'\" t
.\"***************************************************************************
-.\" Copyright 2018-2020,2021 Thomas E. Dickey *
+.\" Copyright 2018-2022,2023 Thomas E. Dickey *
.\" Copyright 1998-2010,2015 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: form_data.3x,v 1.17 2021/12/25 21:41:58 tom Exp $
-.TH form_data 3X ""
+.\" $Id: form_data.3x,v 1.28 2023/10/07 21:19:07 tom Exp $
+.TH form_data 3X 2023-10-07 "ncurses 6.4" "Library calls"
.SH NAME
\fBdata_ahead\fP,
-\fBdata_behind\fP \- test for off-screen data in given forms
+\fBdata_behind\fP \-
+test for off-screen data in given forms
.SH SYNOPSIS
-\fB#include <form.h>\fP
-.sp
-\fBbool data_ahead(const FORM *\fP\fIform\fP\fB);\fP
-.br
-\fBbool data_behind(const FORM *\fP\fIform\fP\fB);\fP
-.br
+.nf
+\fB#include <form.h>
+.PP
+\fBbool data_ahead(const FORM *\fIform\fP);
+\fBbool data_behind(const FORM *\fIform\fP);
+.fi
.SH DESCRIPTION
The function \fBdata_ahead\fP tests whether there is off-screen data
ahead in the given form.
The function \fBdata_behind\fP tests whether there is off-screen data
behind in the given form.
It returns TRUE (1) or FALSE (0).
-.SH SEE ALSO
-\fBcurses\fP(3X), \fBform\fP(3X).
.SH NOTES
The header file \fB<form.h>\fP automatically includes the header file
\fB<curses.h>\fP.
.SH AUTHORS
Juergen Pfeifer.
Manual pages and adaptation for new curses by Eric S. Raymond.
+.SH SEE ALSO
+\fB\%curses\fP(3X),
+\fB\%form\fP(3X)