Explain this better

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@286742 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Rasmus Lerdorf 2009-08-03 15:11:58 +00:00
parent 3c41a5e29f
commit bb27658e07

View file

@ -3,7 +3,7 @@
<refentry xml:id="function.curl-multi-select" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>curl_multi_select</refname>
<refpurpose>Get all the sockets associated with the cURL extension, which can then be "selected"</refpurpose>
<refpurpose>Wait for activity on any curl_multi connection</refpurpose>
</refnamediv>
<refsect1 role="description">
@ -14,7 +14,7 @@
<methodparam choice="opt"><type>float</type><parameter>timeout</parameter><initializer>1.0</initializer></methodparam>
</methodsynopsis>
<para>
Get all the sockets associated with the cURL extension, which can then be "selected".
Blocks until there is activity on any of the curl_multi connections.
</para>
</refsect1>
@ -40,7 +40,7 @@
&reftitle.returnvalues;
<para>
On success, returns the number of descriptors contained in,
the descriptor sets. On failure, this function will return -1 (from the underlying select system call).
the descriptor sets. On failure, this function will return 0 on a timeout and -1 on a select failure (from the underlying select system call).
</para>
</refsect1>