Fix doc bug #53409 (sleep() return NULL).

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@305764 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Adam Harvey 2010-11-26 09:19:16 +00:00
parent faf55d5069
commit db3c4a1952

View file

@ -37,9 +37,12 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns zero on success, or &false; on errors. If the call was interrupted
by a signal, <function>sleep</function> returns the number of seconds left
to sleep.
On Windows, <function>sleep</function> always returns &null;.
</para>
<para>
On other platforms, <function>sleep</function> returns zero on success, or
&false; on errors. If the call was interrupted by a signal,
<function>sleep</function> returns the number of seconds left to sleep.
</para>
</refsect1>