BSD 4_3 release

[unix-history] / usr / src / usr.lib / lib2648 / curon.c

/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.  The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/

#ifndef lint
static char sccsid[] = "@(#)curon.c     5.1 (Berkeley) 4/26/85";
#endif not lint

#include "2648.h"

curon()
{
       if (_cursoron)
               return;
       sync();
       escseq(ESCD);
       outchar('k');
       _cursoron = 1;
}

curoff()
{
       if (!_cursoron)
               return;
       sync();
       escseq(ESCD);
       outchar('l');
       _cursoron = 0;
}