Extra infra.

[adns.git] / src / adns.h

diff --git a/src/adns.h b/src/adns.h
index 69425aef7074d099e02b10aaf36255ea62a316cb..553c3205afcec23de02e422375dd2c323d76b615 100644 (file)
--- a/src/adns.h
+++ b/src/adns.h
@@ -123,8 +123,9 @@ int adns_init(adns_state *newstate_r, adns_initflags flags);
 int adns_synchronous(adns_state ads,
                     const char *owner,
                     adns_rrtype type,
-                    int flags,
+                    adns_queryflags flags,
                     adns_answer *answer);
+/* Will not return EINTR. */
 
 /* NB: if you set adns_if_noautosys then _submit and _check do not
  * make any system calls; you must use adns_callback (possibly after
@@ -134,7 +135,7 @@ int adns_synchronous(adns_state ads,
 int adns_submit(adns_state ads,
                const char *owner,
                adns_rrtype type,
-               int flags,
+               adns_queryflags flags,
                void *context,
                adns_query *query_r);
 
@@ -147,6 +148,7 @@ int adns_wait(adns_state ads,
              adns_query *query_io,
              adns_answer *answer,
              void *context_r);
+/* Might return EINTR - if so, try again */
 
 void adns_cancel(adns_state ads, adns_query query);