troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':512: while loop
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':516: macro 'an*scan-string-for-backslash'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':543: macro 'an*abbreviate-inner-footer'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':340: macro 'TH'
troff: backtrace: file 'tic.1m':31
troff:tic.1m:31: warning: missing closing delimiter in output comparison operator (got a newline)
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':512: while loop
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':516: macro 'an*scan-string-for-backslash'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':543: macro 'an*abbreviate-inner-footer'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':340: macro 'TH'
troff: backtrace: file 'tic.1m':31
troff:tic.1m:31: warning: missing closing delimiter in output comparison operator (got a newline)
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':512: while loop
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':516: macro 'an*scan-string-for-backslash'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':543: macro 'an*abbreviate-inner-footer'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':340: macro 'TH'
troff: backtrace: file 'tic.1m':31
troff:tic.1m:31: warning: missing closing delimiter in output comparison operator (got a newline)
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':512: while loop
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':516: macro 'an*scan-string-for-backslash'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':543: macro 'an*abbreviate-inner-footer'
troff: backtrace: '/usr/share/groff/1.23.0/tmac/an.tmac':340: macro 'TH'
troff: backtrace: file 'tic.1m':31
troff:tic.1m:31: warning: missing closing delimiter in output comparison operator (got a newline)