From 930bf9ba89bb5901c80b0b91b0fe1797cea989b8 Mon Sep 17 00:00:00 2001
From: Marko Karppinen <markonen@php.net>
Date: Tue, 11 Jan 2000 03:52:08 +0000
Subject: [PATCH] Add notes on how to resolve uid/gid into names

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@18528 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/filesystem.xml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/functions/filesystem.xml b/functions/filesystem.xml
index 3d470d486f..589e818399 100644
--- a/functions/filesystem.xml
+++ b/functions/filesystem.xml
@@ -648,7 +648,8 @@ fclose ($fd);
     </funcsynopsis>
     <para>    
      Returns the group ID of the owner of the file, or false in case
-     of an error.
+     of an error. The group ID is returned in numerical format, use
+     <function>posix_getgrgid</function> to resolve it to a group name.
     </para>
     <para>
      The results of this function are cached. See
@@ -713,12 +714,12 @@ fclose ($fd);
     </funcsynopsis>
     <para>    
      Returns the user ID of the owner of the file, or false in case of
-     an.
+     an error. The user ID is returned in numerical format, use
+     <function>posix_getpwuid</function> to resolve it to a username.
     </para>
     <para>
      The results of this function are cached. See
      <function>clearstatcache</function> for more details.
-     error.
     </para>
    </refsect1>
   </refentry>