pub unsafe extern "C" fn g_subprocess_wait_async(
subprocess: *mut GSubprocess,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
)
pub unsafe extern "C" fn g_subprocess_wait_async(
subprocess: *mut GSubprocess,
cancellable: *mut GCancellable,
callback: GAsyncReadyCallback,
user_data: gpointer,
)