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Bug #3807 incorrect conversion of strings from lower to upper and vice-versa
Submitted: 2000-03-11 08:09 UTC Modified: 2000-07-26 12:55 UTC
From: etapa at hydra dot com dot br Assigned:
Status: Closed Package: Misbehaving function
PHP Version: 3.0.12 OS: Unix
Private report: No CVE-ID: None
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 [2000-03-11 08:09 UTC] etapa at hydra dot com dot br 
if the string contains cedillas or accentuaction (Portuguese, Spanish),
functions:
strtoupper or strtolower
misbehave preserving the original
status of the accented letters 

(we use php through  servers at 
Digital Nation and Rapidsite)

Carlos

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 [2000-07-26 12:53 UTC] hholzgra@php.net 
can't reproduce this in current versions using
setlocale("de_DE") and strings containing 
german umlauts 

maybe you are not using correct locale settings 
but plain "C" instead? (this works for ascii chars only)
 
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