Files
bison/lib/xstrdup.c
Akim Demaille 2c8a9dfa1d * configure.in (WARNING_CFLAGS): Add -Werror when possible.
(CFLAGS): Do not include the WARNING_CFLAGS here, since GNU
Gettext doesn't compile cleanly, and dies with -Werror.
* src/Makefile.am, lib/Makefile.am, tests/atlocal.in (CFLAGS):
Include WARNING_CFLAGS here.
* lib/xstrdup.c: Include xalloc.h, so that xstrdup be declared
before being defined.
2001-11-30 14:25:16 +00:00

39 lines
1.1 KiB
C

/* xstrdup.c -- copy a string with out of memory checking
Copyright (C) 1990, 1996, 1998, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
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 this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#if STDC_HEADERS || HAVE_STRING_H
# include <string.h>
#else
# include <strings.h>
#endif
#include <sys/types.h>
#include "xalloc.h"
/* Return a newly allocated copy of STRING. */
char *
xstrdup (const char *string)
{
return strcpy (xmalloc (strlen (string) + 1), string);
}