Start 1.33.0 development cycle
[oweals/busybox.git] / libbb / concat_subpath_file.c
1 /* vi: set sw=4 ts=4: */
2 /*
3  * Utility routines.
4  *
5  * Copyright (C) (C) 2003  Vladimir Oleynik  <dzo@simtreas.ru>
6  *
7  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
8  */
9 #include "libbb.h"
10
11 /*
12    This function make special for recursive actions with usage
13    concat_path_file(path, filename)
14    and skipping "." and ".." directory entries
15 */
16
17 char* FAST_FUNC concat_subpath_file(const char *path, const char *f)
18 {
19         if (f && DOT_OR_DOTDOT(f))
20                 return NULL;
21         return concat_path_file(path, f);
22 }