457 	char *bp, *host, *src, *suser, *thost, *tuser, *arg;  in toremote()  local
503 				suser = argv[i];  in toremote()
504 				if (*suser == '\0')  in toremote()
505 					suser = pwd->pw_name;  in toremote()
506 				else if (!okname(suser))  in toremote()
509 				addargs(&alist, "%s", suser);  in toremote()
543 	char *bp, *host, *src, *suser;  in tolocal()  local
568 			suser = NULL;  in tolocal()
571 			suser = argv[i];  in tolocal()
572 			if (*suser == '\0')  in tolocal()
573 				suser = pwd->pw_name;  in tolocal()
579 		if (do_cmd(host, suser, bp, &remin, &remout, argc) < 0) {  in tolocal()