    buf_ptr           701 gtags-parser/asm_scan.c static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           699 gtags-parser/php.c static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           522 htags/asm.c    static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           558 htags/c.c      static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           522 htags/cpp.c    static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           499 htags/java.c   static void yyunput YY_PROTO(( int c, char *buf_ptr ));
    buf_ptr           583 htags/php.c    static void yyunput YY_PROTO(( int c, char *buf_ptr ));