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30 .\" $Id: form_data.3x,v 1.10 2010/12/04 18:40:45 tom 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