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fixed build error on hpux due to gai_strerror() prototype mismatch

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[RT #20194]
This commit is contained in:
Tatuya JINMEI 神明達哉
2009-09-01 17:54:16 +00:00
parent 44de0b1f7d
commit 588f79e557
3 changed files with 23 additions and 4 deletions
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5
config.h.in
View File

@@ -16,7 +16,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: config.h.in,v 1.118 2009/09/01 00:22:24 jinmei Exp $ */
/* $Id: config.h.in,v 1.119 2009/09/01 17:54:16 jinmei Exp $ */
/*! \file */
@@ -298,6 +298,9 @@ int sigwait(const unsigned int *set, int *sig);
/* Define to the flags type used by getnameinfo(3). */
#undef IRS_GETNAMEINFO_FLAGS_T
/* Define to the return type of gai_strerror(3). */
#undef IRS_GAISTRERROR_RETURN_T
/* Define if connect does not honour the permission on the UNIX domain socket.
*/
#undef NEED_SECURE_DIRECTORY

18
configure.in
View File

@@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
esyscmd([sed "s/^/# /" COPYRIGHT])dnl
AC_DIVERT_POP()dnl
AC_REVISION($Revision: 1.474 $)
AC_REVISION($Revision: 1.475 $)
AC_INIT(lib/dns/name.c)
AC_PREREQ(2.59)
@@ -1876,6 +1876,22 @@ int getnameinfo(const struct sockaddr *, socklen_t, char *,
AC_DEFINE(IRS_GETNAMEINFO_BUFLEN_T, socklen_t)
AC_DEFINE(IRS_GETNAMEINFO_FLAGS_T, int)])])
#
# ...and same for gai_strerror().
#
AC_MSG_CHECKING(for gai_strerror prototype definitions)
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
char *gai_strerror(int ecode);],
[ return (0); ],
[AC_MSG_RESULT(returning char *)
AC_DEFINE([IRS_GAISTRERROR_RETURN_T], [char *],
[return type of gai_srerror])],
[AC_MSG_RESULT(not match any subspecies; assume standard definition)])
AC_DEFINE([IRS_GAISTRERROR_RETURN_T], [const char *])
AC_CHECK_FUNC(getipnodebyname,
[ISC_LWRES_GETIPNODEPROTO="#undef ISC_LWRES_GETIPNODEPROTO"],
[ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1"])

4
lib/irs/gai_strerror.c
View File

@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: gai_strerror.c,v 1.3 2009/09/01 03:43:27 jinmei Exp $ */
/* $Id: gai_strerror.c,v 1.4 2009/09/01 17:54:16 jinmei Exp $ */
/*! \file gai_strerror.c
* gai_strerror() returns an error message corresponding to an
@@ -78,7 +78,7 @@ static const char *gai_messages[] = {
* Returns an error message corresponding to an error code returned by
* getaddrinfo() and getnameinfo()
*/
const char *
IRS_GAISTRERROR_RETURN_T
gai_strerror(int ecode) {
union {
const char *const_ptr;