/* $Id: find-suffix 3.2.0.2 1998/07/18 15:14:08 stoklund Exp $ */
/* find-suffix.c: return the stuff after a dot.

   Copyright (C) 1992, 93 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 pointer to first character after `.' in last directory element
   of NAME.  If the name is `foo' or `/foo.bar/baz', we have no extension.  */

/* Rewritten for RISC OS. Suffixes may start with '/' or '.' */

string
find_suffix P1C (const_string, name)
{
  const_string suffix = NULL;

  while (*name)
    switch (*name++)
      {
      case ':':
	suffix = NULL;
	break;
      case '/':
      case '.':
	suffix = name;
	break;
      }
  return (string)suffix;
}
