SilcThread silc_thread_create(SilcThreadStart start_func,
                                  void *context, SilcBool waitable);

    Creates a new thread. The `start_func' with `context' will be
    called if the thread was created. This function returns a pointer
    to the thread or NULL if the thread could not be created.  All
    resources of the returned pointer is freed automatically when the
    thread exits.

    If the `waitable' is set to TRUE then another thread can wait
    this thread's destruction with silc_thread_wait. If it is set to
    FALSE the thread is not waitable.

    If the `waitable' is TRUE the thread's resources are not freed
    when it exits until another thread has issued silc_thread_wait.
    If the `waitable' is TRUE then another thread must always issue
    silc_thread_wait to avoid memory leaks.

    On Symbian Cleanup Stack is created and new Active Scheduler is
    installed automatically for the created thread.  The thread also
    shares heap with the calling thread.