NAMEform_opts - set and get form options
DESCRIPTIONThe function set_form_opts sets all the given form's option bits (form option bits may be logically-OR'ed together).
The function form_opts_on turns on the given option bits, and leaves others alone.
The function form_opts_off turns off the given option bits, and leaves others alone.
The function form_opts returns the form's current option bits.
The following options are defined (all are on by default):
- Overload the REQ_NEW_LINE forms driver request so that calling it at the end of a field goes to the next field.
- Overload the REQ_DEL_PREV forms driver request so that calling it at the beginning of a field goes to the previous field.
RETURN VALUEExcept for form_opts, each routine returns one of the following:
- The routine succeeded.
- System error occurred (see errno).