jehanne/sys/src/lib/jehanne/port/strdup.c

25 lines
652 B
C

/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
#include <u.h>
#include <libc.h>
char*
jehanne_strdup(const char *s)
{
char *ns;
ns = jehanne_malloc(jehanne_strlen(s) + 1);
if(ns == 0)
return 0;
jehanne_setmalloctag(ns, jehanne_getcallerpc());
return jehanne_strcpy(ns, s);
}