From 3c735d9bbced91ecd56860b140975882c4d7e69e Mon Sep 17 00:00:00 2001 From: Rasmus Lerdorf Date: Tue, 4 Nov 2014 22:39:34 +0000 Subject: [PATCH] Clarify the wording for curl_multi_select(). 0 is not an error state here. git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335159 c90b9560-bf6c-de11-be94-00142212c4b1 --- reference/curl/functions/curl-multi-select.xml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/reference/curl/functions/curl-multi-select.xml b/reference/curl/functions/curl-multi-select.xml index 539153225a..291f8515e6 100644 --- a/reference/curl/functions/curl-multi-select.xml +++ b/reference/curl/functions/curl-multi-select.xml @@ -40,7 +40,9 @@ &reftitle.returnvalues; On success, returns the number of descriptors contained in - the descriptor sets. On failure, this function will return -1 on a select failure or timeout (from the underlying select system call). + the descriptor sets. This may be 0 if there was no activity on any + of the descriptors. On failure, this function will return -1 on a select + failure (from the underlying select system call).