1 /* -*- buffer-read-only: t -*- vi: set ro: */
2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
3 /* stripslash.c -- remove redundant trailing slashes from a file name
5 Copyright (C) 1990, 2001, 2003-2006, 2009-2013 Free Software Foundation,
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
25 /* Remove trailing slashes from FILE. Return true if a trailing slash
26 was removed. This is useful when using file name completion from a
27 shell that adds a "/" after directory names (such as tcsh and
28 bash), because on symlinks to directories, several system calls
29 have different semantics according to whether a trailing slash is
33 strip_trailing_slashes (char *file)
35 char *base = last_component (file);
39 /* last_component returns "" for file system roots, but we need to turn
43 base_lim = base + base_len (base);
44 had_slash = (*base_lim != '\0');