Function libsystemd_sys::bus::sd_bus_call_async [−][src]
pub unsafe extern "C" fn sd_bus_call_async(
bus: *mut sd_bus,
slot: *mut *mut sd_bus_slot,
m: *mut sd_bus_message,
callback: sd_bus_message_handler_t,
userdata: *mut c_void,
usec: u64
) -> c_int