Use AC_FUNC_STRERROR_R and STRERROR_R_CHAR_P

Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
ClusterLabs · May 28, 2012 · fe8014b · fe8014b
1 parent 7658261
commit fe8014b
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -173,6 +173,7 @@ AM_CONDITIONAL(HAVE_SEMUN,
 AC_FUNC_CHOWN
 AC_FUNC_FORK
 AC_FUNC_MMAP
+AC_FUNC_STRERROR_R
 AC_CHECK_FUNCS([alarm clock_gettime ftruncate gettimeofday \
 		localtime localtime_r memset munmap socket \
 		strchr strrchr strdup strerror strstr stpcpy strcasecmp \

diff --git a/lib/unix.c b/lib/unix.c
@@ -43,14 +43,14 @@
 char *
 qb_strerror_r(int errnum, char *buf, size_t buflen)
 {
-#ifdef QB_LINUX
+#ifdef STRERROR_R_CHAR_P
 	return strerror_r(errnum, buf, buflen);
 #else
 	if (strerror_r(errnum, buf, buflen) != 0) {
 		buf[0] = '\0';
 	}
 	return buf;
-#endif /* QB_LINUX */
+#endif /* STRERROR_R_CHAR_P */
 }
 
 static int32_t