From 4063dc2f62b7aec852f313d5b3d0740c213c1902 Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Sun, 20 Mar 2016 03:51:31 -0500
Subject: [PATCH] authd: reslib: hook in windows DNS logic

---
 authd/reslib.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/authd/reslib.c b/authd/reslib.c
index 248f753d..c5f13639 100644
--- a/authd/reslib.c
+++ b/authd/reslib.c
@@ -131,7 +131,10 @@ static const char digitvalue[256] = {
   -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*256*/
 };
 
+#ifndef _WIN32
 static int parse_resvconf(void);
+#endif
+
 static void add_nameserver(const char *);
 
 static const char digits[] = "0123456789";
@@ -158,12 +161,31 @@ int
 irc_res_init(void)
 {
   irc_nscount = 0;
+#ifndef _WIN32
   parse_resvconf();
+#else
+  parse_windows_nameservers();
+#endif
   if (irc_nscount == 0)
     add_nameserver("127.0.0.1");
   return 0;
 }
 
+#ifdef _WIN32
+static void
+parse_windows_resolvers(void)
+{
+        const char *ns = get_windows_nameservers();
+        char *server;
+        char *p;
+        char *buf = rb_strdup(ns);
+        for(server = rb_strtok_r(buf, " ", &p); server != NULL;server = rb_strtok_r(NULL, " ", &p))
+        {
+                add_nameserver(server);
+        }
+        rb_free(buf);
+}
+#else
 /* parse_resvconf()
  *
  * inputs - NONE
@@ -229,6 +251,7 @@ parse_resvconf(void)
   fclose(file);
   return 0;
 }
+#endif
 
 /* add_nameserver()
  *