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/* dvipos-20070107
Copyright (C) 2003 by Jin-Hwan <chofchof@ktug.or.kr>
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 _UTILS_H_
#define _UTILS_H_
#include <stdio.h>
#ifdef MIKTEX
#include "miktex.h"
#include "gnu-miktex.h"
#include "web2c-miktex.h"
#else
#include <kpathsea/kpathsea.h>
#endif
typedef int UNSIGNED_BYTE, SIGNED_BYTE, SIGNED_PAIR;
typedef unsigned UNSIGNED_PAIR;
typedef long UNSIGNED_TRIPLE, SIGNED_TRIPLE, SIGNED_QUAD;
typedef unsigned long UNSIGNED_QUAD;
extern UNSIGNED_BYTE get_unsigned_byte (FILE *fp);
extern SIGNED_BYTE get_signed_byte (FILE *fp);
extern UNSIGNED_PAIR get_unsigned_pair (FILE *fp);
extern SIGNED_PAIR get_signed_pair (FILE *fp);
extern UNSIGNED_TRIPLE get_unsigned_triple (FILE *fp);
extern SIGNED_TRIPLE get_signed_triple (FILE *fp);
extern UNSIGNED_QUAD get_unsigned_quad (FILE *fp);
extern SIGNED_QUAD get_signed_quad (FILE *fp);
extern void put_unsigned_byte (SIGNED_QUAD quad, FILE *fp);
extern void put_signed_byte (SIGNED_QUAD quad, FILE *fp);
extern void put_unsigned_pair (SIGNED_QUAD quad, FILE *fp);
extern void put_signed_pair (SIGNED_QUAD quad, FILE *fp);
extern void put_unsigned_triple (SIGNED_QUAD quad, FILE *fp);
extern void put_signed_triple (SIGNED_QUAD quad, FILE *fp);
extern void put_signed_quad (SIGNED_QUAD quad, FILE *fp);
extern void sput_signed_pair (char *buf, SIGNED_QUAD quad);
extern void sput_signed_quad (char *buf, SIGNED_QUAD quad);
#ifndef KPATHSEA
# ifdef concat
# undef concat
extern char *concat (const char *s1, const char *s2);
# endif
extern char *concat3 (const char *s1, const char *s2, const char *s3);
extern char *make_suffix (const char *s, const char *suffix);
#endif
#define M_FAIL 0x01
#define M_VERBOSE 0x02
#define M_WARNING 0x04
#define M_DEBUG 0x08
#define M_USAGE 0x10
extern void msg_out (int level, const char *fmt, ...);
/* Global Variables */
extern int verbose, do_smashchars;
extern FILE *infp, *outfp, *bbxfp, *frmfp;
extern char *infname, *bbxfname, *frmfname;
extern SIGNED_QUAD dbg_location, rule_width;
#define WEB_INFINITY 0x7FFFFFFFL //017777777777
#define VERSION "20070107"
#endif /* _UTILS_H_ */
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