text: /* Copyright 2015 Google Inc. All Rights Reserved.
  
     Distributed under MIT license.
     See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
  */
  
  /* Helper functions for woff2 variable length types: 255UInt16 and UIntBase128 */
  
  #ifndef WOFF2_VARIABLE_LENGTH_H_
  #define WOFF2_VARIABLE_LENGTH_H_
  
  #include <inttypes.h>
  #include <vector>
  #include "./buffer.h"
  
  namespace woff2 {
  
  size_t Size255UShort(uint16_t value);
  bool Read255UShort(Buffer* buf, unsigned int* value);
  void Write255UShort(std::vector<uint8_t>* out, int value);
  void Store255UShort(int val, size_t* offset, uint8_t* dst);
  
  size_t Base128Size(size_t n);
  bool ReadBase128(Buffer* buf, uint32_t* value);
  void StoreBase128(size_t len, size_t* offset, uint8_t* dst);
  
  } // namespace woff2
  
  #endif  // WOFF2_VARIABLE_LENGTH_H_
  
  