1*15520Sralph #ifndef lint 2*15520Sralph static char sccsid[] = "@(#)line.c 4.1 (Berkeley) 11/11/83"; 3*15520Sralph #endif 4*15520Sralph 5*15520Sralph #include "aed.h" 6*15520Sralph 7*15520Sralph /*--------------------------------------------------------- 8*15520Sralph * Line draws a line between two points. 9*15520Sralph * 10*15520Sralph * Results: None. 11*15520Sralph * 12*15520Sralph * Side Effects: 13*15520Sralph * A line is drawn on the screen between (x1, y1) and (x2, y2). 14*15520Sralph *--------------------------------------------------------- 15*15520Sralph */ 16*15520Sralph line(x1, y1, x2, y2) 17*15520Sralph int x1, y1, x2, y2; 18*15520Sralph { 19*15520Sralph setcolor("01"); 20*15520Sralph putc('Q', stdout); 21*15520Sralph outxy20(x1, y1); 22*15520Sralph putc('A', stdout); 23*15520Sralph outxy20(x2, y2); 24*15520Sralph (void) fflush(stdout); 25*15520Sralph curx = x2; 26*15520Sralph cury = y2; 27*15520Sralph } 28