/* $Id: absolute 3.2.0.3 1998/07/26 10:45:11 stoklund Exp stoklund $ */
/* absolute.c: Test if a filename is absolute or explicitly relative.

   Copyright (C) 1993, 94, 95 Karl Berry.
   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:absolute.h"

/* Completely rewritten for RISC OS */

boolean
kpse_absolute_p P2C (const_string, filename, boolean, relative_ok)
{
  string p;

  /* Any reference to & (URD), \ (PSD), $ (Root) or a FS is an absolute */
  p = strpbrk (filename, "&\\$:");
  /* Explicitly relative means @.? */
  return (p != NULL)
    || (relative_ok && (filename[0] == '@' || filename[0] == '^'));
}
