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/*
* $Id: def.h,v 1.4 2000/12/12 01:32:24 kazuhiko Exp $
*
* Copyright 1988, 1992 Hiroto Kagotani
* Copyright 2000 Kazuhiko
* Copyright 2000 Masao Uebayashi
*
* 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, 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
extern int numerator_x, denominator_x;
extern int numerator_y, denominator_y;
extern int blackness;
extern char linebuf[];
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
#ifndef howmany
# define howmany(x, y) (((x)+((y)-1))/(y))
#endif
#define xdigit(c) ((c)>='a' ? (c)-'a'+10\
: (c)>='A' ? (c)-'A'+10\
: (c)-'0')
#define WRESIZE(a) howmany((a) * numerator_x, denominator_x)
#define HRESIZE(a) howmany((a) * numerator_y, denominator_y)
#define XRESIZE(a) ((a)>=0 \
? ((a) * numerator_x * 2 / denominator_x + 1) / 2 \
: -((-(a) * numerator_x * 2 / denominator_x + 1) / 2))
#define YRESIZE(a) ((a)>=0 \
? ((a) * numerator_y * 2 / denominator_y + 1) / 2 \
: -((-(a) * numerator_y * 2 / denominator_y + 1) / 2))
#define BUFSIZE 1024
/* bdfresize.c */
void get_line(void);
void put_line(void);
int beginwith(char *l, char *s);
void error(char *fmt);
/* charresize.c */
void processChar(void);
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