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Copyright 1989 AT&T
Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (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]
form_data, data_ahead, data_behind - tell if forms field has off-screen data ahead or behind

cc [ flag ... ] file ... -lform  -lcurses  [ library .. ]
#include <form.h>



int data_ahead(FORM *form);

int data_behind(FORM *form);

data_ahead() returns TRUE (1) if the current field has more off-screen data ahead; otherwise it returns FALSE (0).

data_behind() returns TRUE (1) if the current field has more off-screen data behind; otherwise it returns FALSE (0).

See attributes(7) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE

MT-Level Unsafe

curses (3CURSES), forms (3CURSES), attributes (7)

The header <form.h> automatically includes the headers <eti.h> and <curses.h>.