MACH_MSG_TYPE_MOVE_RECEIVE   21 src/pkg/runtime/defs_darwin_386.h 	MACH_MSG_TYPE_MOVE_RECEIVE	= 0x10,
MACH_MSG_TYPE_MOVE_RECEIVE   21 src/pkg/runtime/defs_darwin_amd64.h 	MACH_MSG_TYPE_MOVE_RECEIVE	= 0x10,