13. Barrier Manager# 13.1. Introduction 13.2. Background 13.2.1. Automatic Versus Manual Barriers 13.2.2. Building a Barrier Attribute Set 13.3. Directives 13.3.1. rtems_barrier_create() 13.3.2. rtems_barrier_ident() 13.3.3. rtems_barrier_delete() 13.3.4. rtems_barrier_wait() 13.3.5. rtems_barrier_release()