Is there a reasonable way for a program to tell if an allocated input
dataset was located via a catalog, or OTOH from a DD statement VOLSER?
In the JFCB, flag JFCCAT in byte JFCBTSSM (JFCB+x'34') indicates that
the dataset is cataloged, which implies it was located via the catalog.
You can get the JFCB with the RDJFCB macro
--
Bruce A. Black
Senior Software Developer for FDR
Innovation Data Processing 973-890-7300
personal: [EMAIL PROTECTED]
sales info: [EMAIL PROTECTED]
tech support: [EMAIL PROTECTED]
web: www.innovationdp.fdr.com
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html
