From 43c468926b1c683b3348ffbb6be5648a4cb3340a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Sur=C3=BD?= <ondrej@sury.org>
Date: Wed, 5 Sep 2018 13:42:19 +0200
Subject: [PATCH] Remove HAVE_FLOCKFILE and HAVE_GETCUNLOCKED custom defines in
 favour of AC_CHECK_FUNCS call

---
 acconfig.h   |  6 ------
 config.h.in  |  6 ------
 configure    | 18 ------------------
 configure.in |  8 --------
 4 files changed, 38 deletions(-)

diff --git a/acconfig.h b/acconfig.h
index 8d667442bc..d3b0ee4d3a 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -17,12 +17,6 @@
  ***/
 @TOP@
 
-/** define if flockfile() is available */
-#undef HAVE_FLOCKFILE
-
-/** define if getc_unlocked() is available */
-#undef HAVE_GETCUNLOCKED
-
 /** define if the system has a random number generating device */
 #undef PATH_RANDOMDEV
 
diff --git a/config.h.in b/config.h.in
index e838e776a4..9c7a06992b 100644
--- a/config.h.in
+++ b/config.h.in
@@ -17,12 +17,6 @@
  *** it does not get installed.
  ***/
 
-/** define if flockfile() is available */
-#undef HAVE_FLOCKFILE
-
-/** define if getc_unlocked() is available */
-#undef HAVE_GETCUNLOCKED
-
 /** define if the system has a random number generating device */
 #undef PATH_RANDOMDEV
 
diff --git a/configure b/configure
index 193423fb7f..00ca246ca0 100755
--- a/configure
+++ b/configure
@@ -16943,24 +16943,6 @@ _ACEOF
 fi
 
 
-#
-# flockfile is usually provided by pthreads, but we may want to use it
-# even if compiled with --disable-threads.  getc_unlocked might also not
-# be defined.
-#
-ac_fn_c_check_func "$LINENO" "flockfile" "ac_cv_func_flockfile"
-if test "x$ac_cv_func_flockfile" = xyes; then :
-  $as_echo "#define HAVE_FLOCKFILE 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "getc_unlocked" "ac_cv_func_getc_unlocked"
-if test "x$ac_cv_func_getc_unlocked" = xyes; then :
-  $as_echo "#define HAVE_GETCUNLOCKED 1" >>confdefs.h
-
-fi
-
-
 #
 # Large File
 #
diff --git a/configure.in b/configure.in
index c6e1489964..652dd20199 100644
--- a/configure.in
+++ b/configure.in
@@ -1526,14 +1526,6 @@ AC_SUBST(ZLIB)
 #
 AC_CHECK_LIB(scf, smf_enable_instance)
 
-#
-# flockfile is usually provided by pthreads, but we may want to use it
-# even if compiled with --disable-threads.  getc_unlocked might also not
-# be defined.
-#
-AC_CHECK_FUNC(flockfile, AC_DEFINE(HAVE_FLOCKFILE),)
-AC_CHECK_FUNC(getc_unlocked, AC_DEFINE(HAVE_GETCUNLOCKED),)
-
 #
 # Large File
 #