ghost/libentcode/bitrenc.h

   1 #if !defined(_bitrenc_H)
   2 # define _bitrenc_H (1)
   3 # include "bitree.h"
   4
   5 /*Encoder-specific functions for Binary Indexed Trees.
   6   See bitree.h for more detailed documentation.*/
   7
   8 /*Updates the frequency of a given symbol.
   9   _sz:  The size of the table.
  10   _sym: The symbol to update.
  11   _val: The amount to add to this symbol's frequency.*/
  12 void ec_bitree_update(unsigned *_this,int _sz,int _sym,int _val);
  13
  14 #endif