From bcd1c7c2e92d41ab02163a36a1ab9d5a7afd83a9 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 26 Feb 2010 16:42:33 +0000
Subject: fix compiler warning

---
 ares/ares_nowarn.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 ares/ares_nowarn.c

(limited to 'ares/ares_nowarn.c')

diff --git a/ares/ares_nowarn.c b/ares/ares_nowarn.c
new file mode 100644
index 000000000..91d0a5f20
--- /dev/null
+++ b/ares/ares_nowarn.c
@@ -0,0 +1,53 @@
+/* $Id$ */
+
+/* Copyright (C) 2010 by Daniel Stenberg
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+
+#include "ares_setup.h"
+
+#include "ares_nowarn.h"
+
+#if (SIZEOF_INT == 2)
+#  define CARES_MASK_SINT  0x7FFF
+#  define CARES_MASK_UINT  0xFFFF
+#elif (SIZEOF_INT == 4)
+#  define CARES_MASK_SINT  0x7FFFFFFF
+#  define CARES_MASK_UINT  0xFFFFFFFF
+#elif (SIZEOF_INT == 8)
+#  define CARES_MASK_SINT  0x7FFFFFFFFFFFFFFF
+#  define CARES_MASK_UINT  0xFFFFFFFFFFFFFFFF
+#elif (SIZEOF_INT == 16)
+#  define CARES_MASK_SINT  0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+#  define CARES_MASK_UINT  0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+#endif
+
+/*
+** size_t to signed int
+*/
+
+int aresx_uztosi(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  return (int)(uznum & (size_t) CARES_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
-- 
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