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tetex-bin  3.0
xstrdup.c
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00001 /* xstrdup.c -- copy a string with out of memory checking
00002    Copyright (C) 1990, 1996, 1998, 2001, 2003 Free Software Foundation, Inc.
00003 
00004    This program is free software; you can redistribute it and/or modify
00005    it under the terms of the GNU General Public License as published by
00006    the Free Software Foundation; either version 2, or (at your option)
00007    any later version.
00008 
00009    This program is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012    GNU General Public License for more details.
00013 
00014    You should have received a copy of the GNU General Public License
00015    along with this program; if not, write to the Free Software Foundation,
00016    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
00017 
00018 #if HAVE_CONFIG_H
00019 # include <config.h>
00020 #endif
00021 
00022 /* Specification.  */
00023 #include "xalloc.h"
00024 
00025 #include <string.h>
00026 
00027 /* Return a newly allocated copy of STRING.  */
00028 
00029 char *
00030 xstrdup (const char *string)
00031 {
00032   return strcpy (xmalloc (strlen (string) + 1), string);
00033 }