Comment improved.

src/server/async.h

 /*
- * $Id: async.h,v 0.7 1996/06/14 15:34:29 byers Exp $
+ * $Id: async.h,v 0.8 1996/07/24 23:47:48 ceder Exp $
  * Copyright (C) 1991, 1994, 1995  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -23,7 +23,7 @@
  * Please mail bug reports to bug-lyskom@lysator.liu.se. 
  */
 /*
- * $Id: async.h,v 0.7 1996/06/14 15:34:29 byers Exp $
+ * $Id: async.h,v 0.8 1996/07/24 23:47:48 ceder Exp $
  *
  * This file contains the parts of the async protocol that are common
  * to the server and the client.
@@ -57,7 +57,11 @@ typedef enum {
 	       			   because LysKOM is full. */
 	ay_send_message = 12,	/* A message is sent. */
 	ay_logout = 13,		/* Someone logs out. */
-        ay_dummy_last           /* Keep this last in the list */
+        ay_dummy_last           /* Keep this last in the list.
+				   When adding new async messages you might
+				   want to increase the default value for
+				   parameter "Max accept_async len" in
+				   server-config.c. */
 } Async;
 
 #define ASYNC_DEFAULT_MESSAGES  { ay_new_text, \