/* (C) 2003 by David Relson, redistributable according to the terms

 * of the GNU General Public License, v2.

 */

#include "config.h"

#include <string.h>

#include "xmemrchr.h"

void *xmemrchr(void *v, byte b, size_t len) {

    byte *s = (byte *)v;

    byte *e = s + len;

    byte *a = NULL;

    while (s < e) {

	if (*s == b)

	    a = s;

	s += 1;

    }

    return a;

}