/* * Copyright (c) 2000 Apple Computer, 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@ */ /* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * HISTORY * */ #ifndef _OS_OSTYPES_H #define _OS_OSTYPES_H #define OSTYPES_K64_REV 2 typedef unsigned int UInt; typedef signed int SInt; #ifndef __MACTYPES__ /* CF MacTypes.h */ #ifndef __TYPES__ /* guess... Mac Types.h */ typedef unsigned char UInt8; typedef unsigned short UInt16; #if __LP64__ typedef unsigned int UInt32; #else typedef unsigned long UInt32; #endif typedef unsigned long long UInt64; #if defined(__BIG_ENDIAN__) typedef struct UnsignedWide { UInt32 hi; UInt32 lo; } UnsignedWide; #elif defined(__LITTLE_ENDIAN__) typedef struct UnsignedWide { UInt32 lo; UInt32 hi; } UnsignedWide; #else #error Unknown endianess. #endif typedef signed char SInt8; typedef signed short SInt16; #if __LP64__ typedef signed int SInt32; #else typedef signed long SInt32; #endif typedef signed long long SInt64; #if defined(__BIG_ENDIAN__) typedef struct wide { SInt32 hi; UInt32 lo; } wide; #elif defined(__LITTLE_ENDIAN__) typedef struct wide { UInt32 lo; SInt32 hi; } wide; #else #error Unknown endianess. #endif typedef SInt32 OSStatus; #if defined(__LP64__) && defined(KERNEL) #ifndef ABSOLUTETIME_SCALAR_TYPE #define ABSOLUTETIME_SCALAR_TYPE 1 #endif typedef UInt64 AbsoluteTime; #else typedef UnsignedWide AbsoluteTime; #endif typedef UInt32 OptionBits; #if defined(KERNEL) && defined(__LP64__) /* * Use intrinsic boolean types for the LP64 kernel, otherwise maintain * source and binary backward compatibility. This attempts to resolve * the "(x == true)" vs. "(x)" conditional issue. */ #ifdef __cplusplus typedef bool Boolean; #else /* !__cplusplus */ #if defined(__STDC_VERSION__) && ((__STDC_VERSION__ - 199901L) > 0L) /* only use this if we are sure we are using a c99 compiler */ typedef _Bool Boolean; #else /* !c99 */ /* Fall back to previous definition unless c99 */ typedef unsigned char Boolean; #endif /* !c99 */ #endif /* !__cplusplus */ #else /* !(KERNEL && __LP64__) */ typedef unsigned char Boolean; #endif /* !(KERNEL && __LP64__) */ #endif /* __TYPES__ */ #endif /* __MACTYPES__ */ #if !defined(OS_INLINE) # define OS_INLINE static inline #endif #endif /* _OS_OSTYPES_H */