From ca054293e979aef69ea9e4f6f6e0a50231d9cf58 Mon Sep 17 00:00:00 2001
From: Adam Harvey <aharvey@php.net>
Date: Fri, 26 Nov 2010 10:03:03 +0000
Subject: [PATCH] Clarify sleep() return values further per bjori's e-mail and
 prod on IRC.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@305766 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/misc/functions/sleep.xml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/reference/misc/functions/sleep.xml b/reference/misc/functions/sleep.xml
index cc9f945b2e..d2fa60abdc 100644
--- a/reference/misc/functions/sleep.xml
+++ b/reference/misc/functions/sleep.xml
@@ -37,12 +37,16 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   On Windows, <function>sleep</function> always returns &null;.
+   On all platforms, <function>sleep</function> returns &false; if the
+   <parameter>seconds</parameter> parameter is invalid.
+  </para>
+  <para>
+   On Windows, provided the aforementioned <parameter>seconds</parameter>
+   parameter is valid, <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.
+   the number of seconds left to sleep if interrupted by a signal.
   </para>
  </refsect1>