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  * @Id: form_data.3x,v 1.8 2006/02/25 21:38:26 tom Exp @
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<H1>form_data 3x</H1>
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<!-- Manpage converted by man2html 3.0.1 -->
<STRONG><A HREF="form_data.3x.html">form_data(3x)</A></STRONG>                                             <STRONG><A HREF="form_data.3x.html">form_data(3x)</A></STRONG>


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<H2>NAME</H2><PRE>
       <STRONG>form_data</STRONG> - test for off-screen data in given forms


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<H2>SYNOPSIS</H2><PRE>
       <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
       bool data_ahead(const FORM *form);
       bool data_behind(const FORM *form);


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<H2>DESCRIPTION</H2><PRE>
       The  function <STRONG>data_ahead</STRONG> tests whether there is off-screen
       data ahead in the given form.   It  returns  TRUE  (1)  or
       FALSE (0).

       The function <STRONG>data_behind</STRONG> 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>
       <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.


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<H2>NOTES</H2><PRE>
       The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header
       file <STRONG>&lt;curses.h&gt;</STRONG>.


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<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.


                                                          <STRONG><A HREF="form_data.3x.html">form_data(3x)</A></STRONG>
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