diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2018-08-09 16:37:39 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-08-10 00:24:12 +0200 |
| commit | 6fac5a3e65217f1686927ecc8eda567888b29d4f (patch) | |
| tree | f61fa4402d46d3368e81fd515a0e93ecc2713ccc /docs/libcurl/curl_multi_cleanup.3 | |
| parent | c817a3b64c15c5ee50c8defab7ef7248a7bfc0ce (diff) | |
docs: mention NULL is fine input to several functions
Fixes #2837
Closes #2858
Reported-by: Markus Elfring
Diffstat (limited to 'docs/libcurl/curl_multi_cleanup.3')
| -rw-r--r-- | docs/libcurl/curl_multi_cleanup.3 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/libcurl/curl_multi_cleanup.3 b/docs/libcurl/curl_multi_cleanup.3 index 07d921605..a945fd698 100644 --- a/docs/libcurl/curl_multi_cleanup.3 +++ b/docs/libcurl/curl_multi_cleanup.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2018, 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 @@ -40,6 +40,9 @@ handle is no longer connected to the multi handle 3 - \fIcurl_multi_cleanup(3)\fP should be called when all easy handles are removed + +Passing in a NULL pointer in \fImulti_handle\fP will make this function return +CURLM_BAD_HANDLE immediately with no other action. .SH RETURN VALUE CURLMcode type, general libcurl multi interface error code. On success, CURLM_OK is returned. |