HelenOS sources

try_lock_shared_until  142 uspace/lib/cpp/include/__bits/thread/shared_mutex.hpp                 owns_ = mtx_->try_lock_shared_until(abs_time);
try_lock_shared_until  232 uspace/lib/cpp/include/__bits/thread/shared_mutex.hpp                 owns_ = mtx_->try_lock_shared_until(abs_time);