diff options
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 |