pub unsafe extern "C" fn sd_bus_reply_method_errno(
call: *mut sd_bus_message,
error: c_int,
e: *const sd_bus_error,
) -> c_intpub unsafe extern "C" fn sd_bus_reply_method_errno(
call: *mut sd_bus_message,
error: c_int,
e: *const sd_bus_error,
) -> c_int