Remove copyright notice from files

Keeping the license as part of every file bloats up the files
unnecessarily and introduces an additional overhead to the creation of
new modules.

Since cargo already provides excellent dependency management, most of
the code-reuse of Alacritty should occur through Rust's dependency
management instead of copying it source.

If code is copied partially, copying the license from the main license
file should be just as easy as copying from the top of the file and
making some adjustments based on where it is used is likely necessary
anyways.

25 files changed, 13 insertions, 324 deletions

diff --git a/alacritty_terminal/src/ansi.rs b/alacritty_terminal/src/ansi.rs
index 0b196ad5..fe0cc162 100644
--- a/alacritty_terminal/src/ansi.rs
+++ b/alacritty_terminal/src/ansi.rs
@@ -1,18 +1,5 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! ANSI Terminal Stream Parsing.
+
 use std::io;
 use std::str;
 
diff --git a/alacritty_terminal/src/clipboard.rs b/alacritty_terminal/src/clipboard.rs
index 0eeed723..8a045bf7 100644
--- a/alacritty_terminal/src/clipboard.rs
+++ b/alacritty_terminal/src/clipboard.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 #[cfg(not(any(target_os = "macos", target_os = "windows")))]
 use std::ffi::c_void;
 
diff --git a/alacritty_terminal/src/config/mod.rs b/alacritty_terminal/src/config/mod.rs
index e41d7144..c3936c0c 100644
--- a/alacritty_terminal/src/config/mod.rs
+++ b/alacritty_terminal/src/config/mod.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::collections::HashMap;
 use std::fmt::Display;
 use std::path::PathBuf;
diff --git a/alacritty_terminal/src/event_loop.rs b/alacritty_terminal/src/event_loop.rs
index a4f8f58d..46216605 100644
--- a/alacritty_terminal/src/event_loop.rs
+++ b/alacritty_terminal/src/event_loop.rs
@@ -1,4 +1,5 @@
 //! The main event loop which performs I/O on the pseudoterminal.
+
 use std::borrow::Cow;
 use std::collections::VecDeque;
 use std::fs::File;
diff --git a/alacritty_terminal/src/grid/mod.rs b/alacritty_terminal/src/grid/mod.rs
index a136b1b5..0c338fba 100644
--- a/alacritty_terminal/src/grid/mod.rs
+++ b/alacritty_terminal/src/grid/mod.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! A specialized 2D grid implementation optimized for use in a terminal.
 
 use std::cmp::{max, min};
diff --git a/alacritty_terminal/src/grid/row.rs b/alacritty_terminal/src/grid/row.rs
index b5248ad7..bd5411aa 100644
--- a/alacritty_terminal/src/grid/row.rs
+++ b/alacritty_terminal/src/grid/row.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! Defines the Row type which makes up lines in the grid.
 
 use std::cmp::{max, min};
diff --git a/alacritty_terminal/src/grid/tests.rs b/alacritty_terminal/src/grid/tests.rs
index 04400afc..dbe5f1fc 100644
--- a/alacritty_terminal/src/grid/tests.rs
+++ b/alacritty_terminal/src/grid/tests.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! Tests for the Grid.
 
 use super::{BidirectionalIterator, Grid};
diff --git a/alacritty_terminal/src/index.rs b/alacritty_terminal/src/index.rs
index a5f2bc76..019de83b 100644
--- a/alacritty_terminal/src/index.rs
+++ b/alacritty_terminal/src/index.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! Line and Column newtypes for strongly typed tty/grid/terminal APIs.
 
 /// Indexing types and implementations for Grid and Line.
diff --git a/alacritty_terminal/src/lib.rs b/alacritty_terminal/src/lib.rs
index 7cef4eef..6c847588 100644
--- a/alacritty_terminal/src/lib.rs
+++ b/alacritty_terminal/src/lib.rs
@@ -1,18 +1,5 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! Alacritty - The GPU Enhanced Terminal.
+
 #![deny(clippy::all, clippy::if_not_else, clippy::enum_glob_use, clippy::wrong_pub_self_convention)]
 #![cfg_attr(feature = "nightly", feature(core_intrinsics))]
 #![cfg_attr(all(test, feature = "bench"), feature(test))]
diff --git a/alacritty_terminal/src/locale.rs b/alacritty_terminal/src/locale.rs
index dfa878ec..0a72e775 100644
--- a/alacritty_terminal/src/locale.rs
+++ b/alacritty_terminal/src/locale.rs
@@ -1,16 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
 #![allow(clippy::let_unit_value)]
 
 use std::env;
diff --git a/alacritty_terminal/src/message_bar.rs b/alacritty_terminal/src/message_bar.rs
index ae0eaf90..240581ff 100644
--- a/alacritty_terminal/src/message_bar.rs
+++ b/alacritty_terminal/src/message_bar.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::collections::VecDeque;
 
 use crate::term::color::Rgb;
diff --git a/alacritty_terminal/src/meter.rs b/alacritty_terminal/src/meter.rs
index b208d286..c07d901f 100644
--- a/alacritty_terminal/src/meter.rs
+++ b/alacritty_terminal/src/meter.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! Rendering time meter.
 //!
 //! Used to track rendering times and provide moving averages.
diff --git a/alacritty_terminal/src/panic.rs b/alacritty_terminal/src/panic.rs
index 199d85ad..4ec409ff 100644
--- a/alacritty_terminal/src/panic.rs
+++ b/alacritty_terminal/src/panic.rs
@@ -1,18 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-//! ANSI Terminal Stream Parsing.
 #[cfg(windows)]
 use crate::tty::windows::win32_string;
 
diff --git a/alacritty_terminal/src/selection.rs b/alacritty_terminal/src/selection.rs
index 5b05310c..b1fd147c 100644
--- a/alacritty_terminal/src/selection.rs
+++ b/alacritty_terminal/src/selection.rs
@@ -1,23 +1,10 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! State management for a selection in the grid.
 //!
 //! A selection should start when the mouse is clicked, and it should be
 //! finalized when the button is released. The selection should be cleared
 //! when text is added/removed/scrolled on the screen. The selection should
 //! also be cleared if the user clicks off of the selection.
+
 use std::convert::TryFrom;
 use std::mem;
 use std::ops::Range;
diff --git a/alacritty_terminal/src/sync.rs b/alacritty_terminal/src/sync.rs
index 43ca483f..43148a78 100644
--- a/alacritty_terminal/src/sync.rs
+++ b/alacritty_terminal/src/sync.rs
@@ -1,20 +1,7 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 //! Synchronization types.
 //!
 //! Most importantly, a fair mutex is included.
+
 use parking_lot::{Mutex, MutexGuard};
 
 /// A fair mutex.
diff --git a/alacritty_terminal/src/term/cell.rs b/alacritty_terminal/src/term/cell.rs
index f95ed0c3..5f948b19 100644
--- a/alacritty_terminal/src/term/cell.rs
+++ b/alacritty_terminal/src/term/cell.rs
@@ -1,16 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
 use bitflags::bitflags;
 
 use serde::{Deserialize, Serialize};
diff --git a/alacritty_terminal/src/term/mod.rs b/alacritty_terminal/src/term/mod.rs
index bcb4853f..9bb7488c 100644
--- a/alacritty_terminal/src/term/mod.rs
+++ b/alacritty_terminal/src/term/mod.rs
@@ -1,18 +1,5 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! Exports the `Term` type which is a high-level API for the Grid.
+
 use std::cmp::{max, min};
 use std::ops::{Index, IndexMut, Range};
 use std::time::{Duration, Instant};
diff --git a/alacritty_terminal/src/tty/mod.rs b/alacritty_terminal/src/tty/mod.rs
index adf2de9d..7df4f140 100644
--- a/alacritty_terminal/src/tty/mod.rs
+++ b/alacritty_terminal/src/tty/mod.rs
@@ -1,18 +1,5 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! TTY related functionality.
+
 use std::{env, io};
 
 use terminfo::Database;
diff --git a/alacritty_terminal/src/tty/unix.rs b/alacritty_terminal/src/tty/unix.rs
index 2c2f4eee..b6807cc2 100644
--- a/alacritty_terminal/src/tty/unix.rs
+++ b/alacritty_terminal/src/tty/unix.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
 //! TTY related functionality.
 
 use crate::config::{Config, Program};
diff --git a/alacritty_terminal/src/tty/windows/automatic_backend.rs b/alacritty_terminal/src/tty/windows/automatic_backend.rs
index 74a546dd..a1bd540d 100644
--- a/alacritty_terminal/src/tty/windows/automatic_backend.rs
+++ b/alacritty_terminal/src/tty/windows/automatic_backend.rs
@@ -1,8 +1,9 @@
-/// Types to determine the appropriate PTY backend at runtime.
-///
-/// Unless the winpty feature is disabled, the PTY backend will automatically fall back to
-/// WinPTY when the newer ConPTY API is not supported, as long as the user hasn't explicitly
-/// opted into the WinPTY config option.
+//! Types to determine the appropriate PTY backend at runtime.
+//!
+//! Unless the winpty feature is disabled, the PTY backend will automatically fall back to
+//! WinPTY when the newer ConPTY API is not supported, as long as the user hasn't explicitly
+//! opted into the WinPTY config option.
+
 use std::io::{self, Read, Write};
 
 use log::info;
diff --git a/alacritty_terminal/src/tty/windows/child.rs b/alacritty_terminal/src/tty/windows/child.rs
index c841c29a..fc163600 100644
--- a/alacritty_terminal/src/tty/windows/child.rs
+++ b/alacritty_terminal/src/tty/windows/child.rs
@@ -1,15 +1,3 @@
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::ffi::c_void;
 use std::io::Error;
 use std::sync::atomic::{AtomicPtr, Ordering};
diff --git a/alacritty_terminal/src/tty/windows/conpty.rs b/alacritty_terminal/src/tty/windows/conpty.rs
index 561df71d..be147b49 100644
--- a/alacritty_terminal/src/tty/windows/conpty.rs
+++ b/alacritty_terminal/src/tty/windows/conpty.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::i16;
 use std::io::Error;
 use std::mem;
diff --git a/alacritty_terminal/src/tty/windows/mod.rs b/alacritty_terminal/src/tty/windows/mod.rs
index 685e7849..039dbaa6 100644
--- a/alacritty_terminal/src/tty/windows/mod.rs
+++ b/alacritty_terminal/src/tty/windows/mod.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::ffi::OsStr;
 use std::io;
 use std::iter::once;
diff --git a/alacritty_terminal/src/tty/windows/winpty.rs b/alacritty_terminal/src/tty/windows/winpty.rs
index acfa6748..76c4c0b6 100644
--- a/alacritty_terminal/src/tty/windows/winpty.rs
+++ b/alacritty_terminal/src/tty/windows/winpty.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::fs::OpenOptions;
 use std::os::windows::fs::OpenOptionsExt;
 use std::os::windows::io::{FromRawHandle, IntoRawHandle};
diff --git a/alacritty_terminal/src/util.rs b/alacritty_terminal/src/util.rs
index 9203bb47..fde06966 100644
--- a/alacritty_terminal/src/util.rs
+++ b/alacritty_terminal/src/util.rs
@@ -1,17 +1,3 @@
-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 use std::ffi::OsStr;
 use std::process::{Command, Stdio};
 use std::{cmp, io};