1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 */ 6 7 #ifndef lint 8 static char sccsid[] = "@(#)curon.c 5.1 (Berkeley) 04/26/85"; 9 #endif not lint 10 11 #include "2648.h" 12 13 curon() 14 { 15 if (_cursoron) 16 return; 17 sync(); 18 escseq(ESCD); 19 outchar('k'); 20 _cursoron = 1; 21 } 22 23 curoff() 24 { 25 if (!_cursoron) 26 return; 27 sync(); 28 escseq(ESCD); 29 outchar('l'); 30 _cursoron = 0; 31 } 32