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BSD 4.3
/*
* 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[] = "@(#)video.c 5.1 (Berkeley) 4/26/85";
#endif not lint
#include "2648.h"
vidnorm()
{
_video = NORMAL;
}
vidinv()
{
_video = INVERSE;
}
togvid()
{
_video = (_video==NORMAL) ? INVERSE : NORMAL;
escseq(ESCM);
outstr("3a1b0 0 719 359e");
}
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