mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 20:33:03 +00:00
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* Concatenate path components.
|
|
Copyright (C) 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 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/>. */
|
|
|
|
/* Written by Akim Demaille <akim@lrde.epita.fr>. */
|
|
|
|
#include <config.h>
|
|
|
|
/* Specification. */
|
|
#include "path-join.h"
|
|
|
|
#include <concat-filename.h> /* xconcatenated_filename */
|
|
#include <filename.h> /* IS_ABSOLUTE_PATH */
|
|
#include <xalloc.h> /* xstrdup */
|
|
|
|
char *
|
|
xpath_join (const char *path1, const char *path2)
|
|
{
|
|
if (!path2 || !*path2)
|
|
return xstrdup (path1);
|
|
else if (IS_ABSOLUTE_PATH (path2))
|
|
return xstrdup (path2);
|
|
else
|
|
return xconcatenated_filename (path1, path2, NULL);
|
|
}
|