URL: <https://savannah.gnu.org/bugs/?68342>
Summary: Trailing spaces in input files
Group: GNU roff
Submitter: bjarniig
Submitted: Mon 11 May 2026 10:40:47 PM UTC
Category: General
Severity: 3 - Normal
Item Group: Lint
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Unlocked
Planned Release: None
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Follow-up Comments:
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Date: Mon 11 May 2026 10:40:47 PM UTC By: Bjarni Ingi Gislason <bjarniig>
Subject: trailing spaces in input files
The gcc option "-Wtrailing-whitespace" produces many hits.
"groff -r -l -e ' $'" shows a trailing space character in the following
files:
in directory "contrib":
contrib/mom/examples/penguin.pdf
contrib/mom/om.tmac
contrib/glilypond/ChangeLog.0x
contrib/mm/ChangeLog
-.-
in directory "doc":
doc/groff.texi.in
doc/groff.css
doc/txi-en.tex
doc/meintro.me.in
doc/automake.mom
doc/grnexmpl.g
-.-
in directory "font"
font/devdvi/generate/texsy.map
font/devdvi/generate/texex.map
font/devlbp/DESC.in
font/devps/symbolsl.ps
font/devps/symbol.afm
font/devps/zapfdr.afm
font/devps/prologue.ps
-.-
in directory "src":
src/libs/libbib/index.cpp
src/libs/libbib/linear.cpp
src/libs/libgroff/quotearg.c
src/libs/libgroff/geometry.cpp
src/libs/libgroff/strtol.c
src/libs/libxutil/XFontName.c
src/roff/troff/column.cpp
src/devices/grohtml/html.h
src/devices/grops/psfig.diff
src/devices/xditview/Dvi.c
src/devices/xditview/lex.c
src/devices/xditview/draw.c
src/devices/xditview/parse.c
src/devices/xditview/font.c
src/devices/xditview/DviP.h
src/devices/xditview/ChangeLog
src/devices/grolbp/lbp.cpp
src/devices/grodvi/dvi.cpp
src/preproc/pic/lex.cpp
src/preproc/pic/pic.h
src/preproc/pic/main.cpp
src/preproc/eqn/list.cpp
src/preproc/eqn/text.cpp
src/preproc/eqn/delim.cpp
src/preproc/eqn/lex.cpp
src/utils/pfbtops/pfbtops.c
src/utils/addftinfo/guess.h
-.-
in directory tmac:
tmac/www.tmac.in
tmac/hyphen.fr
tmac/TESTING-HINTS
-.-
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