Commit 49f7b135 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

CURLINFO_LOCAL_PORT.3: added example

parent c5357b7b

docs/libcurl/opts/CURLINFO_LOCAL_PORT.3

+24 −2
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
.\" *                            | (__| |_| |  _ <| |___

.\" *                             \___|\___/|_| \_\_____|

.\" *

.\" * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.

.\" * Copyright (C) 1998 - 2015, 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
@@ -33,7 +33,29 @@ connection done with this \fBcurl\fP handle. 
.SH PROTOCOLS

All

.SH EXAMPLE

TODO

.nf

{

  CURL *curl;

  CURLcode res;



  curl = curl_easy_init();

  if(curl) {

    curl_easy_setopt(curl, CURLOPT_URL, "http://example.come/");

    res = curl_easy_perform(curl);



    if(CURLE_OK == res) {

      long port;

      res = curl_easy_getinfo(curl, CURLINFO_LOCAL_PORT, &port);



      if(CURLE_OK == res) {

        printf("We used local port: %ld\\n", port);

      }

    }

    curl_easy_cleanup(curl);

  }

  return 0;

}

.fi

.SH AVAILABILITY

Added in 7.21.0

.SH RETURN VALUE