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.TH CURLOPT_LOGIN_OPTIONS 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
.SH NAME
CURLOPT_LOGIN_OPTIONS \- set login options
.SH SYNOPSIS
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_LOGIN_OPTIONS, char *options);
.SH DESCRIPTION
Pass a char * as parameter, which should be pointing to the zero terminated
\fIoptions\fP string to use for the transfer.

For more information about the login options please see RFC2384, RFC5092 and
IETF draft draft-earhart-url-smtp-00.txt

\fBCURLOPT_LOGIN_OPTIONS(3)\fP can be used to set protocol specific login
options, such as the preferred authentication mechanism via "AUTH=NTLM" or
"AUTH=*", and should be used in conjunction with the \fICURLOPT_USERNAME(3)\fP
option.
.SH DEFAULT
NULL
.SH PROTOCOLS
Only IMAP, POP3 and SMTP support login options.
.SH EXAMPLE
TODO
.SH AVAILABILITY
Added in 7.34.0
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
.SH "SEE ALSO"
.BR CURLOPT_USERNAME "(3), " CURLOPT_PASSWORD "(3), "