1% xu-grphyph4.tex 2% Wrapper to read grphyph4.tex (TeX) or utf8-grphyph4.tex (XeTeX) 3% Jonathan Kew, 2006-08-19 4% Public domain 5 6\begingroup 7 8\expandafter\ifx\csname XeTeXrevision\endcsname\relax 9 10 \input grphyph4.tex 11 12\else 13 14 \input utf8-grphyph4.tex 15 16\fi 17 18\endgroup 19\endinput 20