kc3-lang/brotli/c/enc/utf8_util.h

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• Hash : 8a7201c6
  Author :
  Date : 2025-08-05T02:49:08
  

  fix some includes
  
  PiperOrigin-RevId: 791124445
  

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• c/enc/utf8_util.h

• /* Copyright 2013 Google Inc. All Rights Reserved.
  
     Distributed under MIT license.
     See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
  */
  
  /* Heuristics for deciding about the UTF8-ness of strings. */
  
  #ifndef BROTLI_ENC_UTF8_UTIL_H_
  #define BROTLI_ENC_UTF8_UTIL_H_
  
  #include "../common/platform.h"
  
  #if defined(__cplusplus) || defined(c_plusplus)
  extern "C" {
  #endif
  
  static const double kMinUTF8Ratio = 0.75;
  
  /* Returns 1 if at least min_fraction of the bytes between pos and
     pos + length in the (data, mask) ring-buffer is UTF8-encoded, otherwise
     returns 0. */
  BROTLI_INTERNAL BROTLI_BOOL BrotliIsMostlyUTF8(
      const uint8_t* data, const size_t pos, const size_t mask,
      const size_t length, const double min_fraction);
  
  #if defined(__cplusplus) || defined(c_plusplus)
  }  /* extern "C" */
  #endif
  
  #endif  /* BROTLI_ENC_UTF8_UTIL_H_ */
  

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