79 lines
1.4 KiB
C
79 lines
1.4 KiB
C
/*
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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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#ifndef lint
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static char sccsid[] = "@(#)linemod.c 1.1 94/10/31 SMI"; /* from UCB 5.1 5/7/85 */
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#endif not lint
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#include "hp2648.h"
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linemod( line )
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char *line;
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{
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putchar('Z');
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handshake();
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putchar(ESC);
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putchar(GRAPHIC);
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putchar(MODE);
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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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putchar( '1' );
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putchar( 'b' );
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goto done;
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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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putchar( '6' );
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putchar( 'b' );
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goto done;
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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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*/
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putchar( '7' );
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putchar( 'b' );
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goto done;
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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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*/
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putchar( '8' );
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putchar( 'b' );
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goto done;
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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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*/
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putchar( '5' );
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putchar( 'b' );
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goto done;
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}
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putchar( '1' ); /* default to solid */
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putchar( 'b' ); /* default to solid */
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done:
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putchar( 'Z' );
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handshake();
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putchar(ESC);
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putchar(GRAPHIC);
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putchar(PLOT);
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putchar(BINARY);
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buffcount = 4;
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return;
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}
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