kc3-lang/brotli/common/types.h

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• Hash : 43d4f45b
  Author :
  Date : 2016-07-25T10:17:04
  

  Update decoder API:
  * replace prefix Brotli -> BrotliDecoder
  * add HasMoreOutput
  * make instance pointer the first argument
  * use boolean instead of int
  

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• common/types.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
  */
  
  /* Common types */
  
  #ifndef BROTLI_COMMON_TYPES_H_
  #define BROTLI_COMMON_TYPES_H_
  
  #include <stddef.h>  /* for size_t */
  
  #if defined(_MSC_VER) && (_MSC_VER < 1600)
  typedef __int8 int8_t;
  typedef unsigned __int8 uint8_t;
  typedef __int16 int16_t;
  typedef unsigned __int16 uint16_t;
  typedef __int32 int32_t;
  typedef unsigned __int32 uint32_t;
  typedef unsigned __int64 uint64_t;
  typedef __int64 int64_t;
  #else
  #include <stdint.h>
  #endif  /* defined(_MSC_VER) && (_MSC_VER < 1600) */
  
  #if defined(__cplusplus) || __STDC_VERSION__ >= 199901L
  #include <stdbool.h>
  #define BROTLI_BOOL bool
  #define BROTLI_TRUE true
  #define BROTLI_FALSE false
  #define TO_BROTLI_BOOL(X) (!!(X))
  #else
  typedef enum {
    BROTLI_FALSE = 0,
    BROTLI_TRUE = !BROTLI_FALSE
  } BROTLI_BOOL;
  #define TO_BROTLI_BOOL(X) (!!(X) ? BROTLI_TRUE : BROTLI_FALSE)
  #endif
  
  #define MAKE_UINT64_T(high, low) ((((uint64_t)(high)) << 32) | low)
  
  #define BROTLI_UINT32_MAX (~((uint32_t)0))
  #define BROTLI_SIZE_MAX (~((size_t)0))
  
  /* Allocating function pointer. Function MUST return 0 in the case of failure.
     Otherwise it MUST return a valid pointer to a memory region of at least
     size length. Neither items nor size are allowed to be 0.
     opaque argument is a pointer provided by client and could be used to bind
     function to specific object (memory pool). */
  typedef void* (*brotli_alloc_func)(void* opaque, size_t size);
  
  /* Deallocating function pointer. Function SHOULD be no-op in the case the
     address is 0. */
  typedef void (*brotli_free_func)(void* opaque, void* address);
  
  #endif  /* BROTLI_COMMON_TYPES_H_ */
  

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