/* $Id: make-suffix 3.2.0.1 1998/07/17 16:18:26 stoklund Exp $ */
/* make-suffix.c: unconditionally add a filename suffix.

   Copyright (C) 1992, 93, 95 Free Software Foundation, Inc.
   Copyright (C) 1998 Jakob Stoklund Olesen.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#include "kpathsea:config.h"
#include "kpathsea:c-pathch.h"

/* Return a new string: S suffixed with SUFFIX, regardless of what it
   was before. This returns a newly allocated string.  */

/* Complete rewrite for RISC OS */

string
make_suffix P2C (const_string, s, const_string, suffix)
{
  const_string sufpos = find_suffix (s);

  if (sufpos == NULL)
    return concat3 (s, ".", suffix);
  else
    {
      string new_s = xmalloc (sufpos - s + strlen (suffix) + 1);
      strncpy (new_s, s, sufpos - s);
      strcpy (new_s + (sufpos - s), suffix);
      return new_s;
    }
}
