diff options
| author | Ilia Alshanetsky <iliaa@php.net> | 2004-06-17 00:17:49 +0000 |
|---|---|---|
| committer | Ilia Alshanetsky <iliaa@php.net> | 2004-06-17 00:17:49 +0000 |
| commit | 23d71171cff6c330cc41553d485ae001951a4bbb (patch) | |
| tree | 39fafbba04ee740124172cf250ca5ea0f8b12b4f | |
| parent | 5232a5afea51e0cf996c67f6359ac3f810d4a7df (diff) | |
| download | php-git-23d71171cff6c330cc41553d485ae001951a4bbb.tar.gz | |
Properly handly high ascii values in soundex().
| -rw-r--r-- | ext/standard/soundex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/standard/soundex.c b/ext/standard/soundex.c index 4e0ac58e1d..5341d8a35d 100644 --- a/ext/standard/soundex.c +++ b/ext/standard/soundex.c @@ -74,7 +74,7 @@ PHP_FUNCTION(soundex) /* BUG: should also map here accented letters used in non */ /* English words or names (also found in English text!): */ /* esstsett, thorn, n-tilde, c-cedilla, s-caron, ... */ - code = toupper(str[i]); + code = toupper((int)(unsigned char)str[i]); if (code >= 'A' && code <= 'Z') { if (_small == 0) { /* remember first valid char */ |