Removed unused vars.

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index c143da87e6326eeba037935f54d6e8cfcc2c60ac..d1d23585ecedb9717033616ba7532dc5fe1d4453 100755 (executable)
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -231,15 +231,12 @@ static PHP_METHOD(PDOStatement, execute)
        pdo_stmt_t *stmt = (pdo_stmt_t*)zend_object_store_get_object(getThis() TSRMLS_CC);
        zval *input_params = NULL;
        int ret = 1;
-       char *original_query;
-       int orginal_querylen;
 
        if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a!", &input_params)) {
                RETURN_FALSE;
        }
        
        if (input_params) {
-               int i;
                struct pdo_bound_param_data param;
                zval **tmp;
                uint str_length;
@@ -247,8 +244,6 @@ static PHP_METHOD(PDOStatement, execute)
 
                zend_hash_internal_pointer_reset(Z_ARRVAL_P(input_params));
                while (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(input_params), (void*)&tmp)) {
-                       char *quotedstr;
-                       int  quotedstrlen;
                        memset(&param, 0, sizeof(param));
 
                        if (HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(Z_ARRVAL_P(input_params),
@@ -434,7 +429,6 @@ static PHP_METHOD(PDOStatement, fetch)
 {
        long how = PDO_FETCH_BOTH;
        pdo_stmt_t *stmt = (pdo_stmt_t*)zend_object_store_get_object(getThis() TSRMLS_CC);
-       int i;
 
        if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &how)) {
                RETURN_FALSE;
@@ -448,7 +442,7 @@ static PHP_METHOD(PDOStatement, fetch)
 
 static int register_bound_param(INTERNAL_FUNCTION_PARAMETERS, pdo_stmt_t *stmt, int is_param)
 {
-       struct pdo_bound_param_data param = {0}, *pparam = NULL;
+       struct pdo_bound_param_data param = {0};
 
        param.paramno = -1;
        param.param_type = PDO_PARAM_STR;
@@ -530,7 +524,6 @@ static zval *dbstmt_prop_read(zval *object, zval *member, int type TSRMLS_DC)
 {
        zval *return_value;
        pdo_stmt_t * stmt = (pdo_stmt_t *) zend_object_store_get_object(object TSRMLS_CC);
-       zval tmp_zv;
 
        convert_to_string(member);