if ((f & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL)) retval &= ~LOOKUP_FOLLOW;  
static inline int lookup_flags(unsigned int f){	unsigned long retval = LOOKUP_FOLLOW;	if (f & O_NOFOLLOW)		retval &= ~LOOKUP_FOLLOW;		if ((f & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL))		retval &= ~LOOKUP_FOLLOW;		if (f & O_DIRECTORY)		retval |= LOOKUP_DIRECTORY;	return retval;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/42e50a5a69f359e64a143eb0e11a57e18f10c262/namei.c/buggy/fs/namei.c