// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry
[[PFN_vkReallocationFunction,PFN_vkReallocationFunction]]
[source,c++]
----
typedef void* (VKAPI_PTR *PFN_vkReallocationFunction)(
    void*                                       pUserData,
    void*                                       pOriginal,
    size_t                                      size,
    size_t                                      alignment,
    VkSystemAllocationScope                     allocationScope);

----
