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If your application is designed to run in OZ V4.1 or newer, use RST OZ_MPB for faster execution. Alternatively, use OS_Fc to implement fast bank switching in your application (compatible with all OZ ROM releases).
Related calls
OS_Bix, Bind in extended address
OS_Box, restore bindings after OS_Bix
OS_Fc, select fast code (fast bank switching)
OS_Mal, allocate memory
OS_Mcl, close memory (free memory pool)
OS_Mfr, free (previously allocated block) memory
OS_Mgb, get current bank binding in segment
OS_Mop, open memory (allocate memory pool)
OZ_Mgb, get current bank binding in segment
OZ_Mpb, set new bank binding in segment