kUseFixedMalloc    55 MMgc/AllocationMacros.h #define mmfx_new(new_data)					new (MMgc::kUseFixedMalloc) new_data
kUseFixedMalloc    56 MMgc/AllocationMacros.h #define mmfx_new0(new_data)					new (MMgc::kUseFixedMalloc, MMgc::kZero) new_data
kUseFixedMalloc    60 MMgc/AllocationMacros.h #define mmfx_new_opt(new_data, opts)		new (MMgc::kUseFixedMalloc, opts) new_data