Update copyright dates with scripts/update-copyrights.

[thirdparty/glibc.git] / sysdeps / unix / sockatmark.c

diff --git a/sysdeps/unix/sockatmark.c b/sysdeps/unix/sockatmark.c
index 306ab36ee1fb367ee6bd93aec99b85227473806d..cb73f3ae8017169f014232b1c0792f3018f1c8f0 100644 (file)
--- a/sysdeps/unix/sockatmark.c
+++ b/sysdeps/unix/sockatmark.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2015 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
@@ -12,9 +12,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include <sys/ioctl.h>
 #include <sys/socket.h>
@@ -24,5 +23,7 @@ int
 sockatmark (fd)
      int fd;
 {
-  return __ioctl (fd, SIOCATMARK);
+  int answ;
+
+  return __ioctl (fd, SIOCATMARK, &answ) == -1 ? -1 : answ;
 }