authd: fix undefined behaviour

[solanum.git] / authd / dns.h

diff --git a/authd/dns.h b/authd/dns.h
index 8957db365fd899b39ba94cc1ec5469951b1bb179..a21d98585090e5a7aa61fb88d33317e6ba381077 100644 (file)
--- a/authd/dns.h
+++ b/authd/dns.h
@@ -50,8 +50,9 @@ struct dns_query
        void *data;
 };
 
-extern struct dns_query *lookup_hostname(const char *ip, int aftype, DNSCB callback, void *data);
+extern struct dns_query *lookup_hostname(const char *ip, DNSCB callback, void *data);
 extern struct dns_query *lookup_ip(const char *host, int aftype, DNSCB callback, void *data);
+extern void cancel_query(struct dns_query *query);
 
 extern void resolve_dns(int parc, char *parv[]);
 extern void enumerate_nameservers(const char *rid, const char letter);