shithub: opus

ref: a5431bfb090b3b3d31744265a86a1d8684c1e34d
dir: /libentcode/bitrenc.c/

View raw version 
#include "bitrenc.h"

void ec_bitree_update(unsigned *_this,int _sz,int _sym,int _val){
  do{
    _this[_sym]+=_val;
    _sym+=_sym+1&-(_sym+1);
  }
  while(_sym<_sz);
}