ext/standard/array.c: Use more appropriate type

Author: Girgias

ext/standard/array.c

@@ -6728,7 +6728,7 @@ PHP_FUNCTION(array_all)
 PHP_FUNCTION(array_map)
 {
 	zval *arrays = NULL;
-	int n_arrays = 0;
+	uint32_t n_arrays = 0;
 	zval result;
 	zend_fcall_info fci = empty_fcall_info;
 	zend_fcall_info_cache fci_cache = empty_fcall_info_cache;
@@ -6744,7 +6744,6 @@ PHP_FUNCTION(array_map)
 		zend_ulong num_key;
 		zend_string *str_key;
 		zval *zv, arg;
-		int ret;
 
 		if (Z_TYPE(arrays[0]) != IS_ARRAY) {
 			zend_argument_type_error(2, "must be of type array, %s given", zend_zval_value_name(&arrays[0]));
@@ -6766,7 +6765,7 @@ PHP_FUNCTION(array_map)
 			fci.params = &arg;
 
 			ZVAL_COPY(&arg, zv);
-			ret = zend_call_function(&fci, &fci_cache);
+			zend_result ret = zend_call_function(&fci, &fci_cache);
 			i_zval_ptr_dtor(&arg);
 			if (ret != SUCCESS || Z_TYPE(result) == IS_UNDEF) {
 				zend_array_destroy(Z_ARR_P(return_value));
@@ -6946,7 +6945,6 @@ PHP_FUNCTION(array_key_exists)
 /* {{{ Split array into chunks */
 PHP_FUNCTION(array_chunk)
 {
-	int num_in;
 	zend_long size, current = 0;
 	zend_string *str_key;
 	zend_ulong num_key;
@@ -6968,7 +6966,7 @@ PHP_FUNCTION(array_chunk)
 		RETURN_THROWS();
 	}
 
-	num_in = zend_hash_num_elements(Z_ARRVAL_P(input));
+	uint32_t num_in = zend_hash_num_elements(Z_ARRVAL_P(input));
 
 	if (size > num_in) {
 		if (num_in == 0) {
@@ -7020,15 +7018,14 @@ PHP_FUNCTION(array_combine)
 	HashTable *values, *keys;
 	uint32_t pos_values = 0;
 	zval *entry_keys, *entry_values;
-	int num_keys, num_values;
 
 	ZEND_PARSE_PARAMETERS_START(2, 2)
 		Z_PARAM_ARRAY_HT(keys)
 		Z_PARAM_ARRAY_HT(values)
 	ZEND_PARSE_PARAMETERS_END();
 
-	num_keys = zend_hash_num_elements(keys);
-	num_values = zend_hash_num_elements(values);
+	uint32_t num_keys = zend_hash_num_elements(keys);
+	uint32_t num_values = zend_hash_num_elements(values);
 
 	if (num_keys != num_values) {
 		zend_argument_value_error(1, "and argument #2 ($values) must have the same number of elements");