U luatex/src/libs/lua51/luaconf.h U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/mapfile.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/ltexlib.c U luatex/src/texk/web2c/luatexdir/luainit.c U luatex/manual/luatexref-t.tex U luatex/manual/luatexref-t.pdf Checked out revision 155.