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

NAME
       CURLOPT_EGDSOCKET - set EGD socket path

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_EGDSOCKET, char *path);

DESCRIPTION
       Pass a char * to the zero terminated path name to the Entropy Gathering
       Daemon socket. It will be used to seed the random engine for SSL.

       The  application  does not have to keep the string around after setting
       this option.

DEFAULT
       NULL

PROTOCOLS
       All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.

EXAMPLE
       TODO

AVAILABILITY
       If built TLS enabled. Only the OpenSSL and  GnuTLS  backends  will  use
       this.

RETURN VALUE
       Returns  CURLE_OK  if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
       CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO
       CURLOPT_RANDOM_FILE(3),

libcurl 7.54.0                 December 21, 2016          CURLOPT_EGDSOCKET(3)