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. */
7 @deftypefn Replacement char* xstrdup (const char *@var{s})
9 Duplicates a character string without fail, using @code{xmalloc} to
16 #include <sys/types.h>
24 #include "libiberty.h"
30 register size_t len = strlen (s) + 1;
31 register char *ret = xmalloc (len);