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Allocates memory on a specified alignment boundary.
void * _aligned_offset_malloc( size_t size, size_t alignment, size_t offset );
- The size of the requested memory allocation.
- The alignment value, which must be an integer power of 2.
- The offset into the memory allocation to force the alignment.
A pointer to the memory block that was allocated, or NULL if the operation failed.
_aligned_offset_malloc is useful in situations where alignment is needed on a nested element, for example, if alignment was needed on a nested class.
_aligned_offset_malloc is based on malloc; see malloc for more information on using _aligned_offset_malloc.
|_aligned_offset_malloc||<malloc.h>||Win 98, Win Me, Win NT, Win 2000, Win XP|
For additional compatibility information, see Compatibility in the Introduction.
All versions of the C run-time libraries.
See _aligned_malloc for a sample that uses _aligned_offset_malloc.