diff options
Diffstat (limited to 'tests/stripslash.c')
-rw-r--r-- | tests/stripslash.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/tests/stripslash.c b/tests/stripslash.c deleted file mode 100644 index 60c6781..0000000 --- a/tests/stripslash.c +++ /dev/null @@ -1,45 +0,0 @@ -/* stripslash.c -- remove redundant trailing slashes from a file name - - Copyright (C) 1990, 2001, 2003-2006, 2009-2018 Free Software Foundation, - Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -#include "dirname.h" - -/* Remove trailing slashes from FILE. Return true if a trailing slash - was removed. This is useful when using file name completion from a - shell that adds a "/" after directory names (such as tcsh and - bash), because on symlinks to directories, several system calls - have different semantics according to whether a trailing slash is - present. */ - -bool -strip_trailing_slashes (char *file) -{ - char *base = last_component (file); - char *base_lim; - bool had_slash; - - /* last_component returns "" for file system roots, but we need to turn - "///" into "/". */ - if (! *base) - base = file; - base_lim = base + base_len (base); - had_slash = (*base_lim != '\0'); - *base_lim = '\0'; - return had_slash; -} |