OSX/libsecurity_transform/lib/misc.h

   1 /*
   2  * Copyright (c) 2010-2011,2014 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24
  25 #ifndef __INCLUDED_TRANSFORMS_MISC_H__
  26 #define __INCLUDED_TRANSFORMS_MISC_H__
  27
  28 #include <stdio.h>
  29 #include "SecTransform.h"
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35
  36         CFErrorRef fancy_error(CFStringRef domain, CFIndex code, CFStringRef description);
  37         extern void graphviz(FILE *f, SecTransformRef tr);
  38         extern void CFfprintf(FILE *f, const char *format, ...);
  39         CFErrorRef GetNoMemoryError(void);
  40         CFErrorRef GetNoMemoryErrorAndRetain(void);
  41         void CFSafeRelease(CFTypeRef object);
  42
  43     // NOTE: the return may or allocate a fair bit more space then it needs.
  44     // Use it for short lived conversions (or strdup the result).
  45     extern char *utf8(CFStringRef s);
  46
  47 #ifdef __cplusplus
  48 }
  49 #endif
  50
  51 #endif