Function ncursesw::shims::bindings::set_fieldtype_choice

pub unsafe extern "C" fn set_fieldtype_choice(
    arg1: *mut FIELDTYPE, 
    next_choice: Option<unsafe extern "C" fn(arg1: *mut FIELD, arg2: *const c_void) -> bool>, 
    prev_choice: Option<unsafe extern "C" fn(arg1: *mut FIELD, arg2: *const c_void) -> bool>
) -> c_int