fclear.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1985 AT&T
* All Rights Reserved
*/
#ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */
#include <stdio.h>
#include <curses.h>
#include "token.h"
#include "winp.h"
#include "fmacs.h"
/*
* FCLEAR will clear the field from the current cursor position to
* the end of the field
*/
fclear()
{
register int row, col;
register int saverow, savecol;
saverow = Cfld->currow;
savecol = Cfld->curcol;
for (row = saverow, col = savecol; row <= LASTROW; row++, col = 0) {
fgo(row, col);
for (; col <= LASTCOL; col++)
fputchar(' ');
}
fgo(saverow, savecol);
}
fclearline()
{
register int col, savecol;
savecol = Cfld->curcol;
for (col = savecol; col <= LASTCOL; col++)
fputchar(' ');
fgo(Cfld->currow, savecol);
}