form_data(3) Library calls form_data(3)
NAME
data_ahead, data_behind - test for off-screen data in given forms
SYNOPSIS
#include <form.h>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
DESCRIPTION
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).
PORTABILITY
These routines emulate the System V forms library. They were not
supported on Version 7 or BSD versions.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
Raymond.
SEE ALSO
curses(3X), form(3X)
ncurses 6.5 2024-03-16 form_data(3)
ncurses 6.5 - Generated Mon May 6 08:43:58 CDT 2024