pub unsafe extern "C" fn find_set_from_flags(
lib: *const TYPELIB,
default_name: c_uint,
cur_set: my_ulonglong,
default_set: my_ulonglong,
str_: *const c_char,
length: c_uint,
err_pos: *mut *mut c_char,
err_len: *mut c_uint,
) -> my_ulonglong