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authorUlrich Drepper <drepper@redhat.com>2005-09-17 23:37:14 +0000
committerUlrich Drepper <drepper@redhat.com>2005-09-17 23:37:14 +0000
commitbf95d205bd99dc5e6d102b860f03013efe073298 (patch)
tree26c93bdc78cd47a4cb15e1658ecda987b7b7a4de /sysdeps
parent2009127c64ea2e526c1e6981b5d2c70b7a68cc51 (diff)
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[BZ #1010]
	* sysdeps/unix/sockatmark.c (sockatmark): Use SIOCATMARK correctly.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/unix/sockatmark.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/unix/sockatmark.c b/sysdeps/unix/sockatmark.c
index 306ab36ee1..a2476415ac 100644
--- a/sysdeps/unix/sockatmark.c
+++ b/sysdeps/unix/sockatmark.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2005 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
@@ -24,5 +24,7 @@ int
 sockatmark (fd)
      int fd;
 {
-  return __ioctl (fd, SIOCATMARK);
+  int answ;
+
+  return __ioctl (fd, SIOCATMARK, &answ) == -1 ? -1 : answ;
 }