296 	const char *u, *ue, *g;  in owner_parse()  local
312 	 *  ue -> first char after username (colon, period, or \0)  in owner_parse()
317 		ue = u = NULL;  in owner_parse()
321 		ue = u = spec;  in owner_parse()
322 		while (*ue != ':' && *ue != '.' && *ue != '\0')  in owner_parse()
323 			++ue;  in owner_parse()
324 		g = ue;  in owner_parse()
330 		/* Look up user: ue is first char after end of user. */  in owner_parse()
334 		user = malloc(ue - u + 1);  in owner_parse()
337 		memcpy(user, u, ue - u);  in owner_parse()
338 		user[ue - u] = '\0';  in owner_parse()
346 			if (*ue != '\0')  in owner_parse()