Imported Upstream version 7.59.0

[platform/upstream/curl.git] / docs / libcurl / opts / CURLOPT_CLOSESOCKETFUNCTION.3

diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3
index f4e8bd9..4bf2b7f 100644 (file)
--- a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3
+++ b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -20,7 +20,8 @@
 .\" *
 .\" **************************************************************************
 .\"
-.TH CURLOPT_CLOSESOCKETFUNCTION 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.TH CURLOPT_CLOSESOCKETFUNCTION 3 "May 31, 2017" "libcurl 7.59.0" "curl_easy_setopt options"
+
 .SH NAME
 CURLOPT_CLOSESOCKETFUNCTION \- callback to socket close replacement function
 .SH SYNOPSIS
@@ -47,7 +48,17 @@ By default libcurl uses the standard socket close function.
 .SH PROTOCOLS
 All
 .SH EXAMPLE
-TODO
+.nf
+static int closesocket(void *clientp, curl_socket_t item)
+{
+  printf("libcurl wants to close %d now\n", (int)item);
+  return 0;
+}
+
+/* call this function to close sockets */
+curl_easy_setopt(curl, CURLOPT_CLOSESOCKETFUNCTION, closesocket);
+curl_easy_setopt(curl, CURLOPT_CLOSESOCKETDATA, &sockfd);
+.fi
 .SH AVAILABILITY
 Added in 7.21.7
 .SH RETURN VALUE