82 lines
1.6 KiB
C
Executable File
82 lines
1.6 KiB
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "@(#)linemod.c 1.1 90/08/19 SMI" /* SVr4.0 1.1 */
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/*
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* Copyright (c) 1980 Regents of the University of California.
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* All rights reserved. The Berkeley software License Agreement
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* specifies the terms and conditions for redistribution.
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*/
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/*
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* Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
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* All Rights Reserved.
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*/
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#include "hp7221.h"
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linemod( line )
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char *line;
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{
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/*
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* Note that the bit patterns could be compacted using the
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* repeat field conventions. They aren't for clarity.
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* Examples of almost identical packed patterns are in the
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* comments.
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* If linemod is changed really often, a ~15% savings
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* could be achieved.
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*/
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if ( *(line) == 's' ) {
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if ( *(++line) == 'o' ) {
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/*
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* solid mode 1
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*/
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printf( "vA" );
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return;
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}
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else if ( *(line) == 'h' ) {
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/*
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* shortdashed mode 4
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*/
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printf( "vD" );
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return;
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}
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}
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else if ( *(line) == 'd' ) {
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if ( *(++line) == 'o' && *(++line) == 't' ) {
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if ( *(++line) == 't' ) {
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/*
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* dotted mode 2
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* printf( "W(P00001)" );
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*/
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printf( "vB" );
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return;
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}
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else if ( *(line) == 'd' ) {
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/*
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* dotdashed mode 3
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* printf( "W(P0110010)" );
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*/
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printf( "vC" );
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return;
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}
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}
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}
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else if ( *(line) == 'l' ) {
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/*
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* longdashed mode 5
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* printf( "W(P11100)" );
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*/
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printf( "vE" );
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return;
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}
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printf( "vA" );
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return;
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}
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