with a fixed constant to pass on QNX:
max_data_file_length is calculated depending on max possible value of
record pointer. It's different on QNX, so the difference in results is OK.


mysql-test/t/ps.test:
  A quick fix for bug#5556: replace a column of SHOW TABLE STATUS result
  with a fixed constant to pass on QNX:
  max_data_file_length is calculated depending on max value of record
  pointer. It's different on QNX, so the result difference is intentional.