Controlling Memory Allocation

ATSUI provides the following functions for controlling memory allocation in ATSUI:

ATSUCreateMemorySetting creates a memory allocation setting that specifies either the specific heap or the application-defined callback functions that ATSUI should use when allocating memory.
ATSUSetCurrentMemorySetting makes a memory allocation setting current.
ATSUGetCurrentMemorySetting returns the current memory allocation setting.
ATSUDisposeMemorySetting disposes of a memory allocation setting.