/*
* Copyright (c) 2003-2007 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_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. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* 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_OSREFERENCE_LICENSE_HEADER_END@
*/
#ifndef _SYS__TYPES_H_
#define _SYS__TYPES_H_
#include <sys/cdefs.h>
#include <machine/_types.h>
#if defined(KERNEL)
#ifdef XNU_KERNEL_PRIVATE
/*
* Xcode doesn't currently set up search paths correctly for Kernel extensions,
* so the clang headers are not seen in the correct order to use their types.
*/
#endif
#define USE_CLANG_TYPES 0
#else
#if defined(__has_feature) && __has_feature(modules)
#define USE_CLANG_TYPES 1
#else
#define USE_CLANG_TYPES 0
#endif
#endif
#if USE_CLANG_TYPES
#include <sys/_types/_null.h>
#endif
/*
* Type definitions; takes common type definitions that must be used
* in multiple header files due to [XSI], removes them from the system
* space, and puts them in the implementation space.
*/
#if USE_CLANG_TYPES
#define __DARWIN_NULL NULL
#elif defined(__cplusplus)
#ifdef __GNUG__
#define __DARWIN_NULL __null
#else /* ! __GNUG__ */
#ifdef __LP64__
#define __DARWIN_NULL (0L)
#else /* !__LP64__ */
#define __DARWIN_NULL 0
#endif /* __LP64__ */
#endif /* __GNUG__ */
#else /* ! __cplusplus */
#define __DARWIN_NULL ((void *)0)
#endif
#if !defined(DRIVERKIT)
typedef __int64_t __darwin_blkcnt_t; /* total blocks */
typedef __int32_t __darwin_blksize_t; /* preferred block size */
typedef __int32_t __darwin_dev_t; /* dev_t */
typedef unsigned int __darwin_fsblkcnt_t; /* Used by statvfs and fstatvfs */
typedef unsigned int __darwin_fsfilcnt_t; /* Used by statvfs and fstatvfs */
typedef __uint32_t __darwin_gid_t; /* [???] process and group IDs */
typedef __uint32_t __darwin_id_t; /* [XSI] pid_t, uid_t, or gid_t*/
typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 bit inodes */
#if __DARWIN_64_BIT_INO_T
typedef __darwin_ino64_t __darwin_ino_t; /* [???] Used for inodes */
#else /* !__DARWIN_64_BIT_INO_T */
typedef __uint32_t __darwin_ino_t; /* [???] Used for inodes */
#endif /* __DARWIN_64_BIT_INO_T */
typedef __darwin_natural_t __darwin_mach_port_name_t; /* Used by mach */
typedef __darwin_mach_port_name_t __darwin_mach_port_t; /* Used by mach */
typedef __uint16_t __darwin_mode_t; /* [???] Some file attributes */
typedef __int64_t __darwin_off_t; /* [???] Used for file sizes */
typedef __int32_t __darwin_pid_t; /* [???] process and group IDs */
typedef __uint32_t __darwin_sigset_t; /* [???] signal set */
typedef __int32_t __darwin_suseconds_t; /* [???] microseconds */
typedef __uint32_t __darwin_uid_t; /* [???] user IDs */
typedef __uint32_t __darwin_useconds_t; /* [???] microseconds */
#endif /* !defined(DRIVERKIT) */
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
#undef USE_CLANG_TYPES
#if !defined(KERNEL) && !defined(DRIVERKIT)
#include <sys/_pthread/_pthread_types.h>
#endif /* !defined(KERNEL) && !defined(DRIVERKIT) */
#if defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 5 || __GNUC__ > 3)
#define __offsetof(type, field) __builtin_offsetof(type, field)
#else /* !(gcc >= 3.5) */
#define __offsetof(type, field) ((size_t)(&((type *)0)->field))
#endif /* (gcc >= 3.5) */
#ifdef KERNEL
#include <sys/_types/_offsetof.h>
#endif /* KERNEL */
#endif /* _SYS__TYPES_H_ */