1 files changed, 19 insertions, 0 deletions
diff --git a/StdLib/LibC/Main/errno.c b/StdLib/LibC/Main/errno.c
new file mode 100644
index 0000000000..48eb1709b6
--- /dev/null
+++ b/StdLib/LibC/Main/errno.c
@@ -0,0 +1,19 @@
+/** @file
+  Instantiate errno as declared in <errno.h>.
+
+  Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials are licensed and made available under
+  the terms and conditions of the BSD License that accompanies this distribution.
+  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+int             errno     = 0;
+RETURN_STATUS   EFIerrno  = RETURN_SUCCESS;
+
+// This is required to keep VC++ happy if you use floating-point
+int _fltused  = 1;
+int __sse2_available = 0;   ///< Used by ftol2_sse