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NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | NOTES | PORTABILITY | AUTHORS | COLOPHON |
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form_data(3X) form_data(3X)
data_ahead, data_behind - test for off-screen data in given forms
#include <form.h>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
The function data_ahead tests whether there is off-screen data ahead
in the given form. It returns TRUE (1) or FALSE (0).
The function data_behind tests whether there is off-screen data
behind in the given form. It returns TRUE (1) or FALSE (0).
curses(3X), form(3X).
The header file <form.h> automatically includes the header file
<curses.h>.
These routines emulate the System V forms library. They were not
supported on Version 7 or BSD versions.
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
S. Raymond.
This page is part of the ncurses (new curses) project. Information
about the project can be found at
⟨https://www.gnu.org/software/ncurses/ncurses.html⟩. If you have a
bug report for this manual page, send it to
bug-ncurses-request@gnu.org. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨git://ncurses.scripts.mit.edu/ncurses.git⟩ on 2018-02-02. (At that
time, the date of the most recent commit that was found in the repos‐
itory was 2018-01-30.) If you discover any rendering problems in
this HTML version of the page, or you believe there is a better or
more up-to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not part
of the original manual page), send a mail to man-pages@man7.org
form_data(3X)
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