/* file-p.c: file predicates.

Copyright (C) 1992, 93, 94 Free Software Foundation, Inc.

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/xstat.h>


/* Test whether FILENAME1 and FILENAME2 are actually the same file.  If
   stat fails on either of the names, we return false, without error.  */

boolean
same_file_p P2C(const_string, filename1,  const_string, filename2)
{
    struct stat sb1, sb2;
    /* These are put in variables only so the results can be inspected
       under gdb.  */
    int r1 = stat (filename1, &sb1);
    int r2 = stat (filename2, &sb2);

    return r1 == 0 && r2 == 0 ? SAME_FILE_P (sb1, sb2) : false;
}