1/* vi: set sw=4 ts=4: */
2/*
3 * bb_get_last_path_component implementation for busybox
4 *
5 * Copyright (C) 2001  Manuel Novoa III  <mjn3@codepoet.org>
6 *
7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8 */
9
10#include "libbb.h"
11
12char *bb_get_last_path_component(char *path)
13{
14	char *first = path;
15	char *last;
16
17	last = path - 1;
18
19	while (*path) {
20		if ((*path != '/') && (path > ++last)) {
21			last = first = path;
22		}
23		++path;
24	}
25
26	if (*first == '/') {
27		last = first;
28	}
29	last[1] = '\0';
30
31	return first;
32}
33