426 resolve_canonicalize(char **hostp, int port)  in resolve_canonicalize()  argument
436 	if ((addrs = resolve_addr(*hostp, port,  in resolve_canonicalize()
438 		debug2_f("hostname %.100s is address", *hostp);  in resolve_canonicalize()
439 		if (strcasecmp(*hostp, newname) != 0) {  in resolve_canonicalize()
441 			    *hostp, newname);  in resolve_canonicalize()
442 			free(*hostp);  in resolve_canonicalize()
443 			*hostp = xstrdup(newname);  in resolve_canonicalize()
453 	if (is_addr_fast(*hostp)) {  in resolve_canonicalize()
454 		debug_f("hostname %.100s is an unrecognised address", *hostp);  in resolve_canonicalize()
472 	if ((*hostp)[strlen(*hostp) - 1] == '.') {  in resolve_canonicalize()
474 		fullhost = xstrdup(*hostp);  in resolve_canonicalize()
484 	for (cp = *hostp; *cp != '\0'; cp++) {  in resolve_canonicalize()
490 		    *hostp, options.canonicalize_max_dots);  in resolve_canonicalize()
497 		xasprintf(&fullhost, "%s.%s.", *hostp,  in resolve_canonicalize()
499 		debug3_f("attempting \"%s\" => \"%s\"", *hostp, fullhost);  in resolve_canonicalize()
511 			    *hostp, fullhost);  in resolve_canonicalize()
513 		free(*hostp);  in resolve_canonicalize()
514 		*hostp = fullhost;  in resolve_canonicalize()
519 		fatal("%s: Could not resolve host \"%s\"", __progname, *hostp);  in resolve_canonicalize()
520 	debug2_f("host %s not found in any suffix", *hostp);  in resolve_canonicalize()