netbsd man page for form_data

FORM_DATA(3)						   BSD Library Functions Manual 					      FORM_DATA(3)

NAME
     form -- form library

LIBRARY
     Curses Form Library (libform, -lform)

SYNOPSIS
     #include <form.h>

     int
     data_ahead(FORM *form);

     int
     data_behind(FORM *form);

DESCRIPTION
     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
     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
     curses(3), forms(3)

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

BSD
								  January 1, 2001							       BSD