cpp_lex            18 htags/cpp.c    #define yylex cpp_lex
cpp_lex           754 htags/cpp.c    extern int cpp_lex (void);
cpp_lex           756 htags/cpp.c    #define YY_DECL int cpp_lex (void)
cpp_lex            78 htags/src2html.c int cpp_lex(void);
cpp_lex            91 htags/src2html.c 	{"cpp",		cpp_parser_init,	cpp_lex},