X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/5244bc019bf7376caff3bb198ff674e0ad9fb0e6..3b922c70d6ac2e278e839bf9dda91aaaebac3d92:/lwlib/lwlib.c

diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index ad3792dd59..f3e80160eb 100644
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -1,7 +1,7 @@
 /* A general interface to the widgets of different toolkits.
 
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994-1996, 1999-2012  Free Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2014 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
@@ -16,9 +16,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
+along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -105,11 +103,7 @@ static void show_one_widget_busy (Widget, Boolean);
 char *
 safe_strdup (const char *s)
 {
-  char *result;
-  if (! s) return 0;
-  result = (char *) xmalloc (strlen (s) + 1);
-  strcpy (result, s);
-  return result;
+  return s ? xstrdup (s) : 0;
 }
 
 static void