Positions 26-32 may only contain an entry if the location of a subfield
within a data structure is being defined.
Entry
Explanation
Blank
A blank FROM position indicates that the value in the TO/LENGTH field
specifies the length of the subfield, or that a subfield is not being defined
on this specification line.
nnnnnnn
Absolute starting position of the subfield within a data
structure. The value specified must be from 1 to 9999999, and right-justified
in these positions.
Reserved Words
Reserved words for the program status data structure or for a file information
data structure are allowed (left-justified) in the FROM-TO/LENGTH fields (positions
26-39). These special reserved words define the location of the subfields
in the data structures. Reserved words for the program status data structure
are *STATUS, *PROC, *PARM, and *ROUTINE. Reserved words for the file information
data structure (INFDS) are *FILE, *RECORD, *OPCODE, *STATUS, and *ROUTINE.