4.4BSD/usr/src/lib/libplot/t4013/erase.c

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/*-
 * Copyright (c) 1985, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This module is believed to contain source code proprietary to AT&T.
 * Use and redistribution is subject to the Berkeley Software License
 * Agreement and your Software Agreement with AT&T (Western Electric).
 */

#ifndef lint
static char sccsid[] = "@(#)erase.c	8.1 (Berkeley) 6/4/93";
#endif /* not lint */

extern int ohiy;
extern int ohix;
extern int oloy;
erase(){
	int i;
		putch(033);
		putch(014);
		ohiy= -1;
		ohix = -1;
		oloy = -1;
		return;
}