code: def omp_single_private():
      nr_threads_in_single = 0
      nr_iterations = 0
      result = 0
      LOOPCOUNT = 1000
  
      if "omp parallel":
          use_parallel = omp.in_parallel()
          myresult = 0
          myit = 0
          for i in range(LOOPCOUNT):
              if "omp single private(nr_threads_in_single)":
                  nr_threads_in_single = 0
                  "omp flush"
                  nr_threads_in_single += 1
                  "omp flush"
                  myit += 1
                  myresult += nr_threads_in_single
          if "omp critical":
              result += nr_threads_in_single
              nr_iterations += myit
  
      return not use_parallel or (
          result == 0 and nr_iterations == LOOPCOUNT
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: omp_single_private() and returns: unknown