pub unsafe extern "C" fn sd_bus_get_property(
bus: *mut sd_bus,
destination: *const c_char,
path: *const c_char,
interface: *const c_char,
member: *const c_char,
ret_error: *mut sd_bus_error,
reply: *mut *mut sd_bus_message,
typ: *const c_char,
) -> c_int