48eb7d981d
Someone on the internet found out gcc only understand posix_memalign. The alloc_align attribute may be applied to a function that returns a pointer and takes at least one argument of an integer or enumerated type. It indicates that the returned pointer is aligned on a boundary given by the function argument at position. Change-Id: I4b0af6ef3020da1fb460652117286193d5d72f1e Reviewed-on: https://review.haiku-os.org/c/haiku/+/4514 Reviewed-by: Fredrik Holmqvist <fredrik.holmqvist@gmail.com> Reviewed-by: Adrien Destugues <pulkomandy@gmail.com> Reviewed-by: waddlesplash <waddlesplash@gmail.com> Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
32 lines
628 B
C
32 lines
628 B
C
/*
|
|
* Copyright 2002-2021 Haiku, Inc. All Rights Reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _MALLOC_H
|
|
#define _MALLOC_H
|
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern void *malloc(size_t numBytes);
|
|
extern void *realloc(void *oldPointer, size_t newSize);
|
|
extern void *calloc(size_t numElements, size_t size);
|
|
extern void free(void *pointer);
|
|
extern void *memalign(size_t alignment, size_t numBytes) _ALIGNED_BY_ARG(1);
|
|
extern void *valloc(size_t numBytes);
|
|
|
|
#ifdef _GNU_SOURCE
|
|
size_t malloc_usable_size(void *ptr);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _MALLOC_H */
|