Defines starting with `m' in bsd/hfs/hfscommon/headers/system

• __MACOSSTUBS__ bsd/hfs/hfscommon/headers/system/MacOSStubs.h:42
• __MACOSTYPES__ bsd/hfs/hfscommon/headers/system/MacOSTypes.h:51
• MIXEDMODE_CALLS_ARE_FUNCTIONS bsd/hfs/hfscommon/headers/system/ConditionalMacros.h:1744