license: free-unknown<br/>
2003-2009 Free Software Foundation,Inc<br/>
2008 popt<br/>
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license: FSFUL<br/>
1992-2021 Free Software Foundation,Inc<br/>
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license: FSFULLR<br/>
1995-2021 Free Software Foundation,Inc<br/>
-----<br/>
license: FSFULLRWD<br/>
1995-2021 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-2.0-only<br/>
1998 Addison Wesley Longman,Inc<br/>
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license: GPL-2.0-or-later WITH Autoconf-exception-generic<br/>
1996-2020 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-2.0-or-later WITH Libtool-exception<br/>
1992-2021 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-3.0-or-later WITH Autoconf-exception-generic-3.0<br/>
1992-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: public-domain<br/>
2008 Felipe Castro<br/>
2008-2009 Free Software Foundation,Inc<br/>
1994 X Consortium<br/>
-----<br/>
license: X11<br/>
1998 Addison Wesley Longman,Inc<br/>
1998-2002 Red Hat,Inc<br/>
1994 X Consortium<br/>
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1999 Free Software Foundation,Inc<br/>
2021 Free Software Foundation,Inc. Gabor Kelemen,. Balazs Mesko<br/>
2021 Free Software Foundation,Inc. Leandro Lucarella, Emilio Herrera<br/>
2008 Free Software Foundation,Inc. Seksan Poltree<br/>
2005 Free Software Foundation,Inc. Wei-Lun Chao<br/>
2003 Free Software Foundation,Inc. Yukihiro Nakai<br/>
2020 Free Software Foundation,Inc. Yuri Syrota,. Yuri Chornoivan<br/>
<br/>