z/OS MVS Using the Subsystem Interface
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SYSOUT transmitter data header (JDYHSXMT)

z/OS MVS Using the Subsystem Interface
SA38-0679-00

Header for SYSOUT transmitter data. Data for the following devices may be returned within this header: - NJE SYSOUT transmitters - OFFLOAD SYSOUT transmitters Total length of the data for a device is accounted for by the prefix section which follows this header structure. The prefix section will also identify the type of data returned in this header. For SYSOUT transmitter devices the data (section) type is JDTYSYXM. The following sections could be returned within this header:
Field Name
Description
JDYHEYE
Eye catcher
JDYHOHDR
Offset to first (prefix) section
JDYHJPL8
Address of IAZJPLXI for this device
JDYHJPLX
31-bit part of a pointer
JDYHNEX8
Address of header of the next device
JDYHNEXT
31-bit part of the pointer
JDYHPAR8
Address of parent device (offload, line or NJE connection)
JDYHPARN
31-bit part of the pointer

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