FreeBSD 7.0 manual page repository

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form_data - test for off-screen data in given forms

 

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).
        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  sup‐
        ported on Version 7 or BSD versions.
 

AUTHORS

        Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
        Raymond.
 
                                                                  form_data(3X)
 

Sections

Based on BSD UNIX
FreeBSD is an advanced operating system for x86 compatible (including Pentium and Athlon), amd64 compatible (including Opteron, Athlon64, and EM64T), UltraSPARC, IA-64, PC-98 and ARM architectures. It is derived from BSD, the version of UNIX developed at the University of California, Berkeley. It is developed and maintained by a large team of individuals. Additional platforms are in various stages of development.