form_opts(3X) — MISCELLANEOUS LIBRARY FUNCTIONS
NAME
form_opts: set_form_opts, form_opts_on, form_opts_off, form_opts − forms option routines
SYNOPSIS
#include <form.h>
int set_form_opts(FORM ∗form, OPTIONS opts);
int form_opts_on(FORM ∗form, OPTIONS opts);
int form_opts_off(FORM ∗form, OPTIONS opts);
OPTIONS form_opts(FORM ∗form);
DESCRIPTION
set_form_opts turns on the named options for form and turns off all remaining options. Options are boolean values which can be OR-ed together.
form_opts_on turns on the named options; no other options are changed.
form_opts_off turns off the named options; no other options are changed.
form_opts returns the options set for form.
| Form Options: | |||
| O_NL_OVERLOAD | Overload the REQ_NEW_LINE form driver request. | ||
| O_BS_OVERLOAD | Overload the REQ_DEL_PREV form driver request. | ||
RETURN VALUE
set_form_opts, form_opts_on and form_opts_off return one of the following:
| E_OK | − | The function returned successfully. | |
| E_SYSTEM_ERROR | − | System error. |
NOTES
The header file form.h automatically includes the header files eti.h and curses.h.