Mercurial > octave
view kpathsea/make-suffix.c @ 1315:611d403c7f3d
[project @ 1995-06-25 19:56:32 by jwe]
author | jwe |
---|---|
date | Sun, 25 Jun 1995 19:56:32 +0000 |
parents | 76a0c05089d4 |
children |
line wrap: on
line source
/* make_suffix.c: unconditionally add a filename 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <kpathsea/config.h> /* Return a new string: S suffixed with SUFFIX, regardless of what it was before. This returns a newly allocated string. */ string make_suffix P2C(const_string, s, const_string, suffix) { string new_s; const_string dot_pos = strrchr (s, '.'); const_string slash_pos = strrchr (s, '/'); if (dot_pos == NULL || dot_pos < slash_pos) new_s = concat3 (s, ".", suffix); else { unsigned past_dot_index = dot_pos + 1 - s; new_s = (string) xmalloc (past_dot_index + strlen (suffix) + 1); strncpy (new_s, s, dot_pos + 1 - s); strcpy (new_s + past_dot_index, suffix); } return new_s; }