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| author | Daniel Stenberg <daniel@haxx.se> | 2011-02-17 22:34:18 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2011-02-17 22:42:19 +0100 |
| commit | 4c33b0a200ec8ce2a7446a361a389775c6a2a0a0 (patch) | |
| tree | 1fcbc9d56fdd402b8b7dbd70c0d40d168b6e84c6 /docs/libcurl/curl_easy_setopt.3 | |
| parent | 1c3c0162c62e2788373261a43f484ff401017d8a (diff) | |
SOCKOPTFUNCTION: documented new return codes
Diffstat (limited to 'docs/libcurl/curl_easy_setopt.3')
| -rw-r--r-- | docs/libcurl/curl_easy_setopt.3 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3 index 7f3e27dd1..cb23c2396 100644 --- a/docs/libcurl/curl_easy_setopt.3 +++ b/docs/libcurl/curl_easy_setopt.3 @@ -271,6 +271,10 @@ discretion. Return 0 (zero) from the callback on success. Return 1 from the callback function to signal an unrecoverable error to the library and it will close the socket and return \fICURLE_COULDNT_CONNECT\fP. (Option added in 7.15.6.) + +Added in 7.21.5, the callback function may return +\fICURL_SOCKOPT_ALREADY_CONNECTED\fP, which tells libcurl that the socket is +in fact already connected and then libcurl will not attempt to connect it. .IP CURLOPT_SOCKOPTDATA Pass a pointer that will be untouched by libcurl and passed as the first argument in the sockopt callback set with \fICURLOPT_SOCKOPTFUNCTION\fP. |