moriyoshi Tue Jul 20 16:09:27 2004 EDT
Modified files: (Branch: PHP_5_0)
/php-src/ext/ctype ctype.c
Log:
- MFH (ctype.c: 1.31): Correct range checks.
- MFH (ctype.c: 1.31): Normalize negative values.
http://cvs.php.net/diff.php/php-src/ext/ctype/ctype.c?r1=1.29.2.1&r2=1.29.2.2&ty=u
Index: php-src/ext/ctype/ctype.c
diff -u php-src/ext/ctype/ctype.c:1.29.2.1 php-src/ext/ctype/ctype.c:1.29.2.2
--- php-src/ext/ctype/ctype.c:1.29.2.1 Mon Jul 19 21:03:18 2004
+++ php-src/ext/ctype/ctype.c Tue Jul 20 16:09:27 2004
@@ -97,9 +97,11 @@
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: \
--
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