huffman.h

来自「eC++编译器源码」· C头文件 代码 · 共 20 行

#pragma Huffman
/* Used to create educational examples of huffman codes.
   Call Add multiple times for letters in the code.
   The percentages should sum to 1.0.
   After calling Encode, the output will be a string of 0/1 characters.
*/

  typedef void *
    HuffType;

  void Open(HuffType &H, char ATTRIBUTES[]);

  void Close(HuffType &H);

  void Add(HuffType H, char LETTERADD[], float WEIGHT);

  void Encode(HuffType H, char &STRING[], char &OUTPUT[]);

  void Decode(HuffType H, char &STRINGDECODE[], char &OUTPUT[]);