diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2017-05-15 11:45:19 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2017-05-15 11:45:19 +0200 |
| commit | 5ddad099b42b505a9449738db124ed6b1389afc1 (patch) | |
| tree | a8a9896c3212fd8565cb86a622df57dc61c0a29d /docs/libcurl/opts/CURLINFO_OS_ERRNO.3 | |
| parent | e366ca2b85a78a0ad8d663534bd462e61ad407b5 (diff) | |
docs/libcurl/opts: added more examples in man pages
Diffstat (limited to 'docs/libcurl/opts/CURLINFO_OS_ERRNO.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_OS_ERRNO.3 | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLINFO_OS_ERRNO.3 b/docs/libcurl/opts/CURLINFO_OS_ERRNO.3 index b56d40ea2..6348d6cf8 100644 --- a/docs/libcurl/opts/CURLINFO_OS_ERRNO.3 +++ b/docs/libcurl/opts/CURLINFO_OS_ERRNO.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 @@ -34,7 +34,22 @@ operation. The number is OS and system specific. .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 error; + res = curl_easy_getinfo(curl, CURLINFO_OS_ERRNO, &error); + if(res && error) { + printf("Errno: %ld\n", error); + } + } + curl_easy_cleanup(curl); +} +.fi .SH AVAILABILITY Added in 7.12.2 .SH RETURN VALUE |