Pfspd header definition
[PFSPD header]

Modules
group	Sizes of character fields in the header (not directly used by the user)
group	Standard defines for com_code (not directly used by the user)
group	Standard defines for data_fmt (not directly used by the user)
group	Initialize the header with a known state.
Data Structures
struct	pT_component
struct	pT_header

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