diff options
Diffstat (limited to 'docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3 | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3 b/docs/libcurl/opts/CURLINFO_PRIMARY_PORT.3 index 45ed6a689..69f2907ff 100644 --- 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 @@ -33,7 +33,21 @@ 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 |