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Annotation of 43BSDReno/lib/libplot/t4014/scale.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char sccsid[] = "@(#)scale.c    4.1 (Berkeley) 6/27/83";
                      3: #endif
                      4: 
                      5: extern float scalex;
                      6: extern float scaley;
                      7: extern int scaleflag;
                      8: scale(i,x,y)
                      9: char i;
                     10: float x,y;
                     11: {
                     12:        switch(i) {
                     13:        default:
                     14:                return;
                     15:        case 'c':
                     16:                x *= 2.54;
                     17:                y *= 2.54;
                     18:        case 'i':
                     19:                x /= 200;
                     20:                y /= 200;
                     21:        case 'u':
                     22:                scalex = 1/x;
                     23:                scaley = 1/y;
                     24:        }
                     25:        scaleflag = 1;
                     26: }

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