Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_transform / lib / SecExternalSourceTransform.h

diff --git a/Security/libsecurity_transform/lib/SecExternalSourceTransform.h b/Security/libsecurity_transform/lib/SecExternalSourceTransform.h
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+#ifndef __SECEXTERNALSOURCETRANSFORM_H__
+#define __SECEXTERNALSOURCETRANSFORM_H__
+
+/*
+ * Copyright (c) 2010-2011 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@
+ */
+
+#include "SecTransform.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+       
+       /*!
+        @function SecExternalSourceTransformCreate
+        @abstract                      Creates an encode computation object.
+        @param error           A pointer to a CFErrorRef.  This pointer will be set
+        if an error occurred.  This value may be NULL if you
+        do not want an error returned.
+        @result                                A pointer to a SecTransformRef object.  This object must
+        be released with CFRelease when you are done with
+        it.  This function will return NULL if an error
+        occurred.
+        @discussion                    This function creates a transform which forwards external values
+        */
+       
+       
+       SecTransformRef SecExternalSourceTransformCreate(CFErrorRef* error
+                                                                                        )
+       __OSX_AVAILABLE_STARTING(__MAC_10_7,__IPHONE_NA);
+       
+       
+       Boolean SecExternalSourceSetValue(SecTransformRef externalSourceTransform,
+                                                                         CFTypeRef value,
+                                                                         CFErrorRef *error
+                                                                         )
+       __OSX_AVAILABLE_STARTING(__MAC_10_7,__IPHONE_NA);
+
+       
+       
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
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