545 asmlinkage long sys_setreuid(uid_t ruid, uid_t euid)  in sys_setreuid()  argument
553 	if (ruid != (uid_t) -1) {  in sys_setreuid()
554 		new_ruid = ruid;  in sys_setreuid()
555 		if ((old_ruid != ruid) &&  in sys_setreuid()
556 		    (current->euid != ruid) &&  in sys_setreuid()
579 	if (ruid != (uid_t) -1 ||  in sys_setreuid()
640 asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)  in sys_setresuid()  argument
647 		if ((ruid != (uid_t) -1) && (ruid != current->uid) &&  in sys_setresuid()
648 		    (ruid != current->euid) && (ruid != current->suid))  in sys_setresuid()
657 	if (ruid != (uid_t) -1) {  in sys_setresuid()
658 		if (ruid != current->uid && set_user(ruid, euid != current->euid) < 0)  in sys_setresuid()
680 asmlinkage long sys_getresuid(uid_t *ruid, uid_t *euid, uid_t *suid)  in sys_getresuid()  argument
684 	if (!(retval = put_user(current->uid, ruid)) &&  in sys_getresuid()