From 8af4b657d0f44bd6f2b1d672666c046e53af0e0c Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 16 Mar 2012 19:06:34 +0100
Subject: fix some compiler warnings

---
 lib/warnless.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'lib/warnless.c')

diff --git a/lib/warnless.c b/lib/warnless.c
index acdcb26ea..5fbc23400 100644
--- a/lib/warnless.c
+++ b/lib/warnless.c
@@ -286,6 +286,25 @@ size_t curlx_sotouz(curl_off_t sonum)
 #endif
 }
 
+/*
+** signed ssize_t to signed int
+*/
+
+int curlx_sztosi(ssize_t sznum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(sznum >= 0);
+  return (int)(sznum & (ssize_t) CURL_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
 /*
 ** signed int to unsigned size_t
 */
-- 
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