typedef struct _QUERY_SERVICE_LOCK_STATUSW {
    DWORD   fIsLocked;
    LPWSTR  lpLockOwner;
    DWORD   dwLockDuration;
} QUERY_SERVICE_LOCK_STATUSW, *LPQUERY_SERVICE_LOCK_STATUSW;

typedef QUERY_SERVICE_LOCK_STATUSW QUERY_SERVICE_LOCK_STATUS;