__SIMPLELOCK_RAW_LOCKED
while (*__aptr == __SIMPLELOCK_RAW_LOCKED)
*__aptr = __SIMPLELOCK_RAW_LOCKED;
return *__SIMPLELOCK_ALIGN(__ptr) == __SIMPLELOCK_RAW_LOCKED;
if (__ldcw(__aptr) == __SIMPLELOCK_RAW_LOCKED)