UCBIOQF and UCBIOQL are pointers. If you search, you will find them under IOSDUPFX. They are not part of the programming interface.
FWIW, there are a lot of things mentioned in data areas commentary, for diagnostic reasons, that might have no further discussion. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
