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UEP_FC_BUFFER_P
Address of a fullword containing the address of the buffer provided
by the originator of the request, in which the record is returned on
completion of a READ, READ NEXT, or READ PREV request with
the INTO option.
UEP_FC_BUFFER_L
Address of a fullword containing (for READ, READ NEXT, and
READ PREV requests) the value of the LENGTH of the buffer into
which the record was read.
UEP_FC_RECORD_P
Address of one of the following:
v If the request is a READ, READ NEXT, or READ PREV request
with the SET option, a fullword in which is returned the address
of a buffer, into which the record was placed.
v If the request is WRITE or REWRITE, a fullword containing the
address of the record that was written.
UEP_FC_RECORD_L
Address of a fullword containing (for READ, WRITE, REWRITE,
READ NEXT, and READ PREV requests) the value of LENGTH.
For all READ, READ NEXT, or READ PREV requests, this is an
output field, containing the actual length of the record read. For
these types of request, this record-length value is always present,
even if the LENGTH option was not specified on the EXEC CICS
API call.
For a WRITE or REWRITE, this is an optional field which, if
present, contains the length of the record that was written.
UEP_FC_MAX_RECORD_L
Address of a fullword containing the maximum record length of the
file.
UEP_FC_RECORD_ID_P
Address of a fullword containing the address of the value of
RIDFLD (record identifier). For a discussion of when the record
identifier is an input or an output field, see Table 4 on page 91.
UEP_FC_RECORD_ID_L
Address of the halfword value of KEYLENGTH, which is the
(possibly partial) length of the record identifier.
The length of the record identifier is an optional input parameter on
READ, WRITE, DELETE, START BR, READ NEXT, READ PREV,
and RESET BR requests.
UEP_FC_FULL_RECORD_ID_L
Address of the halfword value of the full length of the record
identifier. (The full length of the record identifier corresponds to the
KEYLENGTH keyword of the EXEC CICS interface.)
The full length of the record identifier is returned as a mandatory
output field on READ NEXT and READ PREV requests.
UEP_FC_RECORD_ID_TYPE
Address of a byte containing (for READ, WRITE, DELETE, START
BR, READ NEXT, READ PREV, and RESET BR requests) the
RIDFLD type.
Chapter 1. Global user exit programs 81