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| author | Moriyoshi Koizumi <moriyoshi@php.net> | 2004-07-20 20:10:04 +0000 |
|---|---|---|
| committer | Moriyoshi Koizumi <moriyoshi@php.net> | 2004-07-20 20:10:04 +0000 |
| commit | 1802b2c9ddf2799d678f5ac5503008f596cd9442 (patch) | |
| tree | d98263e98d2b3daee6326d8fb4ab1984efe628d9 | |
| parent | e3a480faf8a24f020707df4db19509ff389f7578 (diff) | |
| download | php-git-1802b2c9ddf2799d678f5ac5503008f596cd9442.tar.gz | |
- MFH (ctype.c: 1.31): Correct range checks.
- MFH (ctype.c: 1.31): Normalize negative values.
| -rw-r--r-- | ext/ctype/ctype.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/ctype/ctype.c b/ext/ctype/ctype.c index 0291979010..8336283a42 100644 --- a/ext/ctype/ctype.c +++ b/ext/ctype/ctype.c @@ -97,9 +97,11 @@ PHP_MINFO_FUNCTION(ctype) return; \ switch (Z_TYPE_P(c)) { \ case IS_LONG: \ - if (Z_LVAL_P(c) < 255 && Z_LVAL_P(c) > -127) { \ + if (Z_LVAL_P(c) <= 255 && Z_LVAL_P(c) >= 0) { \ RETURN_BOOL(iswhat(Z_LVAL_P(c))); \ - } \ + } else if (Z_LVAL_P(c) >= -128) { \ + RETURN_BOOL(iswhat(Z_LVAL_P(c) + 256)); \ + } \ SEPARATE_ZVAL(&c); \ convert_to_string(c); \ case IS_STRING: \ |