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Annotation of 43BSDTahoe/usr.lib/libplot/grn/erase.c, revision 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[] = "@(#)erase.c    6.1 (Berkeley) 8/29/86";
        !             9: #endif not lint
        !            10: 
        !            11: 
        !            12: #include "grnplot.h"
        !            13: 
        !            14: /*---------------------------------------------------------
        !            15:  *     This routine erases the screen.
        !            16:  *
        !            17:  *     Results:        None.
        !            18:  *     Side Effects:   A new grn file is begun
        !            19:  *     but: it is concatentated to the old one.
        !            20:  *---------------------------------------------------------
        !            21:  */
        !            22: erase()
        !            23: {
        !            24:        if (ingrnfile)
        !            25:        {
        !            26:                closepl();
        !            27:                fputs("multiple grn files in output must be separated by hand!\n",stderr);
        !            28:        }
        !            29:     printf("sungremlinfile\n0.00 0.00\n");
        !            30:     ingrnfile = 1;
        !            31:     invector = 0;
        !            32:     scale = 1;
        !            33:     curx = cury = xbot = ybot = 0;
        !            34: }

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