This section appears only if you specified path names on control statements.
The binder creates a dummy ddname for each unique z/OS® UNIX file when it processes z/OS UNIX file system path names from control statements. For example, on an INCLUDE control statement. The dummy ddname has the format "/nnnnnnn", where nnnnnnn is an integer assigned by the binder. The integer nnnnnnn appears in messages and listings in place of the z/OS UNIX file name.
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DDNAME PATHNAME
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/0000001 /u/userid/plan9/cu2.o
*** END OF DDNAME VS PATHNAME ***