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Annotation of 43BSDReno/lib/libplot/grn/open.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980, 1986 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[] = "@(#)open.c     6.1 (Berkeley) 8/29/86";
                      9: #endif not lint
                     10: 
                     11: 
                     12: /*
                     13:  * converts plot to grn
                     14:  */
                     15: 
                     16: #include "grnplot.h"
                     17: 
                     18: int curx, cury;                /* Current world position */
                     19: int xbot=0, ybot=0;    /* Coordinates of screen lower-left corner */
                     20: double scale=1;                /* The number of pixels per 2**12 units
                     21:                         * of world coordinates.
                     22:                         */
                     23: int linestyle = 5;
                     24: int    ingrnfile = 0;
                     25: int    invector = 0;
                     26: 
                     27: 
                     28: /*---------------------------------------------------------
                     29:  *     Openpl initializes the graphics display and clears its screen.
                     30:  *
                     31:  *     Results:        None.
                     32:  *
                     33:  *     Side Effects:
                     34:  *
                     35:  *     Errors:         None.
                     36:  *---------------------------------------------------------
                     37:  */
                     38: openpl()
                     39: {}

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