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- .. _func_system_memextend:
- =========
- MemExtend
- =========
- MemExtend - Extend a block of memory
- Description
- ===========
- .. code-block:: blitzmax
- MemExtend:Byte Ptr( mem:Byte Ptr, size:Size_T, new_size:Size_T )
- Copies an existing block of memory specified by ``mem`` and ``size`` into a new block
- of memory ``new_size`` bytes long. The existing block is released and the new block is returned.
- Parameters
- ==========
- * ``mem`` - A pointer to the source data to be copied.
- * ``size`` - The number of bytes to copy to the new block.
- * ``new_size`` - The total number of bytes to allocate to the new block.
- Return Values
- =============
- A new block of memory ``new_size`` bytes long.
- Examples
- ========
- See Also
- ========
- :ref:`func_system_memalloc`, :ref:`func_system_memmove`, :ref:`func_system_memcopy`, :ref:`func_system_memfree`, :ref:`func_system_memclear`
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