Copyright for graphviz source package in Yangtze V1.0

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Upstream-Name: graphviz
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Files:     .gitattributes
           .gitignore
           .gitlab-ci.yml
           .gitmodules
           .tito/packages/.readme
           .tito/tito.props
           .travis.yml
           AUTHORS
           CMakeLists.txt
           Doxyfile.in
           Makeargs
           Makefile.am
           NEWS
           README
           README.md
           appveyor.yml
           autogen.sh
           awk/brewer.awk
           awk/colortbl.awk
           awk/stringize.awk
           awk/svgcolor.awk
           awk/typegraph.awk
           builder.sh
           ci/autotools-build_and_test.sh
           ci/centos7/Dockerfile
           ci/cmake-build_and_test.sh
           cmake/FindANN.cmake
           cmake/FindAWK.cmake
           cmake/FindCairo.cmake
           cmake/FindGD.cmake
           cmake/FindLTDL.cmake
           cmake/FindNSIS.cmake
           cmake/FindPangoCairo.cmake
           cmake/FindRxSpencer.cmake
           cmake/cmake_uninstall.cmake.in
           cmake/config_checks.cmake
           cmake/generate_color_lib.cmake.in
           cmake/modify_cgraph_grammar.cmake.in
           cmake/modify_cgraph_scan.cmake.in
           cmake/modify_common_htmlparse.cmake.in
           cmake/modify_gml2gv_gmlparse.cmake.in
           cmake/modify_gml2gv_gmlscan.cmake.in
           cmake/package_info.cmake
           cmd/CMakeLists.txt
           cmd/Makefile.am
           cmd/dot/CMakeLists.txt
           cmd/dot/Makefile.am
           cmd/dot/cmap_tester.tcl
           cmd/dot/dot.1
           cmd/dot/dot.vcxproj
           cmd/dot/dot.vcxproj.filters
           cmd/dot/osage.1
           cmd/dot/patchwork.1
           cmd/dotty/Makefile.am
           cmd/dotty/dotty.1
           cmd/dotty/dotty.bsh
           cmd/dotty/dotty.ksh
           cmd/dotty/dotty.lefty
           cmd/dotty/dotty.sh
           cmd/dotty/dotty.vcxproj
           cmd/dotty/dotty.vcxproj.filters
           cmd/dotty/dotty_draw.lefty
           cmd/dotty/dotty_edit.lefty
           cmd/dotty/dotty_layout.lefty
           cmd/dotty/dotty_ui.lefty
           cmd/dotty/mswin32/doinst
           cmd/dotty/mswin32/dotty.mak
           cmd/dotty/notes
           cmd/edgepaint/Makefile.am
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           cmd/gvedit/images/new.png
           cmd/gvedit/images/open.png
           cmd/gvedit/images/paste.png
           cmd/gvedit/images/run.png
           cmd/gvedit/images/save.png
           cmd/gvedit/images/save_as.png
           cmd/gvedit/images/settings.png
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           cmd/gvedit/ui_settings.h
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           cmd/gvpr/lib/anon
           cmd/gvpr/lib/attr
           cmd/gvpr/lib/bb
           cmd/gvpr/lib/bbox
           cmd/gvpr/lib/binduce
           cmd/gvpr/lib/bipart
           cmd/gvpr/lib/chkclusters
           cmd/gvpr/lib/chkedges
           cmd/gvpr/lib/cliptree
           cmd/gvpr/lib/clustg
           cmd/gvpr/lib/col
           cmd/gvpr/lib/collapse
           cmd/gvpr/lib/color
           cmd/gvpr/lib/cycle
           cmd/gvpr/lib/dechain
           cmd/gvpr/lib/deghist
           cmd/gvpr/lib/deledges
           cmd/gvpr/lib/delmulti
           cmd/gvpr/lib/delnodes
           cmd/gvpr/lib/depath
           cmd/gvpr/lib/dijkstra
           cmd/gvpr/lib/flatten
           cmd/gvpr/lib/get-layers-list
           cmd/gvpr/lib/group
           cmd/gvpr/lib/histogram
           cmd/gvpr/lib/indent
           cmd/gvpr/lib/knbhd
           cmd/gvpr/lib/maxdeg
           cmd/gvpr/lib/path
           cmd/gvpr/lib/rotate
           cmd/gvpr/lib/scale
           cmd/gvpr/lib/scalexy
           cmd/gvpr/lib/span
           cmd/gvpr/lib/topon
           cmd/gvpr/lib/treetoclust
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           cmd/smyrna/leopard_osx_hack
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           cmd/tools/gvcolor.1
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           config/config_python.py
           config/config_ruby.rb
           config/config_tcl.tcl
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           contrib/INDEX
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           contrib/dotmcl.pl
           contrib/java-dot/dot/DotAttr.java
           contrib/java-dot/dot/DotAttrNames.java
           contrib/java-dot/dot/DotAttrValues.java
           contrib/java-dot/dot/DotAttributes.java
           contrib/java-dot/dot/DotCluster.java
           contrib/java-dot/dot/DotColorAttr.java
           contrib/java-dot/dot/DotCommentedAttr.java
           contrib/java-dot/dot/DotEdge.java
           contrib/java-dot/dot/DotEdgeAttr.java
           contrib/java-dot/dot/DotGraph.java
           contrib/java-dot/dot/DotGraphAttr.java
           contrib/java-dot/dot/DotGraphRotateAttr.java
           contrib/java-dot/dot/DotGraphSizeAttr.java
           contrib/java-dot/dot/DotLabelAttr.java
           contrib/java-dot/dot/DotNode.java
           contrib/java-dot/dot/DotNodeAttr.java
           contrib/java-dot/dot/DotStringAttr.java
           contrib/java-dot/example/SimpleGraph.java
           contrib/java-dot/sample.dot-orig
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           doc/docbook/src/imgs/framework.png
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Copyright: __NO_COPYRIGHT_NOR_LICENSE__
License:   __NO_COPYRIGHT_NOR_LICENSE__

Files:     cmd/dot/dot_builtins.c
           cmd/dot/no_builtins.c
           cmd/gvedit/csettings.cpp
           cmd/gvedit/csettings.h
           cmd/gvedit/imageviewer.cpp
           cmd/gvedit/imageviewer.h
           cmd/gvedit/main.cpp
           cmd/gvedit/mainwindow.cpp
           cmd/gvedit/mdichild.cpp
           cmd/gvedit/mdichild.h
           cmd/gvmap/cluster.c
           cmd/gvmap/country_graph_coloring.c
           cmd/gvmap/country_graph_coloring.h
           cmd/gvmap/gvmap.c
           cmd/gvmap/make_map.c
           cmd/gvmap/make_map.h
           cmd/gvmap/power.c
           cmd/gvmap/power.h
           cmd/lefty/aix_mods/common.h
           cmd/lefty/code.h
           cmd/lefty/common.h
           cmd/lefty/cs2l/cs2l.c
           cmd/lefty/cs2l/cs2l.h
           cmd/lefty/display.h
           cmd/lefty/dot2l/dot2l.c
           cmd/lefty/dot2l/dot2l.h
           cmd/lefty/dot2l/dotparse.y
           cmd/lefty/dot2l/dottrie.c
           cmd/lefty/dot2l/triefa.h
           cmd/lefty/exec.h
           cmd/lefty/g.h
           cmd/lefty/gfxview.h
           cmd/lefty/internal.h
           cmd/lefty/leftyio.h
           cmd/lefty/lex.h
           cmd/lefty/mem.h
           cmd/lefty/parse.h
           cmd/lefty/str.h
           cmd/lefty/tbl.h
           cmd/lefty/txtview.h
           cmd/lefty/ws/gtk/garray.c
           cmd/lefty/ws/gtk/gbutton.c
           cmd/lefty/ws/gtk/gcanvas.c
           cmd/lefty/ws/gtk/gcommon.h
           cmd/lefty/ws/gtk/glabel.c
           cmd/lefty/ws/gtk/gmenu.c
           cmd/lefty/ws/gtk/gpcanvas.c
           cmd/lefty/ws/gtk/gquery.c
           cmd/lefty/ws/gtk/gscroll.c
           cmd/lefty/ws/gtk/gtext.c
           cmd/lefty/ws/gtk/gview.c
           cmd/lefty/ws/mswin32/gcommon.h
           cmd/lefty/ws/mswin32/resource.h
           cmd/lefty/ws/none/gcommon.h
           cmd/lefty/ws/x11/gcommon.h
           cmd/lefty/ws/x11/libfilereq/Dir.c
           cmd/lefty/ws/x11/libfilereq/Draw.c
           cmd/lefty/ws/x11/libfilereq/Path.c
           cmd/lefty/ws/x11/libfilereq/SF.h
           cmd/lefty/ws/x11/libfilereq/SFDecls.h
           cmd/lefty/ws/x11/libfilereq/SFinternal.h
           cmd/lefty/ws/x11/libfilereq/SelFile.c
           cmd/lefty/ws/x11/libfilereq/xstat.h
           cmd/smyrna/btree.c
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           cmd/smyrna/glexpose.c
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           cmd/smyrna/tvnodes.c
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           cmd/tools/matrix_market.c
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           contrib/gprof2dot.awk
           contrib/prune/generic_list.c
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           contrib/prune/prune.c
           doc/libgraph/sccmap.c
           dot.demo/dot.c
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           lib/agraph/agerror.c
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           lib/cgraph/agerror.c
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           lib/cgraph/mem.c
           lib/cgraph/node.c
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           lib/cgraph/pend.c
           lib/cgraph/rec.c
           lib/cgraph/refstr.c
           lib/cgraph/subg.c
           lib/cgraph/tester.c
           lib/cgraph/utils.c
           lib/cgraph/write.c
           lib/circogen/block.c
           lib/circogen/block.h
           lib/circogen/blockpath.c
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           lib/circogen/blocktree.c
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           lib/circogen/circo.h
           lib/circogen/circpos.c
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           lib/circogen/circular.c
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           lib/circogen/nodelist.c
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           lib/circogen/nodeset.c
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           lib/circogen/stack.c
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           lib/common/arrows.c
           lib/common/color.h
           lib/common/colorprocs.h
           lib/common/colxlate.c
           lib/common/const.h
           lib/common/diagen.c
           lib/common/globals.c
           lib/common/htmllex.c
           lib/common/htmllex.h
           lib/common/htmlparse.y
           lib/common/htmltable.h
           lib/common/input.c
           lib/common/intset.c
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           lib/common/logic.h
           lib/common/macros.h
           lib/common/memory.c
           lib/common/memory.h
           lib/common/mifgen.c
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           lib/common/picgen.c
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           lib/common/textspan.h
           lib/common/timing.c
           lib/common/timing.h
           lib/common/types.h
           lib/common/usershape.h
           lib/common/utils.c
           lib/common/utils.h
           lib/dotgen/aspect.c
           lib/dotgen/aspect.h
           lib/dotgen/cluster.c
           lib/dotgen/conc.c
           lib/dotgen/dot.h
           lib/dotgen/dotinit.c
           lib/dotgen/dotprocs.h
           lib/dotgen/fastgr.c
           lib/dotgen/flat.c
           lib/dotgen/mincross.c
           lib/dotgen/position.c
           lib/dotgen2/dot2.h
           lib/dotgen2/dot2procs.h
           lib/dotgen2/dotinit.c
           lib/dotgen2/groups.c
           lib/dotgen2/groups.h
           lib/dotgen2/level.c
           lib/dotgen2/minc.h
           lib/dotgen2/minc2.c
           lib/dotgen2/minc_utils.c
           lib/edgepaint/edge_distinct_coloring.c
           lib/edgepaint/edge_distinct_coloring.h
           lib/edgepaint/furtherest_point.c
           lib/edgepaint/furtherest_point.h
           lib/edgepaint/intersection.c
           lib/edgepaint/intersection.h
           lib/edgepaint/lab.c
           lib/edgepaint/lab.h
           lib/edgepaint/lab_gamut.h
           lib/edgepaint/node_distinct_coloring.c
           lib/edgepaint/node_distinct_coloring.h
           lib/expr/exgram.h
           lib/expr/exlib.h
           lib/expr/exparse.y
           lib/expr/expr.h
           lib/fdpgen/clusteredges.h
           lib/fdpgen/comp.h
           lib/fdpgen/dbg.h
           lib/fdpgen/fdp.h
           lib/fdpgen/grid.h
           lib/fdpgen/tlayout.h
           lib/fdpgen/xlayout.h
           lib/glcomp/glCompTrackBar.c
           lib/glcomp/glCompTrackBar.h
           lib/glcomp/glcompbutton.c
           lib/glcomp/glcompbutton.h
           lib/glcomp/glcompdefs.h
           lib/glcomp/glcompfont.c
           lib/glcomp/glcompfont.h
           lib/glcomp/glcompimage.c
           lib/glcomp/glcompimage.h
           lib/glcomp/glcomplabel.c
           lib/glcomp/glcomplabel.h
           lib/glcomp/glcompmouse.c
           lib/glcomp/glcompmouse.h
           lib/glcomp/glcomppanel.c
           lib/glcomp/glcomppanel.h
           lib/glcomp/glcompset.c
           lib/glcomp/glcomptext.c
           lib/glcomp/glcomptext.h
           lib/glcomp/glcomptextpng.c
           lib/glcomp/glcomptextpng.h
           lib/glcomp/glcomptexture.c
           lib/glcomp/glpangofont.c
           lib/glcomp/glpangofont.h
           lib/glcomp/glutils.c
           lib/glcomp/glutils.h
           lib/graph/agxbuf.c
           lib/graph/agxbuf.h
           lib/graph/attribs.c
           lib/graph/edge.c
           lib/graph/graph.c
           lib/graph/graph.h
           lib/graph/graphio.c
           lib/graph/lexer.c
           lib/graph/libgraph.h
           lib/graph/node.c
           lib/graph/parser.y
           lib/graph/refstr.c
           lib/graph/trie.c
           lib/graph/triefa.h
           lib/gvc/gvc.c
           lib/gvc/gvc.h
           lib/gvc/gvcommon.h
           lib/gvc/gvconfig.c
           lib/gvc/gvcontext.c
           lib/gvc/gvevent.c
           lib/gvc/gvio.h
           lib/gvc/gvjobs.c
           lib/gvc/gvplugin.c
           lib/gvc/gvplugin_device.h
           lib/gvc/gvplugin_layout.h
           lib/gvc/gvplugin_loadimage.h
           lib/gvc/gvplugin_render.h
           lib/gvc/gvplugin_textlayout.h
           lib/gvc/gvusershape.c
           lib/gvpr/actions.h
           lib/gvpr/compile.h
           lib/gvpr/gprstate.h
           lib/gvpr/gvpr.h
           lib/gvpr/parse.h
           lib/gvpr/queue.h
           lib/ingraphs/ingraphs.h
           lib/inkpot/inkpot.c
           lib/inkpot/inkpot.h
           lib/inkpot/inkpot_scheme.c
           lib/inkpot/inkpot_scheme.h
           lib/inkpot/inkpot_value.c
           lib/inkpot/inkpot_value.h
           lib/inkpot/inkpot_xlate.c
           lib/inkpot/inkpot_xlate.h
           lib/inkpot/test/inkpot_lib_define.h
           lib/inkpot/test/inkpot_lib_scheme.h
           lib/inkpot/test/inkpot_lib_value.h
           lib/label/index.c
           lib/label/index.h
           lib/label/node.c
           lib/label/node.h
           lib/label/nrtmain.c
           lib/label/rectangle.c
           lib/label/rectangle.h
           lib/label/split.q.c
           lib/label/split.q.h
           lib/label/xlabels.c
           lib/label/xlabels.h
           lib/mingle/agglomerative_bundling.c
           lib/mingle/agglomerative_bundling.h
           lib/mingle/edge_bundling.c
           lib/mingle/edge_bundling.h
           lib/mingle/ink.c
           lib/mingle/ink.h
           lib/mingle/nearest_neighbor_graph.c
           lib/mingle/nearest_neighbor_graph.h
           lib/mingle/nearest_neighbor_graph_ann.cpp
           lib/mingle/nearest_neighbor_graph_ann.h
           lib/neatogen/adjust.h
           lib/neatogen/bfs.h
           lib/neatogen/call_tri.c
           lib/neatogen/call_tri.h
           lib/neatogen/closest.c
           lib/neatogen/closest.h
           lib/neatogen/compute_hierarchy.c
           lib/neatogen/conjgrad.c
           lib/neatogen/conjgrad.h
           lib/neatogen/constrained_majorization.c
           lib/neatogen/constraint.c
           lib/neatogen/defs.h
           lib/neatogen/delaunay.c
           lib/neatogen/delaunay.h
           lib/neatogen/digcola.h
           lib/neatogen/dijkstra.h
           lib/neatogen/edges.c
           lib/neatogen/edges.h
           lib/neatogen/embed_graph.h
           lib/neatogen/fPQ.h
           lib/neatogen/geometry.c
           lib/neatogen/geometry.h
           lib/neatogen/heap.c
           lib/neatogen/heap.h
           lib/neatogen/hedges.c
           lib/neatogen/hedges.h
           lib/neatogen/info.c
           lib/neatogen/info.h
           lib/neatogen/kkutils.c
           lib/neatogen/kkutils.h
           lib/neatogen/legal.c
           lib/neatogen/matrix_ops.c
           lib/neatogen/matrix_ops.h
           lib/neatogen/mem.h
           lib/neatogen/memory.c
           lib/neatogen/multispline.c
           lib/neatogen/multispline.h
           lib/neatogen/neato.h
           lib/neatogen/neatoinit.c
           lib/neatogen/neatoprocs.h
           lib/neatogen/neatosplines.c
           lib/neatogen/opt_arrangement.c
           lib/neatogen/overlap.c
           lib/neatogen/overlap.h
           lib/neatogen/pca.c
           lib/neatogen/pca.h
           lib/neatogen/poly.h
           lib/neatogen/printvis.c
           lib/neatogen/quad_prog_solve.c
           lib/neatogen/quad_prog_solver.h
           lib/neatogen/site.c
           lib/neatogen/site.h
           lib/neatogen/smart_ini_x.c
           lib/neatogen/solve.c
           lib/neatogen/sparsegraph.h
           lib/neatogen/stress.c
           lib/neatogen/stress.h
           lib/neatogen/stuff.c
           lib/neatogen/voronoi.c
           lib/neatogen/voronoi.h
           lib/ortho/maze.c
           lib/ortho/maze.h
           lib/ortho/ortho.h
           lib/ortho/partition.c
           lib/ortho/partition.h
           lib/ortho/rawgraph.h
           lib/ortho/sgraph.c
           lib/ortho/sgraph.h
           lib/ortho/structures.h
           lib/ortho/trap.h
           lib/ortho/trapezoid.c
           lib/osage/osage.h
           lib/pack/ccomps.c
           lib/pack/pack.h
           lib/pack/ptest.c
           lib/patchwork/patchwork.c
           lib/patchwork/patchwork.h
           lib/patchwork/patchworkinit.c
           lib/patchwork/tree_map.c
           lib/patchwork/tree_map.h
           lib/pathplan/cvt.c
           lib/pathplan/inpoly.c
           lib/pathplan/pathgeom.h
           lib/pathplan/pathplan.h
           lib/pathplan/pathutil.h
           lib/pathplan/route.c
           lib/pathplan/shortest.c
           lib/pathplan/shortestpth.c
           lib/pathplan/solvers.c
           lib/pathplan/solvers.h
           lib/pathplan/tri.h
           lib/pathplan/triang.c
           lib/pathplan/util.c
           lib/pathplan/vis.h
           lib/pathplan/visibility.c
           lib/pathplan/vispath.h
           lib/sfdpgen/Multilevel.c
           lib/sfdpgen/Multilevel.h
           lib/sfdpgen/PriorityQueue.c
           lib/sfdpgen/post_process.c
           lib/sfdpgen/post_process.h
           lib/sfdpgen/sfdp.h
           lib/sfdpgen/sfdpinit.c
           lib/sfdpgen/sfdpinternal.h
           lib/sfdpgen/sparse_solve.c
           lib/sfdpgen/sparse_solve.h
           lib/sfdpgen/spring_electrical.c
           lib/sfdpgen/spring_electrical.h
           lib/sfdpgen/uniform_stress.c
           lib/sfdpgen/uniform_stress.h
           lib/sfio/Sfio_dc/sfdcdos.c
           lib/sfio/Sfio_dc/sfdcfilter.c
           lib/sfio/Sfio_dc/sfdchdr.h
           lib/sfio/Sfio_dc/sfdclzw.c
           lib/sfio/Sfio_dc/sfdcseekable.c
           lib/sfio/Sfio_dc/sfdcslow.c
           lib/sfio/Sfio_dc/sfdcsubstream.c
           lib/sfio/Sfio_dc/sfdctee.c
           lib/sfio/Sfio_dc/sfdcunion.c
           lib/sfio/Sfio_dc/sfdisc.h
           lib/sfio/Sfio_f/_sfclrerr.c
           lib/sfio/Sfio_f/_sfdlen.c
           lib/sfio/Sfio_f/_sfeof.c
           lib/sfio/Sfio_f/_sferror.c
           lib/sfio/Sfio_f/_sffileno.c
           lib/sfio/Sfio_f/_sfgetc.c
           lib/sfio/Sfio_f/_sfllen.c
           lib/sfio/Sfio_f/_sfputc.c
           lib/sfio/Sfio_f/_sfputd.c
           lib/sfio/Sfio_f/_sfputl.c
           lib/sfio/Sfio_f/_sfputm.c
           lib/sfio/Sfio_f/_sfputu.c
           lib/sfio/Sfio_f/_sfslen.c
           lib/sfio/Sfio_f/_sfstacked.c
           lib/sfio/Sfio_f/_sfulen.c
           lib/sfio/Sfio_f/_sfvalue.c
           lib/sfio/sfclose.c
           lib/sfio/sfclrlock.c
           lib/sfio/sfcvt.c
           lib/sfio/sfdisc.c
           lib/sfio/sfdlen.c
           lib/sfio/sfexcept.c
           lib/sfio/sfexit.c
           lib/sfio/sfextern.c
           lib/sfio/sffcvt.c
           lib/sfio/sffilbuf.c
           lib/sfio/sfflsbuf.c
           lib/sfio/sfgetd.c
           lib/sfio/sfgetl.c
           lib/sfio/sfgetm.c
           lib/sfio/sfgetr.c
           lib/sfio/sfgetu.c
           lib/sfio/sfhdr.h
           lib/sfio/sfio.h
           lib/sfio/sfio_t.h
           lib/sfio/sfllen.c
           lib/sfio/sfmode.c
           lib/sfio/sfmove.c
           lib/sfio/sfmutex.c
           lib/sfio/sfnew.c
           lib/sfio/sfnotify.c
           lib/sfio/sfnputc.c
           lib/sfio/sfopen.c
           lib/sfio/sfpkrd.c
           lib/sfio/sfpoll.c
           lib/sfio/sfpool.c
           lib/sfio/sfpopen.c
           lib/sfio/sfprintf.c
           lib/sfio/sfprints.c
           lib/sfio/sfpurge.c
           lib/sfio/sfputd.c
           lib/sfio/sfputl.c
           lib/sfio/sfputm.c
           lib/sfio/sfputr.c
           lib/sfio/sfputu.c
           lib/sfio/sfraise.c
           lib/sfio/sfrd.c
           lib/sfio/sfread.c
           lib/sfio/sfreserve.c
           lib/sfio/sfresize.c
           lib/sfio/sfscanf.c
           lib/sfio/sfseek.c
           lib/sfio/sfset.c
           lib/sfio/sfsetbuf.c
           lib/sfio/sfsetfd.c
           lib/sfio/sfsize.c
           lib/sfio/sfsk.c
           lib/sfio/sfstack.c
           lib/sfio/sfstrtod.c
           lib/sfio/sfswap.c
           lib/sfio/sfsync.c
           lib/sfio/sftable.c
           lib/sfio/sftell.c
           lib/sfio/sftmp.c
           lib/sfio/sfungetc.c
           lib/sfio/sfvprintf.c
           lib/sfio/sfvscanf.c
           lib/sfio/sfwr.c
           lib/sfio/sfwrite.c
           lib/sfio/vthread.h
           lib/sparse/BinaryHeap.c
           lib/sparse/BinaryHeap.h
           lib/sparse/DotIO.c
           lib/sparse/DotIO.h
           lib/sparse/IntStack.c
           lib/sparse/IntStack.h
           lib/sparse/LinkedList.c
           lib/sparse/LinkedList.h
           lib/sparse/QuadTree.c
           lib/sparse/QuadTree.h
           lib/sparse/SparseMatrix.c
           lib/sparse/SparseMatrix.h
           lib/sparse/clustering.c
           lib/sparse/clustering.h
           lib/sparse/color_palette.c
           lib/sparse/color_palette.h
           lib/sparse/colorutil.c
           lib/sparse/colorutil.h
           lib/sparse/general.c
           lib/sparse/general.h
           lib/sparse/mq.h
           lib/sparse/vector.c
           lib/sparse/vector.h
           lib/topfish/hierarchy.h
           lib/twopigen/circle.c
           lib/twopigen/circle.h
           lib/vmalloc/malloc.c
           lib/vmalloc/vmalloc.h
           lib/vmalloc/vmbest.c
           lib/vmalloc/vmclear.c
           lib/vmalloc/vmclose.c
           lib/vmalloc/vmdcheap.c
           lib/vmalloc/vmdebug.c
           lib/vmalloc/vmdisc.c
           lib/vmalloc/vmhdr.h
           lib/vmalloc/vmlast.c
           lib/vmalloc/vmopen.c
           lib/vmalloc/vmpool.c
           lib/vmalloc/vmprivate.c
           lib/vmalloc/vmprofile.c
           lib/vmalloc/vmregion.c
           lib/vmalloc/vmsegment.c
           lib/vmalloc/vmset.c
           lib/vmalloc/vmstat.c
           lib/vmalloc/vmstrdup.c
           lib/vmalloc/vmtrace.c
           lib/vmalloc/vmwalk.c
           lib/xdot/xdot.c
           lib/xdot/xdot.h
           macosx/GVApplicationDelegate.h
           macosx/GVApplicationDelegate.m
           macosx/GVAttributeInspectorController.h
           macosx/GVAttributeInspectorController.m
           macosx/GVAttributeSchema.h
           macosx/GVAttributeSchema.m
           macosx/GVDocument.h
           macosx/GVDocument.m
           macosx/GVExportViewController.h
           macosx/GVExportViewController.m
           macosx/GVFileNotificationCenter.h
           macosx/GVFileNotificationCenter.m
           macosx/GVGraphArguments.h
           macosx/GVGraphArguments.m
           macosx/GVGraphDefaultAttributes.h
           macosx/GVGraphDefaultAttributes.m
           macosx/GVWindowController.h
           macosx/GVWindowController.m
           macosx/GVZGraph.h
           macosx/GVZGraph.m
           macosx/graphviz_prefix.pch
           macosx/main.m
           plugin.demo/xgtk/src/callbacks.c
           plugin.demo/xgtk/src/gvdevice_xgtk.c
           plugin.demo/xgtk/src/gvplugin_xgtk.c
           plugin/core/gvloadimage_core.c
           plugin/core/gvplugin_core.c
           plugin/core/gvrender_core_dot.c
           plugin/core/gvrender_core_fig.c
           plugin/core/gvrender_core_json.c
           plugin/core/gvrender_core_map.c
           plugin/core/gvrender_core_pic.c
           plugin/core/gvrender_core_pov.c
           plugin/core/gvrender_core_ps.c
           plugin/core/gvrender_core_tk.c
           plugin/core/gvrender_core_vml.c
           plugin/devil/gvdevice_devil.c
           plugin/devil/gvplugin_devil.c
           plugin/dot_layout/gvlayout_dot_layout.c
           plugin/dot_layout/gvplugin_dot_layout.c
           plugin/gd/gvdevice_gd.c
           plugin/gd/gvloadimage_gd.c
           plugin/gd/gvplugin_gd.c
           plugin/gd/gvrender_gd.c
           plugin/gd/gvrender_gd_vrml.c
           plugin/gd/gvtextlayout_gd.c
           plugin/gdiplus/FileStream.cpp
           plugin/gdiplus/FileStream.h
           plugin/gdiplus/gvdevice_gdiplus.cpp
           plugin/gdiplus/gvloadimage_gdiplus.cpp
           plugin/gdiplus/gvplugin_gdiplus.cpp
           plugin/gdiplus/gvplugin_gdiplus.h
           plugin/gdiplus/gvrender_gdiplus.cpp
           plugin/gdiplus/gvtextlayout_gdiplus.cpp
           plugin/gdk/gvdevice_gdk.c
           plugin/gdk/gvloadimage_gdk.c
           plugin/gdk/gvplugin_gdk.c
           plugin/glitz/gvdevice_glitz.c
           plugin/glitz/gvplugin_glitz.c
           plugin/gs/gvloadimage_gs.c
           plugin/gs/gvplugin_gs.c
           plugin/gtk/callbacks.c
           plugin/gtk/gvdevice_gtk.c
           plugin/gtk/gvplugin_gtk.c
           plugin/lasi/gvloadimage_lasi.c
           plugin/lasi/gvplugin_lasi.c
           plugin/lasi/gvrender_lasi.cpp
           plugin/ming/gvplugin_ming.c
           plugin/ming/gvrender_ming.c
           plugin/neato_layout/gvplugin_neato_layout.c
           plugin/pango/gvgetfontlist.h
           plugin/pango/gvgetfontlist_pango.c
           plugin/pango/gvloadimage_pango.c
           plugin/pango/gvplugin_pango.c
           plugin/pango/gvrender_pango.c
           plugin/pango/gvtextlayout_pango.c
           plugin/poppler/gvloadimage_poppler.c
           plugin/poppler/gvplugin_poppler.c
           plugin/quartz/GVTextLayout.h
           plugin/quartz/GVTextLayout.m
           plugin/quartz/gvdevice_quartz.c
           plugin/quartz/gvloadimage_quartz.c
           plugin/quartz/gvplugin_quartz.c
           plugin/quartz/gvplugin_quartz.h
           plugin/quartz/gvrender_quartz.c
           plugin/quartz/gvtextlayout_quartz.c
           plugin/rsvg/gvloadimage_rsvg.c
           plugin/rsvg/gvplugin_rsvg.c
           plugin/visio/VisioGraphic.cpp
           plugin/visio/VisioGraphic.h
           plugin/visio/VisioRender.cpp
           plugin/visio/VisioRender.h
           plugin/visio/VisioText.cpp
           plugin/visio/VisioText.h
           plugin/visio/gvplugin_visio.c
           plugin/visio/gvrender_visio_vdx.cpp
           plugin/webp/gvdevice_webp.c
           plugin/webp/gvloadimage_webp.c
           plugin/webp/gvplugin_webp.c
           plugin/xlib/gvdevice_xlib.c
           plugin/xlib/gvplugin_xlib.c
           rtest/cdiff.c
           tclpkg/gdtclft/gdtclft.c
           tclpkg/gv/gv.cpp
           tclpkg/gv/gv.i
           tclpkg/gv/gv_builtins.c
           tclpkg/gv/gv_java_init.c
           tclpkg/gv/gv_php_init.c
           tclpkg/gv/gv_tcl_init.c
           tclpkg/tcldot/no_builtins.c
           tclpkg/tcldot/tcldot-edgecmd.c
           tclpkg/tcldot/tcldot-graphcmd.c
           tclpkg/tcldot/tcldot-id.c
           tclpkg/tcldot/tcldot-io.c
           tclpkg/tcldot/tcldot-nodecmd.c
           tclpkg/tcldot/tcldot-util.c
           tclpkg/tcldot/tcldot.c
           tclpkg/tcldot/tcldot_builtins.c
           tclpkg/tclhandle/tclhandle.h
           tclpkg/tclpathplan/find_ints.c
           tclpkg/tclpathplan/intersect.c
           tclpkg/tclpathplan/simple.h
           tclpkg/tclpathplan/wrapper.c
           tclpkg/tclstubs/tclInt.h
           tclpkg/tkspline/tkspline.c
           tclpkg/tkstubs/tkInt.h
           windows/AttributeInspectorForm.cs
           windows/ExternalPropertyTab.cs
           windows/FormController.cs
           windows/Graph.cs
           windows/GraphArguments.cs
           windows/GraphDefaultAttributes.cs
           windows/GraphForm.cs
           windows/GraphPropertyDescriptor.cs
           windows/PathWatcher.cs
           windows/Program.cs
           windows/Properties/AssemblyInfo.cs.in
           windows/ScrollableImageControl.cs
           windows/TileableImagePrinter.cs
           windows/UTF8Marshaler.cs
Copyright: 2011 Andy Jeutter AKA HallerHarry at gmx.de
           2011-2015 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/

Files:     cmd/lefty/code.c
           cmd/lefty/common.c
           cmd/lefty/display.c
           cmd/lefty/exec.c
           cmd/lefty/g.c
           cmd/lefty/gfxview.c
           cmd/lefty/internal.c
           cmd/lefty/lefty.c
           cmd/lefty/lex.c
           cmd/lefty/mem.c
           cmd/lefty/os/mswin32/io.c
           cmd/lefty/os/unix/io.c
           cmd/lefty/parse.c
           cmd/lefty/str.c
           cmd/lefty/tbl.c
           cmd/lefty/txtview.c
           cmd/lefty/ws/mswin32/garray.c
           cmd/lefty/ws/mswin32/gbutton.c
           cmd/lefty/ws/mswin32/gcanvas.c
           cmd/lefty/ws/mswin32/gcommon.c
           cmd/lefty/ws/mswin32/glabel.c
           cmd/lefty/ws/mswin32/gmenu.c
           cmd/lefty/ws/mswin32/gpcanvas.c
           cmd/lefty/ws/mswin32/gquery.c
           cmd/lefty/ws/mswin32/gscroll.c
           cmd/lefty/ws/mswin32/gtext.c
           cmd/lefty/ws/mswin32/gview.c
           cmd/lefty/ws/none/garray.c
           cmd/lefty/ws/none/gbutton.c
           cmd/lefty/ws/none/gcanvas.c
           cmd/lefty/ws/none/gcommon.c
           cmd/lefty/ws/none/glabel.c
           cmd/lefty/ws/none/gmenu.c
           cmd/lefty/ws/none/gpcanvas.c
           cmd/lefty/ws/none/gquery.c
           cmd/lefty/ws/none/gscroll.c
           cmd/lefty/ws/none/gtext.c
           cmd/lefty/ws/none/gview.c
           cmd/lefty/ws/x11/garray.c
           cmd/lefty/ws/x11/gbutton.c
           cmd/lefty/ws/x11/gcanvas.c
           cmd/lefty/ws/x11/gcommon.c
           cmd/lefty/ws/x11/glabel.c
           cmd/lefty/ws/x11/gmenu.c
           cmd/lefty/ws/x11/gpcanvas.c
           cmd/lefty/ws/x11/gquery.c
           cmd/lefty/ws/x11/gscroll.c
           cmd/lefty/ws/x11/gtext.c
           cmd/lefty/ws/x11/gview.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Lefteris Koutsofios - AT&T Labs Research

Files:     lib/neatogen/constrained_majorization_ipsep.c
           lib/neatogen/mosek_quad_solve.h
           lib/neatogen/quad_prog_vpsc.c
           lib/vpsc/block.cpp
           lib/vpsc/block.h
           lib/vpsc/blocks.cpp
           lib/vpsc/blocks.h
           lib/vpsc/constraint.cpp
           lib/vpsc/constraint.h
           lib/vpsc/csolve_VPSC.cpp
           lib/vpsc/csolve_VPSC.h
           lib/vpsc/generate-constraints.cpp
           lib/vpsc/generate-constraints.h
           lib/vpsc/pairingheap/PairingHeap.cpp
           lib/vpsc/pairingheap/PairingHeap.h
           lib/vpsc/remove_rectangle_overlap.cpp
           lib/vpsc/remove_rectangle_overlap.h
           lib/vpsc/solve_VPSC.cpp
           lib/vpsc/solve_VPSC.h
           lib/vpsc/variable.cpp
           lib/vpsc/variable.h
Copyright: 2005 Authors
License:   __UNKNOWN__
 This version is released under the CPL (Common Public License) with
 the Graphviz distribution.
 A version is also available under the LGPL as part of the Adaptagrams
 project: http://sourceforge.net/projects/adaptagrams.
 If you make improvements or bug fixes to this code it would be much
 appreciated if you could also contribute those changes back to the
 Adaptagrams repository.

Files:     lib/expr/excontext.c
           lib/expr/exerror.c
           lib/expr/exexpr.c
           lib/expr/exnospace.c
           lib/expr/exopen.c
           lib/expr/exrewind.c
           lib/expr/exstash.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library

Files:     contrib/sdlshapes/sdl.ps
           doc/infosrc/sdl.ps
           rtest/graphs/sdl.ps
           rtest/linux.x86/pslib_dot.ps
           rtest/nshare/pslib_dot.ps
Copyright: 2005 Cambridge Silicon Radio Ltd.;
           AND PERMISSION NOTICE
License:   Expat
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
 "Software"), to deal in the Software without restriction, including
 without limitation the rights to use, copy, modify, merge, publish,
 distribute, sublicense, and/or sell copies of the Software, and to
 permit persons to whom the Software is furnished to do so, subject to
 the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 .
 Except as contained in this notice, the name of a copyright holder
 shall not be used in advertising or otherwise to promote the sale, use
 or other dealings in the Software without prior written authorization
 of the copyright holder.
 .
 REVISION
 #4

Files:     plugin/core/gvrender_core_dia.c
           plugin/core/gvrender_core_hpgl.c
           plugin/core/gvrender_core_mif.c
           plugin/core/gvrender_core_mp.c
           plugin/core/gvrender_core_vtx.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 FIXME - incomplete replacement for codegen

Files:     doc/libgraph/Agraph.pdf
           graphviz.7
           rtest/linux.x86/cairo_dot_cairo.ps
           rtest/linux.x86/nojustify_dot_cairo.ps
           tclpkg/tcldot/README
Copyright: 50 obj << /Length 1786 /Filter /FlateDecode >> stream
           1995 AT&T Bell Laboratories
           1996 Lucent Technologies
           2006 Cyril Brulebois 
           :  2001-2005 Generated  FontForge 20070723 (http://fontforge.sf.net/) %EndComments
           :  Development; Cyrillic glyphs added  Valek Filippov (C)
           : Copyright (URW)++,Copyright 1999  (URW)++ Design &
License:   __NO_LICENSE__

Files:     cmd/tools/acyclic.c
           cmd/tools/ccomps.c
           cmd/tools/gvcolor.c
           cmd/tools/unflatten.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Stephen North
 Updated by Emden Gansner

Files:     cmd/dotty/mswin32/dotty.c
           cmd/lefty/aix_mods/exec.c
           cmd/lefty/aix_mods/tbl.c
           cmd/lneato/mswin32/lneato.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Lefteris Koutsofios - AT&T Bell Laboratories

Files:     cmd/tools/gc.c
           cmd/tools/gvgen.c
           lib/ingraphs/ingraphs.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Emden Gansner

Files:     lib/gvc/gvcext.h
           lib/gvc/gvcint.h
           lib/gvc/gvcjob.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Common header used by both clients and plugins

Files:     lib/common/arith.h
           lib/common/geom.c
           lib/common/geomprocs.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 geometric functions (e.g. on points and boxes) with application to, but
 no specific dependence on graphs

Files:     m4/iconv.m4
           m4/lib-link.m4
           m4/lib-prefix.m4
Copyright: 2000-2002 Free Software Foundation, Inc.
License:   __UNKNOWN__ with autoconf exception
 This file is free software, distributed under the terms of the GNU
 General Public License.  As a special exception to the GNU General
 Public License, this file may be distributed as part of a program
 that contains a configuration script generated by Autoconf, under
 the same distribution terms as the rest of that program.
 .
 From Bruno Haible.

Files:     cmd/smyrna/arcball.c
           cmd/smyrna/arcball.h
Copyright: 8 /17/2003 - (TJG) - Creation
           9 /23/2003 - (TJG) - Bug fix and optimization
           9 /25/2003 - (TJG) - Version for NeHe Basecode users
           1999-2003 Tatewake.com History:
           1999-2009 Tatewake.com
License:   Expat
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 .
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.

Files:     lib/agraph/scan.l
           lib/cgraph/scan.l
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 requires flex (i.e. not lex)

Files:     tclpkg/gdtclft/demo/entities.README
           tclpkg/gdtclft/demo/entities.tcl.README
Copyright: __NO_COPYRIGHT__ in: tclpkg/gdtclft/demo/entities.README
           __NO_COPYRIGHT__ in: tclpkg/gdtclft/demo/entities.tcl.README
License:   __UNKNOWN__
 Package requires: tclsh, gdtclft, webfonts
 .
 Demonstrate truetype font support in gdtclft by outputting a PNG
 image of all the Unicode characters supported by the times.ttf font
 to stdout.

Files:     cmd/edgepaint/edgepaintmain.c
           cmd/mingle/minglemain.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html

Files:     rtest/doted
           tclpkg/tcldot/demo/doted.tcl
Copyright: 1995 AT&T Bell Labs
           1996 Lucent Technologies
License:   __UNKNOWN__
 Written by: John Ellson (ellson@graphviz.org)
 and: Stephen North (north@research.att.com)
 .
 DotEd provides for the graphical editing of
 directed graphs. Once a graph has been manually
 entered then the dot layout algorithm can be applied
 by clicking on the button in the lower right corner
 of the window."

Files:     lib/dotgen/decomp.c
           lib/dotgen2/decomp.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Decompose finds the connected components of a graph.
 It searches the temporary edges and ignores non-root nodes.
 The roots of the search are the real nodes of the graph,
 but any virtual nodes discovered are also included in the
 component.

Files:     cpl1.0.txt
           plugin.demo/xgtk/cpl1.0.txt
Copyright: rights in its Contribution, if any, to grant the copyright license set forth in this Agreement.
License:   __UNKNOWN__
 3. REQUIREMENTS
 .
 A Contributor may choose to distribute the Program in object code form under its
 own license agreement, provided that:
 .
 a) it complies with the terms and conditions of this Agreement; and
 .
 b) its license agreement:
 .
 i) effectively disclaims on behalf of all Contributors all warranties and
 conditions, express and implied, including warranties or conditions of title and
 non-infringement, and implied warranties or conditions of merchantability and
 fitness for a particular purpose;
 .
 ii) effectively excludes on behalf of all Contributors all liability for
 damages, including direct, indirect, special, incidental and consequential
 damages, such as lost profits;
 .
 iii) states that any provisions which differ from this Agreement are offered
 by that Contributor alone and not by any other party; and
 .
 iv) states that source code for the Program is available from such
 Contributor, and informs licensees how to obtain it in a reasonable manner on or
 through a medium customarily used for software exchange.
 .
 When the Program is made available in source code form:
 .
 a) it must be made available under this Agreement; and
 .
 b) a copy of this Agreement must be included with each copy of the Program.
 .
 Contributors may not remove or alter any copyright notices contained within the
 Program.
 .
 Each Contributor must identify itself as the originator of its Contribution, if
 any, in a manner that reasonably allows subsequent Recipients to identify the
 originator of the Contribution.
 .
 4. COMMERCIAL DISTRIBUTION
 .
 Commercial distributors of software may accept certain responsibilities with
 respect to end users, business partners and the like. While this license is
 intended to facilitate the commercial use of the Program, the Contributor who
 includes the Program in a commercial product offering should do so in a manner
 which does not create potential liability for other Contributors. Therefore, if
 a Contributor includes the Program in a commercial product offering, such
 Contributor ("Commercial Contributor") hereby agrees to defend and indemnify
 every other Contributor ("Indemnified Contributor") against any losses, damages
 and costs (collectively "Losses") arising from claims, lawsuits and other legal
 actions brought by a third party against the Indemnified Contributor to the
 extent caused by the acts or omissions of such Commercial Contributor in
 connection with its distribution of the Program in a commercial product
 offering. The obligations in this section do not apply to any claims or Losses
 relating to any actual or alleged intellectual property infringement. In order
 to qualify, an Indemnified Contributor must: a) promptly notify the Commercial
 Contributor in writing of such claim, and b) allow the Commercial Contributor to
 control, and cooperate with the Commercial Contributor in, the defense and any
 related settlement negotiations. The Indemnified Contributor may participate in
 any such claim at its own expense.
 .
 For example, a Contributor might include the Program in a commercial product
 offering, Product X. That Contributor is then a Commercial Contributor. If that
 Commercial Contributor then makes performance claims, or offers warranties
 related to Product X, those performance claims and warranties are such
 Commercial Contributor's responsibility alone. Under this section, the
 Commercial Contributor would have to defend claims against the other
 Contributors related to those performance claims and warranties, and if a court
 requires any other Contributor to pay any damages as a result, the Commercial
 Contributor must pay those damages.
 .
 5. NO WARRANTY
 .
 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN
 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
 IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE,
 NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each
 Recipient is solely responsible for determining the appropriateness of using and
 distributing the Program and assumes all risks associated with its exercise of
 rights under this Agreement, including but not limited to the risks and costs of
 program errors, compliance with applicable laws, damage to or loss of data,
 programs or equipment, and unavailability or interruption of operations.
 .
 6. DISCLAIMER OF LIABILITY
 .
 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY
 CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST
 PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
 GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 .
 7. GENERAL
 .
 If any provision of this Agreement is invalid or unenforceable under applicable
 law, it shall not affect the validity or enforceability of the remainder of the
 terms of this Agreement, and without further action by the parties hereto, such
 provision shall be reformed to the minimum extent necessary to make such
 provision valid and enforceable.
 .
 If Recipient institutes patent litigation against a Contributor with respect to
 a patent applicable to software (including a cross-claim or counterclaim in a
 lawsuit), then any patent licenses granted by that Contributor to such Recipient
 under this Agreement shall terminate as of the date such litigation is filed. In
 addition, if Recipient institutes patent litigation against any entity
 (including a cross-claim or counterclaim in a lawsuit) alleging that the Program
 itself (excluding combinations of the Program with other software or hardware)
 infringes such Recipient's patent(s), then such Recipient's rights granted under
 Section 2(b) shall terminate as of the date such litigation is filed.
 .
 All Recipient's rights under this Agreement shall terminate if it fails to
 comply with any of the material terms or conditions of this Agreement and does
 not cure such failure in a reasonable period of time after becoming aware of
 such noncompliance. If all Recipient's rights under this Agreement terminate,
 Recipient agrees to cease use and distribution of the Program as soon as
 reasonably practicable. However, Recipient's obligations under this Agreement
 and any licenses granted by Recipient relating to the Program shall continue and
 survive.
 .
 Everyone is permitted to copy and distribute copies of this Agreement, but in
 order to avoid inconsistency the Agreement is copyrighted and may only be
 modified in the following manner. The Agreement Steward reserves the right to
 publish new versions (including revisions) of this Agreement from time to time.
 No one other than the Agreement Steward has the right to modify this Agreement.
 IBM is the initial Agreement Steward. IBM may assign the responsibility to serve
 as the Agreement Steward to a suitable separate entity. Each new version of the
 Agreement will be given a distinguishing version number. The Program (including
 Contributions) may always be distributed subject to the version of the Agreement
 under which it was received. In addition, after a new version of the Agreement
 is published, Contributor may elect to distribute the Program (including its
 Contributions) under the new version. Except as expressly stated in Sections
 2(a) and 2(b) above, Recipient receives no rights or licenses to the
 intellectual property of any Contributor under this Agreement, whether
 expressly, by implication, estoppel or otherwise. All rights in the Program not
 expressly granted under this Agreement are reserved.
 .
 This Agreement is governed by the laws of the State of New York and the
 intellectual property laws of the United States of America. No party to this
 Agreement will bring a legal action under this Agreement more than one year
 after the cause of action arose. Each party waives its rights to a jury trial in
 any resulting litigation.

Files:     cmd/lefty/dot2l/triefa.c
           lib/graph/triefa.cP
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 File - TrieFA.ins.c
 .
 This file contains code to be included in the scanner file using a
 generated trie-based FA.

Files:     tclpkg/tclstubs/tclStubLib.c
           tclpkg/tkstubs/tkStubLib.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 this dummy file is here to fool libtool and automake

Files:     lib/common/brewer_colors
           lib/inkpot/data/brewer_colors
Copyright: 2002 Cynthia Brewer, Mark Harrower, and The Pennsylvania State University.
License:   __UNKNOWN__
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 1. Redistributions as source code must retain the above copyright notice,
 this list of conditions and the following disclaimer.
 2. The end-user documentation included with the redistribution, if any,
 must include the following acknowledgment:
 This product includes color specifications and designs developed
 by Cynthia Brewer (http://colorbrewer.org/).
 Alternately, this acknowledgment may appear in the software itself, if and
 wherever such third-party acknowledgments normally appear.
 4. The name "ColorBrewer" must not be used to endorse or promote products
 derived from this software without prior written permission. For written
 permission, please contact Cynthia Brewer at cbrewer@psu.edu.
 5. Products derived from this software may not be called "ColorBrewer", nor
 may "ColorBrewer" appear in their name, without prior written permission
 of Cynthia Brewer.
 .
 THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES,
 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CYNTHIA
 BREWER, MARK HARROWER, OR THE PENNSYLVANIA STATE UNIVERSITY BE LIABLE FOR
 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .
 Fields per record line:
 "ColorName","NumOfColors","Type","CritVal","ColorNum","ColorLetter","R","G","B","SchemeType"

Files:     lib/neatogen/lu.c
           lib/neatogen/matinv.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This code was (mostly) written by Ken Turkowski, who said:
 .
 Oh, that. I wrote it in college the first time. It's open source - I think I
 posted it after seeing so many people solve equations by inverting matrices
 by computing minors naïvely.
 -Ken
 .
 The views represented here are mine and are not necessarily shared by
 my employer.

Files:     lib/ortho/fPQ.c
           lib/ortho/fPQ.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Priority Queue Code for shortest path in graph

Files:     cmd/tools/mmio.c
           cmd/tools/mmio.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Matrix Market I/O library for ANSI C
 .
 See http://math.nist.gov/MatrixMarket for details.

Files:     lib/gvc/gvconfig.h
           lib/gvc/gvplugin.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Header used by plugins

Files:     lib/expr/excc.c
           lib/expr/extype.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library C program generator

Files:     epl-v10.txt
           plugin.demo/xgtk/epl-v10.txt
Copyright: __NO_COPYRIGHT__ in: epl-v10.txt
           __NO_COPYRIGHT__ in: plugin.demo/xgtk/epl-v10.txt
License:   __UNKNOWN__
 Everyone is permitted to copy and distribute copies of this Agreement,
 but in order to avoid inconsistency the Agreement is copyrighted and
 may only be modified in the following manner. The Agreement Steward
 reserves the right to publish new versions (including revisions) of
 this Agreement from time to time. No one other than the Agreement
 Steward has the right to modify this Agreement. The Eclipse Foundation
 is the initial Agreement Steward. The Eclipse Foundation may assign the
 responsibility to serve as the Agreement Steward to a suitable separate
 entity. Each new version of the Agreement will be given a
 distinguishing version number. The Program (including Contributions)
 may always be distributed subject to the version of the Agreement under
 which it was received. In addition, after a new version of the
 Agreement is published, Contributor may elect to distribute the Program
 (including its Contributions) under the new version. Except as
 expressly stated in Sections 2(a) and 2(b) above, Recipient receives no
 rights or licenses to the intellectual property of any Contributor
 under this Agreement, whether expressly, by implication, estoppel or
 otherwise. All rights in the Program not expressly granted under this
 Agreement are reserved.
 .
 This Agreement is governed by the laws of the State of New York and the
 intellectual property laws of the United States of America. No party to
 this Agreement will bring a legal action under this Agreement more than
 one year after the cause of action arose. Each party waives its rights
 to a jury trial in any resulting litigation.

Files:     lib/common/ns.c
           lib/dotgen2/ns.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Network Simplex Algorithm for Ranking Nodes of a DAG

Files:     cmd/smyrna/md5.h
Copyright: 1999-2002 Aladdin Enterprises.
License:   Zlib
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
 arising from the use of this software.
 .
 Permission is granted to anyone to use this software for any purpose,
 including commercial applications, and to alter it and redistribute it
 freely, subject to the following restrictions:
 .
 1. The origin of this software must not be misrepresented; you must not
 claim that you wrote the original software. If you use this software
 in a product, an acknowledgment in the product documentation would be
 appreciated but is not required.
 2. Altered source versions must be plainly marked as such, and must not be
 misrepresented as being the original software.
 3. This notice may not be removed or altered from any source distribution.
 .
 L. Peter Deutsch
 ghost@aladdin.com
 .
 $Id$
 .
 Independent implementation of MD5 (RFC 1321).
 .
 This code implements the MD5 Algorithm defined in RFC 1321, whose
 text is available at
 http://www.ietf.org/rfc/rfc1321.txt
 The code is derived from the text of the RFC, including the test suite
 (section A.5) but excluding the rest of Appendix A.  It does not include
 any code or documentation that is identified in the RFC as being
 copyrighted.
 .
 The original and principal author of md5.h is L. Peter Deutsch
 .  Other authors are noted in the change history
 that follows (in reverse chronological order):
 .
 2002-04-13 lpd Removed support for non-ANSI compilers; removed
 references to Ghostscript; clarified derivation from RFC 1321;
 now handles byte order either statically or dynamically.
 1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
 added conditionalization for C++ compilation from Martin
 Purschke .
 1999-05-03 lpd Original version.

Files:     cmd/smyrna/md5.c
Copyright: 1999-2002 Aladdin Enterprises.
License:   Zlib
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
 arising from the use of this software.
 .
 Permission is granted to anyone to use this software for any purpose,
 including commercial applications, and to alter it and redistribute it
 freely, subject to the following restrictions:
 .
 1. The origin of this software must not be misrepresented; you must not
 claim that you wrote the original software. If you use this software
 in a product, an acknowledgment in the product documentation would be
 appreciated but is not required.
 2. Altered source versions must be plainly marked as such, and must not be
 misrepresented as being the original software.
 3. This notice may not be removed or altered from any source distribution.
 .
 L. Peter Deutsch
 ghost@aladdin.com
 .
 $Id$
 .
 Independent implementation of MD5 (RFC 1321).
 .
 This code implements the MD5 Algorithm defined in RFC 1321, whose
 text is available at
 http://www.ietf.org/rfc/rfc1321.txt
 The code is derived from the text of the RFC, including the test suite
 (section A.5) but excluding the rest of Appendix A.  It does not include
 any code or documentation that is identified in the RFC as being
 copyrighted.
 .
 The original and principal author of md5.c is L. Peter Deutsch
 .  Other authors are noted in the change history
 that follows (in reverse chronological order):
 .
 2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order
 either statically or dynamically; added missing #include 
 in library.
 2002-03-11 lpd Corrected argument list for main(), and added int return
 type, in test program and T value program.
 2002-02-21 lpd Added missing #include  in test program.
 2000-07-03 lpd Patched to eliminate warnings about "constant is
 unsigned in ANSI C, signed in traditional"; made test program
 self-checking.
 1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5).
 1999-05-03 lpd Original version.

Files:     doc/libgraph/Agraph.tex
Copyright: __NO_COPYRIGHT__ in: doc/libgraph/Agraph.tex
License:   __HEADER___
 {\bf XML.}  XML dialects such as GXL and GraphML have been proposed
 for graphs.  Although it is simple to encode nodes and edges in XML,
 there are subtleties to representing more complicated structures, such as
 Cgraph's subgraphs and nesting of attribute defaults.
 On the other hand, GXL and GraphML provide notions of compound graphs,
 which are not available in DOT.
 We've prototyped an XML parser and would like to complete and release
 this work if we had a compelling application.  (Simple XML output of
 graphs is not difficult to program.)
 .
 {\bf Graph views; external graphs.}  At times it would be convenient
 to relate one graph's objects to another's without making one into a
 subgraph of another.  At other times there is a need to populate
 a graph from objects delivered on demand from a foreign API (such as a
 relational database that stores graphs).  We are now experimenting with
 attacks on some of these problems.
 .
 %{\bf Additional primitives.}  To be done: Object renaming, cloning, first-class
 %nodes and edges, etc.
 .
 The following is a simple Cgraph filter that reads a graph and
 emits its strongly connected components, each as a separate graph,
 plus an overview map of the relationships between the components.
 To save space, the auxiliary functions in the header ingraph.h
 are not shown; the entire program can be found in the Graphviz
 source code release under \verb"cmd/tools".
 .
 About lines 32-41 are the declarations for internal records for
 graphs and nodes.  Line 43-48 define access macros
 for fields in these records.  Lines 52-83 define a simple stack
 structure needed for the strongly connected component algorithm
 and down to line 97 are some global definitions for the program.
 .
 The rest of the code can be read from back-to-front. From
 around line 262 to the end is boilerplate code that handles
 command-line arguments and opening multiple graph files.
 The real work is done starting with the function {\it process}
 about line 223, which works on one graph at a time.  After initializing
 the node and graph internal records using {it aginit}, it creates a new graph for the
 overview map, and it calls {\it visit} on unvisited nodes to
 find components.  {\it visit} implements a standard algorithm to form
 the next strongly connected component on a stack.  When one has been
 completed, a new subgraph is created and the nodes of the component
 are installed.  (There is an option to skip trivial components that
 contain only one node.)  {\it nodeInduce} is called to process the
 out-edges of nodes in this subgraph.  Such edges either belong to
 the component (and are added to it), or else point to a node in
 another component that must already have been processed.
 %\newpage

Files:     lib/dotgen/acyclic.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Break cycles in a directed graph by depth-first search.

Files:     lib/circogen/circularinit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Circular layout. Biconnected components are put on circles.
 block-cutnode tree is done recursively, with children placed
 about parent block.
 Based on:
 Six and Tollis, "A Framework for Circular Drawings of
 Networks", GD '99, LNCS 1731, pp. 107-116;
 Six and Tollis, "Circular Drawings of Biconnected Graphs",
 Proc. ALENEX '99, pp 57-73.
 Kaufmann and Wiese, "Maintaining the Mental Map for Circular
 Drawings", GD '02, LNCS 2528, pp. 12-22.

Files:     lib/ast/pathfind.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 include style search support

Files:     lib/ast/pathgetlink.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories

Files:     lib/neatogen/circuit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 this implements the resistor circuit current model for
 computing node distance, as an alternative to shortest-path.
 likely it could be improved by using edge weights, somehow.
 Return 1 if successful; 0 otherwise (e.g., graph is disconnected).

Files:     lib/pack/pack.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Module for packing disconnected graphs together.
 Based on "Disconnected Graph Layout and the Polyomino Packing Approach",
 K. Freivalds et al., GD0'01, LNCS 2265, pp. 378-391.

Files:     lib/fdpgen/layout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 layout.c:
 Written by Emden R. Gansner
 .
 This module provides the main bookkeeping for the fdp layout.
 In particular, it handles the recursion and the creation of
 ports and auxiliary graphs.

Files:     cmd/dot/dot.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Stephen North and Eleftherios Koutsofios.

Files:     lib/osage/osageinit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 FIX: handle cluster labels
 .
 Written by Emden R. Gansner

Files:     lib/fdpgen/comp.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 comp.c:
 Written by Emden R. Gansner
 .
 Support for "connected components". Components are either connected
 or have a port node or have a pinned node.
 .
 use PRIVATE interface

Files:     lib/gvpr/queue.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Queue implementation using cdt

Files:     lib/ast/pathcanon.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Labs Research
 .
 in-place path name canonicalization -- preserves the logical view
 pointer to trailing 0 in path returned
 .
 remove redundant .'s and /'s
 move ..'s to the front
 /.. preserved (for pdu and newcastle hacks)

Files:     lib/common/args.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 FIXME
 This is an ugly mess.
 .
 Args should be made independent of layout engine and arg values
 should be stored in gvc or gvc->job.   All globals should be eliminated.
 .
 Needs to be fixed before layout engines can be plugins.

Files:     lib/ortho/rawgraph.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Implements graph.h

Files:     lib/neatogen/embed_graph.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Functions for computing the high-dimensional
 embedding and the PCA projection.

Files:     cmd/lefty/ws/gtk/gcommon.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Krishnam Raju Pericherla

Files:     tclpkg/tkspline/demo/spline.tcl.README
Copyright: __NO_COPYRIGHT__ in: tclpkg/tkspline/demo/spline.tcl.README
License:   __UNKNOWN__
 Package requires: wish, tkspline
 .
 A demo of various line and polygon smoothing methods.
 This script is designed to exercise the spline smoothing package: tkspline

Files:     tclpkg/tclpathplan/makecw.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Force the vertices of a polygon to be in CW order.
 .
 Works for polygons with concavities.
 Does not work for twisted polygons.
 .
 ellson@graphviz.org    October 2nd, 1996

Files:     lib/common/geom.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 geometric types and macros (e.g. points and boxes) with application to, but
 no specific dependence on graphs

Files:     lib/gvc/gvcproc.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This is the public header for the callers of libgvc

Files:     lib/glcomp/glcompset.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Open GL basic component set
 includes glPanel,glCompButton,glCompCustomButton,clCompLabel,glCompStyle

Files:     cmd/tools/bcomps.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Generate biconnected components
 .
 Written by Emden Gansner

Files:     cmd/smyrna/trackball.h
Copyright: 1993-1994 Silicon Graphics, Inc.
License:   __UNKNOWN__
 Permission to use, copy, modify, and distribute this software for
 any purpose and without fee is hereby granted, provided that the above
 copyright notice appear in all copies and that both the copyright notice
 and this permission notice appear in supporting documentation, and that
 the name of Silicon Graphics, Inc. not be used in advertising
 or publicity pertaining to distribution of the software without specific,
 written prior permission.
 .
 THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
 AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
 INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
 FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
 GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
 SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
 KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
 LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
 THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
 ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
 ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
 POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
 .
 US Government Users Restricted Rights
 Use, duplication, or disclosure by the Government is subject to
 restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
 (c)(1)(ii) of the Rights in Technical Data and Computer Software
 clause at DFARS 252.227-7013 and/or in similar or successor
 clauses in the FAR or the DOD or NASA FAR Supplement.
 Unpublished-- rights reserved under the copyright laws of the
 United States.  Contractor/manufacturer is Silicon Graphics,
 Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
 .
 OpenGL(TM) is a trademark of Silicon Graphics, Inc.
 .
 trackball.h
 A virtual trackball implementation
 Written by Gavin Bell for Silicon Graphics, November 1988.
 .
 Pass the x and y coordinates of the last and current positions of
 the mouse, scaled so they are from (-1.0 ... 1.0).
 .
 The resulting rotation is returned as a quaternion rotation in the
 first paramater.

Files:     cmd/tools/gvpack.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Emden R. Gansner

Files:     lib/expr/exlexname.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 return lex name for op[subop]

Files:     lib/common/htmltable.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Implementation of HTML-like tables.
 .
 The (now purged) CodeGen graphics model, especially with integral coodinates, is
 not adequate to handle this as we would like. In particular, it is
 difficult to handle notions of adjacency and correct rounding to pixels.

Files:     cmd/tools/tred2.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Stephen North
 Updated by Emden Gansner
 .
 reads a sequence of graphs on stdin, and writes their
 transitive reduction on stdout

Files:     cmd/smyrna/draw.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 XDOT DRAWING FUNCTIONS, maybe need to move them somewhere else
 for now keep them at the bottom

Files:     lib/neatogen/dijkstra.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Dijkstra algorithm
 Computes single-source distances for
 weighted graphs

Files:     lib/glcomp/glcomptexture.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Open GL texture handling and storing mechanism
 includes glPanel,glCompButton,glCompCustomButton,clCompLabel,glCompStyle

Files:     lib/ast/pathaccess.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories
 .
 return path to file a/b with access mode using : separated dirs
 both a and b may be 0

Files:     lib/neatogen/quad_prog_vpsc.h
Copyright: 2005 Authors
License:   __UNKNOWN__
 This version is released under the CPL (Common Public License) with
 the Graphviz distribution.
 A version is also available under the LGPL as part of the Adaptagrams
 project: http://sourceforge.net/projects/adaptagrams.
 If you make improvements or bug fixes to this code it would be much
 appreciated if you could also contribute those changes back to the
 Adaptagrams repository.
 .
 Written by Tim Dwyer for the graphviz package
 http://www.graphviz.org/

Files:     lib/ast/chrtoi.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories
 .
 convert a 0 terminated character constant string to an int

Files:     lib/fdpgen/fdpinit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 fdpinit.c:
 Written by Emden R. Gansner
 .
 Mostly boilerplate initialization and cleanup code.
 .
 uses PRIVATE interface

Files:     macosx/build/English.lproj/License.rtf
Copyright: __NO_COPYRIGHT__ in: macosx/build/English.lproj/License.rtf
License:   __UNKNOWN__
 _LONG_LINE_(1256chars.) starting with: Everyone is permitted to copy and distribute copies of this Agre
 This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.}

Files:     lib/ast/pathbin.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories
 .
 return current PATH

Files:     plugin/core/gvrender_core_svg.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Comments on the SVG coordinate system (SN 8 Dec 2006):
 The initial cmd/smyrna/gltemplate.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 this code is used to set up a opngl window and set
 some basic features (panning zooming and rotating)
 Viewport.h provides a higher level control such as drawing primitives

Files:     lib/ast/fmtesc.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 return string with expanded escape chars

Files:     cmd/tools/gv2gml.c
Copyright: 1994-2004 AT&T Corp.
License:   __UNKNOWN__
 and is licensed under the
 Common Public License, Version 1.0
 by AT&T Corp.
 .
 Information and Software Systems Research
 AT&T Research, Florham Park NJ

Files:     lib/cgraph/malloc.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This defeats the  that yacc generated code includes

Files:     lib/topfish/hierarchy.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 //
 This file contains the functions  //
 for constructing and managing the //
 hierarchy structure               //
 //

Files:     cmd/tools/cvtgxl.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Emden R. Gansner and Krishnam Pericherla

Files:     lib/expr/exeval.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library evaluator

Files:     lib/ast/pathpath.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 return full path to p with mode access using $PATH

Files:     lib/gvc/gvtextlayout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 textlayout engine wrapper

Files:     lib/common/hpglgen.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 TODO:
 Use encoded form for polyline and polygon

Files:     lib/neatogen/adjust.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 adjust.c
 Routines for repositioning nodes after initial layout in
 order to reduce/remove node overlaps.

Files:     tclpkg/tcldot/demo/gcat.tcl.README
Copyright: __NO_COPYRIGHT__ in: tclpkg/tcldot/demo/gcat.tcl.README
License:   __UNKNOWN__
 Package requires: tclsh, tcldot

Files:     lib/fdpgen/tlayout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 tlayout.c:
 Written by Emden R. Gansner
 .
 Module for initial layout, using point nodes and ports.
 .
 Note: If interior nodes are not connected, they tend to fly apart,
 despite being tied to port nodes. This occurs because, as initially
 coded, as the nodes tend to straighten into a line, the radius
 grows causing more expansion. Is the problem really here and not

Files:     lib/fdpgen/clusteredges.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 clusteredges.c:
 Written by Emden R. Gansner
 .
 Code for handling spline edges around clusters.
 .
 uses PRIVATE interface

Files:     lib/dotgen/rank.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Rank the nodes of a directed graph, subject to user-defined
 sets of nodes to be kept on the same, min, or max rank.
 The temporary acyclic fast graph is constructed and ranked
 by a network-simplex technique.  Then ranks are propagated
 to non-leader nodes and temporary edges are deleted.
 Leaf nodes and top-level clusters are left collapsed, though.
 Assigns global minrank and maxrank of graph and all clusters.
 .
 TODO: safety code.  must not be in two clusters at same level.
 must not be in same/min/max/rank and a cluster at the same time.
 watch out for interactions between leaves and clusters.

Files:     lib/twopigen/twopiinit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Emden R. Gansner
 Derived from Graham Wills' algorithm described in GD'97.

Files:     lib/gvpr/parse.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Top-level parsing of gpr code into blocks

Files:     lib/ast/strton.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 AT&T Research
 .
 convert string to long integer
 if non-null e will point to first unrecognized char in s

Files:     lib/neatogen/bfs.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Breadth First Search
 Computes single-source distances for
 unweighted graphs

Files:     cmd/tools/tred.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Written by Stephen North
 Updated by Emden Gansner
 .
 reads a sequence of graphs on stdin, and writes their
 transitive reduction on stdout

Files:     lib/fdpgen/dbg.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 dbg.c:
 Written by Emden R. Gansner
 .
 Simple debugging infrastructure

Files:     lib/common/globals.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 this is to get the following win32 DLL junk to work.
 if ever tempted to remove this, first please read:
 http://joel.editthispage.com/stories/storyReader$47

Files:     lib/ast/pathcat.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories
 .
 single dir support for pathaccess()

Files:     lib/expr/extoken.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library default lexical analyzer

Files:     lib/expr/exdata.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library readonly tables

Files:     lib/dotgen/class1.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Classify edges for rank assignment phase to
 create temporary edges.

Files:     lib/common/splines.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Functions related to creating a spline and attaching it to
 an edge, starting from a list of control points.

Files:     tclpkg/tcldot/demo/doted.tcl.README
Copyright: __NO_COPYRIGHT__ in: tclpkg/tcldot/demo/doted.tcl.README
License:   __UNKNOWN__
 Package requires: wish, tcldot, tkspline
 .
 A graph editor with batch layout.  This script is designed to exercise
 the graph layout package: tcldot
 .
 The button in the lower-right corner triggers a relayout of the graph.
 .
 To Do:
 - complete Help feature
 - add zooming
 - make it easier to edit attributes

Files:     plugin/core/XFIG_FORMAT3.2.txt
Copyright: 1985 Supoj Sutanthavibul Parts Copyright (c) 1994  Brian V. Smith Parts Copyright (c) 1991  Paul King Parts Copyright (c) 1995  C. Blanc and C. Schlick
License:   __UNKNOWN__
 The X Consortium, and any party obtaining a copy of these files from
 the X Consortium, directly or indirectly, is granted, free of charge, a
 full and unrestricted irrevocable, world-wide, paid up, royalty-free,
 nonexclusive right and license to deal in this software and
 documentation files (the "Software"), including without limitation the
 rights to use, copy, modify, merge, publish, distribute, sublicense,
 and/or sell copies of the Software, and to permit persons who receive
 copies from any such party to do so, with the only requirement being
 that this copyright notice remain intact.  This license includes without
 limitation a license to do the foregoing actions under any patents of
 the party supplying this software to the X Consortium.

Files:     lib/ast/error.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 standalone mini error implementation

Files:     lib/gvc/gvtool_tred.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Stephen North
 Updated by Emden Gansner
 Adapted to gvToolTred(g) by John Ellson
 .
 performs an inplace transitive reduction on a graph

Files:     tclpkg/tclhandle/tclhandle.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 tclhandle.c --
 .
 adapted from tclXhandles.c tclXutil.c and tclExtend.h
 .
 tclXhandles.c --
 .
 Tcl handles.  Provides a mechanism for managing expandable tables that are
 addressed by textual handles.

Files:     lib/common/mpgen.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 mpgen.c 1999-Feb-23 Jim Hefferon jim@joshua.smcvt.edu

Files:     lib/ast/stresc.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Bell Laboratories
 .
 convert \x character constants in s in place
 the length of the converted s is returned (may have imbedded \0's)

Files:     lib/ast/strmatch.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 D. G. Korn
 G. S. Fowler
 AT&T Research
 .
 match shell file patterns -- derived from Bourne and Korn shell gmatch()
 .
 sh pattern	egrep RE	description

Files:     lib/gvc/gvrender.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 graphics code generator wrapper
 .
 This library forms the socket for run-time loadable render plugins.

Files:     lib/common/emit.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 graphics code generator

Files:     lib/gvpr/mkdefs.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Generator of gpr include file from table data

Files:     lib/gvc/gvlayout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 layout engine wrapper

Files:     lib/neatogen/mosek_quad_solve.c
Copyright: 2005 Authors
License:   __UNKNOWN__
 This version is released under the CPL (Common Public License) with
 the Graphviz distribution.
 A version is also available under the LGPL as part of the Adaptagrams
 project: http://sourceforge.net/projects/adaptagrams.
 If you make improvements or bug fixes to this code it would be much
 appreciated if you could also contribute those changes back to the
 Adaptagrams repository.
 .
 Interface to Mosek (www.mosek.com) quadratic programming solver for solving
 instances of the "Variable Placement with Separation Constraints" problem,
 and also DiG-CoLa style level constraints.
 .
 Tim Dwyer, 2006

Files:     cmd/gvedit/mainwindow.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Core structures of mdi windowing code is either inspired or directly copied from Nokia Corporation's QT Toolkit examples.
 These examples are published under the terms of the BSD

Files:     cmd/lefty/dot2l/dotlex.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 the graph lexer

Files:     lib/dotgen/compound.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Module for clipping splines to cluster boxes.

Files:     lib/gvpr/gvpr.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 gpr: graph pattern recognizer
 .
 Written by Emden Gansner

Files:     lib/gvc/gvdevice.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This library forms the socket for run-time loadable device plugins.

Files:     lib/common/ellipse.c
Copyright: 2012 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This code is derived from the Java implementation by Luc Maisonobe
 Copyright (c) 2003-2004, Luc Maisonobe
 .
 Redistribution and use in source and binary forms, with
 or without modification, are permitted provided that
 the following conditions are met:
 .
 Redistributions of source code must retain the
 above copyright notice, this list of conditions and
 the following disclaimer.
 Redistributions in binary form must reproduce the
 above copyright notice, this list of conditions and
 the following disclaimer in the documentation
 and/or other materials provided with the
 distribution.
 Neither the names of spaceroots.org, spaceroots.com
 nor the names of their contributors may be used to
 endorse or promote products derived from this
 software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

Files:     lib/topfish/rescale_layout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 //
 This file contains the functions  //
 for distorting the layout.        //
 //
 Four methods are available:       //
 1) Uniform denisity - rectilinear //
 2) Uniform denisity - polar       //
 3) Fisheye - rectilinear          //
 4) Fisheye - Ploar                //
 //

Files:     lib/common/vtxgen.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 vtxgen.c generates graph diagrams in the format for
 Confluents's Visual Thought
 .
 If this time code is a pain to port, then just comment out the
 next line.  It only provides an optional information field
 in the (header...) block

Files:     lib/ortho/ortho.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 TODO:
 In dot, prefer bottom or top routing
 In general, prefer closest side to closest side routing.
 Edge labels
 Ports/compass points
 ordering attribute
 Weights on edges in nodes

Files:     lib/gvpr/compile.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Compile-time and run-time interface between gpr and libexpr

Files:     cmd/gvpr/gvprmain.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 gvpr: graph pattern recognizer
 .
 Written by Emden Gansner

Files:     rtest/nshare/st_circle_dot.png
Copyright: __NO_COPYRIGHT__ in: rtest/nshare/st_circle_dot.png
License:   __UNKNOWN__
 _MANY_NON_ASCII_(54chars. over 94chars.) starting with: `È0¢·O·,$É1ÿk¦ˆˆ˜@W$ÙØؐH$¸æ-ùØvðo;;;€xúêرc€E‹mܸPSS#>ê

Files:     contrib/prune/prune.1
Copyright: 2002 Marcus Harnisch 
License:   __UNKNOWN__
 This is free documenation. It is provided to you without any
 warranty that it is useful or that you can understand it.
 .
 You are granted the right to use and redistribute the source code
 or parts of it (even single words and letters), provided that the
 copyright notice and the license terms will not be removed.

Files:     lib/ast/chresc.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 return the next character in the string s
 .
 p is updated to point to the next character in s

Files:     tclpkg/tclpathplan/demo/pathplan.tcl.README
Copyright: __NO_COPYRIGHT__ in: tclpkg/tclpathplan/demo/pathplan.tcl.README
License:   __UNKNOWN__
 Package requires: wish, tclpathplan, tkspline
 .
 Pathplan is a library for finding stright-line or bezier routes
 around abitrary polygon obstacles.  This script is a demo of
 the capabilities of the library.  It supports the creation of polygon
 obstacles and the specification of the endpoints of paths between
 which the shortest path is found.

Files:     dot.demo/demo.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Note that, with the call to gvParseArgs(), this application assumes that
 a known layout algorithm is going to be specified. This can be done either
 using argv[0] or requiring the user to run this code with a -K flag specifying
 which layout to use. In the former case, after this program has been built as
 'demo', you will need to rename it as one of the installed layout engines such
 as dot, neato, sfdp, etc.

Files:     contrib/diffimg/diffimg.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 This program generates an image where each pixel is the
 difference between the corresponding pixel in each of the
 two source images.  Thus, if the source images are the same
 the resulting image will be black, otherwise it will have
 regions of non-black where the images differ.
 .
 Currently supports: .png, .gif, .jpg, and .ps by using ghostscript
 .
 John Ellson 

Files:     cmd/smyrna/viewport.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 view data structure

Files:     tclpkg/tkspline/dllEntry.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 dllEntry.c

Files:     lib/fdpgen/grid.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 grid.c
 Written by Emden R. Gansner
 .
 Support for grid to speed up layout. On each pass, nodes are
 put into grid cells. Given a node, repulsion is only computed
 for nodes in one of that nodes 9 adjacent grids.
 .
 uses PRIVATE interface for NOTUSED

Files:     lib/dotgen/sameport.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 vladimir@cs.ualberta.ca,  9-Dec-1997
 merge edges with specified samehead/sametail onto the same port

Files:     lib/sparse/mq.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Modularity Quality definitation:
 .
 We assume undirected graph. Directed graph should be converted by summing edge weights.
 .
 Given a partition P of V into k clusters.
 .
 Let E(i,j) be the set of edges between cluster i and j.
 Let |E(i,j)| be the sum of edge weights of edges in E(i,j).
 .
 Let E(i,i) be the set of edges within cluster i, but excluding self-edges.
 Let |E(i,i)| be the sum of edge weights of edges in E(i,i).
 .
 Let V(i) be the sets of vertices in i
 .
 The intra-cluster edges concentration for a cluster i is
 (the denominator could be |V(i)|*(|V(i)-1)/2 strictly speaking as we exclude self-edges):
 .
 |E(i,i)|

Files:     lib/dotgen/dotsplines.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 set edge splines.

Files:     lib/common/taper.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Tapered edges, based on lines.ps written by Denis Moskowitz.

Files:     lib/expr/exzero.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 expression library support

Files:     lib/inkpot/data/xcolors.c
Copyright: 1996 Sun Microsystems, Inc.
License:   __UNKNOWN__
 See the file "license.terms" for information on usage and redistribution of
 this file, and for a DISCLAIMER OF ALL WARRANTIES.
 .
 RCS: @(#) $Id$

Files:     lib/dotgen/class2.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 classify edges for mincross/nodepos/splines, using given ranks

Files:     tclpkg/tcldot/examples/neatoed
Copyright: 1995 AT&T Bell Labs
           1996 Lucent Technologies
License:   __UNKNOWN__
 Written by: John Ellson (ellson@graphviz.org)
 and: Stephen North (north@research.att.com)
 .
 NeatoEd provides for the graphical editing of
 directed graphs. Once a graph has been manually
 entered then the dot layout algorithm can be applied
 by clicking on the button in the lower right corner
 of the window."

Files:     lib/gvc/gvloadimage.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 graphics code generator wrapper
 .
 This library forms the socket for run-time loadable loadimage plugins.

Files:     contrib/dirgraph/dirgraph.pl
Copyright: 2001 Diomidis Spinellis.
License:   __UNKNOWN__
 Permission to use, copy, and distribute this software and its
 documentation for any purpose and without fee is hereby granted,
 provided that the above copyright notice appear in all copies and that
 both that copyright notice and this permission notice appear in
 supporting documentation.
 .
 THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 .
 $Id$

Files:     lib/neatogen/poly.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 poly.c

Files:     lib/gvpr/actions.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Code for main functions in gpr

Files:     lib/gvpr/gprstate.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 gpr state

Files:     cmd/smyrna/trackball.c
Copyright: 1993-1994 Silicon Graphics, Inc.
License:   __UNKNOWN__
 Permission to use, copy, modify, and distribute this software for
 any purpose and without fee is hereby granted, provided that the above
 copyright notice appear in all copies and that both the copyright notice
 and this permission notice appear in supporting documentation, and that
 the name of Silicon Graphics, Inc. not be used in advertising
 or publicity pertaining to distribution of the software without specific,
 written prior permission.
 .
 THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
 AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
 INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
 FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
 GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
 SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
 KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
 LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
 THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
 ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
 ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
 POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
 .
 US Government Users Restricted Rights
 Use, duplication, or disclosure by the Government is subject to
 restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
 (c)(1)(ii) of the Rights in Technical Data and Computer Software
 clause at DFARS 252.227-7013 and/or in similar or successor
 clauses in the FAR or the DOD or NASA FAR Supplement.
 Unpublished-- rights reserved under the copyright laws of the
 United States.  Contractor/manufacturer is Silicon Graphics,
 Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
 .
 OpenGL(TM) is a trademark of Silicon Graphics, Inc.
 .
 Trackball code:
 .
 Implementation of a virtual trackball.
 Implemented by Gavin Bell, lots of ideas from Thant Tessman and
 the August '88 issue of Siggraph's "Computer Graphics," pp. 121-129.
 .
 Vector manip code:
 .
 Original code from:
 David M. Ciemiewicz, Mark Grossman, Henry Moreton, and Paul Haeberli
 .
 Much mucking with by:
 Gavin Bell

Files:     lib/fdpgen/xlayout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 xlayout.c:
 Written by Emden R. Gansner
 .
 Layout routine to expand initial layout to accommodate node
 sizes.

Files:     tclpkg/tclpathplan/tclpathplan.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Tcl binding to drive Stephen North's and
 Emden Gansner's shortest path code.
 .
 ellson@graphviz.org   October 2nd, 1996

Files:     tclpkg/tkstubs/tkStubImg.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 this empty file is here to fool libtool and automake

Files:     cmd/tools/sccmap.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Written by Stephen North
 Updated by Emden Gansner
 .
 This is a filter that reads a graph, searches for strongly
 connected components, and writes each as a separate graph
 along with a map of the components.

Files:     lib/ast/pathexists.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 Glenn Fowler
 AT&T Research
 .
 return 1 if path exisis
 maintains a cache to minimize stat(2) calls
 path is modified in-place but restored on return
 path components checked in pairs to cut stat()'s
 in half by checking ENOTDIR vs. ENOENT

Files:     plugin/neato_layout/gvlayout_neato_layout.c
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 neato layout plugin

Files:     tclpkg/tcldot/tcldot.h
Copyright: 2011 AT&T Intellectual Property
License:   __UNKNOWN__
 This program and the accompanying materials
 are made available under the terms of the Eclipse Public License v1.0
 which accompanies this distribution, and is available at
 http://www.eclipse.org/legal/epl-v10.html
 .
 Contributors: See CVS logs. Details at http://www.graphviz.org/
 .
 avoid compiler warnings with template changes in Tcl8.4

Files:     contrib/java-dot/license.txt
Copyright: 2003 Universität Karlsruhe (TH), Germany. All rights reserved.
License:   BSD-2-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
 1. Redistributions of source code must retain the above copyright
 notice, this list of conditions and the following disclaimer.
 .
 2. Redistributions in binary form must reproduce the above
 copyright notice, this list of conditions and the following
 disclaimer in the documentation and/or other materials provided
 with the distribution.
 .
 THIS SOFTWARE IS PROVIDED BY THE UNIVERSITÄT KARLSRUHE (TH) ``AS IS''
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITÄT KARLSRUHE
 (TH) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .
 The views and conclusions contained in the software and documentation
 are those of the authors and should not be interpreted as representing
 official policies, either expressed or implied, of Universität
 Karlsruhe (TH), Germany.

Files:     config/config.rpath
Copyright: 1996-2002 Free Software Foundation, Inc.
License:   __AUTO_PERMISSIVE__
 Autogenerated files with permissive licenses.

Files:     m4/lib-ld.m4
Copyright: 1996-2002 Free Software Foundation, Inc.
License:   __UNKNOWN__ with autoconf exception
 This file is free software, distributed under the terms of the GNU
 General Public License.  As a special exception to the GNU General
 Public License, this file may be distributed as part of a program
 that contains a configuration script generated by Autoconf, under
 the same distribution terms as the rest of that program.
 .
 Subroutines of libtool.m4,

Files:     m4/glib-gettext.m4
Copyright: 1995-2002 Free Software Foundation, Inc.
           2001-2004 Red Hat, Inc.
License:   __UNKNOWN__ with autoconf exception
 This file is free software, distributed under the terms of the GNU
 General Public License.  As a special exception to the GNU General
 Public License, this file may be distributed as part of a program
 that contains a configuration script generated by Autoconf, under
 the same distribution terms as the rest of that program.
 .
 This file can be copied and used freely without restrictions.  It can
 be used in projects which are not available under the GNU Public License
 but which still want to provide support for the GNU gettext functionality.
 .
 Macro to add for using GNU gettext.
 Ulrich Drepper , 1995, 1996
 .
 Modified to never use included libintl.
 Owen Taylor , 12/15/1998
 .
 Major rework to remove unused code
 Owen Taylor , 12/11/2002

Files:     windows/cmd/lefty/dot2l/dotparse.c
Copyright: 1984-2004 Free Software Foundation, Inc.
License:   GPL-2.0+ with unknown exception *** check multiple exceptions ***
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2, or (at your option)
 any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.
 .
 As a special exception, when this file is copied by Bison into a
 Bison output file, you may use that output file without restriction.
 This special exception was added by the Free Software Foundation
 in version 1.24 of Bison.
 .
 Written by Richard Stallman by simplifying the original so called
 ``semantic'' parser.
 .
 All symbols defined below should begin with yy or YY, to avoid
 infringing on user name space.  This should be done even for local
 variables, as they might otherwise be expanded by user macros.
 There are some unavoidable exceptions within include files to
 define necessary library symbols; they are noted "INFRINGES ON
 USER NAME SPACE" below.
 .
 Identify Bison output.
 .
 The FSF address in the above text is the old one.
 .
 On Debian systems, the complete text of the GNU General Public License
 Version 2 can be found in `/usr/share/common-licenses/GPL-2'.

Files:     windows/cmd/lefty/dot2l/dotparse.h
Copyright: 1984-2004 Free Software Foundation, Inc.
License:   GPL-2.0+ with unknown exception *** check multiple exceptions ***
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2, or (at your option)
 any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.
 .
 As a special exception, when this file is copied by Bison into a
 Bison output file, you may use that output file without restriction.
 This special exception was added by the Free Software Foundation
 in version 1.24 of Bison.
 .
 Tokens.
 .
 The FSF address in the above text is the old one.
 .
 On Debian systems, the complete text of the GNU General Public License
 Version 2 can be found in `/usr/share/common-licenses/GPL-2'.

Files:     m4/ax_check_compile_flag.m4
Copyright: 2008 Guido U. Draheim 
           2011 Maarten Bosmans 
License:   GPL-3.0+ with unknown exception *** check multiple exceptions ***
 This program is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation, either version 3 of the License, or (at your
 option) any later version.
 .
 This program is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 Public License for more details.
 .
 You should have received a copy of the GNU General Public License along
 with this program. If not, see .
 .
 As a special exception, the respective Autoconf Macro's copyright owner
 gives unlimited permission to copy, distribute and modify the configure
 scripts that are the output of Autoconf when processing the Macro. You
 need not follow the terms of the GNU General Public License when using
 or distributing such scripts, even though portions of the text of the
 Macro appear in them. The GNU General Public License (GPL) does govern
 all other use of the material that constitutes the Autoconf Macro.
 .
 This special exception to the GPL applies to versions of the Autoconf
 Macro released by the Autoconf Archive. When you make and distribute a
 modified version of the Autoconf Macro, you may extend this special
 exception to the GPL to apply to your modified version as well.
 .
 On Debian systems, the complete text of the GNU General Public License
 Version 3 can be found in `/usr/share/common-licenses/GPL-3'.

#----------------------------------------------------------------------------
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#         windows/graphviz.csproj
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#----------------------------------------------------------------------------
# huge files   (skipped):
#         share/examples/4elt.gv
#         share/examples/world.gv
#         lib/edgepaint/lab_gamut.c

#----------------------------------------------------------------------------
# Files marked as NO_LICENSE_TEXT_FOUND may be covered by the following
# license/copyright files.

#----------------------------------------------------------------------------
# License file: LICENSE
 Eclipse Public License - v 1.0
 .
 THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
 LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM
 CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
 .
 1. DEFINITIONS
 .
 "Contribution" means:
 .
 a) in the case of the initial Contributor, the initial code and documentation
    distributed under this Agreement, and
 b) in the case of each subsequent Contributor:
     i) changes to the Program, and
    ii) additions to the Program;
 .
    where such changes and/or additions to the Program originate from and are
    distributed by that particular Contributor. A Contribution 'originates' from
    a Contributor if it was added to the Program by such Contributor itself or
    anyone acting on such Contributor's behalf. Contributions do not include
    additions to the Program which: (i) are separate modules of software
    distributed in conjunction with the Program under their own license
    agreement, and (ii) are not derivative works of the Program.
 .
 "Contributor" means any person or entity that distributes the Program.
 .
 "Licensed Patents" mean patent claims licensable by a Contributor which are
 necessarily infringed by the use or sale of its Contribution alone or when
 combined with the Program.
 .
 "Program" means the Contributions distributed in accordance with this Agreement.
 .
 "Recipient" means anyone who receives the Program under this Agreement,
 including all Contributors.
 .
 2. GRANT OF RIGHTS
   a) Subject to the terms of this Agreement, each Contributor hereby grants
      Recipient a non-exclusive, worldwide, royalty-free copyright license to
      reproduce, prepare derivative works of, publicly display, publicly perform,
      distribute and sublicense the Contribution of such Contributor, if any, and
      such derivative works, in source code and object code form.
   b) Subject to the terms of this Agreement, each Contributor hereby grants
      Recipient a non-exclusive, worldwide, royalty-free patent license under
      Licensed Patents to make, use, sell, offer to sell, import and otherwise
      transfer the Contribution of such Contributor, if any, in source code and
      object code form. This patent license shall apply to the combination of the
      Contribution and the Program if, at the time the Contribution is added by
      the Contributor, such addition of the Contribution causes such combination
      to be covered by the Licensed Patents. The patent license shall not apply
      to any other combinations which include the Contribution. No hardware per
      se is licensed hereunder.
   c) Recipient understands that although each Contributor grants the licenses to
      its Contributions set forth herein, no assurances are provided by any
      Contributor that the Program does not infringe the patent or other
      intellectual property rights of any other entity. Each Contributor
      disclaims any liability to Recipient for claims brought by any other entity
      based on infringement of intellectual property rights or otherwise. As a
      condition to exercising the rights and licenses granted hereunder, each
      Recipient hereby assumes sole responsibility to secure any other
      intellectual property rights needed, if any. For example, if a third party
      patent license is required to allow Recipient to distribute the Program, it
      is Recipient's responsibility to acquire that license before distributing
      the Program.
   d) Each Contributor represents that to its knowledge it has sufficient
      copyright rights in its Contribution, if any, to grant the copyright
      license set forth in this Agreement.
 .
 3. REQUIREMENTS
 .
 A Contributor may choose to distribute the Program in object code form under its
 own license agreement, provided that:
 .
   a) it complies with the terms and conditions of this Agreement; and
   b) its license agreement:
       i) effectively disclaims on behalf of all Contributors all warranties and
          conditions, express and implied, including warranties or conditions of
          title and non-infringement, and implied warranties or conditions of
          merchantability and fitness for a particular purpose;
      ii) effectively excludes on behalf of all Contributors all liability for
          damages, including direct, indirect, special, incidental and
          consequential damages, such as lost profits;
     iii) states that any provisions which differ from this Agreement are offered
          by that Contributor alone and not by any other party; and
      iv) states that source code for the Program is available from such
          Contributor, and informs licensees how to obtain it in a reasonable
          manner on or through a medium customarily used for software exchange.
 .
 When the Program is made available in source code form:
 .
   a) it must be made available under this Agreement; and
   b) a copy of this Agreement must be included with each copy of the Program.
      Contributors may not remove or alter any copyright notices contained within
      the Program.
 .
 Each Contributor must identify itself as the originator of its Contribution, if
 any, in a manner that reasonably allows subsequent Recipients to identify the
 originator of the Contribution.
 .
 4. COMMERCIAL DISTRIBUTION
 .
 Commercial distributors of software may accept certain responsibilities with
 respect to end users, business partners and the like. While this license is
 intended to facilitate the commercial use of the Program, the Contributor who
 includes the Program in a commercial product offering should do so in a manner
 which does not create potential liability for other Contributors. Therefore, if
 a Contributor includes the Program in a commercial product offering, such
 Contributor ("Commercial Contributor") hereby agrees to defend and indemnify
 every other Contributor ("Indemnified Contributor") against any losses, damages
 and costs (collectively "Losses") arising from claims, lawsuits and other legal
 actions brought by a third party against the Indemnified Contributor to the
 extent caused by the acts or omissions of such Commercial Contributor in
 connection with its distribution of the Program in a commercial product
 offering. The obligations in this section do not apply to any claims or Losses
 relating to any actual or alleged intellectual property infringement. In order
 to qualify, an Indemnified Contributor must: a) promptly notify the Commercial
 Contributor in writing of such claim, and b) allow the Commercial Contributor to
 control, and cooperate with the Commercial Contributor in, the defense and any
 related settlement negotiations. The Indemnified Contributor may participate in
 any such claim at its own expense.
 .
 For example, a Contributor might include the Program in a commercial product
 offering, Product X. That Contributor is then a Commercial Contributor. If that
 Commercial Contributor then makes performance claims, or offers warranties
 related to Product X, those performance claims and warranties are such
 Commercial Contributor's responsibility alone. Under this section, the
 Commercial Contributor would have to defend claims against the other
 Contributors related to those performance claims and warranties, and if a court
 requires any other Contributor to pay any damages as a result, the Commercial
 Contributor must pay those damages.
 .
 5. NO WARRANTY
 .
 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN
 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
 IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE,
 NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each
 Recipient is solely responsible for determining the appropriateness of using and
 distributing the Program and assumes all risks associated with its exercise of
 rights under this Agreement , including but not limited to the risks and costs
 of program errors, compliance with applicable laws, damage to or loss of data,
 programs or equipment, and unavailability or interruption of operations.
 .
 6. DISCLAIMER OF LIABILITY
 .
 EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY
 CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST
 PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS
 GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 .
 7. GENERAL
 .
 If any provision of this Agreement is invalid or unenforceable under applicable
 law, it shall not affect the validity or enforceability of the remainder of the
 terms of this Agreement, and without further action by the parties hereto, such
 provision shall be reformed to the minimum extent necessary to make such
 provision valid and enforceable.
 .
 If Recipient institutes patent litigation against any entity (including a
 cross-claim or counterclaim in a lawsuit) alleging that the Program itself
 (excluding combinations of the Program with other software or hardware)
 infringes such Recipient's patent(s), then such Recipient's rights granted under
 Section 2(b) shall terminate as of the date such litigation is filed.
 .
 All Recipient's rights under this Agreement shall terminate if it fails to
 comply with any of the material terms or conditions of this Agreement and does
 not cure such failure in a reasonable period of time after becoming aware of
 such noncompliance. If all Recipient's rights under this Agreement terminate,
 Recipient agrees to cease use and distribution of the Program as soon as
 reasonably practicable. However, Recipient's obligations under this Agreement
 and any licenses granted by Recipient relating to the Program shall continue and
 survive.
 .
 Everyone is permitted to copy and distribute copies of this Agreement, but in
 order to avoid inconsistency the Agreement is copyrighted and may only be
 modified in the following manner. The Agreement Steward reserves the right to
 publish new versions (including revisions) of this Agreement from time to time.
 No one other than the Agreement Steward has the right to modify this Agreement.
 The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation
 may assign the responsibility to serve as the Agreement Steward to a suitable
 separate entity. Each new version of the Agreement will be given a
 distinguishing version number. The Program (including Contributions) may always
 be distributed subject to the version of the Agreement under which it was
 received. In addition, after a new version of the Agreement is published,
 Contributor may elect to distribute the Program (including its Contributions)
 under the new version. Except as expressly stated in Sections 2(a) and 2(b)
 above, Recipient receives no rights or licenses to the intellectual property of
 any Contributor under this Agreement, whether expressly, by implication,
 estoppel or otherwise. All rights in the Program not expressly granted under
 this Agreement are reserved.
 .
 This Agreement is governed by the laws of the State of New York and the
 intellectual property laws of the United States of America. No party to this
 Agreement will bring a legal action under this Agreement more than one year
 after the cause of action arose. Each party waives its rights to a jury trial in
 any resulting litigation.

#----------------------------------------------------------------------------
# License file: COPYING
 Eclipse Public License - v 1.0
 .
    THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
    PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF
    THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
 .
    1. DEFINITIONS
 .
    "Contribution" means:
 .
    a) in the case of the initial Contributor, the initial code and
    documentation distributed under this Agreement, and
 .
    b) in the case of each subsequent Contributor:
 .
    i) changes to the Program, and
 .
    ii) additions to the Program;
 .
    where such changes and/or additions to the Program originate from and
    are distributed by that particular Contributor. A Contribution
    'originates' from a Contributor if it was added to the Program by such
    Contributor itself or anyone acting on such Contributor's behalf.
    Contributions do not include additions to the Program which: (i) are
    separate modules of software distributed in conjunction with the
    Program under their own license agreement, and (ii) are not derivative
    works of the Program.
 .
    "Contributor" means any person or entity that distributes the Program.
 .
    "Licensed Patents" mean patent claims licensable by a Contributor which
    are necessarily infringed by the use or sale of its Contribution alone
    or when combined with the Program.
 .
    "Program" means the Contributions distributed in accordance with this
    Agreement.
 .
    "Recipient" means anyone who receives the Program under this Agreement,
    including all Contributors.
 .
    2. GRANT OF RIGHTS
 .
    a) Subject to the terms of this Agreement, each Contributor hereby
    grants Recipient a non-exclusive, worldwide, royalty-free copyright
    license to reproduce, prepare derivative works of, publicly display,
    publicly perform, distribute and sublicense the Contribution of such
    Contributor, if any, and such derivative works, in source code and
    object code form.
 .
    b) Subject to the terms of this Agreement, each Contributor hereby
    grants Recipient a non-exclusive, worldwide, royalty-free patent
    license under Licensed Patents to make, use, sell, offer to sell,
    import and otherwise transfer the Contribution of such Contributor, if
    any, in source code and object code form. This patent license shall
    apply to the combination of the Contribution and the Program if, at the
    time the Contribution is added by the Contributor, such addition of the
    Contribution causes such combination to be covered by the Licensed
    Patents. The patent license shall not apply to any other combinations
    which include the Contribution. No hardware per se is licensed
    hereunder.
 .
    c) Recipient understands that although each Contributor grants the
    licenses to its Contributions set forth herein, no assurances are
    provided by any Contributor that the Program does not infringe the
    patent or other intellectual property rights of any other entity. Each
    Contributor disclaims any liability to Recipient for claims brought by
    any other entity based on infringement of intellectual property rights
    or otherwise. As a condition to exercising the rights and licenses
    granted hereunder, each Recipient hereby assumes sole responsibility to
    secure any other intellectual property rights needed, if any. For
    example, if a third party patent license is required to allow Recipient
    to distribute the Program, it is Recipient's responsibility to acquire
    that license before distributing the Program.
 .
    d) Each Contributor represents that to its knowledge it has sufficient
    copyright rights in its Contribution, if any, to grant the copyright
    license set forth in this Agreement.
 .
    3. REQUIREMENTS
 .
    A Contributor may choose to distribute the Program in object code form
    under its own license agreement, provided that:
 .
    a) it complies with the terms and conditions of this Agreement; and
 .
    b) its license agreement:
 .
    i) effectively disclaims on behalf of all Contributors all warranties
    and conditions, express and implied, including warranties or conditions
    of title and non-infringement, and implied warranties or conditions of
    merchantability and fitness for a particular purpose;
 .
    ii) effectively excludes on behalf of all Contributors all liability
    for damages, including direct, indirect, special, incidental and
    consequential damages, such as lost profits;
 .
    iii) states that any provisions which differ from this Agreement are
    offered by that Contributor alone and not by any other party; and
 .
    iv) states that source code for the Program is available from such
    Contributor, and informs licensees how to obtain it in a reasonable
    manner on or through a medium customarily used for software exchange.
 .
    When the Program is made available in source code form:
 .
    a) it must be made available under this Agreement; and
 .
    b) a copy of this Agreement must be included with each copy of the
    Program.
 .
    Contributors may not remove or alter any copyright notices contained
    within the Program.
 .
    Each Contributor must identify itself as the originator of its
    Contribution, if any, in a manner that reasonably allows subsequent
    Recipients to identify the originator of the Contribution.
 .
    4. COMMERCIAL DISTRIBUTION
 .
    Commercial distributors of software may accept certain responsibilities
    with respect to end users, business partners and the like. While this
    license is intended to facilitate the commercial use of the Program,
    the Contributor who includes the Program in a commercial product
    offering should do so in a manner which does not create potential
    liability for other Contributors. Therefore, if a Contributor includes
    the Program in a commercial product offering, such Contributor
    ("Commercial Contributor") hereby agrees to defend and indemnify every
    other Contributor ("Indemnified Contributor") against any losses,
    damages and costs (collectively "Losses") arising from claims, lawsuits
    and other legal actions brought by a third party against the
    Indemnified Contributor to the extent caused by the acts or omissions
    of such Commercial Contributor in connection with its distribution of
    the Program in a commercial product offering. The obligations in this
    section do not apply to any claims or Losses relating to any actual or
    alleged intellectual property infringement. In order to qualify, an
    Indemnified Contributor must: a) promptly notify the Commercial
    Contributor in writing of such claim, and b) allow the Commercial
    Contributor to control, and cooperate with the Commercial Contributor
    in, the defense and any related settlement negotiations. The
    Indemnified Contributor may participate in any such claim at its own
    expense.
 .
    For example, a Contributor might include the Program in a commercial
    product offering, Product X. That Contributor is then a Commercial
    Contributor. If that Commercial Contributor then makes performance
    claims, or offers warranties related to Product X, those performance
    claims and warranties are such Commercial Contributor's responsibility
    alone. Under this section, the Commercial Contributor would have to
    defend claims against the other Contributors related to those
    performance claims and warranties, and if a court requires any other
    Contributor to pay any damages as a result, the Commercial Contributor
    must pay those damages.
 .
    5. NO WARRANTY
 .
    EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS
    PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
    WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
    FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely responsible
    for determining the appropriateness of using and distributing the
    Program and assumes all risks associated with its exercise of rights
    under this Agreement , including but not limited to the risks and costs
    of program errors, compliance with applicable laws, damage to or loss
    of data, programs or equipment, and unavailability or interruption of
    operations.
 .
    6. DISCLAIMER OF LIABILITY
 .
    EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR
    ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING
    WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF
    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR
    DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
    HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 .
    7. GENERAL
 .
    If any provision of this Agreement is invalid or unenforceable under
    applicable law, it shall not affect the validity or enforceability of
    the remainder of the terms of this Agreement, and without further
    action by the parties hereto, such provision shall be reformed to the
    minimum extent necessary to make such provision valid and enforceable.
 .
    If Recipient institutes patent litigation against any entity (including
    a cross-claim or counterclaim in a lawsuit) alleging that the Program
    itself (excluding combinations of the Program with other software or
    hardware) infringes such Recipient's patent(s), then such Recipient's
    rights granted under Section 2(b) shall terminate as of the date such
    litigation is filed.
 .
    All Recipient's rights under this Agreement shall terminate if it fails
    to comply with any of the material terms or conditions of this
    Agreement and does not cure such failure in a reasonable period of time
    after becoming aware of such noncompliance. If all Recipient's rights
    under this Agreement terminate, Recipient agrees to cease use and
    distribution of the Program as soon as reasonably practicable. However,
    Recipient's obligations under this Agreement and any licenses granted
    by Recipient relating to the Program shall continue and survive.
 .
    Everyone is permitted to copy and distribute copies of this Agreement,
    but in order to avoid inconsistency the Agreement is copyrighted and
    may only be modified in the following manner. The Agreement Steward
    reserves the right to publish new versions (including revisions) of
    this Agreement from time to time. No one other than the Agreement
    Steward has the right to modify this Agreement. The Eclipse Foundation
    is the initial Agreement Steward. The Eclipse Foundation may assign the
    responsibility to serve as the Agreement Steward to a suitable separate
    entity. Each new version of the Agreement will be given a
    distinguishing version number. The Program (including Contributions)
    may always be distributed subject to the version of the Agreement under
    which it was received. In addition, after a new version of the
    Agreement is published, Contributor may elect to distribute the Program
    (including its Contributions) under the new version. Except as
    expressly stated in Sections 2(a) and 2(b) above, Recipient receives no
    rights or licenses to the intellectual property of any Contributor
    under this Agreement, whether expressly, by implication, estoppel or
    otherwise. All rights in the Program not expressly granted under this
    Agreement are reserved.
 .
    This Agreement is governed by the laws of the State of New York and the
    intellectual property laws of the United States of America. No party to
    this Agreement will bring a legal action under this Agreement more than
    one year after the cause of action arose. Each party waives its rights
    to a jury trial in any resulting litigation.