#ifndef _COMPILER_H
#define _COMPILER_H

/* performance tweaking stuff */
#if __GNUC__ == 2 && __GNUC_MINOR__ < 96
#define __builtin_expect(x, expected_value) (x)
#endif

#define likely(x)       __builtin_expect((x),1)
#define unlikely(x)     __builtin_expect((x),0)


#endif /* _COMPILER_H */