documented CURLOPT_HTTP_VERSION and CURLOPT_FTP_USE_EPSV

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.TH curl_easy_setopt 3 "12 Nov 2001" "libcurl 7.9.1" "libcurl Manual"

.TH curl_easy_setopt 3 "30 Nov 2001" "libcurl 7.9.2" "libcurl Manual"

.SH NAME

curl_easy_setopt - Set curl easy-session options

.SH SYNOPSIS

You'll find more details about cipher lists on this URL:

\fIhttp://www.openssl.org/docs/apps/ciphers.html\fP

.TP

.B CURLOPT_HTTP_VERSION

Pass a long, set to one of the values described below. They force libcurl to

use the specific HTTP versions. This is not sensible to do unless you have a

good reason.

.RS

.TP 5

.B CURL_HTTP_VERSION_NONE

We don't care about what version the library uses. libcurl will use whatever

it thinks fit.

.TP

.B CURL_HTTP_VERSION_1_0

Enforce HTTP 1.0 requests.

.TP

.B CURL_HTTP_VERSION_1_1

Enforce HTTP 1.1 requests.

.RE

.TP

.B CURLOPT_FTP_USE_EPSV

Pass a long. If the value is non-zero, it tells curl to use the EPSV command

when doing passive FTP downloads (which is always does by default). Using EPSV

means that it will first attempt to use EPSV before using PASV, but if you

pass FALSE (zero) to this option, it will not try using EPSV, only plain PASV.

.PP

.SH RETURN VALUE

CURLE_OK (zero) means that the option was set properly, non-zero means an