/*
* Copyright ( c ) 2005 Hewlett - Packard Development Company , L . P .
*
* Permission is hereby granted , free of charge , to any person obtaining a copy
* of this software and associated documentation files ( the " Software " ) , to deal
* in the Software without restriction , including without limitation the rights
* to use , copy , modify , merge , publish , distribute , sublicense , and / or sell
* copies of the Software , and to permit persons to whom the Software is
* furnished to do so , subject to the following conditions :
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT . IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER
* LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM ,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE .
*/
/* Almost lock-free malloc implementation based on stack implementation. */
/* See doc/README_malloc.txt file for detailed usage rules. */
#ifndef AO_MALLOC_H
#define AO_MALLOC_H
#include "atomic_ops_stack.h"
#include <stddef.h> /* for size_t */
#ifdef __cplusplus
extern "C" {
#endif
#ifdef AO_STACK_IS_LOCK_FREE
# define AO_MALLOC_IS_LOCK_FREE
#endif
#ifndef AO_ATTR_MALLOC
# if AO_GNUC_PREREQ(3 , 1 )
# define AO_ATTR_MALLOC __attribute__((__malloc__))
# elif defined (_MSC_VER) && (_MSC_VER >= 1900 ) && !defined (__EDG__)
# define AO_ATTR_MALLOC \
__declspec(allocator) __declspec(noalias) __declspec(restrict)
# elif defined (_MSC_VER) && _MSC_VER >= 1400
# define AO_ATTR_MALLOC __declspec(noalias) __declspec(restrict)
# else
# define AO_ATTR_MALLOC /* empty */
# endif
#endif
#ifndef AO_ATTR_ALLOC_SIZE
# ifdef __clang__
# if __has_attribute(__alloc_size__)
# define AO_ATTR_ALLOC_SIZE(argnum) \
__attribute__((__alloc_size__(argnum)))
# else
# define AO_ATTR_ALLOC_SIZE(argnum) /* empty */
# endif
# elif AO_GNUC_PREREQ(4 , 3 ) && !defined (__ICC)
# define AO_ATTR_ALLOC_SIZE(argnum) __attribute__((__alloc_size__(argnum)))
# else
# define AO_ATTR_ALLOC_SIZE(argnum) /* empty */
# endif
#endif
void AO_free(void *);
AO_ATTR_MALLOC AO_ATTR_ALLOC_SIZE(1 )
void * AO_malloc(size_t);
/* Allow use of mmap to grow the heap. No-op on some platforms. */
void AO_malloc_enable_mmap(void );
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* !AO_MALLOC_H */
Messung V0.5 in Prozent C=91 H=100 G=95
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
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