Return 0, not r, from processany.

[adns] / src / event.c

diff --git a/src/event.c b/src/event.c
index 7702fe1..73919ff 100644 (file)
--- a/src/event.c
+++ b/src/event.c
@@ -5,7 +5,12 @@
  * - user-visible check/wait and event-loop-related functions
  */
 /*
- *  This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
+ *  This file is
+ *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *
+ *  It is part of adns, which is
+ *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
  *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -532,7 +537,7 @@ int adns_processany(adns_state ads) {
                 now,&r);
 
   adns__consistency(ads,0,cc_entex);
-  return r;
+  return 0;
 }
 
 void adns__autosys(adns_state ads, struct timeval now) {
@@ -540,10 +545,10 @@ void adns__autosys(adns_state ads, struct timeval now) {
   adns_processany(ads);
 }
 
-static int internal_check(adns_state ads,
-                         adns_query *query_io,
-                         adns_answer **answer,
-                         void **context_r) {
+int adns__internal_check(adns_state ads,
+                        adns_query *query_io,
+                        adns_answer **answer,
+                        void **context_r) {
   adns_query qu;
 
   qu= *query_io;
@@ -571,7 +576,7 @@ int adns_wait(adns_state ads,
   
   adns__consistency(ads,*query_io,cc_entex);
   for (;;) {
-    r= internal_check(ads,query_io,answer_r,context_r);
+    r= adns__internal_check(ads,query_io,answer_r,context_r);
     if (r != EWOULDBLOCK) break;
     maxfd= 0; tvp= 0;
     FD_ZERO(&readfds); FD_ZERO(&writefds); FD_ZERO(&exceptfds);
@@ -604,7 +609,7 @@ int adns_check(adns_state ads,
   r= gettimeofday(&now,0);
   if (!r) adns__autosys(ads,now);
 
-  r= internal_check(ads,query_io,answer_r,context_r);
+  r= adns__internal_check(ads,query_io,answer_r,context_r);
   adns__consistency(ads,0,cc_entex);
   return r;
 }