Boolify pdo_stmt_describe_columns()

ext/pdo/pdo_dbh.c

@@ -1084,7 +1084,7 @@ PHP_METHOD(PDO, query)
 			/* now execute the statement */
 			PDO_STMT_CLEAR_ERR();
 			if (stmt->methods->executer(stmt)) {
-				int ret = 1;
+				bool ret = true;
 				if (!stmt->executed) {
 					if (stmt->dbh->alloc_own_columns) {
 						ret = pdo_stmt_describe_columns(stmt);

ext/pdo/pdo_stmt.c

@@ -125,7 +125,7 @@ iterate:
 }
 /* }}} */
 
-int pdo_stmt_describe_columns(pdo_stmt_t *stmt) /* {{{ */
+bool pdo_stmt_describe_columns(pdo_stmt_t *stmt) /* {{{ */
 {
 	int col;
 
@@ -133,7 +133,7 @@ int pdo_stmt_describe_columns(pdo_stmt_t *stmt) /* {{{ */
 
 	for (col = 0; col < stmt->column_count; col++) {
 		if (!stmt->methods->describer(stmt, col)) {
-			return 0;
+			return false;
 		}
 
 		/* if we are applying case conversions on column names, do so now */
@@ -168,7 +168,7 @@ int pdo_stmt_describe_columns(pdo_stmt_t *stmt) /* {{{ */
 		}
 
 	}
-	return 1;
+	return true;
 }
 /* }}} */
 

ext/pdo/php_pdo_int.h

@@ -39,7 +39,7 @@ extern zend_class_entry *pdo_dbstmt_ce;
 void pdo_dbstmt_free_storage(zend_object *std);
 zend_object_iterator *pdo_stmt_iter_get(zend_class_entry *ce, zval *object, int by_ref);
 extern zend_object_handlers pdo_dbstmt_object_handlers;
-int pdo_stmt_describe_columns(pdo_stmt_t *stmt);
+bool pdo_stmt_describe_columns(pdo_stmt_t *stmt);
 bool pdo_stmt_setup_fetch_mode(pdo_stmt_t *stmt, zend_long mode, uint32_t mode_arg_num,
 	zval *args, uint32_t variadic_num_args);