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
This commit is contained in:
Marko Karppinen 2000-01-11 03:52:08 +00:00
parent 087cf07a32
commit 930bf9ba89

View file

@ -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>