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.

                                                                                       TC2NULL(1)