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aligned_alloc

aligned_alloc

Defined in header <stdlib.h> 
void *aligned_alloc( size_t alignment, size_t size );
 (since C11)

Allocate size bytes of uninitialized storage whose alignment is specified by alignment. The size parameter must be an integral multiple of alignment.

aligned_alloc is thread-safe: it behaves as though only accessing the memory locations visible through its argument, and not any static storage.

A previous call to free or 登录查看完整内容