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Subject: Re: [PHP-DEV] Interesting Issue with strtoupper()
From: moriyoshi@at.wakwak.com (Moriyoshi Koizumi)

Which version of PHP? And what are the locale settings (envs) like?
AFAIK a similar case was reported and fixed already.

Moriyoshi

"Timothy Hitchens \(HiTCHO\)" <hitcho@php.net> wrote:

> The following is an error that one of the guys at my office found today.
> 
> This is the code snippet that generated the problem... 
> 
>         echo ("btnText:$btnText<BR>"); 
>         $text = strtoupper(xlat($btnText)); 
>         echo ("text:$text<BR>"); 
> 
> ... where the value of xlat($btnText) is "N舖ta". 
> 
> It appears that strtoupper() will sometimes produce "N膣TA" and
> sometimes the "a" will be correctly uppercased.