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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
</PRE>
<H2>NAME</H2><PRE>
<B>form_data</B> - test for off-screen data in given forms
</PRE>
<H2>SYNOPSIS</H2><PRE>
<B>#include</B> <B><form.h></B>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
</PRE>
<H2>DESCRIPTION</H2><PRE>
The function <B>data_ahead</B> tests whether there is off-screen
data ahead in the given form. It returns TRUE (1) or
FALSE (0).
The function <B>data_behind</B> tests whether there is off-screen
data behind in the given form. It returns TRUE (1) or
FALSE (0).
</PRE>
<H2>SEE ALSO</H2><PRE>
<B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="form.3x.html">form(3x)</A></B>.
</PRE>
<H2>NOTES</H2><PRE>
The header file <B><form.h></B> automatically includes the header
file <B><curses.h></B>.
</PRE>
<H2>PORTABILITY</H2><PRE>
These routines emulate the System V forms library. They
were not supported on Version 7 or BSD versions.
</PRE>
<H2>AUTHORS</H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
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