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DOCS: Updated CURLOPT_CONNECT_ONLY to reflect usage in other protocols

This commit is contained in:
Steve Holme 2012-11-23 13:43:53 +00:00
parent 14dc679ce0
commit 91dc73ef44
1 changed files with 5 additions and 4 deletions
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9
docs/libcurl/curl_easy_setopt.3
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@ -2093,11 +2093,12 @@ Resolve to IPv6 addresses.
.IP CURLOPT_CONNECT_ONLY
Pass a long. If the parameter equals 1, it tells the library to perform all
the required proxy authentication and connection setup, but no data transfer.
This option is useful only on HTTP URLs.
This option is implemented for HTTP, SMTP and POP3.
This option is useful with the \fICURLINFO_LASTSOCKET\fP option to
\fIcurl_easy_getinfo(3)\fP. The library can set up the connection and then the
application can obtain the most recently used socket for special data
The option can be used to simply test a connection to a server, but is more
useful when used with the \fICURLINFO_LASTSOCKET\fP option to
\fIcurl_easy_getinfo(3)\fP as the library can set up the connection and then
the application can obtain the most recently used socket for special data
transfers. (Added in 7.15.2)
.IP CURLOPT_USE_SSL
Pass a long using one of the values from below, to make libcurl use your