### - u -

- unblock() : Cgu::EmitterArg< FreeArgs > , Cgu::SafeEmitterArg< FreeArgs > , Cgu::Thread::CancelBlock , Cgu::Notifier
- underflow() : Cgu::basic_fdinbuf< charT, Traits > , Cgu::basic_gstreambuf< charT, Traits >
- unlock() : Cgu::Thread::RWLock::WriterTrackLock , Cgu::Thread::RecMutex::TrackLock , Cgu::Thread::RecMutex::Lock , Cgu::Thread::RecMutex , Cgu::Thread::Mutex , Cgu::Thread::RWLock::ReaderTrackLock , Cgu::Thread::Mutex::Lock , Cgu::Thread::RWLock , Cgu::Thread::RWLock::WriterLock , Cgu::Thread::Mutex::TrackLock , Cgu::Thread::RWLock::ReaderLock
- unref() : Cgu::IntrusiveCounter , Cgu::IntrusiveLockCounter