Description:
------------
Translation of strings are not working.  A 'truss' of the process shows a `stat` of the locale directory that I want (i.e. /DOCROOT/locale) when calling bindtextdomain, but no further files/directories in that root are ever opened for reading to further process the calls that I am making, hence this bug report.  Truss/strace available upon request.

Example Locale Dir:
-------------------
$ ls -l /DOCROOT/locale/zh_CN/LC_MESSAGES/messages.{mo,po}
-rwxrwxrwx  1 user  group    5729 May  9 19:51 /DOCROOT/locale/zh_CN/LC_MESSAGES/messages.mo*
-rwxrwxrwx  1 user  group  110013 May  9 19:51 /DOCROOT/locale/zh_CN/LC_MESSAGES/messages.po*


Operating System:
------------------------------
$ uname -a
FreeBSD mysite.com 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Mon Jan 15 03:47:08 UTC 2007     root@jumpstart.teb.yep.net:/usr/obj/usr/src/sys/SMP  i386


Installed Extensions:
---------------------------------------
$ pkg_info | fgrep php5
php5-5.2.1_3
php5-bz2-5.2.1_3
php5-ctype-5.2.1_3
php5-dom-5.2.1_3
php5-ftp-5.2.1_3
php5-gd-5.2.1_3
php5-gettext-5.2.1_3
php5-iconv-5.2.1_3
php5-mbstring-5.2.1_3
php5-mcrypt-5.2.1_3
php5-mysql-5.2.1_3
php5-openssl-5.2.1_3
php5-pcre-5.2.1_5
php5-pdo-5.2.1_3
php5-pdo_sqlite-5.2.1_3
php5-posix-5.2.1_3
php5-session-5.2.1_3
php5-simplexml-5.2.1_3
php5-spl-5.2.1_3
php5-sqlite-5.2.1_3
php5-tokenizer-5.2.1_3
php5-xml-5.2.1_3
php5-xmlreader-5.2.1_3
php5-xmlwriter-5.2.1_3
php5-zlib-5.2.1_3

Reproduce code:
---------------
<?php

setlocale(LC_MESSAGES, 'zh_CN.UTF-8');
textdomain("messages");
bindtextdomain("messages", "/DOCROOT/locale");
echo _("Hello");

?>

Expected result:
----------------
Weird non-English Characters.

Actual result:
--------------
A string that was passed to the function.