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)
Check Out this Related Man Page
form_data(3CURSES) Curses Library Functions form_data(3CURSES)NAME
form_data, data_ahead, data_behind - tell if forms field has off-screen data ahead or behind
SYNOPSIS
cc [ flag ... ] file ... -lform-lcurses [ library .. ]
#include <form.h>
int data_ahead(FORM *form);
int data_behind(FORM *form);
DESCRIPTION
data_ahead() returns TRUE(1) if the current field has more off-screen data ahead; otherwise it returns FALSE(0).
data_behind() returns TRUE(1) if the current field has more off-screen data behind; otherwise it returns FALSE(0).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO curses(3CURSES), forms(3CURSES), attributes(5)NOTES
The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
SunOS 5.11 31 Dec 1996 form_data(3CURSES)
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General Information
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In-depth information from IBM:
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