mirror of
https://github.com/sheumann/hush.git
synced 2024-11-05 06:07:00 +00:00
33 lines
533 B
C
33 lines
533 B
C
/* 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;
|
|
}
|