CURLOPT_MAIL_RCPT(3) Library Functions Manual 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 assumes you provided a
single email address and encloses that address within brackets for you.
When performing an address verification (VRFY command), each recipient
should be specified as the username or username plus domain (as per
Section 3.5 of RFC 5321).
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
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
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);
res = 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_AUTH(3), CURLOPT_MAIL_FROM(3)
libcurl March 28 2024 CURLOPT_MAIL_RCPT(3)
curl 8.7.1 - Generated Sat Apr 6 15:41:05 CDT 2024