Prevented re-inclusion

diff --git a/include/yaz-z-assoc.h b/include/yaz-z-assoc.h
index c3694f1..88f167b 100644 (file)
--- a/include/yaz-z-assoc.h
+++ b/include/yaz-z-assoc.h
@@ -2,9 +2,12 @@
  * Copyright (c) 1998-2000, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-z-assoc.h,v 1.8 2000-09-08 10:23:42 adam Exp $
+ * $Id: yaz-z-assoc.h,v 1.9 2000-09-08 12:50:24 heikki Exp $
  */
 
+#ifndef YAZ_Z_ASSOC_INCLUDED
+#define YAZ_Z_ASSOC_INCLUDED
+
 #include <yaz/proto.h>
 #include <yaz/odr.h>
 #include <yaz-pdu-observer.h>
@@ -87,3 +90,5 @@ class YAZ_EXPORT Yaz_Z_Assoc : public IYaz_PDU_Observer {
     char *m_APDU_fname;
     char *m_hostname;
 };
+
+#endif
\ No newline at end of file