logging/liblog_SystemConfiguration_internal.h

   1 /*
   2  * Copyright (c) 2018 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 #ifndef _LIBLOG_SYSTEMCONFIGURATION_INTERNAL_H
  25 #define _LIBLOG_SYSTEMCONFIGURATION_INTERNAL_H
  26
  27 #include <os/availability.h>
  28 #include <TargetConditionals.h>
  29 #include <sys/cdefs.h>
  30 #include <os/log_private.h>
  31 #include <os/state_private.h>
  32
  33 // <os/log_private.h>
  34 #ifdef __OBJC__
  35 #import <Foundation/NSObjCRuntime.h>
  36 #import <Foundation/NSAttributedString.h>
  37 typedef NSAttributedString *(*os_log_copy_formatted_fn_t)(const char *type,
  38                                                           id value, os_log_type_info_t info);
  39 OS_EXPORT NS_RETURNS_RETAINED
  40 NSAttributedString *
  41 OSLogCopyFormattedString(const char *type, id value, os_log_type_info_t info);
  42 #endif
  43
  44 // <os/state_private.h>
  45 #ifdef __OBJC__
  46 #import <Foundation/NSString.h>
  47 typedef NSString *
  48 (*os_state_create_string_fn_t)(const char *data_type,
  49                                uint32_t data_size, void *data);
  50 OS_EXPORT NS_RETURNS_RETAINED
  51 NSString *
  52 OSStateCreateStringWithData(const char *data_type, uint32_t data_size, void *data);
  53 #endif
  54
  55 __BEGIN_DECLS
  56
  57 __END_DECLS
  58
  59 #endif  // _LIBLOG_SYSTEMCONFIGURATION_INTERNAL_H