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- /* extend-fname.c: give a filename a suffix, if necessary.
-
- Copyright (C) 1992, 93 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 2, 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #include <kpathsea/config.h>
-
-
- /* We may or may not return NAME. It's up to the caller not to assume
- the return value is modifiable. */
-
- string
- extend_filename P2C(const_string, name, const_string, default_suffix)
- {
- string new_s;
- const_string suffix = find_suffix (name);
-
- new_s = suffix == NULL ? concat3 (name, ".", default_suffix)
- : (string) name;
- return new_s;
- }
-