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

NAME
       CURLOPT_PREQUOTE - commands to run before FTP or SFTP transfer

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PREQUOTE,
                                 struct curl_slist *cmds);

DESCRIPTION
       Pass  a pointer to a linked list of FTP or SFTP commands to pass to the
       server after the transfer type is set. The  linked  list  should  be  a
       fully  valid  list  of  struct curl_slist structs properly filled in as
       described for CURLOPT_QUOTE(3). Disable this operation again by setting
       a NULL to this option.

DEFAULT
       NULL

PROTOCOLS
       FTP and SFTP

EXAMPLE
       TODO

AVAILABILITY
       Along with the protocol support

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

SEE ALSO
       CURLOPT_QUOTE(3), CURLOPT_POSTQUOTE(3),

libcurl 7.54.0                 December 21, 2016           CURLOPT_PREQUOTE(3)