CURLOPT_TELNETOPTIONS(3) curl_easy_setopt options CURLOPT_TELNETOPTIONS(3)
NAME
CURLOPT_TELNETOPTIONS - set of telnet options
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TELNETOPTIONS,
struct curl_slist *cmds);
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.
DEFAULT
NULL
PROTOCOLS
TELNET
EXAMPLE
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);
}
AVAILABILITY
Along with TELNET
RETURN VALUE
Returns CURLE_OK if TELNET is supported, and CURLE_UNKNOWN_OPTION if
not.
SEE ALSO
CURLOPT_HTTPHEADER(3), CURLOPT_QUOTE(3),
libcurl 7.81.0 November 26, 2021 CURLOPT_TELNETOPTIONS(3)
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