| Index: bison/src/bison/2.4.1/bison-2.4.1-src/lib/stripslash.c
|
| ===================================================================
|
| --- bison/src/bison/2.4.1/bison-2.4.1-src/lib/stripslash.c (revision 0)
|
| +++ bison/src/bison/2.4.1/bison-2.4.1-src/lib/stripslash.c (revision 0)
|
| @@ -0,0 +1,44 @@
|
| +/* stripslash.c -- remove redundant trailing slashes from a file name
|
| +
|
| + Copyright (C) 1990, 2001, 2003-2006 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 <http://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;
|
| +}
|
|
|
| Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\lib\stripslash.c
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|