UtilitiesEdit online The Clinfo C API has several utility routines. cl_initialize routineThe cl_initialize() routine was used in prior releases to attach to shared memory.cl_errmsg routineThe cl_errmsg routine takes a status code returned by Clinfo and returns the text for that error code.cl_errmsg_r routineThe cl_errmsg_r routine takes a status code returned by Clinfo and returns the text for that error code.cl_perror routineThe cl_perror routine writes a message that describes a specified error code to standard error. cl_perror places the supplied error string before the error message, and places a colon following the error message.Parent topic: Clinfo C API