Retro68/gcc/newlib/libc/string/strdup_r.c
2012-03-27 01:51:53 +02:00

18 lines
322 B
C

#include <reent.h>
#include <stdlib.h>
#include <string.h>
char *
_DEFUN (_strdup_r, (reent_ptr, str),
struct _reent *reent_ptr _AND
_CONST char *str)
{
size_t len = strlen (str) + 1;
char *copy = _malloc_r (reent_ptr, len);
if (copy)
{
memcpy (copy, str, len);
}
return copy;
}