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- /* remove-suffx.c: remove any suffix.
-
- 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 "config.h"
-
-
- string
- remove_suffix (s)
- string s;
- {
- string ret;
- string suffix = find_suffix (s);
-
- if (suffix)
- {
- /* Back up to before the dot. */
- suffix--;
- ret = (char *) xmalloc (suffix - s + 1);
- strncpy (ret, s, suffix - s);
- ret[suffix - s] = 0;
- }
- else
- ret = NULL;
-
- return ret;
- }
-