ebnf-lex-eop-char
ebnf-lex-eop-char is a variable defined in `ebnf2ps.el
'.
Its value is 46Documentation: Specify the end of production character. It's used only when `ebnf-syntax' is `ebnf'. You can customize this variable. This variable was introduced, or its default value was changed, in version 20 of Emacs.