1 /* Return the name-within-directory of a file name.
2 Copyright (C) 1996-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <string.h>
20
21 char *
__basename(const char * filename)22 __basename (const char *filename)
23 {
24 char *p = strrchr (filename, '/');
25 return p ? p + 1 : (char *) filename;
26 }
27 libc_hidden_def (__basename)
28 weak_alias (__basename, basename)
29 libc_hidden_weak (basename)
30