Imported Upstream version 7.50.2

[platform/upstream/curl.git] / lib / warnless.c

diff --git a/lib/warnless.c b/lib/warnless.c
index ed06c99..0c4472e 100644 (file)
--- a/lib/warnless.c
+++ b/lib/warnless.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -379,6 +379,63 @@ int curlx_sztosi(ssize_t sznum)
 }
 
 /*
+** unsigned int to unsigned short
+*/
+
+unsigned short curlx_uitous(unsigned int uinum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(uinum <= (unsigned int) CURL_MASK_USHORT);
+  return (unsigned short) (uinum & (unsigned int) CURL_MASK_USHORT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** unsigned int to unsigned char
+*/
+
+unsigned char curlx_uitouc(unsigned int uinum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(uinum <= (unsigned int) CURL_MASK_UCHAR);
+  return (unsigned char) (uinum & (unsigned int) CURL_MASK_UCHAR);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
+** unsigned int to signed int
+*/
+
+int curlx_uitosi(unsigned int uinum)
+{
+#ifdef __INTEL_COMPILER
+#  pragma warning(push)
+#  pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+  DEBUGASSERT(uinum <= (unsigned int) CURL_MASK_SINT);
+  return (int) (uinum & (unsigned int) CURL_MASK_SINT);
+
+#ifdef __INTEL_COMPILER
+#  pragma warning(pop)
+#endif
+}
+
+/*
 ** signed int to unsigned size_t
 */