add prototype for wait_for() to fix compiler warning.

diff --git a/servers/vfs/proto.h b/servers/vfs/proto.h
index 11c3a90df44cf7b6d2772c6927b93ed43e4f7e91..6719e55f07e8b13c0aeb0e3879233616663235c5 100644 (file)
--- a/servers/vfs/proto.h
+++ b/servers/vfs/proto.h
@@ -141,6 +141,7 @@ _PROTOTYPE( int select_match_pipe, (struct filp *f)                 );
 _PROTOTYPE( void unsuspend_by_endpt, (endpoint_t)                      );
 _PROTOTYPE( void select_reply1, (void)                                 );
 _PROTOTYPE( void select_reply2, (void)                                 );
+_PROTOTYPE( void wait_for, (endpoint_t)                                        );
 #if DO_SANITYCHECKS
 _PROTOTYPE( int check_pipe, (void)                                     );
 #endif