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3rd-party/curl-7.52.1/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.3

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+.\" **************************************************************************
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+.\" *                             / __| | | | |_) | |
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+.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
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+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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+.\" **************************************************************************
+.\"
+.TH CURLOPT_SOCKOPTDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_SOCKOPTDATA \- custom pointer to pass to sockopt callback
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SOCKOPTDATA, void *pointer);
+.SH DESCRIPTION
+Pass a \fIpointer\fP that will be untouched by libcurl and passed as the first
+argument in the sockopt callback set with \fICURLOPT_SOCKOPTFUNCTION(3)\fP.
+.SH DEFAULT
+The default value of this parameter is NULL.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+TODO
+.SH AVAILABILITY
+Added in 7.16.0
+.SH RETURN VALUE
+Returns \fICURLE_OK\fP if the option is supported, and \fICURLE_UNKNOWN_OPTION\fP if not.
+.SH "SEE ALSO"
+.BR CURLOPT_SOCKOPTFUNCTION "(3), " CURLOPT_OPENSOCKETFUNCTION "(3), "