2170         str_off(0),  in Formatter()
2181         snprintf(str + str_off, str_off < size ? size - str_off : 0, tmp_fmt,  in format()
2191       retval = snprintf(str + str_off, str_off < size ? size - str_off : 0,  in format()
2194       retval = snprintf(str + str_off, str_off < size ? size - str_off : 0,  in format()
2210   char *str_cur() { return str + str_off; }  in str_cur()
2217     size_t num_avail = str_off < size ? size - str_off : 0;  in num_written_bytes()
2233   size_t str_off;  member
2387           *ptr = (int)formatter.str_off;  in format_buffer()
2421     formatter.str_off += retval;  in format_buffer()
2429   return formatter.str_off;  in format_buffer()
2437         str_off(0),  in Scanner()
2452     sscanf(str + str_off, tmp_fmt, &read_count);  in check_match_ordinary()
2455       str_off += read_count;  in check_match_ordinary()
2463     int retval = sscanf(str + str_off, tmp_fmt, &read_count);  in scan()
2475     int retval = sscanf(str + str_off, tmp_fmt, arg, &read_count);  in scan()
2496   char *str_cur() { return str + str_off; }  in str_cur()
2503     size_t num_avail = str_off < size ? size - str_off : 0;  in num_written_bytes()
2519   size_t str_off;  member
2730               *ptr = (int)scanner.str_off;  in scan_buffer()
2761     scanner.str_off += read_count;  in scan_buffer()