From 4c0ffd33f5e2348956007bec665b0ccae7b7fb86 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 20 Nov 2009 13:01:35 +0000
Subject: [PATCH] - Provide in external interface preprocessor symbol
 definitions for   CARES_HAVE_ARES_FREE_DATA as an indication of function
 availability.

---
 ares/ares_version.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ares/ares_version.h b/ares/ares_version.h
index 66d4bcc78d..517e8a9a75 100644
--- a/ares/ares_version.h
+++ b/ares/ares_version.h
@@ -12,9 +12,11 @@
 #define ARES_VERSION_STR "1.6.1-CVS"
 
 #if (ARES_VERSION >= 0x010601)
+#  define CARES_HAVE_ARES_FREE_DATA 1
 #  define CARES_HAVE_ARES_LIBRARY_INIT 1
 #  define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
 #else
+#  undef CARES_HAVE_ARES_FREE_DATA
 #  undef CARES_HAVE_ARES_LIBRARY_INIT
 #  undef CARES_HAVE_ARES_LIBRARY_CLEANUP
 #endif
-- 
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