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remove unused var, make string.c compilation zero warnings

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Márcio Almada
2015-01-24 00:26:01 -03:00
parent be53374216
commit f27e96c2f8
1 changed files with 0 additions and 2 deletions
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2
ext/standard/string.c
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@@ -3145,7 +3145,6 @@ static zend_string* php_char_to_str_ex(zend_string *str, char from, char *to, si
{
zend_string *result;
size_t char_count = 0;
size_t replaced = 0;
char lc_from = 0;
char *source, *target, *source_end= str->val + str->len;
@@ -3195,7 +3194,6 @@ static zend_string* php_char_to_str_ex(zend_string *str, char from, char *to, si
} else {
for (source = str->val; source < source_end; source++) {
if (tolower(*source) == lc_from) {
replaced = 1;
if (replace_count) {
*replace_count += 1;
}