Hi,
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A member entry in the directory block is at least 12 bytes long containing:
1. member name (8 bytes)
2. TTR (3 bytes)
3. C byte (1 byte), the last 5 bits containing the number of halfwords of the user data in the directory block.
4. userdata (minimum 0 bytes, maximum 62 bytes).
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The maximum number of halfwords userdata is 31.? So the maximum entry length = 74 bytes.
Examples of userdata are:
ISPF stats in source members
Load modules stats of load modules, like module length, SSI information etc. This is mapped by the macro IHAPDS in SYS1.AMODGEN.
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Cheers,
Rob
Rob Prins