s3: Fix the build

Signed-off-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
index a78a2bf87e1c38beff8abdee6718d75d7294dcc6..16e2d78608a9f087abc1eb1fb922d1d45239ce4e 100644 (file)
--- a/source3/smbd/proto.h
+++ b/source3/smbd/proto.h
@@ -64,6 +64,7 @@ void srv_set_signing(struct smbd_server_connection *conn,
 
 /* The following definitions come from smbd/aio.c  */
 
+struct aio_extra;
 bool aio_write_through_requested(struct aio_extra *aio_ex);
 NTSTATUS schedule_aio_read_and_X(connection_struct *conn,
                             struct smb_request *req,