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Copyright (C) 2004 by Sebastian Vuorinen (sebastian dot vuorinen at helsinki dot fi). Copyright (C) 2004 by Stefan Lang (langstefan@gmx.at). Copyright (C) 2008 by Robin Pedersen (robinpeder@gmail.com). Copyright (C) 2011 by Miquel Sabaté (mikisabate@gmail.com).

GNU LIBRARY GENERAL PUBLIC LICENSE

Version 2, June 1991

Copyright (C) 1991 Free Software Foundation, Inc. 51 Franklin St, Fifth
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[This is the first released version of the library GPL. It is numbered 2
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