\texttt{sched\_yield} (this is POSIX function, unlike \texttt{pthread\_yield}).

\item If the main thread does not wait for the thread to finish, the whole

program will terminate even though there are still some threads running,

\item Be careful not to use this:

\begin{alltt}

It looks like we pass each thread its index. However, before the started thread

gets scheduled to run, a next iteration might happen, modifying \texttt{i}.

\item \hlabel{WRONG_USE_OF_ARG} Examples: \example{pthreads/wrong-use-of-arg.c},

\item If you need to pass only one value, you could use the following

(\textbf{note that it is implementation specific in the C standard so it is not

portable});