1 /*- 2 * Copyright (c) 1980 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)line.c 5.2 (Berkeley) 04/22/91"; 10 #endif /* not lint */ 11 12 #include "hp2648.h" 13 14 line(x0,y0,x1,y1) 15 int x0,y0,x1,y1; 16 { 17 if(xsc(x0)==currentx && ysc(y0)==currenty) 18 cont(x1,y1); 19 else if(xsc(x1)==currentx && ysc(y1)==currenty) 20 cont(x0,y0); 21 else{ 22 move(x0,y0); 23 cont(x1,y1); 24 } 25 } 26