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/*
    +--------------------------------------------------------------------+
    | libmemcached-awesome - C/C++ Client Library for memcached          |
    +--------------------------------------------------------------------+
    | Redistribution and use in source and binary forms, with or without |
    | modification, are permitted under the terms of the BSD license.    |
    | You should have received a copy of the license in a bundled file   |
    | named LICENSE; in case you did not receive a copy you can review   |
    | the terms online at: https://opensource.org/licenses/BSD-3-Clause  |
    +--------------------------------------------------------------------+
    | Copyright (c) 2006-2014 Brian Aker   https://datadifferential.com/ |
    | Copyright (c) 2020-2021 Michael Wallner        https://awesome.co/ |
    +--------------------------------------------------------------------+
*/

#pragma once

/**
  Strings are always under our control so we make some assumptions
  about them.

  1) is_initialized is always valid.
  2) A string once intialized will always be, until free where we
     unset this flag.
  3) A string always has a root.
*/

struct memcached_string_st {
  char *end;
  char *string;
  size_t current_size;
  struct memcached_st *root;
  struct {
    bool is_allocated : 1;
    bool is_initialized : 1;
  } options;
};