MirOS Manual: data_ahead(3), data_behind(3), form_data(3)


form_data(3)        UNIX Programmer's Manual         form_data(3)

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(3), form(3).

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.

MirOS BSD #10-current  Printed 03.04.2017                       1

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