1*48526Sbostic /*- 2*48526Sbostic * Copyright (c) 1983 The Regents of the University of California. 3*48526Sbostic * All rights reserved. 4*48526Sbostic * 5*48526Sbostic * %sccs.include.proprietary.c% 6*48526Sbostic */ 7*48526Sbostic 813388Ssam #ifndef lint 9*48526Sbostic static char sccsid[] = "@(#)open.c 4.3 (Berkeley) 04/22/91"; 10*48526Sbostic #endif /* not lint */ 1113388Ssam 1213388Ssam int xnow; 1313388Ssam int ynow; 1415480Sralph float boty = 0.; 1515480Sralph float botx = 0.; 1615480Sralph float oboty = 0.; 1715480Sralph float obotx = 0.; 1815480Sralph float scalex = 1.; 1915480Sralph float scaley = 1.; 2015480Sralph int vti = -1; 2113388Ssam 2213388Ssam openvt () 2313388Ssam { 2413388Ssam vti = open("/dev/vt0",1); 2513388Ssam return; 2613388Ssam } 2713388Ssam openpl() 2813388Ssam { 2913388Ssam vti = open("/dev/vt0",1); 3013388Ssam return; 3113388Ssam } 32