line.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1 */
/*
* Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
* All Rights Reserved.
*/
#include "aed.h"
/*---------------------------------------------------------
* Line draws a line between two points.
*
* Results: None.
*
* Side Effects:
* A line is drawn on the screen between (x1, y1) and (x2, y2).
*---------------------------------------------------------
*/
line(x1, y1, x2, y2)
int x1, y1, x2, y2;
{
setcolor("01");
putc('Q', stdout);
outxy20(x1, y1);
putc('A', stdout);
outxy20(x2, y2);
(void) fflush(stdout);
curx = x2;
cury = y2;
}