HelenOS sources

mode_is_out_      142 uspace/lib/cpp/include/__bits/io/fstream.hpp                 if (!obuf_ && mode_is_out_(mode_))
mode_is_out_      254 uspace/lib/cpp/include/__bits/io/fstream.hpp                 if (!mode_is_out_(mode_))
mode_is_out_      292 uspace/lib/cpp/include/__bits/io/fstream.hpp                 if (mode_is_out_(mode_))