2
.\"***************************************************************************
3
.\" Copyright (c) 1998 Free Software Foundation, Inc. *
5
.\" Permission is hereby granted, free of charge, to any person obtaining a *
6
.\" copy of this software and associated documentation files (the *
7
.\" "Software"), to deal in the Software without restriction, including *
8
.\" without limitation the rights to use, copy, modify, merge, publish, *
9
.\" distribute, distribute with modifications, sublicense, and/or sell *
10
.\" copies of the Software, and to permit persons to whom the Software is *
11
.\" furnished to do so, subject to the following conditions: *
13
.\" The above copyright notice and this permission notice shall be included *
14
.\" in all copies or substantial portions of the Software. *
16
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
17
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
18
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
19
.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
20
.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
21
.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
22
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
24
.\" Except as contained in this notice, the name(s) of the above copyright *
25
.\" holders shall not be used in advertising or otherwise to promote the *
26
.\" sale, use or other dealings in this Software without prior written *
28
.\"***************************************************************************
30
.\" $Id: form_data.3x,v 1.7 1998/11/29 01:13:22 Rick.Ohnemus Exp $
33
\fBform_data\fR - test for off-screen data in given forms
35
\fB#include <form.h>\fR
37
bool data_ahead(const FORM *form);
39
bool data_behind(const FORM *form);
42
The function \fBdata_ahead\fR tests whether there is off-screen data
43
ahead in the given form. It returns TRUE (1) or FALSE (0).
45
The function \fBdata_behind\fR tests whether there is off-screen data
46
behind in the given form. It returns TRUE (1) or FALSE (0).
48
\fBcurses\fR(3X), \fBform\fR(3X).
50
The header file \fB<form.h>\fR automatically includes the header file
53
These routines emulate the System V forms library. They were not supported on
54
Version 7 or BSD versions.
56
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
59
.\"# The following sets edit modes for GNU EMACS