t
-generatexml(named_server_t *server, isc_uint32_t flags,
+generatexml(named_server_t *server, uint32_t flags,
 	    int *buflen, xmlChar **buf)
 {
 	char boottime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
@@ -1591,17 +1594,17 @@ generatexml(named_server_t *server, isc_uint32_t flags,
 	dns_view_t *view;
 	stats_dumparg_t dumparg;
 	dns_stats_t *cacherrstats;
-	isc_uint64_t nsstat_values[ns_statscounter_max];
-	isc_uint64_t resstat_values[dns_resstatscounter_max];
-	isc_uint64_t adbstat_values[dns_adbstats_max];
-	isc_uint64_t zonestat_values[dns_zonestatscounter_max];
-	isc_uint64_t sockstat_values[isc_sockstatscounter_max];
-	isc_uint64_t udpinsizestat_values[dns_sizecounter_in_max];
-	isc_uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
-	isc_uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
-	isc_uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
+	uint64_t nsstat_values[ns_statscounter_max];
+	uint64_t resstat_values[dns_resstatscounter_max];
+	uint64_t adbstat_values[dns_adbstats_max];
+	uint64_t zonestat_values[dns_zonestatscounter_max];
+	uint64_t sockstat_values[isc_sockstatscounter_max];
+	uint64_t udpinsizestat_values[dns_sizecounter_in_max];
+	uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
+	uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
+	uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
 #ifdef HAVE_DNSTAP
-	isc_uint64_t dnstapstat_values[dns_dnstapcounter_max];
+	uint64_t dnstapstat_values[dns_dnstapcounter_max];
 #endif
 	isc_result_t result;

@@ -1915,7 +1918,7 @@ generatexml(named_server_t *server, isc_uint32_t flags,
 		if ((flags & STATS_XML_ZONES) != 0) {
 			TRY0(xmlTextWriterStartElement(writer,
 						       ISC_XMLCHAR "zones"));
-			result = dns_zt_apply(view->zonetable, ISC_TRUE,
+			result = dns_zt_apply(view->zonetable, true,
 					      NULL, zone_xmlrender, writer);
 			if (result != ISC_R_SUCCESS)
 				goto error;
@@ -2053,7 +2056,7 @@ wrap_xmlfree(isc_buffer_t *buffer, void *arg) {
 }

 static isc_result_t
-render_xml(isc_uint32_t flags, const char *url, isc_httpdurl_t *urlinfo,
+render_xml(uint32_t flags, const char *url, isc_httpdurl_t *urlinfo,
 	   const char *querystring, const char *headers, void *arg,
 	   unsigned int *retcode, const char **retmsg,
 	   const char **mimetype, isc_buffer_t *b,
@@ -2228,7 +2231,7 @@ wrap_jsonfree(isc_buffer_t *buffer, void *arg) {

 static json_object *
 addzone(char *name, char *classname, const char *ztype,
-	isc_uint32_t serial, isc_boolean_t add_serial)
+	uint32_t serial, bool add_serial)
 {
 	json_object *node = json_object_new_object();

@@ -2255,7 +2258,7 @@ zone_jsonrender(dns_zone_t *zone, void *arg) {
 	char *zone_name_only = NULL;
 	char *class_only = NULL;
 	dns_rdataclass_t rdclass;
-	isc_uint32_t serial;
+	uint32_t serial;
 	json_object *zonearray = (json_object *) arg;
 	json_object *zoneobj = NULL;
 	dns_zonestat_level_t statlevel;
@@ -2273,10 +2276,10 @@ zone_jsonrender(dns_zone_t *zone, void *arg) {

 	if (dns_zone_getserial(zone, &serial) != ISC_R_SUCCESS)
 		zoneobj = addzone(zone_name_only, class_only,
-				  user_zonetype(zone), 0, ISC_FALSE);
+				  user_zonetype(zone), 0, false);
 	else
 		zoneobj = addzone(zone_name_only, class_only,
-				  user_zonetype(zone), serial, ISC_TRUE);
+				  user_zonetype(zone), serial, true);

 	if (zoneobj == NULL)
 		return (ISC_R_NOMEMORY);
@@ -2285,8 +2288,8 @@ zone_jsonrender(dns_zone_t *zone, void *arg) {
 		isc_stats_t *zonestats;
 		isc_stats_t *gluecachestats;
 		dns_stats_t *rcvquerystats;
-		isc_uint64_t nsstat_values[ns_statscounter_max];
-		isc_uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
+		uint64_t nsstat_values[ns_statscounter_max];
+		uint64_t gluecachestats_values[dns_gluecachestatscounter_max];

 		zonestats = dns_zone_getrequeststats(zone);
 		if (zonestats != NULL) {
@@ -2376,7 +2379,7 @@ zone_jsonrender(dns_zone_t *zone, void *arg) {

 static isc_result_t
 generatejson(named_server_t *server, size_t *msglen,
-	     const char **msg, json_object **rootp, isc_uint32_t flags)
+	     const char **msg, json_object **rootp, uint32_t flags)
 {
 	dns_view_t *view;
 	isc_result_t result = ISC_R_SUCCESS;
@@ -2386,17 +2389,17 @@ generatejson(named_server_t *server, size_t *msglen,
 	json_object *tcpreq4 = NULL, *tcpresp4 = NULL;
 	json_object *udpreq6 = NULL, *udpresp6 = NULL;
 	json_object *tcpreq6 = NULL, *tcpresp6 = NULL;
-	isc_uint64_t nsstat_values[ns_statscounter_max];
-	isc_uint64_t resstat_values[dns_resstatscounter_max];
-	isc_uint64_t adbstat_values[dns_adbstats_max];
-	isc_uint64_t zonestat_values[dns_zonestatscounter_max];
-	isc_uint64_t sockstat_values[isc_sockstatscounter_max];
-	isc_uint64_t udpinsizestat_values[dns_sizecounter_in_max];
-	isc_uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
-	isc_uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
-	isc_uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
+	uint64_t nsstat_values[ns_statscounter_max];
+	uint64_t resstat_values[dns_resstatscounter_max];
+	uint64_t adbstat_values[dns_adbstats_max];
+	uint64_t zonestat_values[dns_zonestatscounter_max];
+	uint64_t sockstat_values[isc_sockstatscounter_max];
+	uint64_t udpinsizestat_values[dns_sizecounter_in_max];
+	uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
+	uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
+	uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
 #ifdef HAVE_DNSTAP
-	isc_uint64_t dnstapstat_values[dns_dnstapcounter_max];
+	uint64_t dnstapstat_values[dns_dnstapcounter_max];
 #endif
 	stats_dumparg_t dumparg;
 	char boottime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
@@ -2610,7 +2613,7 @@ generatejson(named_server_t *server, size_t *msglen,

 			if ((flags & STATS_JSON_ZONES) != 0) {
 				result = dns_zt_apply(view->zonetable,
-						      ISC_TRUE,
+						      true,
 						      NULL, zone_jsonrender,
 						      za);
 				if (result != ISC_R_SUCCESS) {
@@ -2955,7 +2958,7 @@ generatejson(named_server_t *server, size_t *msglen,
 }

 static isc_result_t
-render_json(isc_uint32_t flags,
+render_json(uint32_t flags,
 	    const char *url, isc_httpdurl_t *urlinfo,
 	    const char *querystring, const char *headers,
 	    void *arg, unsigned int *retcode, const char **retmsg,
@@ -3182,7 +3185,7 @@ shutdown_listener(named_statschannel_t *listener) {
 	isc_httpdmgr_shutdown(&listener->httpdmgr);
 }

-static isc_boolean_t
+static bool
 client_ok(const isc_sockaddr_t *fromaddr, void *arg) {
 	named_statschannel_t *listener = arg;
 	dns_aclenv_t *env =
@@ -3200,7 +3203,7 @@ client_ok(const isc_sockaddr_t *fromaddr, void *arg) {
 			   &match, NULL) == ISC_R_SUCCESS) && match > 0)
 	{
 		UNLOCK(&listener->lock);
-		return (ISC_TRUE);
+		return (true);
 	}
 	UNLOCK(&listener->lock);

@@ -3209,7 +3212,7 @@ client_ok(const isc_sockaddr_t *fromaddr, void *arg) {
 		      NAMED_LOGMODULE_SERVER, ISC_LOG_WARNING,
 		      "rejected statistics connection from %s", socktext);

-	return (ISC_FALSE);
+	return (false);
 }

 static void
@@ -3232,7 +3235,7 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 	     isc_sockaddr_t *addr, cfg_aclconfctx_t *aclconfctx,
 	     const char *socktext)
 {
-	isc_result_t result;
+	isc_result_t result = ISC_R_SUCCESS;
 	named_statschannel_t *listener;
 	isc_task_t *task = NULL;
 	isc_socket_t *sock = NULL;
@@ -3240,8 +3243,6 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 	dns_acl_t *new_acl = NULL;

 	listener = isc_mem_get(server->mctx, sizeof(*listener));
-	if (listener == NULL)
-		return (ISC_R_NOMEMORY);

 	listener->httpdmgr = NULL;
 	listener->address = *addr;
@@ -3249,11 +3250,7 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 	listener->mctx = NULL;
 	ISC_LINK_INIT(listener, link);

-	result = isc_mutex_init(&listener->lock);
-	if (result != ISC_R_SUCCESS) {
-		isc_mem_put(server->mctx, listener, sizeof(*listener));
-		return (ISC_R_FAILURE);
-	}
+	isc_mutex_init(&listener->lock);

 	isc_mem_attach(server->mctx, &listener->mctx);

@@ -3263,7 +3260,7 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 					    aclconfctx, listener->mctx, 0,
 					    &new_acl);
 	} else
-		result = dns_acl_any(listener->mctx, &new_acl);
+		dns_acl_any(listener->mctx, &new_acl);
 	if (result != ISC_R_SUCCESS)
 		goto cleanup;
 	dns_acl_attach(new_acl, &listener->acl);
@@ -3281,7 +3278,7 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 	isc_socket_setname(sock, "statchannel", NULL);

 #ifndef ISC_ALLOW_MAPPED
-	isc_socket_ipv6only(sock, ISC_TRUE);
+	isc_socket_ipv6only(sock, true);
 #endif

 	result = isc_socket_bind(sock, addr, ISC_SOCKET_REUSEADDRESS);
@@ -3336,7 +3333,7 @@ add_listener(named_server_t *server, named_statschannel_t **listenerp,
 	isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/traffic",
 			    render_json_traffic, server);
 #endif
-	isc_httpdmgr_addurl2(listener->httpdmgr, "/bind9.xsl", ISC_TRUE,
+	isc_httpdmgr_addurl2(listener->httpdmgr, "/bind9.xsl", true,
 			     render_xsl, server);

 	*listenerp = listener;
@@ -3391,7 +3388,7 @@ update_listener(named_server_t *server, named_statschannel_t **listenerp,
 					    aclconfctx, listener->mctx, 0,
 					    &new_acl);
 	} else
-		result = dns_acl_any(listener->mctx, &new_acl);
+		dns_acl_any(listener->mctx, &new_acl);

 	if (result == ISC_R_SUCCESS) {
 		LOCK(&listener->lock);
@@ -3566,12 +3563,12 @@ named_stats_dump(named_server_t *server, FILE *fp) {
 	dns_view_t *view;
 	dns_zone_t *zone, *next;
 	stats_dumparg_t dumparg;
-	isc_uint64_t nsstat_values[ns_statscounter_max];
-	isc_uint64_t resstat_values[dns_resstatscounter_max];
-	isc_uint64_t adbstat_values[dns_adbstats_max];
-	isc_uint64_t zonestat_values[dns_zonestatscounter_max];
-	isc_uint64_t sockstat_values[isc_sockstatscounter_max];
-	isc_uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
+	uint64_t nsstat_values[ns_statscounter_max];
+	uint64_t resstat_values[dns_resstatscounter_max];
+	uint64_t adbstat_values[dns_adbstats_max];
+	uint64_t zonestat_values[dns_zonestatscounter_max];
+	uint64_t sockstat_values[isc_sockstatscounter_max];
+	uint64_t gluecachestats_values[dns_gluecachestatscounter_max];

 	RUNTIME_CHECK(isc_once_do(&once, init_desc) == ISC_R_SUCCESS);

@@ -14,6 +14,8 @@

 #include <config.h>

+#include <inttypes.h>
+
 #include <isc/buffer.h>
 #include <isc/string.h>		/* Required for HP/UX (and others?) */
 #include <isc/mem.h>
@@ -50,7 +52,7 @@ named_tkeyctx_fromconfig(const cfg_obj_t *options, isc_mem_t *mctx,
 	isc_result_t result;
 	dns_tkeyctx_t *tctx = NULL;
 	const char *s;
-	isc_uint32_t n;
+	uint32_t n;
 	dns_fixedname_t fname;
 	dns_name_t *name;
 	isc_buffer_t b;
@@ -89,7 +91,7 @@ named_tkeyctx_fromconfig(const cfg_obj_t *options, isc_mem_t *mctx,
 			goto failure;
 		}
 		dns_name_init(tctx->domain, NULL);
-		RETERR(dns_name_dup(name, mctx, tctx->domain));
+		dns_name_dup(name, mctx, tctx->domain);
 	}

 	obj = NULL;
@@ -101,7 +103,7 @@ named_tkeyctx_fromconfig(const cfg_obj_t *options, isc_mem_t *mctx,
 		isc_buffer_add(&b, strlen(s));
 		name = dns_fixedname_initname(&fname);
 		RETERR(dns_name_fromtext(name, &b, dns_rootname, 0, NULL));
-		RETERR(dst_gssapi_acquirecred(name, ISC_FALSE, &tctx->gsscred));
+		RETERR(dst_gssapi_acquirecred(name, false, &tctx->gsscred));
 	}

 	obj = NULL;
@@ -14,6 +14,8 @@

 #include <config.h>

+#include <inttypes.h>
+
 #include <isc/base64.h>
 #include <isc/buffer.h>
 #include <isc/mem.h>
@@ -43,7 +45,7 @@ add_initial_keys(const cfg_obj_t *list, dns_tsig_keyring_t *ring,
 	int secretlen = 0;
 	isc_result_t ret;
 	isc_stdtime_t now;
-	isc_uint16_t bits;
+	uint16_t bits;

 	for (element = cfg_list_first(list);
 	     element != NULL;
@@ -109,7 +111,7 @@ add_initial_keys(const cfg_obj_t *list, dns_tsig_keyring_t *ring,

 		isc_stdtime_get(&now);
 		ret = dns_tsigkey_create(&keyname, alg, secret, secretlen,
-					 ISC_FALSE, NULL, now, now,
+					 false, NULL, now, now,
 					 mctx, ring, &tsigkey);
 		isc_mem_put(mctx, secret, secretalloc);
 		secret = NULL;
@@ -153,9 +155,7 @@ named_tsigkeyring_fromconfig(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		maps[i++] = cfg_tuple_get(vconfig, "options");
 	maps[i] = NULL;

-	result = dns_tsigkeyring_create(mctx, &ring);
-	if (result != ISC_R_SUCCESS)
-		return (result);
+	dns_tsigkeyring_create(mctx, &ring);

 	for (i = 0; ; i++) {
 		if (maps[i] == NULL)
@@ -12,9 +12,11 @@

 #include <config.h>

+#include <stdbool.h>
 #include <stdio.h>
-#include <string.h>
+#include <inttypes.h>
 #include <stdlib.h>
+#include <string.h>
 #include <dlfcn.h>

 #include <dns/log.h>
@@ -43,7 +45,7 @@ typedef struct dlopen_data {
 	unsigned int flags;
 	isc_mutex_t lock;
 	int version;
-	isc_boolean_t in_configure;
+	bool in_configure;

 	dlz_dlopen_version_t *dlz_version;
 	dlz_dlopen_create_t *dlz_create;
@@ -66,14 +68,14 @@ typedef struct dlopen_data {
 #define MAYBE_LOCK(cd) \
 	do { \
 		if ((cd->flags & DNS_SDLZFLAG_THREADSAFE) == 0 && \
-		    cd->in_configure == ISC_FALSE) \
+		    cd->in_configure == false) \
 			LOCK(&cd->lock); \
 	} while (0)

 #define MAYBE_UNLOCK(cd) \
 	do { \
 		if ((cd->flags & DNS_SDLZFLAG_THREADSAFE) == 0 && \
-		    cd->in_configure == ISC_FALSE) \
+		    cd->in_configure == false) \
 			UNLOCK(&cd->lock); \
 	} while (0)

@@ -193,7 +195,7 @@ dlopen_dlz_lookup(const char *zone, const char *name, void *driverarg,
 * Load a symbol from the library
 */
 static void *
-dl_load_symbol(dlopen_data_t *cd, const char *symbol, isc_boolean_t mandatory) {
+dl_load_symbol(dlopen_data_t *cd, const char *symbol, bool mandatory) {
 	void *ptr = dlsym(cd->dl_handle, symbol);
 	if (ptr == NULL && mandatory) {
 		dlopen_log(ISC_LOG_ERROR,
@@ -224,35 +226,20 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 		return (ISC_R_FAILURE);
 	}

-	result = isc_mem_create(0, 0, &mctx);
-	if (result != ISC_R_SUCCESS)
-		return (result);
+	isc_mem_create(0, 0, &mctx);

 	cd = isc_mem_get(mctx, sizeof(*cd));
-	if (cd == NULL) {
-		isc_mem_destroy(&mctx);
-		return (ISC_R_NOMEMORY);
-	}
+
 	memset(cd, 0, sizeof(*cd));

 	cd->mctx = mctx;

 	cd->dl_path = isc_mem_strdup(cd->mctx, argv[1]);
-	if (cd->dl_path == NULL) {
-		result = ISC_R_NOMEMORY;
-		goto failed;
-	}

 	cd->dlzname = isc_mem_strdup(cd->mctx, dlzname);
-	if (cd->dlzname == NULL) {
-		result = ISC_R_NOMEMORY;
-		goto failed;
-	}

 	/* Initialize the lock */
-	result = isc_mutex_init(&cd->lock);
-	if (result != ISC_R_SUCCESS)
-		goto failed;
+	isc_mutex_init(&cd->lock);

 	/* Open the library */
 	dlopen_flags = RTLD_NOW|RTLD_GLOBAL;
@@ -281,13 +268,13 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],

 	/* Find the symbols */
 	cd->dlz_version = (dlz_dlopen_version_t *)
-		dl_load_symbol(cd, "dlz_version", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_version", true);
 	cd->dlz_create = (dlz_dlopen_create_t *)
-		dl_load_symbol(cd, "dlz_create", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_create", true);
 	cd->dlz_lookup = (dlz_dlopen_lookup_t *)
-		dl_load_symbol(cd, "dlz_lookup", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_lookup", true);
 	cd->dlz_findzonedb = (dlz_dlopen_findzonedb_t *)
-		dl_load_symbol(cd, "dlz_findzonedb", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_findzonedb", true);

 	if (cd->dlz_create == NULL ||
 	    cd->dlz_version == NULL ||
@@ -300,29 +287,29 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 	}

 	cd->dlz_allowzonexfr = (dlz_dlopen_allowzonexfr_t *)
-		dl_load_symbol(cd, "dlz_allowzonexfr", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_allowzonexfr", false);
 	cd->dlz_allnodes = (dlz_dlopen_allnodes_t *)
 		dl_load_symbol(cd, "dlz_allnodes",
-			       ISC_TF(cd->dlz_allowzonexfr != NULL));
+			       (cd->dlz_allowzonexfr != NULL));
 	cd->dlz_authority = (dlz_dlopen_authority_t *)
-		dl_load_symbol(cd, "dlz_authority", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_authority", false);
 	cd->dlz_newversion = (dlz_dlopen_newversion_t *)
-		dl_load_symbol(cd, "dlz_newversion", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_newversion", false);
 	cd->dlz_closeversion = (dlz_dlopen_closeversion_t *)
 		dl_load_symbol(cd, "dlz_closeversion",
-			       ISC_TF(cd->dlz_newversion != NULL));
+			       (cd->dlz_newversion != NULL));
 	cd->dlz_configure = (dlz_dlopen_configure_t *)
-		dl_load_symbol(cd, "dlz_configure", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_configure", false);
 	cd->dlz_ssumatch = (dlz_dlopen_ssumatch_t *)
-		dl_load_symbol(cd, "dlz_ssumatch", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_ssumatch", false);
 	cd->dlz_addrdataset = (dlz_dlopen_addrdataset_t *)
-		dl_load_symbol(cd, "dlz_addrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_addrdataset", false);
 	cd->dlz_subrdataset = (dlz_dlopen_subrdataset_t *)
-		dl_load_symbol(cd, "dlz_subrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_subrdataset", false);
 	cd->dlz_delrdataset = (dlz_dlopen_delrdataset_t *)
-		dl_load_symbol(cd, "dlz_delrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_delrdataset", false);
 	cd->dlz_destroy = (dlz_dlopen_destroy_t *)
-		dl_load_symbol(cd, "dlz_destroy", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_destroy", false);

 	/* Check the version of the API is the same */
 	cd->version = cd->dlz_version(&cd->flags);
@@ -435,7 +422,7 @@ dlopen_dlz_newversion(const char *zone, void *driverarg, void *dbdata,
 * Called to end a transaction
 */
 static void
-dlopen_dlz_closeversion(const char *zone, isc_boolean_t commit,
+dlopen_dlz_closeversion(const char *zone, bool commit,
 			void *driverarg, void *dbdata, void **versionp)
 {
 	dlopen_data_t *cd = (dlopen_data_t *) dbdata;
@@ -468,9 +455,9 @@ dlopen_dlz_configure(dns_view_t *view, dns_dlzdb_t *dlzdb,
 		return (ISC_R_SUCCESS);

 	MAYBE_LOCK(cd);
-	cd->in_configure = ISC_TRUE;
+	cd->in_configure = true;
 	result = cd->dlz_configure(view, dlzdb, cd->dbdata);
-	cd->in_configure = ISC_FALSE;
+	cd->in_configure = false;
 	MAYBE_UNLOCK(cd);

 	return (result);
@@ -480,18 +467,18 @@ dlopen_dlz_configure(dns_view_t *view, dns_dlzdb_t *dlzdb,
 /*
 * Check for authority to change a name.
 */
-static isc_boolean_t
+static bool
 dlopen_dlz_ssumatch(const char *signer, const char *name, const char *tcpaddr,
-		    const char *type, const char *key, isc_uint32_t keydatalen,
+		    const char *type, const char *key, uint32_t keydatalen,
 		    unsigned char *keydata, void *driverarg, void *dbdata)
 {
 	dlopen_data_t *cd = (dlopen_data_t *) dbdata;
-	isc_boolean_t ret;
+	bool ret;

 	UNUSED(driverarg);

 	if (cd->dlz_ssumatch == NULL)
-		return (ISC_FALSE);
+		return (false);

 	MAYBE_LOCK(cd);
 	ret = cd->dlz_ssumatch(signer, name, tcpaddr, type, key, keydatalen,
@@ -15,6 +15,7 @@
 /*! \file */

 #include <pwd.h>
+#include <stdbool.h>

 #include <isc/types.h>

@@ -49,12 +50,12 @@ void
 named_os_minprivs(void);

 FILE *
-named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user);
+named_os_openfile(const char *filename, mode_t mode, bool switch_user);

 void
-named_os_writepidfile(const char *filename, isc_boolean_t first_time);
+named_os_writepidfile(const char *filename, bool first_time);

-isc_boolean_t
+bool
 named_os_issingleton(const char *filename);

 void
@@ -13,6 +13,7 @@

 #include <config.h>
 #include <stdarg.h>
+#include <stdbool.h>

 #include <sys/types.h>	/* dev_t FreeBSD 2.1 */
 #include <sys/stat.h>
@@ -22,8 +23,8 @@

 #include <ctype.h>
 #include <errno.h>
+#include <grp.h>
 #include <fcntl.h>
-#include <grp.h>		/* Required for initgroups() on IRIX. */
 #include <pwd.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -39,7 +40,7 @@
 #include <isc/print.h>
 #include <isc/resource.h>
 #include <isc/result.h>
-#include <isc/strerror.h>
+#include <isc/strerr.h>
 #include <isc/string.h>

 #include <named/globals.h>
@@ -58,68 +59,17 @@ static int singletonfd = -1;
 #define ISC_FACILITY LOG_DAEMON
 #endif

-/*
- * If there's no <sys/capability.h>, we don't care about <sys/prctl.h>
- */
-#ifndef HAVE_SYS_CAPABILITY_H
-#undef HAVE_SYS_PRCTL_H
-#endif
-
-/*
- * Linux defines:
- *	(T) HAVE_LINUXTHREADS
- *	(C) HAVE_SYS_CAPABILITY_H
- *	(P) HAVE_SYS_PRCTL_H
- * The possible cases are:
- *	none:	setuid() normally
- *	T:	no setuid()
- *	C:	setuid() normally, drop caps (keep CAP_SETUID)
- *	T+C:	no setuid(), drop caps (don't keep CAP_SETUID)
- *	T+C+P:	setuid() early, drop caps (keep CAP_SETUID)
- *	C+P:	setuid() normally, drop caps (keep CAP_SETUID)
- *	P:	not possible
- *	T+P:	not possible
- *
- * if (C)
- *	caps = BIND_SERVICE + CHROOT + SETGID
- *	if ((T && C && P) || !T)
- *		caps += SETUID
- *	endif
- *	capset(caps)
- * endif
- * if (T && C && P && -u)
- *	setuid()
- * else if (T && -u)
- *	fail
- * --> start threads
- * if (!T && -u)
- *	setuid()
- * if (C && (P || !-u))
- *	caps = BIND_SERVICE
- *	capset(caps)
- * endif
- *
- * It will be nice when Linux threads work properly with setuid().
- */
-
-#ifdef HAVE_LINUXTHREADS
-static pid_t mainpid = 0;
-#endif
-
 static struct passwd *runas_pw = NULL;
-static isc_boolean_t done_setuid = ISC_FALSE;
+static bool done_setuid = false;
 static int dfd[2] = { -1, -1 };

 #ifdef HAVE_SYS_CAPABILITY_H

-static isc_boolean_t non_root = ISC_FALSE;
-static isc_boolean_t non_root_caps = ISC_FALSE;
+static bool non_root = false;
+static bool non_root_caps = false;

 #include <sys/capability.h>
-
-#ifdef HAVE_SYS_PRCTL_H
-#include <sys/prctl.h>		/* Required for prctl(). */
-#endif /* HAVE_SYS_PRCTL_H */
+#include <sys/prctl.h>

 static void
 linux_setcaps(cap_t caps) {
@@ -129,7 +79,7 @@ linux_setcaps(cap_t caps) {
 		return;
 	}
 	if (cap_set_proc(caps) < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("cap_set_proc() failed: %s:"
 				      " please ensure that the capset kernel"
 				      " module is loaded.  see insmod(8)",
@@ -145,13 +95,13 @@ linux_setcaps(cap_t caps) {
 		if (err != -1 && curval) { \
 			err = cap_set_flag(caps, CAP_EFFECTIVE, 1, &capval, CAP_SET); \
 			if (err == -1) { \
-				isc__strerror(errno, strbuf, sizeof(strbuf)); \
+				strerror_r(errno, strbuf, sizeof(strbuf)); \
 				named_main_earlyfatal("cap_set_proc failed: %s", strbuf); \
 			} \
 			\
 			err = cap_set_flag(caps, CAP_PERMITTED, 1, &capval, CAP_SET); \
 			if (err == -1) { \
-				isc__strerror(errno, strbuf, sizeof(strbuf)); \
+				strerror_r(errno, strbuf, sizeof(strbuf)); \
 				named_main_earlyfatal("cap_set_proc failed: %s", strbuf); \
 			} \
 		} \
@@ -160,12 +110,12 @@ linux_setcaps(cap_t caps) {
 	do { \
 		caps = cap_init(); \
 		if (caps == NULL) { \
-			isc__strerror(errno, strbuf, sizeof(strbuf)); \
+			strerror_r(errno, strbuf, sizeof(strbuf)); \
 			named_main_earlyfatal("cap_init failed: %s", strbuf); \
 		} \
 		curcaps = cap_get_proc(); \
 		if (curcaps == NULL) { \
-			isc__strerror(errno, strbuf, sizeof(strbuf)); \
+			strerror_r(errno, strbuf, sizeof(strbuf)); \
 			named_main_earlyfatal("cap_get_proc failed: %s", strbuf); \
 		} \
 	} while (0)
@@ -200,15 +150,11 @@ linux_initialprivs(void) {
 	 */
 	SET_CAP(CAP_SYS_CHROOT);

-#if defined(HAVE_SYS_PRCTL_H) || !defined(HAVE_LINUXTHREADS)
 	/*
-	 * We can setuid() only if either the kernel supports keeping
-	 * capabilities after setuid() (which we don't know until we've
-	 * tried) or we're not using threads.  If either of these is
-	 * true, we want the setuid capability.
+	 * We need setuid() as the kernel supports keeping capabilities after
+	 * setuid().
 	 */
 	SET_CAP(CAP_SETUID);
-#endif

 	/*
 	 * Since we call initgroups, we need this.
@@ -274,7 +220,6 @@ linux_minprivs(void) {
 	FREE_CAP;
 }

-#ifdef HAVE_SYS_PRCTL_H
 static void
 linux_keepcaps(void) {
 	char strbuf[ISC_STRERRORSIZE];
@@ -285,20 +230,18 @@ linux_keepcaps(void) {

 	if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) < 0) {
 		if (errno != EINVAL) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlyfatal("prctl() failed: %s", strbuf);
 		}
 	} else {
-		non_root_caps = ISC_TRUE;
+		non_root_caps = true;
 		if (getuid() != 0)
-			non_root = ISC_TRUE;
+			non_root = true;
 	}
 }
-#endif

 #endif	/* HAVE_SYS_CAPABILITY_H */

-
 static void
 setup_syslog(const char *progname) {
 	int options;
@@ -316,9 +259,6 @@ named_os_init(const char *progname) {
 #ifdef HAVE_SYS_CAPABILITY_H
 	linux_initialprivs();
 #endif
-#ifdef HAVE_LINUXTHREADS
-	mainpid = getpid();
-#endif
 #ifdef SIGXFSZ
 	signal(SIGXFSZ, SIG_IGN);
 #endif
@@ -330,13 +270,13 @@ named_os_daemonize(void) {
 	char strbuf[ISC_STRERRORSIZE];

 	if (pipe(dfd) == -1) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("pipe(): %s", strbuf);
 	}

 	pid = fork();
 	if (pid == -1) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("fork(): %s", strbuf);
 	}
 	if (pid != 0) {
@@ -361,12 +301,8 @@ named_os_daemonize(void) {
 	 * We're the child.
 	 */

-#ifdef HAVE_LINUXTHREADS
-	mainpid = getpid();
-#endif
-
 	if (setsid() == -1) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("setsid(): %s", strbuf);
 	}

@@ -428,16 +364,16 @@ named_os_closedevnull(void) {
 	}
 }

-static isc_boolean_t
+static bool
 all_digits(const char *s) {
 	if (*s == '\0')
-		return (ISC_FALSE);
+		return (false);
 	while (*s != '\0') {
 		if (!isdigit((*s)&0xff))
-			return (ISC_FALSE);
+			return (false);
 		s++;
 	}
-	return (ISC_TRUE);
+	return (true);
 }

 void
@@ -449,14 +385,14 @@ named_os_chroot(const char *root) {
 	if (root != NULL) {
 #ifdef HAVE_CHROOT
 		if (chroot(root) < 0) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlyfatal("chroot(): %s", strbuf);
 		}
 #else
 		named_main_earlyfatal("chroot(): disabled");
 #endif
 		if (chdir("/") < 0) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlyfatal("chdir(/): %s", strbuf);
 		}
 #ifdef HAVE_LIBSCF
@@ -483,7 +419,7 @@ named_os_inituserinfo(const char *username) {

 	if (getuid() == 0) {
 		if (initgroups(runas_pw->pw_name, runas_pw->pw_gid) < 0) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlyfatal("initgroups(): %s", strbuf);
 		}
 	}
@@ -496,44 +432,29 @@ named_os_changeuser(void) {
 	if (runas_pw == NULL || done_setuid)
 		return;

-	done_setuid = ISC_TRUE;
-
-#ifdef HAVE_LINUXTHREADS
-#ifdef HAVE_SYS_CAPABILITY_H
-	if (!non_root_caps) {
-		named_main_earlyfatal("-u with Linux threads not supported: "
-				      "requires kernel support for "
-				      "prctl(PR_SET_KEEPCAPS)");
-	}
-#else
-	named_main_earlyfatal("-u with Linux threads not supported: "
-			      "no capabilities support or capabilities "
-			      "disabled at build time");
-#endif
-#endif
+	done_setuid = true;

 	if (setgid(runas_pw->pw_gid) < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("setgid(): %s", strbuf);
 	}

 	if (setuid(runas_pw->pw_uid) < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("setuid(): %s", strbuf);
 	}

-#if defined(HAVE_SYS_PRCTL_H) && defined(PR_SET_DUMPABLE)
+#if defined(HAVE_SYS_CAPABILITY_H)
 	/*
 	 * Restore the ability of named to drop core after the setuid()
 	 * call has disabled it.
 	 */
 	if (prctl(PR_SET_DUMPABLE,1,0,0,0) < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("prctl(PR_SET_DUMPABLE) failed: %s",
 					strbuf);
 	}
-#endif
-#if defined(HAVE_SYS_CAPABILITY_H) && !defined(HAVE_LINUXTHREADS)
+
 	linux_minprivs();
 #endif
 }
@@ -547,7 +468,7 @@ ns_os_uid(void) {

 void
 named_os_adjustnofile(void) {
-#ifdef HAVE_LINUXTHREADS
+#if defined(__linux__)
 	isc_result_t result;
 	isc_resourcevalue_t newvalue;

@@ -565,21 +486,15 @@ named_os_adjustnofile(void) {

 void
 named_os_minprivs(void) {
-#ifdef HAVE_SYS_PRCTL_H
+#if defined(HAVE_SYS_CAPABILITY_H)
 	linux_keepcaps();
-#endif
-
-#ifdef HAVE_LINUXTHREADS
-	named_os_changeuser(); /* Call setuid() before threads are started */
-#endif
-
-#if defined(HAVE_SYS_CAPABILITY_H) && defined(HAVE_LINUXTHREADS)
+	named_os_changeuser();
 	linux_minprivs();
 #endif
 }

 static int
-safe_open(const char *filename, mode_t mode, isc_boolean_t append) {
+safe_open(const char *filename, mode_t mode, bool append) {
 	int fd;
 	struct stat sb;

@@ -647,7 +562,7 @@ mkdirpath(char *filename, void (*report)(const char *, ...)) {

 		if (stat(filename, &sb) == -1) {
 			if (errno != ENOENT) {
-				isc__strerror(errno, strbuf, sizeof(strbuf));
+				strerror_r(errno, strbuf, sizeof(strbuf));
 				(*report)("couldn't stat '%s': %s", filename,
 					  strbuf);
 				goto error;
@@ -667,7 +582,7 @@ mkdirpath(char *filename, void (*report)(const char *, ...)) {
 			mode |= S_IRGRP | S_IXGRP;		/* g=rx */
 			mode |= S_IROTH | S_IXOTH;		/* o=rx */
 			if (mkdir(filename, mode) == -1) {
-				isc__strerror(errno, strbuf, sizeof(strbuf));
+				strerror_r(errno, strbuf, sizeof(strbuf));
 				(*report)("couldn't mkdir '%s': %s", filename,
 					  strbuf);
 				goto error;
@@ -675,7 +590,7 @@ mkdirpath(char *filename, void (*report)(const char *, ...)) {
 			if (runas_pw != NULL &&
 			    chown(filename, runas_pw->pw_uid,
 				  runas_pw->pw_gid) == -1) {
-				isc__strerror(errno, strbuf, sizeof(strbuf));
+				strerror_r(errno, strbuf, sizeof(strbuf));
 				(*report)("couldn't chown '%s': %s", filename,
 					  strbuf);
 			}
@@ -702,7 +617,7 @@ setperms(uid_t uid, gid_t gid) {
 #endif
 #if defined(HAVE_SETEGID)
 	if (getegid() != gid && setegid(gid) == -1) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("unable to set effective "
 					"gid to %ld: %s",
 					(long)gid, strbuf);
@@ -710,7 +625,7 @@ setperms(uid_t uid, gid_t gid) {
 #elif defined(HAVE_SETRESGID)
 	if (getresgid(&tmpg, &oldgid, &tmpg) == -1 || oldgid != gid) {
 		if (setresgid(-1, gid, -1) == -1) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlywarning("unable to set effective "
 						"gid to %d: %s", gid, strbuf);
 		}
@@ -719,7 +634,7 @@ setperms(uid_t uid, gid_t gid) {

 #if defined(HAVE_SETEUID)
 	if (geteuid() != uid && seteuid(uid) == -1) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("unable to set effective "
 					"uid to %ld: %s",
 					(long)uid, strbuf);
@@ -727,7 +642,7 @@ setperms(uid_t uid, gid_t gid) {
 #elif defined(HAVE_SETRESUID)
 	if (getresuid(&tmpu, &olduid, &tmpu) == -1 || olduid != uid) {
 		if (setresuid(-1, uid, -1) == -1) {
-			isc__strerror(errno, strbuf, sizeof(strbuf));
+			strerror_r(errno, strbuf, sizeof(strbuf));
 			named_main_earlywarning("unable to set effective "
 						"uid to %d: %s", uid, strbuf);
 		}
@@ -736,7 +651,7 @@ setperms(uid_t uid, gid_t gid) {
 }

 FILE *
-named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user) {
+named_os_openfile(const char *filename, mode_t mode, bool switch_user) {
 	char strbuf[ISC_STRERRORSIZE], *f;
 	FILE *fp;
 	int fd;
@@ -746,7 +661,7 @@ named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user)
 	 */
 	f = strdup(filename);
 	if (f == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("couldn't strdup() '%s': %s",
 					filename, strbuf);
 		return (NULL);
@@ -758,22 +673,17 @@ named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user)
 	free(f);

 	if (switch_user && runas_pw != NULL) {
-#ifndef HAVE_LINUXTHREADS
 		gid_t oldgid = getgid();
-#endif
 		/* Set UID/GID to the one we'll be running with eventually */
 		setperms(runas_pw->pw_uid, runas_pw->pw_gid);

-		fd = safe_open(filename, mode, ISC_FALSE);
+		fd = safe_open(filename, mode, false);

-#ifndef HAVE_LINUXTHREADS
 		/* Restore UID/GID to root */
 		setperms(0, oldgid);
-#endif /* HAVE_LINUXTHREADS */

 		if (fd == -1) {
-#ifndef HAVE_LINUXTHREADS
-			fd = safe_open(filename, mode, ISC_FALSE);
+			fd = safe_open(filename, mode, false);
 			if (fd != -1) {
 				named_main_earlywarning("Required root "
 							"permissions to open "
@@ -785,20 +695,13 @@ named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user)
 			named_main_earlywarning("Please check file and "
 						"directory permissions "
 						"or reconfigure the filename.");
-#else /* HAVE_LINUXTHREADS */
-			named_main_earlywarning("Could not open "
-						"'%s'.", filename);
-			named_main_earlywarning("Please check file and "
-						"directory permissions "
-						"or reconfigure the filename.");
-#endif /* HAVE_LINUXTHREADS */
 		}
 	} else {
-		fd = safe_open(filename, mode, ISC_FALSE);
+		fd = safe_open(filename, mode, false);
 	}

 	if (fd < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("could not open file '%s': %s",
 					filename, strbuf);
 		return (NULL);
@@ -806,7 +709,7 @@ named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user)

 	fp = fdopen(fd, "w");
 	if (fp == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlywarning("could not fdopen() file '%s': %s",
 					filename, strbuf);
 	}
@@ -815,7 +718,7 @@ named_os_openfile(const char *filename, mode_t mode, isc_boolean_t switch_user)
 }

 void
-named_os_writepidfile(const char *filename, isc_boolean_t first_time) {
+named_os_writepidfile(const char *filename, bool first_time) {
 	FILE *fh;
 	pid_t pid;
 	char strbuf[ISC_STRERRORSIZE];
@@ -834,7 +737,7 @@ named_os_writepidfile(const char *filename, isc_boolean_t first_time) {

 	pidfile = strdup(filename);
 	if (pidfile == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		(*report)("couldn't strdup() '%s': %s", filename, strbuf);
 		return;
 	}
@@ -845,11 +748,7 @@ named_os_writepidfile(const char *filename, isc_boolean_t first_time) {
 		cleanup_pidfile();
 		return;
 	}
-#ifdef HAVE_LINUXTHREADS
-	pid = mainpid;
-#else
 	pid = getpid();
-#endif
 	if (fprintf(fh, "%ld\n", (long)pid) < 0) {
 		(*report)("fprintf() to pid file '%s' failed", filename);
 		(void)fclose(fh);
@@ -865,23 +764,23 @@ named_os_writepidfile(const char *filename, isc_boolean_t first_time) {
 	(void)fclose(fh);
 }

-isc_boolean_t
+bool
 named_os_issingleton(const char *filename) {
 	char strbuf[ISC_STRERRORSIZE];
 	struct flock lock;

 	if (singletonfd != -1)
-		return (ISC_TRUE);
+		return (true);

 	if (strcasecmp(filename, "none") == 0)
-		return (ISC_TRUE);
+		return (true);

 	/*
 	 * Make the containing directory if it doesn't exist.
 	 */
 	lockfile = strdup(filename);
 	if (lockfile == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_r(errno, strbuf, sizeof(strbuf));
 		named_main_earlyfatal("couldn't allocate memory for '%s': %s",
 				      filename, strbuf);
 	} else {
@@ -890,7 +789,7 @@ named_os_issingleton(const char *filename) {
 			named_main_earlywarning("couldn't create '%s'",
 						filename);
 			cleanup_lockfile();
-			return (ISC_FALSE);
+			return (false);
 		}
 	}

@@ -902,7 +801,7 @@ named_os_issingleton(const char *filename) {
 			   S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
 	if (singletonfd == -1) {
 		cleanup_lockfile();
-		return (ISC_FALSE);
+		return (false);
 	}

 	memset(&lock, 0, sizeof(lock));
@@ -915,10 +814,10 @@ named_os_issingleton(const char *filename) {
 	if (fcntl(singletonfd, F_SETLK, &lock) == -1) {
 		close(singletonfd);
 		singletonfd = -1;
-		return (ISC_FALSE);
+		return (false);
 	}

-	return (ISC_TRUE);
+	return (true);
 }

 void
@@ -955,11 +854,7 @@ named_os_shutdownmsg(char *command, isc_buffer_t *text) {
 		return;
 	}

-#ifdef HAVE_LINUXTHREADS
-	pid = mainpid;
-#else
 	pid = getpid();
-#endif

 	(void)isc_buffer_printf(text, "pid: %ld", (long)pid);
 }
@@ -14,9 +14,11 @@

 #include <windows.h>

+#include <stdbool.h>
 #include <stdio.h>
-#include <string.h>
+#include <inttypes.h>
 #include <stdlib.h>
+#include <string.h>

 #include <dns/log.h>
 #include <dns/result.h>
@@ -44,7 +46,7 @@ typedef struct dlopen_data {
 	unsigned int flags;
 	isc_mutex_t lock;
 	int version;
-	isc_boolean_t in_configure;
+	bool in_configure;

 	dlz_dlopen_version_t *dlz_version;
 	dlz_dlopen_create_t *dlz_create;
@@ -67,14 +69,14 @@ typedef struct dlopen_data {
 #define MAYBE_LOCK(cd) \
 	do { \
 		if ((cd->flags & DNS_SDLZFLAG_THREADSAFE) == 0 && \
-		    cd->in_configure == ISC_FALSE) \
+		    cd->in_configure == false) \
 			LOCK(&cd->lock); \
 	} while (0)

 #define MAYBE_UNLOCK(cd) \
 	do { \
 		if ((cd->flags & DNS_SDLZFLAG_THREADSAFE) == 0 && \
-		    cd->in_configure == ISC_FALSE) \
+		    cd->in_configure == false) \
 			UNLOCK(&cd->lock); \
 	} while (0)

@@ -194,7 +196,7 @@ dlopen_dlz_lookup(const char *zone, const char *name, void *driverarg,
 * Load a symbol from the library
 */
 static void *
-dl_load_symbol(dlopen_data_t *cd, const char *symbol, isc_boolean_t mandatory) {
+dl_load_symbol(dlopen_data_t *cd, const char *symbol, bool mandatory) {
 	void *ptr = GetProcAddress(cd->dl_handle, symbol);
 	if (ptr == NULL && mandatory) {
 		dlopen_log(ISC_LOG_ERROR,
@@ -214,7 +216,7 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 	dlopen_data_t *cd;
 	isc_mem_t *mctx = NULL;
 	isc_result_t result = ISC_R_FAILURE;
-	isc_boolean_t triedload = ISC_FALSE;
+	bool triedload = false;

 	UNUSED(driverarg);

@@ -248,7 +250,7 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 		goto failed;
 	}

-	triedload = ISC_TRUE;
+	triedload = true;

 	/* Initialize the lock */
 	result = isc_mutex_init(&cd->lock);
@@ -269,13 +271,13 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],

 	/* Find the symbols */
 	cd->dlz_version = (dlz_dlopen_version_t *)
-		dl_load_symbol(cd, "dlz_version", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_version", true);
 	cd->dlz_create = (dlz_dlopen_create_t *)
-		dl_load_symbol(cd, "dlz_create", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_create", true);
 	cd->dlz_lookup = (dlz_dlopen_lookup_t *)
-		dl_load_symbol(cd, "dlz_lookup", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_lookup", true);
 	cd->dlz_findzonedb = (dlz_dlopen_findzonedb_t *)
-		dl_load_symbol(cd, "dlz_findzonedb", ISC_TRUE);
+		dl_load_symbol(cd, "dlz_findzonedb", true);

 	if (cd->dlz_create == NULL ||
 	    cd->dlz_version == NULL ||
@@ -288,27 +290,27 @@ dlopen_dlz_create(const char *dlzname, unsigned int argc, char *argv[],
 	}

 	cd->dlz_allowzonexfr = (dlz_dlopen_allowzonexfr_t *)
-		dl_load_symbol(cd, "dlz_allowzonexfr", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_allowzonexfr", false);
 	cd->dlz_allnodes = (dlz_dlopen_allnodes_t *)
 		dl_load_symbol(cd, "dlz_allnodes",
-			       ISC_TF(cd->dlz_allowzonexfr != NULL));
+			       (cd->dlz_allowzonexfr != NULL));
 	cd->dlz_authority = (dlz_dlopen_authority_t *)
-		dl_load_symbol(cd, "dlz_authority", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_authority", false);
 	cd->dlz_newversion = (dlz_dlopen_newversion_t *)
-		dl_load_symbol(cd, "dlz_newversion", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_newversion", false);
 	cd->dlz_closeversion = (dlz_dlopen_closeversion_t *)
 		dl_load_symbol(cd, "dlz_closeversion",
-			       ISC_TF(cd->dlz_newversion != NULL));
+			       (cd->dlz_newversion != NULL));
 	cd->dlz_configure = (dlz_dlopen_configure_t *)
-		dl_load_symbol(cd, "dlz_configure", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_configure", false);
 	cd->dlz_ssumatch = (dlz_dlopen_ssumatch_t *)
-		dl_load_symbol(cd, "dlz_ssumatch", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_ssumatch", false);
 	cd->dlz_addrdataset = (dlz_dlopen_addrdataset_t *)
-		dl_load_symbol(cd, "dlz_addrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_addrdataset", false);
 	cd->dlz_subrdataset = (dlz_dlopen_subrdataset_t *)
-		dl_load_symbol(cd, "dlz_subrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_subrdataset", false);
 	cd->dlz_delrdataset = (dlz_dlopen_delrdataset_t *)
-		dl_load_symbol(cd, "dlz_delrdataset", ISC_FALSE);
+		dl_load_symbol(cd, "dlz_delrdataset", false);

 	/* Check the version of the API is the same */
 	cd->version = cd->dlz_version(&cd->flags);
@@ -420,7 +422,7 @@ dlopen_dlz_newversion(const char *zone, void *driverarg, void *dbdata,
 * Called to end a transaction
 */
 static void
-dlopen_dlz_closeversion(const char *zone, isc_boolean_t commit,
+dlopen_dlz_closeversion(const char *zone, bool commit,
 			void *driverarg, void *dbdata, void **versionp)
 {
 	dlopen_data_t *cd = (dlopen_data_t *) dbdata;
@@ -453,9 +455,9 @@ dlopen_dlz_configure(dns_view_t *view, dns_dlzdb_t *dlzdb,
 		return (ISC_R_SUCCESS);

 	MAYBE_LOCK(cd);
-	cd->in_configure = ISC_TRUE;
+	cd->in_configure = true;
 	result = cd->dlz_configure(view, dlzdb, cd->dbdata);
-	cd->in_configure = ISC_FALSE;
+	cd->in_configure = false;
 	MAYBE_UNLOCK(cd);

 	return (result);
@@ -465,18 +467,18 @@ dlopen_dlz_configure(dns_view_t *view, dns_dlzdb_t *dlzdb,
 /*
 * Check for authority to change a name
 */
-static isc_boolean_t
+static bool
 dlopen_dlz_ssumatch(const char *signer, const char *name, const char *tcpaddr,
-		    const char *type, const char *key, isc_uint32_t keydatalen,
+		    const char *type, const char *key, uint32_t keydatalen,
 		    unsigned char *keydata, void *driverarg, void *dbdata)
 {
 	dlopen_data_t *cd = (dlopen_data_t *) dbdata;
-	isc_boolean_t ret;
+	bool ret;

 	UNUSED(driverarg);

 	if (cd->dlz_ssumatch == NULL)
-		return (ISC_FALSE);
+		return (false);

 	MAYBE_LOCK(cd);
 	ret = cd->dlz_ssumatch(signer, name, tcpaddr, type, key, keydatalen,
@@ -12,6 +12,8 @@
 #ifndef NAMED_OS_H
 #define NAMED_OS_H 1

+#include <stdbool.h>
+
 #include <isc/types.h>

 void
@@ -45,12 +47,12 @@ void
 named_os_minprivs(void);

 FILE *
-named_os_openfile(const char *filename, int mode, isc_boolean_t switch_user);
+named_os_openfile(const char *filename, int mode, bool switch_user);

 void
-named_os_writepidfile(const char *filename, isc_boolean_t first_time);
+named_os_writepidfile(const char *filename, bool first_time);

-isc_boolean_t
+bool
 named_os_issingleton(const char *filename);

 void
@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@LIBXML2_LIB@@OPENSSL_LIB@@GSSAPI_LIB@@GEOIP_LIB@libisc.lib;libdns.lib;libisccc.lib;libisccfg.lib;libbind9.lib;libns.lib;version.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@LIBXML2_LIB@@GSSAPI_LIB@@GEOIP_LIB@libisc.lib;libdns.lib;libisccc.lib;libisccfg.lib;libbind9.lib;libns.lib;version.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\ns\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@LIBXML2_LIB@@OPENSSL_LIB@@GSSAPI_LIB@@GEOIP_LIB@libisc.lib;libdns.lib;libisccc.lib;libisccfg.lib;libbind9.lib;libns.lib;version.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@LIBXML2_LIB@@GSSAPI_LIB@@GEOIP_LIB@libisc.lib;libdns.lib;libisccc.lib;libisccfg.lib;libbind9.lib;libns.lib;version.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -80,7 +80,7 @@ ServiceControl(DWORD dwCtrlCode) {

 	case SERVICE_CONTROL_SHUTDOWN:
 	case SERVICE_CONTROL_STOP:
-		named_server_flushonshutdown(named_g_server, ISC_TRUE);
+		named_server_flushonshutdown(named_g_server, true);
 		isc_app_shutdown();
 		UpdateSCM(SERVICE_STOPPED);
 		break;
@@ -131,7 +131,7 @@ int main(int argc, char *argv[])
 	int rc, ch;

 	/* Command line users should put -f in the options. */
-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;
 	while ((ch = isc_commandline_parse(argc, argv,
 					   NAMED_MAIN_ARGS)) != -1)
 	{
@@ -146,7 +146,7 @@ int main(int argc, char *argv[])
 			break;
 		}
 	}
-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;

 	if (foreground) {
 		/* run in console window */
@@ -20,13 +20,13 @@
 #include <io.h>
 #include <process.h>
 #include <fcntl.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <syslog.h>

 #include <isc/print.h>
 #include <isc/result.h>
-#include <isc/strerror.h>
 #include <isc/string.h>
 #include <isc/ntpaths.h>
 #include <isc/util.h>
@@ -176,7 +176,7 @@ named_os_minprivs(void) {
 }

 static int
-safe_open(const char *filename, int mode, isc_boolean_t append) {
+safe_open(const char *filename, int mode, bool append) {
 	int fd;
 	struct stat sb;

@@ -222,15 +222,15 @@ cleanup_lockfile(void) {
 }

 FILE *
-named_os_openfile(const char *filename, int mode, isc_boolean_t switch_user) {
+named_os_openfile(const char *filename, int mode, bool switch_user) {
 	char strbuf[ISC_STRERRORSIZE];
 	FILE *fp;
 	int fd;

 	UNUSED(switch_user);
-	fd = safe_open(filename, mode, ISC_FALSE);
+	fd = safe_open(filename, mode, false);
 	if (fd < 0) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_s(strbuf, sizeof(strbuf), errno);
 		named_main_earlywarning("could not open file '%s': %s",
 					filename, strbuf);
 		return (NULL);
@@ -238,7 +238,7 @@ named_os_openfile(const char *filename, int mode, isc_boolean_t switch_user) {

 	fp = fdopen(fd, "w");
 	if (fp == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_s(strbuf, sizeof(strbuf), errno);
 		named_main_earlywarning("could not fdopen() file '%s': %s",
 					filename, strbuf);
 		close(fd);
@@ -248,7 +248,7 @@ named_os_openfile(const char *filename, int mode, isc_boolean_t switch_user) {
 }

 void
-named_os_writepidfile(const char *filename, isc_boolean_t first_time) {
+named_os_writepidfile(const char *filename, bool first_time) {
 	FILE *pidlockfile;
 	pid_t pid;
 	char strbuf[ISC_STRERRORSIZE];
@@ -267,14 +267,14 @@ named_os_writepidfile(const char *filename, isc_boolean_t first_time) {

 	pidfile = strdup(filename);
 	if (pidfile == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_s(strbuf, sizeof(strbuf), errno);
 		(*report)("couldn't strdup() '%s': %s", filename, strbuf);
 		return;
 	}

 	pidlockfile = named_os_openfile(filename,
 					S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH,
-					ISC_FALSE);
+					false);
 	if (pidlockfile == NULL) {
 		free(pidfile);
 		pidfile = NULL;
@@ -298,20 +298,20 @@ named_os_writepidfile(const char *filename, isc_boolean_t first_time) {
 	(void)fclose(pidlockfile);
 }

-isc_boolean_t
+bool
 named_os_issingleton(const char *filename) {
 	char strbuf[ISC_STRERRORSIZE];
 	OVERLAPPED o;

 	if (lockfilefd != -1)
-		return (ISC_TRUE);
+		return (true);

 	if (strcasecmp(filename, "none") == 0)
-		return (ISC_TRUE);
+		return (true);

 	lockfile = strdup(filename);
 	if (lockfile == NULL) {
-		isc__strerror(errno, strbuf, sizeof(strbuf));
+		strerror_s(strbuf, sizeof(strbuf), errno);
 		named_main_earlyfatal("couldn't allocate memory for '%s': %s",
 				      filename, strbuf);
 	}
@@ -324,7 +324,7 @@ named_os_issingleton(const char *filename) {
 			  S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
 	if (lockfilefd == -1) {
 		cleanup_lockfile();
-		return (ISC_FALSE);
+		return (false);
 	}

 	memset(&o, 0, sizeof(o));
@@ -333,10 +333,10 @@ named_os_issingleton(const char *filename) {
 			LOCKFILE_EXCLUSIVE_LOCK | LOCKFILE_FAIL_IMMEDIATELY,
 			0, 0, 1, &o)) {
 		cleanup_lockfile();
-		return (ISC_FALSE);
+		return (false);
 	}

-	return (ISC_TRUE);
+	return (true);
 }


@@ -11,6 +11,9 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
+
 #include <isc/buffer.h>
 #include <isc/file.h>
 #include <isc/mem.h>
@@ -188,7 +191,7 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,
 	const cfg_listelt_t *element, *element2;
 	dns_ssutable_t *table = NULL;
 	isc_mem_t *mctx = dns_zone_getmctx(zone);
-	isc_boolean_t autoddns = ISC_FALSE;
+	bool autoddns = false;
 	isc_result_t result;

 	(void)cfg_map_get(zconfig, "update-policy", &updatepolicy);
@@ -200,13 +203,11 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,

 	if (cfg_obj_isstring(updatepolicy) &&
 	    strcmp("local", cfg_obj_asstring(updatepolicy)) == 0) {
-		autoddns = ISC_TRUE;
+		autoddns = true;
 		updatepolicy = NULL;
 	}

-	result = dns_ssutable_create(mctx, &table);
-	if (result != ISC_R_SUCCESS)
-		return (result);
+	dns_ssutable_create(mctx, &table);

 	for (element = cfg_list_first(updatepolicy);
 	     element != NULL;
@@ -219,9 +220,9 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,
 		const cfg_obj_t *dname = cfg_tuple_get(stmt, "name");
 		const cfg_obj_t *typelist = cfg_tuple_get(stmt, "types");
 		const char *str;
-		isc_boolean_t grant = ISC_FALSE;
-		isc_boolean_t usezone = ISC_FALSE;
-		unsigned int mtype = dns_ssumatchtype_name;
+		bool grant = false;
+		bool usezone = false;
+		dns_ssumatchtype_t mtype = dns_ssumatchtype_name;
 		dns_fixedname_t fname, fident;
 		isc_buffer_t b;
 		dns_rdatatype_t *types;
@@ -229,16 +230,16 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,

 		str = cfg_obj_asstring(mode);
 		if (strcasecmp(str, "grant") == 0)
-			grant = ISC_TRUE;
+			grant = true;
 		else if (strcasecmp(str, "deny") == 0)
-			grant = ISC_FALSE;
+			grant = false;
 		else
 			INSIST(0);

 		str = cfg_obj_asstring(matchtype);
 		CHECK(dns_ssu_mtypefromstring(str, &mtype));
 		if (mtype == dns_ssumatchtype_subdomain) {
-			usezone = ISC_TRUE;
+			usezone = true;
 		}

 		dns_fixedname_init(&fident);
@@ -317,16 +318,13 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,
 		}
 		INSIST(i == n);

-		result = dns_ssutable_addrule(table, grant,
+		dns_ssutable_addrule(table, grant,
 					      dns_fixedname_name(&fident),
 					      mtype,
 					      dns_fixedname_name(&fname),
 					      n, types);
 		if (types != NULL)
 			isc_mem_put(mctx, types, n * sizeof(dns_rdatatype_t));
-		if (result != ISC_R_SUCCESS) {
-			goto cleanup;
-		}
 	}

 	/*
@@ -347,14 +345,11 @@ configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,
 			goto cleanup;
 		}

-		result = dns_ssutable_addrule(table, ISC_TRUE,
+		dns_ssutable_addrule(table, true,
 					      named_g_server->session_keyname,
 					      dns_ssumatchtype_local,
 					      dns_zone_getorigin(zone),
 					      1, &any);
-
-		if (result != ISC_R_SUCCESS)
-			goto cleanup;
 	}

 	result = ISC_R_SUCCESS;
@@ -625,7 +620,7 @@ configure_staticstub(const cfg_obj_t *zconfig, dns_zone_t *zone,
 		goto cleanup;
 	dns_name_init(&apexname, NULL);
 	dns_name_clone(dns_zone_getorigin(zone), &apexname);
-	result = dns_db_findnode(db, &apexname, ISC_FALSE, &apexnode);
+	result = dns_db_findnode(db, &apexname, false, &apexnode);
 	if (result != ISC_R_SUCCESS)
 		goto cleanup;

@@ -668,7 +663,7 @@ configure_staticstub(const cfg_obj_t *zconfig, dns_zone_t *zone,
 	if (apexnode != NULL)
 		dns_db_detachnode(db, &apexnode);
 	if (dbversion != NULL)
-		dns_db_closeversion(db, &dbversion, ISC_TRUE);
+		dns_db_closeversion(db, &dbversion, true);
 	if (db != NULL)
 		dns_db_detach(&db);
 	for (i = 0; rdatalists[i] != NULL; i++) {
@@ -769,7 +764,7 @@ checknames(dns_zonetype_t ztype, const cfg_obj_t **maps,
 * We run this unlocked as both the view list and the interface list
 * are updated when the appropriate task has exclusivity.
 */
-static isc_boolean_t
+static bool
 isself(dns_view_t *myview, dns_tsigkey_t *mykey,
       const isc_sockaddr_t *srcaddr, const isc_sockaddr_t *dstaddr,
       dns_rdataclass_t rdclass, void *arg)
@@ -783,10 +778,10 @@ isself(dns_view_t *myview, dns_tsigkey_t *mykey,
 	isc_netaddr_t netdst;

 	if (interfacemgr == NULL)
-		return (ISC_TRUE);
+		return (true);

 	if (!ns_interfacemgr_listeningon(interfacemgr, dstaddr))
-		return (ISC_FALSE);
+		return (false);

 	isc_netaddr_fromsockaddr(&netsrc, srcaddr);
 	isc_netaddr_fromsockaddr(&netdst, dstaddr);
@@ -802,7 +797,7 @@ isself(dns_view_t *myview, dns_tsigkey_t *mykey,
 			continue;

 		if (mykey != NULL) {
-			isc_boolean_t match;
+			bool match;
 			isc_result_t result;

 			result = dns_view_gettsig(view, &mykey->name, &key);
@@ -822,7 +817,7 @@ isself(dns_view_t *myview, dns_tsigkey_t *mykey,
 			break;
 		}
 	}
-	return (ISC_TF(view == myview));
+	return (view == myview);
 }


@@ -843,7 +838,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 	const char *filename = NULL;
 	const char *dupcheck;
 	dns_notifytype_t notifytype = dns_notifytype_yes;
-	isc_uint32_t count;
+	uint32_t count;
 	unsigned int dbargc;
 	char **dbargv;
 	static char default_dbtype[] = "rbt";
@@ -853,13 +848,13 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 	dns_dialuptype_t dialup = dns_dialuptype_no;
 	dns_zonetype_t ztype;
 	int i;
-	isc_int32_t journal_size;
-	isc_boolean_t multi;
-	isc_boolean_t alt;
+	int32_t journal_size;
+	bool multi;
+	bool alt;
 	dns_view_t *view;
-	isc_boolean_t check = ISC_FALSE, fail = ISC_FALSE;
-	isc_boolean_t warn = ISC_FALSE, ignore = ISC_FALSE;
-	isc_boolean_t ixfrdiff;
+	bool check = false, fail = false;
+	bool warn = false, ignore = false;
+	bool ixfrdiff;
 	dns_masterformat_t masterformat;
 	const dns_master_style_t *masterstyle = &dns_master_style_default;
 	isc_stats_t *zoneqrystats;
@@ -1141,10 +1136,10 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 	zoneqrystats  = NULL;
 	rcvquerystats = NULL;
 	if (statlevel == dns_zonestat_full) {
-		RETERR(isc_stats_create(mctx, &zoneqrystats,
-					ns_statscounter_max));
-		RETERR(dns_rdatatypestats_create(mctx,
-					&rcvquerystats));
+		isc_stats_create(mctx, &zoneqrystats,
+					ns_statscounter_max);
+		dns_rdatatypestats_create(mctx,
+					&rcvquerystats);
 	}
 	dns_zone_setrequeststats(zone,  zoneqrystats);
 	dns_zone_setrcvquerystats(zone, rcvquerystats);
@@ -1272,12 +1267,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 				cfg_obj_log(obj, named_g_lctx,
 					    ISC_LOG_ERROR,
 					    "'max-journal-size "
-					    "%" ISC_PRINT_QUADFORMAT "d' "
+					    "%" PRId64 "' "
 					    "is too large",
 					    value);
 				RETERR(ISC_R_RANGE);
 			}
-			journal_size = (isc_uint32_t)value;
+			journal_size = (uint32_t)value;
 		}
 		if (raw != NULL)
 			dns_zone_setjournalsize(raw, journal_size);
@@ -1294,22 +1289,22 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 				       "master") == 0) &&
 			   ztype == dns_zone_master)
 		{
-			ixfrdiff = ISC_TRUE;
+			ixfrdiff = true;
 		} else if ((strcasecmp(cfg_obj_asstring(obj),
 				       "secondary") == 0 ||
 			   strcasecmp(cfg_obj_asstring(obj),
 				       "slave") == 0) &&
 			   ztype == dns_zone_slave)
 		{
-			ixfrdiff = ISC_TRUE;
+			ixfrdiff = true;
 		} else {
-			ixfrdiff = ISC_FALSE;
+			ixfrdiff = false;
 		}
 		if (raw != NULL) {
 			dns_zone_setoption(raw, DNS_ZONEOPT_IXFRFROMDIFFS,
-					   ISC_TRUE);
+					   true);
 			dns_zone_setoption(zone, DNS_ZONEOPT_IXFRFROMDIFFS,
-					   ISC_FALSE);
+					   false);
 		} else
 			dns_zone_setoption(zone, DNS_ZONEOPT_IXFRFROMDIFFS,
 					   ixfrdiff);
@@ -1327,12 +1322,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		checknames(ztype, maps, &obj);
 		INSIST(obj != NULL);
 		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			fail = ISC_FALSE;
-			check = ISC_TRUE;
+			fail = false;
+			check = true;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			fail = check = ISC_TRUE;
+			fail = check = true;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			fail = check = ISC_FALSE;
+			fail = check = false;
 		} else
 			INSIST(0);
 		if (raw != NULL) {
@@ -1341,9 +1336,9 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 			dns_zone_setoption(raw, DNS_ZONEOPT_CHECKNAMESFAIL,
 					   fail);
 			dns_zone_setoption(zone, DNS_ZONEOPT_CHECKNAMES,
-					   ISC_FALSE);
+					   false);
 			dns_zone_setoption(zone, DNS_ZONEOPT_CHECKNAMESFAIL,
-					   ISC_FALSE);
+					   false);
 		} else {
 			dns_zone_setoption(zone, DNS_ZONEOPT_CHECKNAMES,
 					   check);
@@ -1366,9 +1361,9 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		result = named_config_get(maps, "check-spf", &obj);
 		INSIST(result == ISC_R_SUCCESS && obj != NULL);
 		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			check = ISC_TRUE;
+			check = true;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			check = ISC_FALSE;
+			check = false;
 		} else
 			INSIST(0);
 		dns_zone_setoption(zone, DNS_ZONEOPT_CHECKSPF, check);
@@ -1405,12 +1400,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 				cfg_obj_log(obj, named_g_lctx,
 					    ISC_LOG_ERROR,
 					    "'max-journal-size "
-					    "%" ISC_PRINT_QUADFORMAT "d' "
+					    "%" PRId64 "' "
 					    "is too large",
 					    value);
 				RETERR(ISC_R_RANGE);
 			}
-			journal_size = (isc_uint32_t)value;
+			journal_size = (uint32_t)value;
 		}
 		dns_zone_setjournalsize(zone, journal_size);
 	}
@@ -1440,8 +1435,8 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,

 	if (ztype == dns_zone_master || raw != NULL) {
 		const cfg_obj_t *validity, *resign;
-		isc_boolean_t allow = ISC_FALSE, maint = ISC_FALSE;
-		isc_boolean_t sigvalinsecs;
+		bool allow = false, maint = false;
+		bool sigvalinsecs;

 		obj = NULL;
 		result = named_config_get(maps, "dnskey-sig-validity", &obj);
@@ -1522,9 +1517,9 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		if (result == ISC_R_SUCCESS) {
 			const char *arg = cfg_obj_asstring(obj);
 			if (strcasecmp(arg, "allow") == 0)
-				allow = ISC_TRUE;
+				allow = true;
 			else if (strcasecmp(arg, "maintain") == 0)
-				allow = maint = ISC_TRUE;
+				allow = maint = true;
 			else if (strcasecmp(arg, "off") == 0)
 				;
 			else
@@ -1550,7 +1545,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		if (result == ISC_R_SUCCESS)
 			check = cfg_obj_asboolean(obj);
 		else
-			check = ISC_FALSE;
+			check = false;
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_CHECKWILDCARD, check);

 		/*
@@ -1575,12 +1570,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,

 		}
 		if (strcasecmp(dupcheck, "warn") == 0) {
-			fail = ISC_FALSE;
-			check = ISC_TRUE;
+			fail = false;
+			check = true;
 		} else if (strcasecmp(dupcheck, "fail") == 0) {
-			fail = check = ISC_TRUE;
+			fail = check = true;
 		} else if (strcasecmp(dupcheck, "ignore") == 0) {
-			fail = check = ISC_FALSE;
+			fail = check = false;
 		} else
 			INSIST(0);
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_CHECKDUPRR, check);
@@ -1590,12 +1585,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		result = named_config_get(maps, "check-mx", &obj);
 		INSIST(result == ISC_R_SUCCESS && obj != NULL);
 		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			fail = ISC_FALSE;
-			check = ISC_TRUE;
+			fail = false;
+			check = true;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			fail = check = ISC_TRUE;
+			fail = check = true;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			fail = check = ISC_FALSE;
+			fail = check = false;
 		} else
 			INSIST(0);
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_CHECKMX, check);
@@ -1614,7 +1609,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 			dns_zone_setoption(mayberaw, DNS_ZONEOPT_CHECKINTEGRITY,
 					   cfg_obj_asboolean(obj));
 		} else {
-			check = ISC_FALSE;
+			check = false;
 			result = named_config_get(nodefault, "check-integrity",
 					       &obj);
 			if (result == ISC_R_SUCCESS)
@@ -1627,12 +1622,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		result = named_config_get(maps, "check-mx-cname", &obj);
 		INSIST(result == ISC_R_SUCCESS && obj != NULL);
 		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			warn = ISC_TRUE;
-			ignore = ISC_FALSE;
+			warn = true;
+			ignore = false;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			warn = ignore = ISC_FALSE;
+			warn = ignore = false;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			warn = ignore = ISC_TRUE;
+			warn = ignore = true;
 		} else
 			INSIST(0);
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_WARNMXCNAME, warn);
@@ -1642,12 +1637,12 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		result = named_config_get(maps, "check-srv-cname", &obj);
 		INSIST(result == ISC_R_SUCCESS && obj != NULL);
 		if (strcasecmp(cfg_obj_asstring(obj), "warn") == 0) {
-			warn = ISC_TRUE;
-			ignore = ISC_FALSE;
+			warn = true;
+			ignore = false;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "fail") == 0) {
-			warn = ignore = ISC_FALSE;
+			warn = ignore = false;
 		} else if (strcasecmp(cfg_obj_asstring(obj), "ignore") == 0) {
-			warn = ignore = ISC_TRUE;
+			warn = ignore = true;
 		} else
 			INSIST(0);
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_WARNSRVCNAME, warn);
@@ -1667,7 +1662,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 			const char *arg = cfg_obj_asstring(obj);
 			if (strcasecmp(arg, "no-resign") == 0)
 				dns_zone_setkeyopt(zone, DNS_ZONEKEY_NORESIGN,
-						   ISC_TRUE);
+						   true);
 			else if (strcasecmp(arg, "maintain") == 0)
 				;
 			else
@@ -1715,7 +1710,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 			result = dns_zone_setmasters(mayberaw, NULL, 0);
 		RETERR(result);

-		multi = ISC_FALSE;
+		multi = false;
 		if (count > 1) {
 			obj = NULL;
 			result = named_config_get(maps, "multi-master", &obj);
@@ -1727,7 +1722,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 		obj = NULL;
 		(void)cfg_map_get(zoptions, "mirror", &obj);
 		if (obj != NULL) {
-			isc_boolean_t mirror = cfg_obj_asboolean(obj);
+			bool mirror = cfg_obj_asboolean(obj);
 			dns_zone_setoption(mayberaw, DNS_ZONEOPT_MIRROR,
 					   mirror);
 			if (mirror) {
@@ -1741,7 +1736,7 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 						  &obj);
 				if (obj == NULL) {
 					dns_acl_t *none;
-					RETERR(dns_acl_none(mctx, &none));
+					dns_acl_none(mctx, &none);
 					dns_zone_setxfracl(zone, none);
 					dns_acl_detach(&none);
 				}
@@ -1836,9 +1831,9 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
 			 */
 			view = dns_zone_getview(zone);
 			if (view != NULL && strcmp(view->name, "_default") == 0)
-				alt = ISC_TRUE;
+				alt = true;
 			else
-				alt = ISC_FALSE;
+				alt = false;
 		} else
 			alt = cfg_obj_asboolean(obj);
 		dns_zone_setoption(mayberaw, DNS_ZONEOPT_USEALTXFRSRC, alt);
@@ -1877,22 +1872,20 @@ named_zone_configure_writeable_dlz(dns_dlzdb_t *dlzdatabase,
 	TIME_NOW(&now);

 	dns_zone_settype(zone, dns_zone_dlz);
-	result = dns_sdlz_setdb(dlzdatabase, rdclass, name, &db);
-	if (result != ISC_R_SUCCESS)
-		return (result);
+	dns_sdlz_setdb(dlzdatabase, rdclass, name, &db);
 	result = dns_zone_dlzpostload(zone, db);
 	dns_db_detach(&db);
 	return (result);
 }

-isc_boolean_t
+bool
 named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 	const cfg_obj_t *zoptions = NULL;
 	const cfg_obj_t *obj = NULL;
 	const char *cfilename;
 	const char *zfilename;
 	dns_zone_t *raw = NULL;
-	isc_boolean_t has_raw, mirror;
+	bool has_raw, mirror;
 	dns_zonetype_t ztype;

 	zoptions = cfg_tuple_get(zconfig, "options");
@@ -1904,7 +1897,7 @@ named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 	if (zonetype_fromconfig(zoptions) == dns_zone_staticstub) {
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: staticstub");
-		return (ISC_FALSE);
+		return (false);
 	}

 	/* If there's a raw zone, use that for filename and type comparison */
@@ -1913,11 +1906,11 @@ named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 		zfilename = dns_zone_getfile(raw);
 		ztype = dns_zone_gettype(raw);
 		dns_zone_detach(&raw);
-		has_raw = ISC_TRUE;
+		has_raw = true;
 	} else {
 		zfilename = dns_zone_getfile(zone);
 		ztype = dns_zone_gettype(zone);
-		has_raw = ISC_FALSE;
+		has_raw = false;
 	}

 	obj = NULL;
@@ -1925,18 +1918,18 @@ named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 	if ((obj == NULL || !cfg_obj_asboolean(obj)) && has_raw) {
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: old zone was inline-signing");
-		return (ISC_FALSE);
+		return (false);
 	} else if ((obj != NULL && cfg_obj_asboolean(obj)) && !has_raw) {
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: old zone was not inline-signing");
-		return (ISC_FALSE);
+		return (false);
 	}

 	/*
 	 * Do not reuse a zone whose "mirror" setting was changed.
 	 */
 	obj = NULL;
-	mirror = ISC_FALSE;
+	mirror = false;
 	(void)cfg_map_get(zoptions, "mirror", &obj);
 	if (obj != NULL) {
 		mirror = cfg_obj_asboolean(obj);
@@ -1944,13 +1937,13 @@ named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 	if (dns_zone_ismirror(zone) != mirror) {
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: mirror setting changed");
-		return (ISC_FALSE);
+		return (false);
 	}

 	if (zonetype_fromconfig(zoptions) != ztype) {
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: type mismatch");
-		return (ISC_FALSE);
+		return (false);
 	}

 	obj = NULL;
@@ -1965,8 +1958,8 @@ named_zone_reusable(dns_zone_t *zone, const cfg_obj_t *zconfig) {
 	{
 		dns_zone_log(zone, ISC_LOG_DEBUG(1),
 			     "not reusable: filename mismatch");
-		return (ISC_FALSE);
+		return (false);
 	}

-	return (ISC_TRUE);
+	return (true);
 }
@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@READLINE_LIBD@@GSSAPI_LIB@@KRB5_LIB@libisc.lib;libdns.lib;libbind9.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@READLINE_LIBD@@GSSAPI_LIB@@KRB5_LIB@libisc.lib;libdns.lib;libbind9.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\irs\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>@READLINE_LIB@@GSSAPI_LIB@@KRB5_LIB@libisc.lib;libdns.lib;libbind9.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@@READLINE_LIB@@GSSAPI_LIB@@KRB5_LIB@libisc.lib;libdns.lib;libbind9.lib;libisccfg.lib;libirs.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -149,8 +149,8 @@ main(int argc, char *argv[]) {
 		pin = getpass("Enter Pin: ");
 	}

-	result = pk11_get_session(&pctx, OP_ANY, ISC_FALSE, ISC_TRUE,
-				  ISC_TRUE, (const char *) pin, slot);
+	result = pk11_get_session(&pctx, OP_ANY, false, true,
+				  true, (const char *) pin, slot);
 	if (result == PK11_R_NORANDOMSERVICE ||
 	    result == PK11_R_NODIGESTSERVICE ||
 	    result == PK11_R_NOAESSERVICE) {
@@ -563,8 +563,8 @@ main(int argc, char *argv[]) {
 		pin = getpass("Enter Pin: ");
 	}

-	result = pk11_get_session(&pctx, op_type, ISC_FALSE, ISC_TRUE,
-				  ISC_TRUE, (const char *) pin, slot);
+	result = pk11_get_session(&pctx, op_type, false, true,
+				  true, (const char *) pin, slot);
 	if (result == PK11_R_NORANDOMSERVICE ||
 	    result == PK11_R_NODIGESTSERVICE ||
 	    result == PK11_R_NOAESSERVICE) {
@@ -41,6 +41,7 @@
 #include <config.h>

 #include <stdio.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <fcntl.h>
 #include <errno.h>
@@ -67,7 +68,7 @@ main(int argc, char *argv[]) {
 	char *lib_name = NULL;
 	char *label = NULL;
 	char *pin = NULL;
-	isc_boolean_t error = ISC_FALSE, logon = ISC_TRUE, all = ISC_FALSE;
+	bool error = false, logon = true, all = false;
 	unsigned int i = 0, id = 0;
 	int c, errflg = 0;
 	CK_ULONG ulObjectCount;
@@ -78,7 +79,7 @@ main(int argc, char *argv[]) {
 	while ((c = isc_commandline_parse(argc, argv, ":m:s:i:l:p:P")) != -1) {
 		switch (c) {
 		case 'P':
-			logon = ISC_FALSE;
+			logon = false;
 			break;
 		case 'm':
 			lib_name = isc_commandline_argument;
@@ -117,7 +118,7 @@ main(int argc, char *argv[]) {
 	}

 	if (!id && (label == NULL))
-		all = ISC_TRUE;
+		all = true;

 	if (slot)
 		printf("slot %lu\n", slot);
@@ -143,7 +144,7 @@ main(int argc, char *argv[]) {
 		pin = getpass("Enter Pin: ");
 	}

-	result = pk11_get_session(&pctx, OP_ANY, ISC_FALSE, ISC_FALSE,
+	result = pk11_get_session(&pctx, OP_ANY, false, false,
 				  logon, pin, slot);
 	if (result == PK11_R_NORANDOMSERVICE ||
 	    result == PK11_R_NODIGESTSERVICE ||
@@ -46,7 +46,7 @@ main(int argc, char *argv[]) {
 			lib_name = isc_commandline_argument;
 			break;
 		case 'v':
-			pk11_verbose_init = ISC_TRUE;
+			pk11_verbose_init = true;
 			break;
 		case ':':
 			fprintf(stderr, "Option -%c requires an operand\n",
@@ -78,8 +78,8 @@ main(int argc, char *argv[]) {
 	if (lib_name != NULL)
 		pk11_set_lib_name(lib_name);

-	result = pk11_get_session(&pctx, OP_ANY, ISC_TRUE, ISC_FALSE,
-				  ISC_FALSE, NULL, 0);
+	result = pk11_get_session(&pctx, OP_ANY, true, false,
+				  false, NULL, 0);
 	if (result == PK11_R_NORANDOMSERVICE ||
 	    result == PK11_R_NODIGESTSERVICE ||
 	    result == PK11_R_NOAESSERVICE) {
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -70,7 +70,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -100,7 +100,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@libisc.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -13,6 +13,8 @@

 #include <config.h>

+#include <inttypes.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/app.h>
@@ -53,7 +55,7 @@
 #define SERVERADDRS 10

 const char *progname;
-isc_boolean_t verbose;
+bool verbose;

 static const char *admin_conffile;
 static const char *admin_keyfile;
@@ -61,26 +63,26 @@ static const char *version = VERSION;
 static const char *servername = NULL;
 static isc_sockaddr_t serveraddrs[SERVERADDRS];
 static isc_sockaddr_t local4, local6;
-static isc_boolean_t local4set = ISC_FALSE, local6set = ISC_FALSE;
+static bool local4set = false, local6set = false;
 static int nserveraddrs;
 static int currentaddr = 0;
 static unsigned int remoteport = 0;
 static isc_socketmgr_t *socketmgr = NULL;
 static isc_buffer_t *databuf;
 static isccc_ccmsg_t ccmsg;
-static isc_uint32_t algorithm;
+static uint32_t algorithm;
 static isccc_region_t secret;
-static isc_boolean_t failed = ISC_FALSE;
-static isc_boolean_t c_flag = ISC_FALSE;
+static bool failed = false;
+static bool c_flag = false;
 static isc_mem_t *rndc_mctx;
 static int sends, recvs, connects;
 static char *command;
 static char *args;
 static char program[256];
 static isc_socket_t *sock = NULL;
-static isc_uint32_t serial;
-static isc_boolean_t quiet = ISC_FALSE;
-static isc_boolean_t showresult = ISC_FALSE;
+static uint32_t serial;
+static bool quiet = false;
+static bool showresult = false;

 static void rndc_startconnect(isc_sockaddr_t *addr, isc_task_t *task);

@@ -216,7 +218,7 @@ Version: %s\n",

 static void
 preparse_args(int argc, char **argv) {
-	isc_boolean_t ipv4only = ISC_FALSE, ipv6only = ISC_FALSE;
+	bool ipv4only = false, ipv6only = false;
 	int ch;

 	while ((ch = isc_commandline_parse(argc, argv, CMDLINE_FLAGS)) != -1) {
@@ -225,20 +227,20 @@ preparse_args(int argc, char **argv) {
 			if (ipv6only) {
 				fatal("only one of -4 and -6 allowed");
 			}
-			ipv4only = ISC_TRUE;
+			ipv4only = true;
 			break;
 		case '6':
 			if (ipv4only) {
 				fatal("only one of -4 and -6 allowed");
 			}
-			ipv6only = ISC_TRUE;
+			ipv6only = true;
 			break;
 		default:
 			break;
 		}
 	}

-	isc_commandline_reset = ISC_TRUE;
+	isc_commandline_reset = true;
 	isc_commandline_index = 1;
 }

@@ -316,7 +318,7 @@ rndc_recvdone(isc_task_t *task, isc_event_t *event) {
 		fatal("bad or missing data section in response");
 	result = isccc_cc_lookupstring(data, "err", &errormsg);
 	if (result == ISC_R_SUCCESS) {
-		failed = ISC_TRUE;
+		failed = true;
 		fprintf(stderr, "%s: '%s' failed: %s\n",
 			progname, command, errormsg);
 	}
@@ -357,7 +359,7 @@ rndc_recvnonce(isc_task_t *task, isc_event_t *event) {
 	isccc_sexpr_t *_ctrl;
 	isccc_region_t source;
 	isc_result_t result;
-	isc_uint32_t nonce;
+	uint32_t nonce;
 	isccc_sexpr_t *request = NULL;
 	isccc_time_t now;
 	isc_region_t r;
@@ -565,7 +567,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 	const char *algorithmstr;
 	static char secretarray[1024];
 	const cfg_type_t *conftype = &cfg_type_rndcconf;
-	isc_boolean_t key_only = ISC_FALSE;
+	bool key_only = false;
 	const cfg_listelt_t *element;

 	if (! isc_file_exists(conffile)) {
@@ -578,7 +580,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 		if (! isc_file_exists(conffile))
 			fatal("neither %s nor %s was found",
 			      admin_conffile, admin_keyfile);
-		key_only = ISC_TRUE;
+		key_only = true;
 	} else if (! c_flag && isc_file_exists(admin_keyfile)) {
 		fprintf(stderr, "WARNING: key file (%s) exists, but using "
 			"default configuration file (%s)\n",
@@ -730,7 +732,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 				obj = cfg_tuple_get(address, "port");
 				if (cfg_obj_isuint32(obj)) {
 					myport = cfg_obj_asuint32(obj);
-					if (myport > ISC_UINT16_MAX ||
+					if (myport > UINT16_MAX ||
 					    myport == 0)
 						fatal("port %u out of range",
 						      myport);
@@ -765,7 +767,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 		cfg_map_get(server, "source-address", &address);
 		if (address != NULL) {
 			local4 = *cfg_obj_assockaddr(address);
-			local4set = ISC_TRUE;
+			local4set = true;
 		}
 	}
 	if (!local4set && options != NULL) {
@@ -773,7 +775,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 		cfg_map_get(options, "default-source-address", &address);
 		if (address != NULL) {
 			local4 = *cfg_obj_assockaddr(address);
-			local4set = ISC_TRUE;
+			local4set = true;
 		}
 	}

@@ -782,7 +784,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 		cfg_map_get(server, "source-address-v6", &address);
 		if (address != NULL) {
 			local6 = *cfg_obj_assockaddr(address);
-			local6set = ISC_TRUE;
+			local6set = true;
 		}
 	}
 	if (!local6set && options != NULL) {
@@ -790,7 +792,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 		cfg_map_get(options, "default-source-address-v6", &address);
 		if (address != NULL) {
 			local6 = *cfg_obj_assockaddr(address);
-			local6set = ISC_TRUE;
+			local6set = true;
 		}
 	}

@@ -800,7 +802,7 @@ parse_config(isc_mem_t *mctx, isc_log_t *log, const char *keyname,
 int
 main(int argc, char **argv) {
 	isc_result_t result = ISC_R_SUCCESS;
-	isc_boolean_t show_final_mem = ISC_FALSE;
+	bool show_final_mem = false;
 	isc_taskmgr_t *taskmgr = NULL;
 	isc_task_t *task = NULL;
 	isc_log_t *log = NULL;
@@ -831,7 +833,7 @@ main(int argc, char **argv) {
 	if (result != ISC_R_SUCCESS)
 		fatal("isc_app_start() failed: %s", isc_result_totext(result));

-	isc_commandline_errprint = ISC_FALSE;
+	isc_commandline_errprint = false;

 	preparse_args(argc, argv);

@@ -853,17 +855,17 @@ main(int argc, char **argv) {
 			if (inet_pton(AF_INET, isc_commandline_argument,
 				      &in) == 1) {
 				isc_sockaddr_fromin(&local4, &in, 0);
-				local4set = ISC_TRUE;
+				local4set = true;
 			} else if (inet_pton(AF_INET6, isc_commandline_argument,
 					     &in6) == 1) {
 				isc_sockaddr_fromin6(&local6, &in6, 0);
-				local6set = ISC_TRUE;
+				local6set = true;
 			}
 			break;

 		case 'c':
 			admin_conffile = isc_commandline_argument;
-			c_flag = ISC_TRUE;
+			c_flag = true;
 			break;

 		case 'k':
@@ -875,7 +877,7 @@ main(int argc, char **argv) {
 			break;

 		case 'm':
-			show_final_mem = ISC_TRUE;
+			show_final_mem = true;
 			break;

 		case 'p':
@@ -886,11 +888,11 @@ main(int argc, char **argv) {
 			break;

 		case 'q':
-			quiet = ISC_TRUE;
+			quiet = true;
 			break;

 		case 'r':
-			showresult = ISC_TRUE;
+			showresult = true;
 			break;

 		case 's':
@@ -898,7 +900,7 @@ main(int argc, char **argv) {
 			break;

 		case 'V':
-			verbose = ISC_TRUE;
+			verbose = true;
 			break;

 		case 'y':
@@ -930,7 +932,7 @@ main(int argc, char **argv) {

 	serial = isc_random32();

-	DO("create memory context", isc_mem_create(0, 0, &rndc_mctx));
+	isc_mem_create(0, 0, &rndc_mctx);
 	DO("create socket manager", isc_socketmgr_create(rndc_mctx, &socketmgr));
 	DO("create task manager", isc_taskmgr_create(rndc_mctx, 1, 0, &taskmgr));
 	DO("create task", isc_task_create(taskmgr, 0, &task));
@@ -955,8 +957,7 @@ main(int argc, char **argv) {

 	command = *argv;

-	DO("allocate data buffer",
-	   isc_buffer_allocate(rndc_mctx, &databuf, 2048));
+	isc_buffer_allocate(rndc_mctx, &databuf, 2048);

 	/*
 	 * Convert argc/argv into a space-delimited command string
@@ -575,7 +575,7 @@

      <varlistentry>
 	<term><userinput>nta
-	<optional>( -d | -f | -r | -l <replaceable>duration</replaceable>)</optional>
+	    <optional>( -class <replaceable>class</replaceable> | -dump | -force | -remove | -lifetime <replaceable>duration</replaceable>)</optional>
 	<replaceable>domain</replaceable>
 	<optional><replaceable>view</replaceable></optional>
 	</userinput></term>
@@ -623,7 +623,7 @@
 	    is equivalent to <option>-remove</option>.
 	  </para>
 	  <para>
-	    If <option>-dump</option> is used, any other arguments
+	    If the <option>-dump</option> is used, any other arguments
 	    are ignored, and a list of existing NTAs is printed
 	    (note that this may include NTAs that are expired but
 	    have not yet been cleaned up).
@@ -640,10 +640,15 @@
 	    lifetime, regardless of whether data could be
 	    validated if the NTA were not present.
 	  </para>
+	  <para>
+	    The view class can be specified with <option>-class</option>.
+	    The default is class <userinput>IN</userinput>, which is
+	    the only class for which DNSSEC is currently supported.
+	  </para>
 	  <para>
 	    All of these options can be shortened, i.e., to
 	    <option>-l</option>, <option>-r</option>, <option>-d</option>,
-	    and <option>-f</option>.
+	    <option>-f</option>, and <option>-c</option>.
 	  </para>
 	</listitem>
      </varlistentry>
@@ -15,15 +15,15 @@
 #include <config.h>

 #include <stdarg.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>

-#include <isc/boolean.h>
 #include <isc/print.h>

 #include "util.h"

-extern isc_boolean_t verbose;
+extern bool verbose;
 extern const char *progname;

 void
@@ -68,7 +68,7 @@
      <GenerateDebugInformation>true</GenerateDebugInformation>
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>util.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@util.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|@PLATFORM@'">
@@ -98,7 +98,7 @@
      <OutputFile>..\..\..\Build\$(Configuration)\$(TargetName)$(TargetExt)</OutputFile>
      <LinkTimeCodeGeneration>Default</LinkTimeCodeGeneration>
      <AdditionalLibraryDirectories>$(Configuration);..\..\..\lib\isc\win32\$(Configuration);..\..\..\lib\dns\win32\$(Configuration);..\..\..\lib\isccfg\win32\$(Configuration);..\..\..\lib\isccc\win32\$(Configuration);..\..\..\lib\bind9\win32\$(Configuration);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-      <AdditionalDependencies>util.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>@OPENSSL_LIB@util.lib;libisc.lib;libdns.lib;libisccfg.lib;libisccc.lib;libbind9.lib;ws2_32.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
@@ -15,6 +15,7 @@
 #include <config.h>

 #include <errno.h>
+#include <stdbool.h>
 #include <stdlib.h>

 #include <isc/mem.h>
@@ -64,12 +65,12 @@ main(int argc, char **argv) {
 	cfg_parser_t *pctx = NULL;
 	cfg_obj_t *cfg = NULL;
 	cfg_type_t *type = NULL;
-	isc_boolean_t grammar = ISC_FALSE;
-	isc_boolean_t memstats = ISC_FALSE;
+	bool grammar = false;
+	bool memstats = false;
 	char *filename = NULL;
 	unsigned int zonetype = 0;

-	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+	isc_mem_create(0, 0, &mctx);

 	result = isc_log_create(mctx, &lctx, &lcfg);
 	check_result(result, "isc_log_create()");
@@ -100,7 +101,7 @@ main(int argc, char **argv) {

 	while (argc > 1) {
 		if (strcmp(argv[1], "--grammar") == 0) {
-			grammar = ISC_TRUE;
+			grammar = true;
 		} else if (strcmp(argv[1], "--zonegrammar") == 0) {
 			argv++, argc--;
 			if (argc <= 1)  {
@@ -132,7 +133,7 @@ main(int argc, char **argv) {
 				usage();
 			}
 		} else if (strcmp(argv[1], "--memstats") == 0) {
-			memstats = ISC_TRUE;
+			memstats = true;
 		} else if (strcmp(argv[1], "--named") == 0) {
 			type = &cfg_type_namedconf;
 		} else if (strcmp(argv[1], "--rndc") == 0) {
@@ -12,6 +12,8 @@
 /*! \file */
 #include <config.h>

+#include <stdbool.h>
+
 #include <isc/hash.h>
 #include <isc/log.h>
 #include <isc/mem.h>
@@ -38,7 +40,7 @@
 isc_mem_t *mctx = NULL;
 isc_log_t *lctx = NULL;

-static isc_boolean_t dst_active = ISC_FALSE;
+static bool dst_active = false;

 /*
 * Logging categories: this needs to match the list in bin/named/log.c.
@@ -95,10 +97,10 @@ main(int argc, char **argv) {
 	journal = argv[4];

 	isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
-	CHECK(isc_mem_create(0, 0, &mctx));
+	isc_mem_create(0, 0, &mctx);

 	CHECK(dst_lib_init(mctx, NULL));
-	dst_active = ISC_TRUE;
+	dst_active = true;

 	CHECK(isc_log_create(mctx, &lctx, &logconfig));
 	isc_log_registercategories(lctx, categories);
@@ -144,7 +146,7 @@ main(int argc, char **argv) {
 		isc_log_destroy(&lctx);
 	if (dst_active) {
 		dst_lib_destroy();
-		dst_active = ISC_FALSE;
+		dst_active = false;
 	}
 	if (mctx != NULL)
 		isc_mem_destroy(&mctx);
@@ -20,6 +20,7 @@ CDEFINES =	@USE_GSSAPI@

 CWARNINGS =
 BACKTRACECFLAGS = @BACKTRACECFLAGS@
+PTHREAD_CFLAGS = @PTHREAD_CFLAGS@

 DNSLIBS =	../../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
 ISCLIBS =	../../../lib/isc/libisc.@A@ @OPENSSL_LIBS@
@@ -51,7 +52,6 @@ XTARGETS =	adb_test@EXEEXT@ \
 		hash_test@EXEEXT@ \
 		fsaccess_test@EXEEXT@ \
 		inter_test@EXEEXT@ \
-		keyboard_test@EXEEXT@ \
 		lex_test@EXEEXT@ \
 		lfsr_test@EXEEXT@ \
 		log_test@EXEEXT@ \
@@ -82,7 +82,6 @@ XSRCS =		adb_test.c \
 		fsaccess_test.c \
 		gsstest.c \
 		inter_test.c \
-		keyboard_test.c \
 		lex_test.c \
 		lfsr_test.c \
 		log_test.c \
@@ -106,7 +105,7 @@ XSRCS =		adb_test.c \

 # disable optimization for backtrace test to get the expected result
 BTTEST_CFLAGS =	${BACKTRACECFLAGS} ${EXT_CFLAGS} ${ALL_CPPFLAGS} -g \
-		${ALWAYS_WARNINGS} ${STD_CWARNINGS} ${CWARNINGS}
+		${ALWAYS_WARNINGS} ${STD_CWARNINGS} ${CWARNINGS} ${PTHREAD_CFLAGS}

 all_tests: ${XTARGETS}

@@ -240,10 +239,6 @@ inter_test@EXEEXT@: inter_test.@O@ ${ISCDEPLIBS}
 	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ inter_test.@O@ \
 		${ISCLIBS} ${LIBS}

-keyboard_test@EXEEXT@: keyboard_test.@O@ ${ISCDEPLIBS}
-	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ keyboard_test.@O@ \
-		${ISCLIBS} ${LIBS}
-
 sig0_test@EXEEXT@: sig0_test.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}
 	${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ sig0_test.@O@ \
 		${DNSLIBS} ${ISCLIBS} ${LIBS}
--- a/Show More
+++ b/Show More