#36486 [NEW]: echo strtoupper

From: bojidar at bojidar dot com Operating system: linux PHP version: 4.4.2 PHP Bug Type: Strings related Bug description: echo strtoupper Description: ------------ Hello, The function strtoupper is NOT functioning properly with Cyrillic on ALL of our domains. <? echo strtoupper("ßí Áèáèÿí"); ?> When you search for term or phrase with capital letters and search for the same term or phrase in low cap, it appears that the results are completely different (they shouldn’t be). For instance: search for "ßÍ ÁÈÁÈßÍ" and then try searching for "ßí Áèáèÿí" to see what I mean. Click on the links below and see the search results: http://www.yanbibiyan.com/articlesearch.php?str=ßí%20Áèáèÿí http://www.yanbibiyan.com/articlesearch.php?str=ßÍ%20ÁÈÁÈßÍ Any suggestions how this issue can be corrected would be gladly appreciated? Please advice? Thanks Bob Reproduce code: --------------- <? echo strtoupper("ßí Áèáèÿí"); ?> Expected result: ---------------- ßÍ ÁÈÁÈßÍ Actual result: -------------- see description above -- Edit bug report at http://bugs.php.net/?id=36486&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36486&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36486&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36486&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36486&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36486&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36486&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=36486&r=needscript Try newer version: http://bugs.php.net/fix.php?id=36486&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36486&r=support Expected behavior: http://bugs.php.net/fix.php?id=36486&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36486&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36486&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36486&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36486&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36486&r=dst IIS Stability: http://bugs.php.net/fix.php?id=36486&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36486&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36486&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36486&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=36486&r=mysqlcfg