source: MondoRescue/branches/stable/mindi-busybox/libbb/get_last_path_component.c @ 821

Last change on this file since 821 was 821, checked in by Bruno Cornec, 14 years ago

Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)

File size: 533 bytes
Line 
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}
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