mojave man page for data_ahead

Query: data_ahead

OS: mojave

Section: 3x

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

form_data(3X)															     form_data(3X)

NAME
form_data - 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).
SEE ALSO
curses(3X), form(3X).
NOTES
The header file <form.h> automatically includes the header file <curses.h>.
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. form_data(3X)
Related Man Pages
form_data(3curses) - opensolaris
form_post(3x) - mojave
post_form(3x) - mojave
unpost_form(3x) - mojave
form_data(3curses) - sunos
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