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Annotation of 43BSDReno/lib/libplot/grn/erase.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[] = "@(#)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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