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Annotation of 43BSDTahoe/usr.lib/libplot/bitgraph/line.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  */
        !             6: 
        !             7: #ifndef lint
        !             8: static char sccsid[] = "@(#)line.c     5.2 (Berkeley) 4/30/85";
        !             9: #endif not lint
        !            10: 
        !            11: 
        !            12: #include "bg.h"
        !            13: 
        !            14: line(x0,y0,x1,y1)
        !            15: int x0,y0,x1,y1;
        !            16: {
        !            17:        if(scaleX(x0)==currentx && scaleY(y0)==currenty)
        !            18:                cont(x1,y1);
        !            19:        else if(scaleX(x1)==currentx && scaleY(y1)==currenty)
        !            20:                cont(x0,y0);
        !            21:        else{
        !            22:                move(x0,y0);
        !            23:                cont(x1,y1);
        !            24:        }
        !            25: }

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