/* xftello.c: ftello with error checking.

/* xftello.c: ftello 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>

off_t
xftello (FILE *f, const_string filename)
{
off_t where = ftello (f);

if (where < 0)
FATAL_PERROR(filename);

return where;
}