#ifndef BITUTIL_H_
#define BITUTIL_H_
//#include "global_init.h"

typedef unsigned char U8;
typedef unsigned short U16;
typedef unsigned int U32;
typedef unsigned char BOOL;

#define TRUE  (1)
#define FALSE (0)

U8 getByteAt(unsigned char * bitStream,int byteIndex);
BOOL getBitAt(unsigned char * bitStream, int bitIndex);
U32 getIntAt(unsigned char * bitStream,int intIndex);
U8 getByteAtBits(unsigned char * bitStream,int firstBitOffset, int length);
U32 getIntAtBits(unsigned char * bitStream,int firstBitOffset, int length);
   

#endif /*BITUTIL_H_*/