From 70babd5faf9fc63f08af63dc6781a350d04a3c57 Mon Sep 17 00:00:00 2001
From: "Christoph M. Becker" <cmbecker69@gmx.de>
Date: Sun, 18 Jul 2021 14:50:48 +0200
Subject: [PATCH] pathinfo() operates naively on the input string

Closes GH-798.
---
 reference/filesystem/functions/pathinfo.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/reference/filesystem/functions/pathinfo.xml b/reference/filesystem/functions/pathinfo.xml
index 151fd76910..da328a319f 100644
--- a/reference/filesystem/functions/pathinfo.xml
+++ b/reference/filesystem/functions/pathinfo.xml
@@ -25,6 +25,13 @@
     predefined reserved variables</link>.
    </para>
   </note>
+  <note>
+   <para>
+    <function>pathinfo</function> operates naively on the input string,
+    and is not aware of the actual filesystem, or path components such
+    as "<literal>..</literal>".
+   </para>
+  </note>
   <caution>
    <para>
     <function>pathinfo</function> is locale aware, so for it to parse a path