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authorUlrich Drepper <drepper@redhat.com>2007-07-03 14:49:53 +0000
committerUlrich Drepper <drepper@redhat.com>2007-07-03 14:49:53 +0000
commit57c9179cab174f606a05b0372600efedd3331b92 (patch)
tree9accf6a508b1ba8e1c006be238ac0576548b1d03 /nis
parentd0b283a86136d9dcb05d3b8ce6ee9adb5c5b1494 (diff)
downloadglibc-57c9179cab174f606a05b0372600efedd3331b92.tar.gz
[BZ #4702]
2007-07-03 Jakub Jelinek <jakub@redhat.com> [BZ #4702] * nis/nss-default.c: Include errno.h. (init): Preserve errno.
Diffstat (limited to 'nis')
-rw-r--r--nis/nss-default.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/nis/nss-default.c b/nis/nss-default.c
index 577f7c2d47..046ddfee8d 100644
--- a/nis/nss-default.c
+++ b/nis/nss-default.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 2001, 2004, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 2001, 2004, 2006, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -17,6 +17,7 @@
02111-1307 USA. */
#include <ctype.h>
+#include <errno.h>
#include <stdio.h>
#include <stdio_ext.h>
#include <stdlib.h>
@@ -54,6 +55,7 @@ static const struct
static void
init (void)
{
+ int saved_errno = errno;
FILE *fp = fopen (default_nss, "rc");
if (fp != NULL)
{
@@ -111,6 +113,7 @@ init (void)
fclose (fp);
}
+ __set_errno (saved_errno);
}