Warnings in groff's manual pages

[Alejandro Colomar]

Hi Branden,

I've been linting groff's manual pages, as of

        $ git describe 
        1.23.0-902-g1fce75f6b

and got some warnings.  You may want to have a look at them, just in
case any of those is legit.

Have a lovely day!
Alex


---

$ make -k --debug=print \
        -C /home/alx/src/linux/man-pages/man-pages/contrib/ \
        MANDIR=/home/alx/src/gnu/groff/master/ \
        builddir=/tmp/groff/ \
        build check;
make: Entering directory '/home/alx/src/linux/man-pages/man-pages/contrib'
TROFF           /tmp/groff//man/tmac/groff_man.7.man.in.cat.set
! (troff -man -wbreak  -Tutf8 -rLL=78n -rCHECKSTYLE=3 -ww  
</tmp/groff//man/tmac/groff_man.7.man.in.cat.troff 2>&1 
>/tmp/groff//man/tmac/groff_man.7.man.in.cat.set \
   | grep -v -f './share/lint/groff/man.ignore.grep' \
   || true; \
) \
| grep ^ >&2
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:11: warning: 
register 'PS' not defined
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:11: warning: 
register 'VS' not defined
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:11: warning: 
register 'an-need-break' not defined
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:11: warning: 
register 'an-need-no-space-mode' not defined
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:18: warning: 
register 'an*hyphenation-mode' not defined
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:37: warning [page 
1, line 7]: cannot adjust line
troff:/home/alx/src/gnu/groff/master//tmac/groff_man.7.man.in:38: warning [page 
1, line 7]: cannot adjust line
make: *** [share/mk/build/catman/troff.mk:63: 
/tmp/groff//man/tmac/groff_man.7.man.in.cat.set] Error 1
make: *** Deleting file '/tmp/groff//man/tmac/groff_man.7.man.in.cat.set'
TROFF           /tmp/groff//man/man/groff_char.7.man.pdf.set
! (troff -man -Tpdf -wbreak  </tmp/groff//man/man/groff_char.7.man.pdf.troff 
2>&1 >/tmp/groff//man/man/groff_char.7.man.pdf.set) \
| grep ^ >&2
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1083: warning: 
special character '.j' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1488: warning: 
special character 'vA' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1618: warning: 
special character 'bs' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1791: warning: 
special character '-+' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1840: warning: 
special character 'coproduct' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1935: warning: 
special character '+e' not defined
make: *** [share/mk/build/pdf/troff.mk:56: 
/tmp/groff//man/man/groff_char.7.man.pdf.set] Error 1
make: *** Deleting file '/tmp/groff//man/man/groff_char.7.man.pdf.set'
TROFF           /tmp/groff//man/man/groff_char.7.man.ps.set
! (troff -man -Tps -wbreak  </tmp/groff//man/man/groff_char.7.man.ps.troff 2>&1 
>/tmp/groff//man/man/groff_char.7.man.ps.set) \
| grep ^ >&2
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1083: warning: 
special character '.j' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1488: warning: 
special character 'vA' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1618: warning: 
special character 'bs' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1791: warning: 
special character '-+' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1840: warning: 
special character 'coproduct' not defined
troff:/home/alx/src/gnu/groff/master//man/groff_char.7.man:1935: warning: 
special character '+e' not defined
make: *** [share/mk/build/ps/troff.mk:56: 
/tmp/groff//man/man/groff_char.7.man.ps.set] Error 1
make: *** Deleting file '/tmp/groff//man/man/groff_char.7.man.ps.set'
make: Target 'build' not remade because of errors.
make: Target 'check' not remade because of errors.
make: Leaving directory '/home/alx/src/linux/man-pages/man-pages/contrib'


-- 
<https://www.alejandro-colomar.es/>
Looking for a remote C programming job at the moment.

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