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/* xstrdup.c -- copy a string with out of memory checking
Copyright (C) 1990, 1996, 2000-2003, 2005-2006, 2015-2016 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 3 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 <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "xalloc.h"
#include <string.h>
/* Return a newly allocated copy of the N bytes of memory starting at P. */
void *
xmemdup (const void *p, size_t n)
{
void *q = xmalloc (n);
memcpy (q, p, n);
return q;
}
/* Return a newly allocated copy of STRING. */
char *
xstrdup (const char *string)
{
return strcpy (XNMALLOC (strlen (string) + 1, char), string);
}
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