Commit 4c33b0a2 authored Feb 17, 2011 by Daniel Stenberg

SOCKOPTFUNCTION: documented new return codes

parent 1c3c0162

docs/libcurl/curl_easy_setopt.3

+4 −0

Original line number	Diff line number	Diff line
		@@ -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.

docs/libcurl/symbols-in-versions

+3 −0

Original line number	Diff line number	Diff line
		@@ -671,3 +671,6 @@ CURL_VERSION_SSL 7.10
		CURL_VERSION_SSPI 7.13.2
		CURL_VERSION_TLSAUTH_SRP 7.21.4
		CURL_WRITEFUNC_PAUSE 7.18.0
		CURL_SOCKOPT_OK 7.21.5
		CURL_SOCKOPT_ERROR 7.21.5
		CURL_SOCKOPT_ALREADY_CONNECTED 7.21.5