From:             hyamamoto at cybozu dot co dot jp
Operating system: Linux running on x86
PHP version:      4.3.3RC4
PHP Bug Type:     mbstring related
Bug description:  mb_convert_encoding returns FALSE when it tries to convert empty 
string ('')

Description:
------------
mb_convert_encoding returns FALSE instead of expected
empty string when it tries to convert an empty string.


Reproduce code:
---------------
<?php
var_dump( mb_convert_encoding( '', 'SJIS', 'EUC-JP' ) );
?>


Expected result:
----------------
string(0) ""

Actual result:
--------------
bool(false)

-- 
Edit bug report at http://bugs.php.net/?id=25140&edit=1
-- 
Try a CVS snapshot (php4):  http://bugs.php.net/fix.php?id=25140&r=trysnapshot4
Try a CVS snapshot (php5):  http://bugs.php.net/fix.php?id=25140&r=trysnapshot5
Fixed in CVS:               http://bugs.php.net/fix.php?id=25140&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=25140&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=25140&r=needtrace
Try newer version:          http://bugs.php.net/fix.php?id=25140&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=25140&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=25140&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=25140&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=25140&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=25140&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25140&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=25140&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=25140&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=25140&r=gnused

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