pub unsafe extern "C" fn ble_hs_adv_find_field(
type_: u8,
data: *const u8,
length: u8,
out: *mut *const ble_hs_adv_field,
) -> c_intpub unsafe extern "C" fn ble_hs_adv_find_field(
type_: u8,
data: *const u8,
length: u8,
out: *mut *const ble_hs_adv_field,
) -> c_int