📄 xdvi.h
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// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*-#ifndef _xdvi_h#define _xdvi_h#include <cstdio>/* * Written by Eric C. Cooper, CMU */#define ROUNDUP(x,y) (((x)+(y)-1)/(y))extern unsigned long num (FILE *, int);extern long snum(FILE *, int);extern struct WindowRec mane, currwin;#define one(fp) ((unsigned char) getc(fp))#define sone(fp) ((long) one(fp))#define two(fp) num (fp, 2)#define stwo(fp) snum(fp, 2)#define four(fp) num (fp, 4)#define sfour(fp) snum(fp, 4)#endif /* _xdvi_h */
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