From: Daniel Stenberg Date: Thu, 13 Jun 2013 20:38:53 +0000 (+0200) Subject: curl_multi_wait.3: clarify the numfds counter X-Git-Tag: curl-7_31_0~12 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9c3e098259b82fe450a04ec38be6747431d59917;p=thirdparty%2Fcurl.git curl_multi_wait.3: clarify the numfds counter --- diff --git a/docs/libcurl/curl_multi_wait.3 b/docs/libcurl/curl_multi_wait.3 index c266f25698..21ade930b1 100644 --- a/docs/libcurl/curl_multi_wait.3 +++ b/docs/libcurl/curl_multi_wait.3 @@ -44,7 +44,9 @@ The calling application may pass additional curl_waitfd structures which are similar to \fIpoll(2)\fP's pollfd structure to be waited on in the same call. On completion, if \fInumfds\fP is supplied, it will be populated with the -number of file descriptors on which interesting events occured. +total number of file descriptors on which interesting events occured. This +number can include both libcurl internal descriptors as well as descriptors +provided in \fIextra_fds\fP. If no extra file descriptors are provided and libcurl has no file descriptor to offer to wait for, this function will return immediately.