source: MondoRescue/branches/2.2.9/mindi-busybox/libbb/get_last_path_component.c@ 2579

/* vi: set sw=4 ts=4: */
/*
 * bb_get_last_path_component implementation for busybox
 *
 * Copyright (C) 2001  Manuel Novoa III  <mjn3@codepoet.org>
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */

#include "libbb.h"

char *bb_get_last_path_component(char *path)
{
    char *first = path;
    char *last;

    last = path - 1;

    while (*path) {
        if ((*path != '/') && (path > ++last)) {
            last = first = path;
        }
        ++path;
    }

    if (*first == '/') {
        last = first;
    }
    last[1] = '\0';

    return first;
}