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* added zend_binary_strcasecmp()

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Stig S. Bakken 1999-06-15 22:32:51 +00:00
parent 8eec7a022f
commit 80f1ce5eed
2 changed files with 25 additions and 0 deletions
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24
Zend/zend_operators.c
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@ -1140,6 +1140,30 @@ ZEND_API int zend_binary_strcmp(zval *s1, zval *s2)
}
ZEND_API int zend_binary_strcasecmp(zval *s1, zval *s2)
{
const unsigned char *p1 = (const unsigned char *)s1->value.str.val;
const unsigned char *p2 = (const unsigned char *)s2->value.str.val;
unsigned char c1 = 0, c2 = 0;
int len1, len2;
len1 = s1->value.str.len;
len2 = s2->value.str.len;
if (len1 != len2 || !len1) {
return len1 - len2;
}
while (len1--) {
c1 = tolower(*p1++);
c2 = tolower(*p2++);
if (c1 != c2) {
break;
}
}
return c1 - c2;
}
ZEND_API void zendi_smart_strcmp(zval *result, zval *s1, zval *s2)
{
int ret1,ret2;

1
Zend/zend_operators.h
View file

@ -63,6 +63,7 @@ ZEND_API int compare_function(zval *result, zval *op1, zval *op2);
ZEND_API void zend_str_tolower(char *str, unsigned int length);
ZEND_API int zend_binary_strcmp(zval *s1, zval *s2);
ZEND_API int zend_binary_strcasecmp(zval *s1, zval *s2);
ZEND_API void zendi_smart_strcmp(zval *result, zval *s1, zval *s2);
#endif