lib/src/interface/error_codes_internal.dart - external/github.com/google/file.dart - Git at Google

 // Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.

 /// In environments that don't have `dart:io`, we can't access the Platform
 /// class to determine what platform we're on, so we just pretend we're on
 /// Linux, meaning we'll get errno values that match Linux's errno.h.
 const String operatingSystem = 'linux';
	// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
	// for details. All rights reserved. Use of this source code is governed by a
	// BSD-style license that can be found in the LICENSE file.

	/// In environments that don't have `dart:io`, we can't access the Platform
	/// class to determine what platform we're on, so we just pretend we're on
	/// Linux, meaning we'll get errno values that match Linux's errno.h.
	const String operatingSystem = 'linux';