sfuncs.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 1.7 */
#include <stdio.h>
#include <curses.h>
#include "wish.h"
#include "vtdefs.h"
#include "token.h"
#include "winp.h"
#include "fmacs.h"
#include "attrs.h"
extern void acswinschar();
fdelchar()
{
int saverow, savecol;
saverow = Cfld->currow;
savecol = Cfld->curcol;
wdelchar();
/*
* go to last column and insert a blank
*/
fgo(saverow, LASTCOL);
winschar(' ', Fieldattr);
fgo(saverow, savecol);
}
finsstr(buff)
char *buff;
{
register char *bptr;
for (bptr = buff; *bptr & A_CHARTEXT != '\0'; bptr++)
;
bptr--;
while (bptr >= buff)
finschar(*bptr--);
}
finschar(c)
char c;
{
int saverow, savecol;
saverow = Cfld->currow;
savecol = Cfld->curcol;
/*
* delete last character, re-position cursor and insert
* a character
*/
fgo(saverow, LASTCOL);
wdelchar();
fgo(saverow, savecol);
winschar(c, Fieldattr);
}