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Annotation of 43BSD/usr.lib/lib2648/draw.c, revision 1.1.1.1

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[] = "@(#)draw.c     5.1 (Berkeley) 4/26/85";
                      9: #endif not lint
                     10: 
                     11: /*
                     12:  * draw a line from the current place to (x,y).  Such lines are
                     13:  * supposed to be horizontal, and are affected by the current mode.
                     14:  */
                     15: 
                     16: #include "2648.h"
                     17: 
                     18: draw(x, y)
                     19: {
                     20: #ifdef TRACE
                     21:        if (trace) {
                     22:                fprintf(trace, "draw(%d,%d)\n", x, y);
                     23:        }
                     24: #endif
                     25:        sync();
                     26:        escseq(ESCP);
                     27:        motion(x, y);
                     28:        _supx = x;
                     29:        _supy = y;
                     30: }

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