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#  On-Line Applications Research Corporation (OAR).
#
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#  found in the file LICENSE in this distribution or at
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This file describes the directives and concepts tested by this test set.

test set name:  psxspin02

directives:

  pthread_spin_lock
  pthread_spin_trylock
  pthread_spin_unlock

concepts:

+ Ensure that attempting to obtain a locked spin lock with
  pthread_spin_trylock returns the correct error.

+ Ensure that attempting to release a locked spin lock from a thread which
  did not lock it returns the correct error.