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Annotation of 43BSD/usr.lib/libplot/bitgraph/open.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[] = "@(#)open.c     5.2 (Berkeley) 4/30/85";
        !             9: #endif not lint
        !            10: 
        !            11: 
        !            12: /*
        !            13:  * Displays plot files on a BBN bitgraph terminal.
        !            14:  */
        !            15: 
        !            16: #include <signal.h>
        !            17: #include "bg.h"
        !            18: 
        !            19: int currentx = 0;
        !            20: int currenty = 0;
        !            21: double lowx = 0.0;
        !            22: double lowy = 0.0;
        !            23: double scale = 1.0;
        !            24: 
        !            25: openpl()
        !            26: {
        !            27:        int closepl();
        !            28: 
        !            29:        /* catch interupts */
        !            30:        signal(SIGINT, closepl);
        !            31:        currentx = 0;
        !            32:        currenty = 0;
        !            33: 
        !            34:        space(0, 0, XMAX, YMAX);
        !            35: }

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