diff options
author | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
commit | 487ca4806cc046076293cf6cc5fbba0db282bac7 (patch) | |
tree | 847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/kpathsea/xbasename.c | |
parent | a3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff) |
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/xbasename.c')
-rw-r--r-- | Build/source/texk/kpathsea/xbasename.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/xbasename.c b/Build/source/texk/kpathsea/xbasename.c new file mode 100644 index 00000000000..748865e0777 --- /dev/null +++ b/Build/source/texk/kpathsea/xbasename.c @@ -0,0 +1,48 @@ +/* basename.c: return the last element in a path. + + Copyright 2005 Olaf Weber. + Copyright 1992, 94, 95, 96 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +/* Have to include this first to get c-auto.h. */ +#include <kpathsea/config.h> + +#include <kpathsea/c-pathch.h> + +/* Return NAME with any leading path stripped off. This returns a + pointer into NAME. For example, `basename ("/foo/bar.baz")' + returns "bar.baz". */ + +const_string +xbasename P1C(const_string, name) +{ + const_string base = NULL; + unsigned len; + + for (len = strlen(name); len > 0; len--) { + if (IS_DIR_SEP(name[len - 1]) || IS_DEVICE_SEP(name[len - 1])) { + base = name + len; + break; + } + } + + if (!base) + base = name; + + return base; +} |