NAME¶

tc2null - diagnostic tool for troffcvt output

SYNTAX¶

tc2null [ options ] file ... ]

DESCRIPTION¶

tc2null is a postprocessor for troffcvt which tests the correctness of troffcvt output. tc2null also serves as a basis on which other troffcvt postprocessors can be built. It's usually invoked by running the troffcvt front end troff2null .

tc2null understands the following options:

-D

Enable debugging output.

-E

Cause tc2null to echo token information to stderr as tokens are read from troffcvt.

-T title

Specify a title for the document. This can be used for documents that do not contain any recognizable title. If the document does contain a title, it is overridden.

SEE ALSO¶

troffcvt(1), troff2null(1)

WHO-TO-BLAME¶

Paul DuBois, dubois@primate.wisc.edu.

BUGS¶

tc2null uses a set of special macros that tell troffcvt how to generate tc2null-specific output that indicates null structural elements. These macros do not work in compatibility mode.