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- .TH CURLOPT_TELNETOPTIONS 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
- .SH NAME
- CURLOPT_TELNETOPTIONS \- set of telnet options
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TELNETOPTIONS,
- struct curl_slist *cmds);
- .fi
- .SH DESCRIPTION
- Provide a pointer to a curl_slist with variables to pass to the telnet
- negotiations. The variables should be in the format <option=value>. libcurl
- supports the options 'TTYPE', 'XDISPLOC' and 'NEW_ENV'. See the TELNET
- standard for details.
- .SH DEFAULT
- NULL
- .SH PROTOCOLS
- TELNET
- .SH EXAMPLE
- .nf
- CURL *curl = curl_easy_init();
- if(curl) {
- struct curl_slist *options;
- options = curl_slist_append(NULL, "TTTYPE=vt100");
- options = curl_slist_append(options, "USER=foobar");
- curl_easy_setopt(curl, CURLOPT_URL, "telnet://example.com/");
- curl_easy_setopt(curl, CURLOPT_TELNETOPTIONS, options);
- ret = curl_easy_perform(curl);
- curl_easy_cleanup(curl);
- curl_slist_free_all(options);
- }
- .fi
- .SH AVAILABILITY
- Along with TELNET
- .SH RETURN VALUE
- Returns CURLE_OK if TELNET is supported, and CURLE_UNKNOWN_OPTION if not.
- .SH "SEE ALSO"
- .BR CURLOPT_HTTPHEADER "(3), " CURLOPT_QUOTE "(3), "
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