date and time created 83/03/09 16:23:28 by ralph

[unix-history] / usr / src / old / lib2648 / video.c

/*      video.c 4.1     83/03/09        */

#include "2648.h"

vidnorm()
{
       _video = NORMAL;
}

vidinv()
{
       _video = INVERSE;
}

togvid()
{
       _video = (_video==NORMAL) ? INVERSE : NORMAL;
       escseq(ESCM);
       outstr("3a1b0 0 719 359e");
}