diff -r 000000000000 -r 6474c204b198 nsprpub/pr/tests/getai.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nsprpub/pr/tests/getai.c	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nspr.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+    PRAddrInfo *ai;
+    void *iter;
+    PRNetAddr addr;
+
+    ai = PR_GetAddrInfoByName(argv[1], PR_AF_UNSPEC, PR_AI_ADDRCONFIG);
+    if (ai == NULL) {
+        fprintf(stderr, "PR_GetAddrInfoByName failed: (%d, %d)\n",
+            PR_GetError(), PR_GetOSError());
+        exit(1);
+    }
+    printf("%s\n", PR_GetCanonNameFromAddrInfo(ai));
+    iter = NULL;
+    while ((iter = PR_EnumerateAddrInfo(iter, ai, 0, &addr)) != NULL) {
+        char buf[128];
+        PR_NetAddrToString(&addr, buf, sizeof buf);
+        printf("%s\n", buf);
+    }
+    PR_FreeAddrInfo(ai);
+    return 0;
+}