comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_NOPROXY.3 @ 2:b50eed0cc0ef upstream

ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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23 .TH CURLOPT_NOPROXY 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
24 .SH NAME
25 CURLOPT_NOPROXY \- disable proxy use for specific hosts
26 .SH SYNOPSIS
27 #include <curl/curl.h>
28
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_NOPROXY, char *noproxy);
30 .SH DESCRIPTION
31 Pass a pointer to a zero terminated string. The string consists of a comma
32 separated list of host names that do not require a proxy to get reached, even
33 if one is specified. The only wildcard available is a single * character,
34 which matches all hosts, and effectively disables the proxy. Each name in this
35 list is matched as either a domain which contains the hostname, or the
36 hostname itself. For example, example.com would match example.com,
37 example.com:80, and www.example.com, but not www.notanexample.com or
38 example.com.othertld.
39
40 If the name in the noproxy list has a leading period, it is a domain match
41 against the provided host name. This way ".example.com" will switch off proxy
42 use for both "www.example.com" as well as for "foo.example.com".
43
44 Setting the noproxy string to "" (an empty string) will explicitly enable the
45 proxy for all host names, even if there is an environment variable set for it.
46
47 Enter IPv6 numerical addresses in the list of host names without enclosing
48 brackets:
49
50 "example.com,::1,localhost"
51
52 The application does not have to keep the string around after setting this
53 option.
54 .SH "Environment variables"
55 If there's an environment variable called \fBno_proxy\fP (or \fBNO_PROXY\fP),
56 it will be used if the \fICURLOPT_NOPROXY(3)\fP option is not set. It works
57 exactly the same way.
58 .SH DEFAULT
59 NULL
60 .SH PROTOCOLS
61 Most
62 .SH EXAMPLE
63 .nf
64 CURL *curl = curl_easy_init();
65 if(curl) {
66 /* accept various URLs */
67 curl_easy_setopt(curl, CURLOPT_URL, input);
68 /* use this proxy */
69 curl_easy_setopt(curl, CURLOPT_PROXY, "http://proxy:80");
70 /* ... but make sure this host name is not proxied */
71 curl_easy_setopt(curl, CURLOPT_NOPROXY, "www.example.com");
72 curl_easy_perform(curl);
73 }
74 .fi
75 .SH AVAILABILITY
76 Added in 7.19.4
77 .SH RETURN VALUE
78 Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
79 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
80 .SH "SEE ALSO"
81 .BR CURLOPT_PROXY "(3), " CURLOPT_PROXYAUTH "(3), "