Clarify.

diff --git a/src/adns.h b/src/adns.h
index 692c2c25d653a9dd52ac7ca401fc2731cf69580d..46eb0b8fd3d5d807ca6035828bb695c17936927d 100644 (file)
--- a/src/adns.h
+++ b/src/adns.h
@@ -2,7 +2,7 @@
  * Copyright (C)1998 Ian Jackson.
  * This version provided for review and comment only.
  *
- * $Id: adns.h,v 1.17 1998/10/07 00:48:24 ian Exp $
+ * $Id: adns.h,v 1.18 1998/10/07 00:53:53 ian Exp $
  */
 
 #ifndef ADNS_H_INCLUDED
@@ -168,6 +168,8 @@ typedef struct {
  *  Must always be non-null pointer;
  *  If *query_io is 0 to start with then any query may be returned;
  *  If *query_io is !0 adns_query then only that query may be returned.
+ *  If the call is successful, *query_io, *answer_r, and *context_r
+ *  will all be set.
  * Errors:
  *  Return values are 0 or an errno value;
  *  Seriously fatal system errors (eg, failure to create sockets,