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+ <STRONG>form_data</STRONG> - test for off-screen data in given forms
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+<H2>SYNOPSIS</H2><PRE>
+ <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
+ bool data_ahead(const FORM *form);
+ bool data_behind(const FORM *form);
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+</PRE>
+<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).
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+ 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).
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+</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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+</PRE>
+<H2>NOTES</H2><PRE>
+ The header file <STRONG><form.h></STRONG> automatically includes the header
+ file <STRONG><curses.h></STRONG>.
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+</PRE>
+<H2>PORTABILITY</H2><PRE>
+ These routines emulate the System V forms library. They
+ were not supported on Version 7 or BSD versions.
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+</PRE>
+<H2>AUTHORS</H2><PRE>
+ Juergen Pfeifer. Manual pages and adaptation for new
+ curses by Eric S. Raymond.
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