/* xfopen.c: fopen and fclose with error checking.

   Copyright 1992, 1993, 1995, 2008 Karl Berry.
   Copyright 2005 Olaf Weber.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this library; if not, see <http://www.gnu.org/licenses/>.  */

#include <kpathsea/config.h>


/* These routines just check the return status from standard library
   routines and abort if an error happens.  */

FILE *
xfopen (const_string filename,  const_string mode)
{
    FILE *f;
    
    assert(filename && mode);
  
    f = fopen(filename, mode);
    if (f == NULL)
        FATAL_PERROR(filename);

    return f;
}


void
xfclose (FILE *f,  const_string filename)
{
    assert(f);
  
    if (fclose(f) == EOF)
        FATAL_PERROR(filename);

}
