rem: case MB_MORPHOS:
context: AHIAllocVec( ULONG byteSize, ULONG requirements ){  switch( MixBackend )  {    case MB_NATIVE:    case MB_MORPHOS:      return AllocVec( byteSize, requirements );    case MB_WARPUP:    {      APTR v;      v = AllocVec32( byteSize, requirements );      CacheClearU();      return v;    }  }  Req( "Internal error: Unknown MixBackend in AHIAllocVec()." );  return NULL;}