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CURLOPT_MAIL_RCPT(3)                libcurl               CURLOPT_MAIL_RCPT(3)

NAME
       CURLOPT_MAIL_RCPT - list of SMTP mail recipients

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAIL_RCPT,
                                 struct curl_slist *rcpts);

DESCRIPTION
       Pass a pointer to a linked list of recipients to pass to the server in
       your SMTP mail request. The linked list should be a fully valid list of
       struct curl_slist structs properly filled in. Use curl_slist_append(3)
       to create the list and curl_slist_free_all(3) to clean up an entire
       list.

       When performing a mail transfer, each recipient should be specified
       within a pair of angled brackets (<>), however, should you not use an
       angled bracket as the first character libcurl will assume you provided
       a single email address and enclose that address within brackets for
       you.

       When performing an address verification (VRFY command), each recipient
       should be specified as the user name or user name and domain (as per
       Section 3.5 of RFC5321).

       When performing a mailing list expand (EXPN command), each recipient
       should be specified using the mailing list name, such as "Friends" or
       "London-Office".

DEFAULT
       NULL

PROTOCOLS
       SMTP

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl) {
         struct curl_slist *list;
         list = curl_slist_append(NULL, "root@localhost");
         list = curl_slist_append(list, "person@example.com");
         curl_easy_setopt(curl, CURLOPT_URL, "smtp://example.com/");
         curl_easy_setopt(curl, CURLOPT_MAIL_RCPT, list);
         ret = curl_easy_perform(curl);
         curl_slist_free_all(list);
         curl_easy_cleanup(curl);
       }

AVAILABILITY
       Added in 7.20.0. The VRFY and EXPN logic was added in 7.34.0

RETURN VALUE
       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLOPT_MAIL_FROM(3), CURLOPT_MAIL_AUTH(3),

ibcurl 8.1.2                    April 26, 2023            CURLOPT_MAIL_RCPT(3)