X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=src%2Fevent.c;h=fc8aa81509bffee208bab4f205efdf3376b4ce26;hp=73919ffb7c588f2d7a62375f39c09d1991f558a6;hb=25913ee217cdfbf869102362b4c6985f070a4ce4;hpb=c118a7254985626bf91312e73cfef575c6decf82

diff --git a/src/event.c b/src/event.c
index 73919ff..fc8aa81 100644
--- a/src/event.c
+++ b/src/event.c
@@ -530,6 +530,10 @@ int adns_processany(adns_state ads) {
   r= gettimeofday(&now,0);
   if (!r) adns_processtimeouts(ads,&now);
 
+  /* We just use adns__fdevents to loop over the fd's trying them.
+   * This seems more sensible than calling select, since we're most
+   * likely just to want to do a read on one or two fds anyway.
+   */
   npollfds= adns__pollfds(ads,pollfds);
   adns__fdevents(ads,
 		 pollfds,npollfds,