addressed comments for formatting and unecessary testing/dependencies

Author: RoseZhang03

libc/src/__support/OSUtil/baremetal/exit.cpp

@@ -1,4 +1,4 @@
-//===----- Baremetal implementation of an exit function ----*- C++ -*-===//
+//===-------- Baremetal implementation of an exit function ------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/src/__support/OSUtil/exit.h

@@ -1,4 +1,4 @@
-//===---------- Implementation of an exit function ---------*- C++ -*-===//
+//===------------ Implementation of an exit function ------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/src/__support/OSUtil/gpu/exit.cpp

@@ -1,4 +1,4 @@
-//===---------- GPU implementation of an exit function -----*- C++ -*-===//
+//===------------- GPU implementation of an exit function -------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/src/__support/OSUtil/linux/exit.cpp

@@ -1,4 +1,4 @@
-//===---------- Linux implementation of an exit function ---*- C++ -*-===//
+//===------------ Linux implementation of an exit function ------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/src/stdlib/CMakeLists.txt

@@ -50,6 +50,7 @@ add_entrypoint_object(
     quick_exit.h
   DEPENDS
     libc.src.errno.errno
+    libc.src.__support.OSUtil.osutil
 )
 
 add_entrypoint_object(

libc/src/stdlib/quick_exit.cpp

@@ -1,4 +1,4 @@
-//===-- Implementation of quick_exit --------------------------------------------===//
+//===-- Implementation of quick_exit --------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/src/stdlib/quick_exit.h

@@ -1,4 +1,4 @@
-//===-- Implementation header for quick_exit --------------------------*- C++ -*-===//
+//===-- Implementation header for quick_exit --------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

libc/test/src/stdlib/CMakeLists.txt

@@ -384,7 +384,6 @@ if(LLVM_LIBC_FULL_BUILD)
     DEPENDS
       libc.include.stdlib
       libc.src.stdlib.quick_exit
-      libc.src.stdlib.exit
   )
 
   # Only the GPU has an in-tree 'malloc' implementation.

libc/test/src/stdlib/quick_exit_test.cpp

@@ -1,4 +1,4 @@
-//===-- Unittests for quick_exit -----------------------------------------------===//
+//===-- Unittests for quick_exit ------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -13,7 +13,4 @@
 TEST(LlvmLibcStdlib, quick_exit) {
   EXPECT_EXITS([] { LIBC_NAMESPACE::quick_exit(1); }, 1);
   EXPECT_EXITS([] { LIBC_NAMESPACE::quick_exit(65); }, 65);
-
-  EXPECT_EXITS([] { LIBC_NAMESPACE::exit(1); }, 1);
-  EXPECT_EXITS([] { LIBC_NAMESPACE::exit(65); }, 65);
 }