dpx-mfileio.h

/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.

    Copyright (C) 2002-2016 by Jin-Hwan Cho and Shunsaku Hirata,
    the dvipdfmx project team.

    Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/

#ifndef _MFILEIO_H_
#define _MFILEIO_H_

#include "dpx-core.h"

#include <stdio.h>
#include <sys/types.h>

#include "core-bridge.h"
#include "dpx-numbers.h"

void seek_relative (FILE *file, int32_t pos);
int32_t file_size (FILE *file);

char *mfgets (char *buffer, int length, FILE *file);

extern char work_buffer[];

#define WORK_BUFFER_SIZE 1024

/* Tectonic-enabled versions */

char *tt_mfgets (char *buffer, int length, rust_input_handle_t file);

#endif /* _MFILEIO_H_ */