bool mathed_parse_normal(MathAtom &, LyXLex &);
/// parse a macro definition from a string, enter it into the macro table
-string mathed_parse_macro(string const &);
+bool mathed_parse_macro(string &, string const &);
/// ... a stream
-string mathed_parse_macro(std::istream &);
+bool mathed_parse_macro(string &, std::istream &);
/// ... the LyX lexxer
-string mathed_parse_macro(LyXLex &);
+bool mathed_parse_macro(string &, LyXLex &);
/// parse a single cell from a string
void mathed_parse_cell(MathArray & ar, string const &);