adapt res_msend DNS query core for working with multiple sockets

[musl] / src / network / lookup.h

diff --git a/src/network/lookup.h b/src/network/lookup.h
index f1952af..ef66272 100644 (file)
--- a/src/network/lookup.h
+++ b/src/network/lookup.h
@@ -4,6 +4,18 @@
 #include <stdint.h>
 #include <stddef.h>
 #include <features.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+struct aibuf {
+       struct addrinfo ai;
+       union sa {
+               struct sockaddr_in sin;
+               struct sockaddr_in6 sin6;
+       } sa;
+       volatile int lock[1];
+       short slot, ref;
+};
 
 struct address {
        int family;