Unknown option: "-3" Unix manual page for CURLINFO_HTTP_CONNECTCODE. (host=minya system=Darwin)
CURLINFO_HTTP_CONNECTCODE(3curl_easy_getinfo optioCURLINFO_HTTP_CONNECTCODE(3)

NAME
       CURLINFO_HTTP_CONNECTCODE - get the CONNECT response code

SYNOPSIS
       #include <curl/curl.h>

       CURLcode   curl_easy_getinfo(CURL  *handle,  CURLINFO_HTTP_CONNECTCODE,
       long *p);

DESCRIPTION
       Pass a pointer to a long  to  receive  the  last  received  HTTP  proxy
       response  code to a CONNECT request. The returned value will be zero if
       no such response code was available.

PROTOCOLS
       HTTP

EXAMPLE
       TODO

AVAILABILITY
       Added in 7.10.7

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

SEE ALSO
       CURLINFO_RESPONSE_CODE(3), curl_easy_getinfo(3), curl_easy_setopt(3),

libcurl 7.54.0                 February 03, 2016  CURLINFO_HTTP_CONNECTCODE(3)