formdata(3X)                                                    formdata(3X)



NAME
       formdata - test for off-screen data in given forms

SYNOPSIS
       ##include <>
       bool dataahead(const FORM *form);
       bool databehind(const FORM *form);

DESCRIPTION
       The function dataahead tests whether there is off-screen data ahead in
       the given form.  It returns TRUE (1) or FALSE (0).

       The function databehind 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  <>  automatically  includes  the  header  file
       <>.

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.



                                                                 formdata(3X)