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Memory Allocation Debug Support

Related
group	Memory Allocation Debug Support: Introduction
group	Overview Of Allocated Memory
group	De-Allocation Pointer Validation
group	Overflow/Underflow Protection (Red Zones)
group	Memory Allocation Markers: Memory Leak Checking
group	Finding (Information About) Memory Allocations
group	Allocation Annotation
Functions
bool	libcwd::test_delete (void const *ptr)
	Test if a pointer points to the start of an allocated memory block.
size_t	libcwd::mem_size (void)
	Returns the total number of allocated bytes.
unsigned long	libcwd::mem_blocks (void)
	Returns the total number of allocated memory blocks.

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Function Documentation

bool libcwd::test_delete (  void const *  ptr  )

Test if a pointer points to the start of an allocated memory block. Returns: true when ptr does not point to the start of an allocated memory block.  No checks are performed on the type of allocator that was used: that is done when the memory block is actually deleted, see De-Allocation Pointer Validation. Unlike find_alloc, test_delete also works for invisible memory blocks.