68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
/* $Id$ */
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/*
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* (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
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*
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* This product is part of the Amsterdam Compiler Kit.
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*
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* Permission to use, sell, duplicate or disclose this software must be
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* obtained in writing. Requests for such permissions may be sent to
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*
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* Dr. Andrew S. Tanenbaum
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* Wiskundig Seminarium
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* Vrije Universiteit
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* Postbox 7161
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* 1007 MC Amsterdam
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* The Netherlands
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*
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*/
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/* Author: J.W. Stevenson */
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#include <pc_err.h>
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#include <pc_file.h>
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extern _wf();
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extern _outcpt();
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_wstrin(width,len,buf,f) int width,len; char *buf; struct file *f; {
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_wf(f);
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for (width -= len; width>0; width--) {
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*f->ptr = ' ';
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_outcpt(f);
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}
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while (--len >= 0) {
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*f->ptr = *buf++;
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_outcpt(f);
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}
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}
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_wsc(w,c,f) int w; char c; struct file *f; {
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if (w < 0) _trp(EWIDTH);
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_wss(w,1,&c,f);
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}
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_wss(w,len,s,f) int w,len; char *s; struct file *f; {
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if (w < 0 || len < 0) _trp(EWIDTH);
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if (w < len)
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len = w;
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_wstrin(w,len,s,f);
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}
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_wrs(len,s,f) int len; char *s; struct file *f; {
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if (len < 0) _trp(EWIDTH);
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_wss(len,len,s,f);
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}
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_wsb(w,b,f) int w,b; struct file *f; {
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if (b)
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_wss(w,4,"true",f);
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else
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_wss(w,5,"false",f);
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}
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_wrb(b,f) int b; struct file *f; {
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_wsb(5,b,f);
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}
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