1/* xstrdup.c -- Duplicate a string in memory, using xmalloc.
2   This trivial function is in the public domain.
3   Ian Lance Taylor, Cygnus Support, December 1995.  */
4
5#ifdef HAVE_CONFIG_H
6#include "config.h"
7#endif
8#include <sys/types.h> /* For `size_t' */
9#ifdef HAVE_STRING_H
10#include <string.h>
11#endif
12#include "ansidecl.h"
13#include "libiberty.h"
14
15char *
16xstrdup (s)
17  const char *s;
18{
19  register size_t len = strlen (s) + 1;
20  register char *ret = xmalloc (len);
21  memcpy (ret, s, len);
22  return ret;
23}
24