Unknown option: "-3"
Unix manual page for CURLOPT_FTP_USE_PRET. (host=minya system=Darwin)
CURLOPT_FTP_USE_PRET(3) curl_easy_setopt options CURLOPT_FTP_USE_PRET(3)
NAME
CURLOPT_FTP_USE_PRET - enable the PRET command
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTP_USE_PRET, long
enable);
DESCRIPTION
Pass a long. If the value is 1, it tells curl to send a PRET command
before PASV (and EPSV). Certain FTP servers, mainly drftpd, require
this non-standard command for directory listings as well as up and
downloads in PASV mode. Has no effect when using the active FTP trans-
fers mode.
DEFAULT
0
PROTOCOLS
FTP
EXAMPLE
TODO
AVAILABILITY
Added in 7.20.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSO
CURLOPT_FTP_USE_EPRT(3), CURLOPT_FTP_USE_EPSV(3),
libcurl 7.54.0 February 03, 2016 CURLOPT_FTP_USE_PRET(3)