User identification data (version 1)

Figure 1. Format for user identification data

    Field              Field  Off Leng         Description
    Name               Type   set

   IEWBIDU                              User IDR Data, Version 1
   IDUH_BUFFER_ID      Char     0   8   Buffer identifier "IEWBIDU"
   IDUH_BUFFER_LENG    Binary   8   4   Length of the buffer,
                                           including the header
   IDUH_VERSION        Binary  12   1   Version identifier
   *** RESERVED ***    Binary  13   3   Reserved, must be zeros
   IDUH_ENTRY_LENG     Binary  16   4   Length of each entry
   IDUH_ENTRY_COUNT    Binary  20   4   Number of entries in the buffer
   *** RESERVED ***    Binary  24   8   Reserved, must be zeros
   IDUH_ENTRY_ORIGIN           32       First IDR entry


   IDU_ENTRY                            User IDR entry
2  IDU_CREATE_DATE     Char     0   7   Date the entry was created
                                           (yyyyddd)
   *** RESERVED ***    Binary   7   1   Reserved, must be zeros
   IDU_DATA_CHARS      Binary   8   2   Number of significant characters
                                           in IDU_DATA
2  IDU_DATA            Char    10  80   Defined by the user
1  IDU_RESIDENT        Name    90   6   Name of section to which this
                                           IDR data applies
     IDU_RESIDENT_CHARS Binary 90   2     length of name in bytes
     IDU_RESIDENT_PTR  Pointer 92   4     pointer to name string

Note:

Ignored on input to the binder.
If the module is saved as a load module, the identification data is truncated to 40 bytes and the creation date to 5 (yyddd).