NAME    [Toc]    [Back]

     form - form library

LIBRARY    [Toc]    [Back]

     library ``libform''

SYNOPSIS    [Toc]    [Back]

     #include <form.h>

     int
     data_ahead(FORM *form);

     int
     data_behind(FORM *form);

DESCRIPTION    [Toc]    [Back]

     If there is data offscreen to the right of the current field of the given
     form then data_ahead() will return TRUE, otherwise FALSE is returned.
     Similarly, if there is data offscreen to the left of the current field of
     the given form then data_behind() will return TRUE.

RETURN VALUES    [Toc]    [Back]

     If the condition is met then the functions will return TRUE, if there is
     an error or there is no data offscreen the functions will return FALSE.

SEE ALSO    [Toc]    [Back]

     curses(3), forms(3)

NOTES    [Toc]    [Back]

     The header <form.h> automatically includes both <curses.h> and <eti.h>.

BSD                             January 1, 2001                            BSD