Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_cdsa_utilities / lib / cssmendian.h

diff --git a/Security/libsecurity_cdsa_utilities/lib/cssmendian.h b/Security/libsecurity_cdsa_utilities/lib/cssmendian.h
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+/*
+ * Copyright (c) 2002-2004,2006,2011,2014 Apple Inc. All Rights Reserved.
+ * 
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+/*
+ * cssm utilities
+ */
+#ifndef _H_CSSMENDIAN
+#define _H_CSSMENDIAN
+
+#include <security_cdsa_utilities/cssmkey.h>
+#include <security_utilities/endian.h>
+
+namespace Security {
+
+
+//
+// Some structs we may want swapped in-place
+//
+void n2hi(CssmKey::Header &key);
+void h2ni(CssmKey::Header &key);
+
+inline void n2hi(CSSM_KEYHEADER &key) { n2hi(CssmKey::Header::overlay (key));}
+inline void h2ni(CSSM_KEYHEADER &key) { h2ni(CssmKey::Header::overlay (key));}
+
+}      // end namespace Security
+
+
+#endif //_H_CSSMENDIAN
+