--- /dev/null
+var path = require('../internals/path');
+var global = require('../internals/global');
+
+var aFunction = function (variable) {
+ return typeof variable == 'function' ? variable : undefined;
+};
+
+module.exports = function (namespace, method) {
+ return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace])
+ : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
+};