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Annotation of 43BSDTahoe/usr.lib/libplot/aed/line.c, revision 1.1.1.1

1.1       root        1: #ifndef lint
                      2: static char sccsid[] = "@(#)line.c     5.2 (Berkeley) 6/6/85";
                      3: #endif not lint
                      4: 
                      5: #include "aed.h"
                      6: 
                      7: /*---------------------------------------------------------
                      8:  *     Line draws a line between two points.
                      9:  *
                     10:  *     Results:        None.
                     11:  *
                     12:  *     Side Effects:
                     13:  *     A line is drawn on the screen between (x1, y1) and (x2, y2).
                     14:  *---------------------------------------------------------
                     15:  */
                     16: line(x1, y1, x2, y2)
                     17: int x1, y1, x2, y2;
                     18: {
                     19:     setcolor("01");
                     20:     putc('Q', stdout);
                     21:     outxy20(x1, y1);
                     22:     putc('A', stdout);
                     23:     outxy20(x2, y2);
                     24:     (void) fflush(stdout);
                     25:     curx = x2;
                     26:     cury = y2;
                     27: }

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