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25 lines
485 B
25 lines
485 B
// -*- C++ -*-
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#ifndef _xdvi_h
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#define _xdvi_h
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#include <stdio.h>
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/*
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* Written by Eric C. Cooper, CMU
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*/
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#define ROUNDUP(x,y) (((x)+(y)-1)/(y))
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extern unsigned long num (FILE *, int);
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extern long snum(FILE *, int);
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extern struct WindowRec mane, currwin;
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#define one(fp) ((unsigned char) getc(fp))
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#define sone(fp) ((long) one(fp))
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#define two(fp) num (fp, 2)
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#define stwo(fp) snum(fp, 2)
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#define four(fp) num (fp, 4)
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#define sfour(fp) snum(fp, 4)
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#endif /* _xdvi_h */
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