--- a/src/server/nsapi.h	Tue Sep 06 22:37:51 2011 +0200
+++ b/src/server/nsapi.h	Sun Oct 30 16:26:57 2011 +0100
@@ -332,6 +332,14 @@
 /* Too busy to execute this now */
 #define REQ_TOOBUSY -5
 
+
+/**** NSAPI extensions ****/
+
+/* The function is still in progress (async extension) */
+#define REQ_PROCESSING -8
+
+/**** END NSAPI extensions ****/
+
 /* --- End miscellaneous definitions --- */
 
 /* --- Begin native platform includes --- */