From dc1543ba3f4224450b2fdc1e3292da50a1e61be8 Mon Sep 17 00:00:00 2001
From: Tatsuhiko Miyagawa <miyagawa@bulknews.net>
Date: Sun, 1 May 2011 11:35:38 -0700
Subject: [PATCH] psgi.input MUST have seek() when psgix.input.buffered is true

---
 PSGI.pod | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/PSGI.pod b/PSGI.pod
index cdd296a..101e149 100644
--- a/PSGI.pod
+++ b/PSGI.pod
@@ -328,7 +328,9 @@ undef if there was an error.
 
 =back
 
-It may also implement an optional C<seek> method.
+It may also implement an optional C<seek> method. If
+C<psgix.input.buffered> environment is true, it <MUST> implement the
+C<seek> method.
 
 =over 4