OSX/libsecurity_transform/lib/SecExternalSourceTransform.h

   1 #ifndef __SECEXTERNALSOURCETRANSFORM_H__
   2 #define __SECEXTERNALSOURCETRANSFORM_H__
   3
   4 /*
   5  * Copyright (c) 2010-2011 Apple Inc. All Rights Reserved.
   6  *
   7  * @APPLE_LICENSE_HEADER_START@
   8  *
   9  * This file contains Original Code and/or Modifications of Original Code
  10  * as defined in and that are subject to the Apple Public Source License
  11  * Version 2.0 (the 'License'). You may not use this file except in
  12  * compliance with the License. Please obtain a copy of the License at
  13  * http://www.opensource.apple.com/apsl/ and read it before using this
  14  * file.
  15  *
  16  * The Original Code and all software distributed under the License are
  17  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  18  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  19  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  21  * Please see the License for the specific language governing rights and
  22  * limitations under the License.
  23  *
  24  * @APPLE_LICENSE_HEADER_END@
  25  */
  26
  27 #include "SecTransform.h"
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32
  33         /*!
  34          @function SecExternalSourceTransformCreate
  35          @abstract                      Creates an encode computation object.
  36          @param error           A pointer to a CFErrorRef.  This pointer will be set
  37          if an error occurred.  This value may be NULL if you
  38          do not want an error returned.
  39          @result                                A pointer to a SecTransformRef object.  This object must
  40          be released with CFRelease when you are done with
  41          it.  This function will return NULL if an error
  42          occurred.
  43          @discussion                    This function creates a transform which forwards external values
  44          */
  45
  46
  47         SecTransformRef SecExternalSourceTransformCreate(CFErrorRef* error
  48                                                                                          )
  49         __OSX_AVAILABLE_STARTING(__MAC_10_7,__IPHONE_NA);
  50
  51
  52         Boolean SecExternalSourceSetValue(SecTransformRef externalSourceTransform,
  53                                                                           CFTypeRef value,
  54                                                                           CFErrorRef *error
  55                                                                           )
  56         __OSX_AVAILABLE_STARTING(__MAC_10_7,__IPHONE_NA);
  57
  58
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64
  65 #endif