268 url_decode(char *url)  in url_decode()  argument
272 	if (EMPTYSTRING(url))  in url_decode()
274 	p = q = (unsigned char *)url;  in url_decode()
322 parse_url(const char *url, const char *desc, url_t *utype,  in parse_url()  argument
330 	if (url == NULL || desc == NULL || utype == NULL || uuser == NULL  in parse_url()
334 	DPRINTF("parse_url: %s `%s'\n", desc, url);  in parse_url()
336 	origurl = url;  in parse_url()
342 	if (STRNEQUAL(url, HTTP_URL)) {  in parse_url()
343 		url += sizeof(HTTP_URL) - 1;  in parse_url()
347 	} else if (STRNEQUAL(url, FTP_URL)) {  in parse_url()
348 		url += sizeof(FTP_URL) - 1;  in parse_url()
352 	} else if (STRNEQUAL(url, FILE_URL)) {  in parse_url()
353 		url += sizeof(FILE_URL) - 1;  in parse_url()
356 		warnx("Invalid %s `%s'", desc, url);  in parse_url()
368 	if (*url == '\0')  in parse_url()
372 	ep = strchr(url, '/');  in parse_url()
374 		thost = ftp_strdup(url);  in parse_url()
376 		len = ep - url;  in parse_url()
378 		(void)strlcpy(thost, url, len + 1);  in parse_url()
478 fetch_url(const char *url, const char *proxyenv, char *proxyauth, char *wwwauth)  in fetch_url()  argument
513 	DPRINTF("fetch_url: `%s' proxyenv `%s'\n", url, STRorNULL(proxyenv));  in fetch_url()
525 	if (parse_url(url, "URL", &urltype, &uuser, &pass, &host, &port,  in fetch_url()
531 		warnx("No support for non local file URL `%s'", url);  in fetch_url()
537 			rval = fetch_ftp(url);  in fetch_url()
541 			warnx("Invalid URL (no file after host) `%s'", url);  in fetch_url()
561 			rval = fetch_ftp(url);  in fetch_url()
565 		    "output file) `%s'", url);  in fetch_url()
652 					rval = fetch_ftp(url);  in fetch_url()
696 				path = ftp_strdup(url);  in fetch_url()
762 			fprintf(ttyout, "Requesting %s\n", url);  in fetch_url()
1034 				rval = fetch_url(url, location,  in fetch_url()
1082 				rval = fetch_url(url, proxyenv,  in fetch_url()
1133 				    url, savefile);  in fetch_url()
1370 fetch_ftp(const char *url)  in fetch_ftp()  argument
1382 	DPRINTF("fetch_ftp: `%s'\n", url);  in fetch_ftp()
1388 	if (STRNEQUAL(url, FTP_URL)) {  in fetch_ftp()
1389 		if ((parse_url(url, "URL", &urltype, &uuser, &pass,  in fetch_ftp()
1393 			warnx("Invalid URL `%s'", url);  in fetch_ftp()
1413 				    url);  in fetch_ftp()
1420 		host = ftp_strdup(url);  in fetch_ftp()
1710 go_fetch(const char *url)  in go_fetch()  argument
1718 	if (STRNEQUAL(url, ABOUT_URL)) {  in go_fetch()
1719 		url += sizeof(ABOUT_URL) -1;  in go_fetch()
1720 		if (strcasecmp(url, "ftp") == 0 ||  in go_fetch()
1721 		    strcasecmp(url, "tnftp") == 0) {  in go_fetch()
1725 		} else if (strcasecmp(url, "lukem") == 0) {  in go_fetch()
1729 		} else if (strcasecmp(url, "netbsd") == 0) {  in go_fetch()
1733 		} else if (strcasecmp(url, "version") == 0) {  in go_fetch()
1743 			fprintf(ttyout, "`%s' is an interesting topic.\n", url);  in go_fetch()
1753 	if (STRNEQUAL(url, HTTP_URL) || STRNEQUAL(url, FILE_URL))  in go_fetch()
1754 		return (fetch_url(url, NULL, NULL, NULL));  in go_fetch()
1762 	if (!EMPTYSTRING(proxyenv) && STRNEQUAL(url, FTP_URL))  in go_fetch()
1763 		return (fetch_url(url, NULL, NULL, NULL));  in go_fetch()
1765 	return (fetch_ftp(url));  in go_fetch()