mojave man page for curlopt_certinfo

CURLOPT_CERTINFO(3)					     curl_easy_setopt options					       CURLOPT_CERTINFO(3)

NAME
       CURLOPT_CERTINFO - request SSL certificate information

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CERTINFO, long certinfo);

DESCRIPTION
       Pass  a	long set to 1 to enable libcurl's certificate chain info gatherer. With this enabled, libcurl will extract lots of information and
       data about the certificates in the certificate chain used in the SSL connection. This data may then be retrieved  after	a  transfer  using
       curl_easy_getinfo(3) and its option CURLINFO_CERTINFO(3).

DEFAULT
       0

PROTOCOLS
       All TLS-based

EXAMPLE
       TODO

AVAILABILITY
       This option is supported by the OpenSSL, GnuTLS, NSS and GSKit backends.

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

SEE ALSO
       CURLOPT_CAINFO(3), CURLOPT_SSL_VERIFYPEER(3),

libcurl 7.54.0							 February 03, 2016					       CURLOPT_CERTINFO(3)