#ifndef _binary_h_#define _binary_h_inline int indexedBinaryToInt(char *x, int *index, int n){  int val;  int *idx;  int *indexN;  val=0;  indexN = index+n;  for (idx=index; idx<indexN; idx++)    {      val <<= 1;      val +=  x[*idx];    }   return val;};#endif