diff options
Diffstat (limited to 'docs/libcurl/opts/CURLINFO_LOCAL_IP.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_LOCAL_IP.3 | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLINFO_LOCAL_IP.3 b/docs/libcurl/opts/CURLINFO_LOCAL_IP.3 index b2228e223..e342fd2b3 100644 --- a/docs/libcurl/opts/CURLINFO_LOCAL_IP.3 +++ b/docs/libcurl/opts/CURLINFO_LOCAL_IP.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 @@ -41,7 +41,24 @@ corresponding CURL handle. .SH PROTOCOLS All .SH EXAMPLE -TODO +.nf +{ + char *ip; + + curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); + + /* Perform the request, res will get the return code */ + res = curl_easy_perform(curl); + /* Check for errors */ + if((res == CURLE_OK) && + !curl_easy_getinfo(curl, CURLINFO_LOCAL_IP, &ip) && ip) { + printf("Local IP: %s\\n", ip); + } + + /* always cleanup */ + curl_easy_cleanup(curl); +} +.fi .SH AVAILABILITY Added in 7.21.0 .SH RETURN VALUE |