From e1bdd7825e47a96dc07562ea8d625513f8135ff0 Mon Sep 17 00:00:00 2001
From: Alex Pavlov <alexpts@yandex.ru>
Date: Wed, 24 Feb 2021 09:40:44 +0300
Subject: [PATCH] Added constants for buffer`s mode

Closes GH-461.
---
 reference/stream/constants.xml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/reference/stream/constants.xml b/reference/stream/constants.xml
index c1bb9bb745..a09fbb4709 100644
--- a/reference/stream/constants.xml
+++ b/reference/stream/constants.xml
@@ -359,6 +359,24 @@
        Used with <function>stream_metadata</function>, to specify <function>chmod</function> call.
       </entry>
      </row>
+     <row xml:id="constant.stream-buffer-none">
+      <entry><constant>STREAM_BUFFER_NONE</constant></entry>
+      <entry>
+       No buffering.
+      </entry>
+     </row>
+     <row xml:id="constant.stream-buffer-line">
+      <entry><constant>STREAM_BUFFER_LINE</constant></entry>
+      <entry>
+       Line buffering.
+      </entry>
+     </row>
+     <row xml:id="constant.stream-buffer-full">
+      <entry><constant>STREAM_BUFFER_FULL</constant></entry>
+      <entry>
+       Full buffering.
+      </entry>
+     </row>
     </tbody>
    </tgroup>
   </informaltable>