1 files changed, 6 insertions, 1 deletions

diff --git a/serverloop.h b/serverloop.h
index 9c2c2ccb9..9ea2b38d4 100644
--- a/serverloop.h
+++ b/serverloop.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: serverloop.h,v 1.3 2001/06/26 06:33:00 itojun Exp $   */
+/*      $OpenBSD: serverloop.h,v 1.4 2001/06/26 17:27:24 markus Exp $   */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -18,5 +18,10 @@
  * (of the child program), and reads from stdout and stderr (of the child
  * program).
  */
+#ifndef SERVERLOOP_H
+#define SERVERLOOP_H
+
 void    server_loop(pid_t, int, int, int);
 void    server_loop2(void);
+
+#endif