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test for broken getnameinfo

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9258 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2000-12-05 02:26:26 +00:00
parent 1b9e740077
commit deb02b14d9
1 changed files with 28 additions and 0 deletions
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28
cf/broken-getnameinfo.m4 Normal file
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dnl $Id$
dnl
dnl test for broken AIX getnameinfo
AC_DEFUN(rk_BROKEN_GETNAMEINFO,
AC_CACHE_CHECK([for broken getnameinfo], ac_cv_func_getnameinfo_broken,
AC_TRY_RUN([#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
int
main(int argc, char **argv)
{
struct sockaddr_in sin;
char host[256];
memset(&sin, 0, sizeof(sin));
#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
sin.sin_len = sizeof(sin);
#endif
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = 0xffffffff;
sin.sin_port = 0;
return getnameinfo((struct sockaddr*)&sin, sizeof(sin), host, sizeof(host),
NULL, 0, 0);
}
], ac_cv_func_getnameinfo_broken=no, ac_cv_sys_func_getnameinfo_broken=yes))