Copyright 2003, 2006, 2007, 2009 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. LICENSES -------- The groff program is a free software project. It is licensed under the GNU General Public License (GNU GPL), version 3 or later. The file COPYING in the top directory of the groff source package contains a copy of the GPL that was downloaded from the GNU web site http://www.gnu.org/copyleft/gpl.txt at 3 jan 2009. All files part of groff are licensed under this version of the GPL (or licenses which are compatible with the GPL). You are free to choose version 3 or any subsequent version of the GPL. The GPL names an address where you can get the actual version by normal post. Further information is found in the internet at http://www.gnu.org/copyleft. The groff program is a GNU package, and the copyright of all files of the groff source package which are under the GPL has been assigned to the Free Sofware Foundation (FSF). Information on GNU and FSF is found at http://www.fsf.org/. Here a list of files which are distributed with groff but which aren't part of it (this is, they either have a non-GPL license, or the copyright hasn't been assigned to the FSF). Source Files ------------ . The file `src/libs/snprintf/snprintf.c', written by Mark Martinec . Please look into snprintf.c for the copyright message. The complete snprintf package together with documentation is available from http://www.ijs.si/software/snprintf/ . . The `grn' preprocessor, written by Barry Roitblat and David Slattengren . These files have been part of the original Berkeley ditroff distribution, without AT&T code, and are in the public domain. The original package can be found at http://ftp.cs.wisc.edu/pub/misc/grn.tar.Z . src/preproc/grn/gprint.h src/preproc/grn/hdb.cpp src/preproc/grn/hgraph.cpp src/preproc/grn/hpoint.cpp src/preproc/grn/main.cpp . The `gxditview' output device. It is based on X11's `xditview' program and thus has the X license. src/devices/xditview/DESC.in src/devices/xditview/Dvi.c src/devices/xditview/Dvi.h src/devices/xditview/DviP.h src/devices/xditview/FontMap src/devices/xditview/GXditview.ad src/devices/xditview/Menu.h src/devices/xditview/ad2c src/devices/xditview/device.c src/devices/xditview/device.h src/devices/xditview/draw.c src/devices/xditview/font.c src/devices/xditview/gray1.bm src/devices/xditview/gray2.bm src/devices/xditview/gray3.bm src/devices/xditview/gray4.bm src/devices/xditview/gray5.bm src/devices/xditview/gray6.bm src/devices/xditview/gray7.bm src/devices/xditview/gray8.bm src/devices/xditview/gxditview.man src/devices/xditview/lex.c src/devices/xditview/page.c src/devices/xditview/parse.c src/devices/xditview/xdit.bm src/devices/xditview/xdit_mask.bm src/devices/xditview/xditview.c src/include/DviChar.h src/include/XFontName.h src/libs/libxutil/DviChar.c src/libs/libxutil/XFontName.c Macro Packages -------------- . The -mdoc macro set, using the BSD license. tmac/doc.tmac tmac/doc-old.tmac tmac/doc-common tmac/doc-ditroff tmac/doc-nroff tmac/doc-syms tmac/groff_mdoc.man . The -me macro set, using the BSD license. tmac/e.tmac tmac/groff_me.man doc/meintro.me doc/meref.me Hyphenation Patterns -------------------- . The file `tmac/hyphen.us' is identical to the file `hyphen.tex', part of the TeX system written by Donald E. Knuth; the master file can be found at ftp://labrea.stanford.edu/pub/tex/dist/lib/hyphen.tex . It has been renamed for consistency, i.e., to make patterns available under the filenames `hyphen.', e.g. `hyphen.de' or `hyphen.uk'. See the file itself for a copyright notice. . The file `tmac/hyphen.fr' contains the same patterns as the file `frhyph.tex' (for TeX), which can be found at http://dante.ctan.org/CTAN/language/hyphenation/frhyph.tex . The patterns have been converted to a format groff can understand. See the file itself for a copyright notice. . The file `tmac/hyphen.sv' is identical to the file `svhyph.tex', which can be found at http://dante.ctan.org/CTAN/language/hyphenation/svhyph.tex . See the file itself for a copyright notice. . The files `tmac/hyphen.det' and `tmac/hyphen.den' contain the same patterns as the files `dehyphn.tex' and `dehypht.tex' (for TeX), which can be found at http://dante.ctan.org/CTAN/language/hyphenation/dehyphn.tex http://dante.ctan.org/CTAN/language/hyphenation/dehypht.tex . The patterns have been converted to a format groff can understand. See the files themselves for a copyright notice. . The file `tmac/hyphenex.det' is identical to the file `dehyphtex.tex', which can be found at http://dante.ctan.org/CTAN/language/hyphenation/dehyphtex.tex . See the file itself for a copyright notice. . The file `tmac/hyphen.cs' contains the same patterns as the file `czhyphen.tex' (for TeX), which can be found in the archive http://dante.ctan.org/CTAN/macros/cstex/base/csplain.tar.gz . The patterns have been converted to a format groff can understand. See the file itself for a copyright notice. EOF