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/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
Copyright (C) 2002-2020 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 <stdio.h>
#include "numbers.h"
#ifdef IODEBUG
FILE *mfopen (const char *name, const char *mode,
const char *function, int line);
int mfclose (FILE *file, const char *function, int line);
#define MFOPEN(name,mode) \
mfopen((name),(mode),__FUNCTION__,__LINE__)
#define MFCLOSE(file) \
mfclose((file),__FUNCTION__,__LINE__)
#else
#if defined(WIN32)
extern FILE *generic_fsyscp_fopen(const char *fname, const char *mode);
#define MFOPEN(name,mode) generic_fsyscp_fopen((name),(mode))
#else
#define MFOPEN(name,mode) fopen((name),(mode))
#endif
#define MFCLOSE(file) fclose(file)
#endif
extern void seek_absolute (FILE *file, int32_t pos);
extern void seek_relative (FILE *file, int32_t pos);
extern void seek_end (FILE *file);
extern int32_t tell_position (FILE *file);
extern int32_t file_size (FILE *file);
#define xseek_absolute(file, pos, name) xfseeko (file, (off_t)(pos), SEEK_SET, name)
#define xseek_relative(file, pos, name) xfseeko (file, (off_t)(pos), SEEK_CUR, name)
#define xseek_end(file, name) xfseeko (file, (off_t)0, SEEK_END, name)
#define xtell_position(file, name) xftello (file, name)
extern off_t xfile_size (FILE *file, const char *name);
extern char *mfgets (char *buffer, int length, FILE *file);
extern int mfreadln (char *buffer, int length, FILE *file);
extern char work_buffer[];
#define WORK_BUFFER_SIZE 1024
#endif /* _MFILEIO_H_ */
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