S_IRWXU           180 sys/stat.h     #define	ACCESSPERMS	(S_IRWXU|S_IRWXG|S_IRWXO)	/* 00777 */
S_IRWXU           182 sys/stat.h     #define	ALLPERMS	(S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)