form_data(3curses)


form_data: data_ahead, data_behind -- tell if forms field has off-screen data ahead or behind

Synopsis

   cc [flag . . .] file -lform -lcurses [library . . .] 
   

#include <form.h>

int data_ahead(FORM *form); int data_behind(FORM *form);

Description

data_ahead returns TRUE (1) if the current field has more off-screen data ahead; otherwise it returns FALSE (0).

data_behind returns TRUE (1) if the current field has more off-screen data behind; otherwise it returns FALSE (0).

Notices

The header file form.h automatically includes the header files eti.h and curses.h.

References

curses(3curses), forms(3curses)
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.