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/* xstrdup.c -- copy a string with out of memory checking
Copyright (C) 1990-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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; version 2 of the License, 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, see <https://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined STDC_HEADERS || defined HAVE_STRING_H || _LIBC
# include <string.h>
#else
# include <strings.h>
#endif
void *xmalloc (size_t n) __THROW;
char *xstrdup (char *string) __THROW;
/* Return a newly allocated copy of STRING. */
char *
xstrdup (char *string)
{
return strcpy (xmalloc (strlen (string) + 1), string);
}
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