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Annotation of 43BSDTahoe/usr.lib/libplot/hp7221/space.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[] = "@(#)space.c    5.1 (Berkeley) 5/7/85";
        !             9: #endif not lint
        !            10: 
        !            11: #include "hp7221.h"
        !            12: 
        !            13: space(x0,y0,x1,y1)
        !            14: int x0,y0,x1,y1;
        !            15: {
        !            16:        double scalex, scaley;
        !            17:        lowx = x0;
        !            18:        lowy = y0;
        !            19:        scalex = XMAX/(double)(x1-lowx);
        !            20:        scaley = YMAX/(double)(y1-lowy);
        !            21:        scale = scalex < scaley ? scalex : scaley;
        !            22: }

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