__CMTX_LOCKED
__CMTX_UNLOCKED, __CMTX_LOCKED);
case __CMTX_LOCKED:
__CMTX_LOCKED, __CMTX_CONTENDED);
__CMTX_LOCKED, __CMTX_UNLOCKED);
if (locked != __CMTX_LOCKED) {
cmtx->lock = __CMTX_LOCKED;
cmtx->lock = __CMTX_LOCKED;
case __CMTX_LOCKED:
case __CMTX_LOCKED:
if (locked != __CMTX_LOCKED) {
__CMTX_UNLOCKED, __CMTX_LOCKED) == __CMTX_UNLOCKED) {