#include <sys/types.h>

#ifdef BYTES_H
#else
#define BYTES_H

#define SWAPINT32(y) y = \
((((y)&0xff)<<24) | (((y)&0xff00)<<8) | (((y)&0xff0000)>>8) | (((y)>>24)&0xff));

#define SWAPINT16(y) y = \
    ( (((y)&0xff)<<8) | (((y)&0xff00)>>8) );

/* a 64 bit quantity */
#define u_int64 unsigned long long
#define int64 long long

/* a 32 bit quantity */
#define u_int32 unsigned int
#define int32 int

/* a 16 bit quantity */
#define u_int16 unsigned short
#define int16 short

/* a 8 bit quantity */
#define u_int8  unsigned char
#define	int8 	char

#define u_int unsigned int

#endif /* BYTES__H */