_ptrcheck.h (1459B) - Raw
1 /* 2 * Copyright (c) 2023 Apple Computer, 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 _MALLOC_UNDERSCORE_PTRCHECK_H_ 25 #define _MALLOC_UNDERSCORE_PTRCHECK_H_ 26 27 #if __has_include(<ptrcheck.h>) 28 #include <ptrcheck.h> 29 #else 30 #define __has_ptrcheck 0 31 #define __single 32 #define __unsafe_indexable 33 #define __counted_by(N) 34 #define __counted_by_or_null(N) 35 #define __sized_by(N) 36 #define __sized_by_or_null(N) 37 #define __ended_by(E) 38 #define __terminated_by(T) 39 #define __null_terminated 40 #define __ptrcheck_abi_assume_single() 41 #endif 42 43 #endif /* _MALLOC_UNDERSCORE_PTRCHECK_H_ */