EVENT-CLIENT: fix potential compile problems with older compilers

[citadel.git] / citadel / context.h

diff --git a/citadel/context.h b/citadel/context.h
index 9243d5148230270912919694e908ee9b68a81dea..1d152a413882b2aa966e6fa53c6664ce6f8119af 100644 (file)
--- a/citadel/context.h
+++ b/citadel/context.h
@@ -28,8 +28,14 @@ typedef enum __CCState {
        CON_SYS                 /* This is a system context and mustn't be purged */
 } CCState;
 
+#ifndef __ASYNCIO__
+#define __ASYNCIO__
 typedef struct AsyncIO AsyncIO; /* forward declaration for event_client.h */
+#endif
+#ifndef __CIT_CONTEXT__
+#define __CIT_CONTEXT__
 typedef struct CitContext CitContext;
+#endif
 
 /*
  * Here's the big one... the Citadel context structure.