troff, C/A/T and dvi ?

[Stephane Payrard]

Where I can find a complete definition of the C/A/T format?  What is
the relationship between the C/A/T format and the dvi format.  Do
every possible troff (ATT troff, Berkeley troff...) called by "troff
-t ..." line command emit always C/A/T format (if yes, read instead
"always the same C/A/T format")?

        thanks

        stef

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Stephane Payrard -- stef at sun.com -- (415) 336 3726
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