Imported Upstream version 7.59.0

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

diff --git a/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3 b/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3
index 45ed6a6..f8124f2 100644 (file)
--- a/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3
+++ b/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2015, 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 CURLINFO_PRIMARY_PORT 3 "12 Sep 2015" "libcurl 7.44.0" "curl_easy_getinfo options"
+.TH CURLINFO_PRIMARY_PORT 3 "May 06, 2017" "libcurl 7.59.0" "curl_easy_getinfo options"
+
 .SH NAME
 CURLINFO_PRIMARY_PORT \- get the latest destination port number
 .SH SYNOPSIS
@@ -33,7 +34,21 @@ connection done with this \fBcurl\fP handle.
 .SH PROTOCOLS
 All
 .SH EXAMPLE
-TODO
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+  CURLcode res;
+  curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
+  res = curl_easy_perform(curl);
+  if(res == CURLE_OK) {
+    long port;
+    res = curl_easy_getinfo(curl, CURLINFO_PRIMARY_PORT, &port);
+    if(!res)
+      printf("Connected to remote port: %ld\\n", port);
+  }
+  curl_easy_cleanup(curl);
+}
+.fi
 .SH AVAILABILITY
 Added in 7.21.0
 .SH RETURN VALUE