Unknown option: "-3" Unix manual page for CURLOPT_AUTOREFERER. (host=minya system=Darwin)
CURLOPT_AUTOREFERER(3)     curl_easy_setopt options     CURLOPT_AUTOREFERER(3)

NAME
       CURLOPT_AUTOREFERER - automatically update the referer header

SYNOPSIS
       #include <curl/curl.h>

       CURLcode   curl_easy_setopt(CURL   *handle,  CURLOPT_AUTOREFERER,  long
       autorefer);

DESCRIPTION
       Pass a parameter set to 1 to enable this. When  enabled,  libcurl  will
       automatically  set  the Referer: header field in HTTP requests where it
       follows a Location: redirect.

DEFAULT
       0, disabled

PROTOCOLS
       HTTP

EXAMPLE
       TODO

AVAILABILITY
       Along with HTTP

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

SEE ALSO
       CURLOPT_REFERER(3), CURLOPT_FOLLOWLOCATION(3),

libcurl 7.54.0                 February 03, 2016        CURLOPT_AUTOREFERER(3)