308 struct byte_str_ref_t  struct
310   byte_str_ref_t () { init (); }  in byte_str_ref_t()  argument
312   void init ()  in init()
319   void fini () {}  in fini()
321   byte_str_ref_t (const byte_str_t &str_, unsigned int offset_ = 0)  in byte_str_ref_t()  argument
324   void reset (const byte_str_t &str_, unsigned int offset_ = 0)  in reset()
331   const unsigned char& operator [] (int i) {  in operator []()
341   operator byte_str_t () const { return str.sub_str (offset, str.length - offset); }  in operator byte_str_t()
343   byte_str_t sub_str (unsigned int offset_, unsigned int len_) const  in sub_str()
346   bool avail (unsigned int count=1) const  in avail()
348   void inc (unsigned int count=1)  in inc()
361   void set_error ()      { error = true; }  in set_error()
362   bool in_error () const { return error; }  in in_error()
364   byte_str_t       str;
365   unsigned int  offset; /* beginning of the sub-string within str */
368   bool	  error;