diff -u -r ../apt-1.1.3/apt-pkg/contrib/srvrec.cc ./apt-pkg/contrib/srvrec.cc
--- ../apt-1.1.3/apt-pkg/contrib/srvrec.cc	2015-11-30 03:08:24.000000000 -0500
+++ ./apt-pkg/contrib/srvrec.cc	2015-12-03 16:21:54.397715576 -0500
@@ -40,14 +40,24 @@
    struct servent *s_ent = nullptr;
    std::vector<char> buf(1024);
 
+#ifdef __ANDROID__
+   s_ent = getservbyport(htons(port), "tcp");
+   if (s_ent == nullptr) return false;
+#else
    res = getservbyport_r(htons(port), "tcp", &s_ent_buf, buf.data(), buf.size(), &s_ent);
    if (res != 0 || s_ent == nullptr)
       return false;
+#endif
 
    strprintf(target, "_%s._tcp.%s", s_ent->s_name, host.c_str());
    return GetSrvRecords(target, Result);
 }
 
+#ifdef __ANDROID__
+extern "C" int __dn_skipname(const unsigned char* comp_dn, const unsigned char* eom);
+static inline int dn_skipname(const unsigned char* a, const unsigned char* b) { return __dn_skipname(a,b); }
+#endif
+
 bool GetSrvRecords(std::string name, std::vector<SrvRec> &Result)
 {
    unsigned char answer[PACKETSZ];