treewide: Remove "this file is part of" lines

Stefan thinks they don't add value.

Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)

The exceptions are for:
 - crossgcc (patch file)
 - gcov (imported from gcc)
 - elf.h (imported from GNU's libc)
 - nvramtool (more complicated header)

The removed lines are:
-       fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-#  This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */

Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

util/amdfwtool/amdfwtool.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 /*

util/autoport/main.go

@@ -214,7 +214,6 @@ func Create(ctx Context, name string) *os.File {
 
 func Add_gpl(f *os.File) {
 	fmt.Fprintln(f, "/* SPDX-License-Identifier: GPL-2.0-only */")
-	fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
 	fmt.Fprintln(f)
 }
 
@@ -886,7 +885,6 @@ DefinitionBlock(
 		defer gma.Close()
 
 		gma.WriteString(`-- SPDX-License-Identifier: GPL-2.0-or-later
--- This file is part of the coreboot project.
 
 with HW.GFX.GMA;
 with HW.GFX.GMA.Display_Probing;

util/board_status/board_status.sh

@@ -1,6 +1,5 @@
 #!/bin/sh
 #
-# This file is part of the coreboot project.
 #
 
 EXIT_SUCCESS=0

util/board_status/getrevision.sh

@@ -1,6 +1,5 @@
 #!/bin/sh
 #
-# This file is part of the coreboot project. It originated in the
 # flashrom project but has been heavily modified since then.
 #
 # This program is free software; you can redistribute it and/or modify

util/cavium/devicetree_convert.py

@@ -24,7 +24,6 @@ args = parser.parse_args()
 outfile = None
 if args.out is not None:
     outfile = open(args.out, 'w')
-    outfile.write("// This file is part of the coreboot project.\n")
     outfile.write("// This file is automatically generated.\n")
     outfile.write("// DO NOT EDIT BY HAND.\n\n")
     outfile.write("#include <bdk-devicetree.h>\n\n")

util/cbfstool/coff.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #define DOS_MAGIC 0x5a4d

util/cbfstool/console/console.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef _CBFSTOOL_CONSOLE_H_

util/cbfstool/fv.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #define FV_SIGNATURE 0x4856465f

util/cbfstool/linux.h

@@ -1,4 +1,3 @@
-/* This file is part of coreboot */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 /*

util/cbfstool/linux_trampoline.h

@@ -1,4 +1,3 @@
-/* This file is part of coreboot */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 /*

util/cbmem/Makefile

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/cbmem/cbmem.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <inttypes.h>

util/chromeos/crosfirmware.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/chromeos/extract_blobs.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/chromeos/gen_test_hwid.sh

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/crossgcc/Makefile.inc

@@ -1,5 +1,3 @@
-## This file is part of the coreboot project.
-##
 ## SPDX-License-Identifier: GPL-2.0-only
 
 TOOLCHAIN_ARCHES := i386 x64 arm aarch64 riscv ppc64 nds32le

util/docker/Makefile

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/docker/coreboot.org-status/run.sh

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/ectool/ec.c

@@ -1,4 +1,3 @@
-/* This file is part of the ectool project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/ectool/ec.h

@@ -1,4 +1,3 @@
-/* This file is part of the ectool project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef _EC_H

util/ectool/ectool.c

@@ -1,4 +1,3 @@
-/* This file is part of the ectool project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/fuzz-tests/jpeg-test.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdlib.h>

util/genbuild_h/genbuild_h.sh

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/gitconfig/gitconfig.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/gitconfig/pre-commit

@@ -1,5 +1,4 @@
 #!/bin/sh
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/gitconfig/test/commit-message-hook.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-## This file is part of the coreboot project.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by

util/gitconfig/test/helpers.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-## This file is part of the coreboot project.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by

util/gitconfig/test/timeout.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
-## This file is part of the coreboot project.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by

util/intelmetool/me.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <pci/pci.h>

util/intelmetool/me.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef ME_H

util/intelmetool/me_status.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/intelvbttool/Makefile

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/kbc1126/kbc1126_ec_dump.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <assert.h>

util/kbc1126/kbc1126_ec_insert.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/kconfig/toada.c

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #include <ctype.h>

util/lint/check-style

@@ -5,7 +5,6 @@
 #  - create a patch of the proposed style changes
 #
 # modifications for clang-format by rene.milk@wwu.de
-# This file is part of a set of unofficial pre-commit hooks available
 # at github.
 # Link:    https://github.com/githubbrowser/Pre-commit-hooks
 # Contact: David Martin, david.martin.mailbox@googlemail.com

util/lint/kconfig_lint

@@ -1,5 +1,4 @@
 #!/usr/bin/env perl
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint

@@ -1,6 +1,5 @@
 #!/bin/sh
 #
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-000-license-headers

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-001-no-global-config-in-romstage

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-007-checkpatch

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-008-kconfig

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-014-qualified-types

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-extended-007-checkpatch

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-extended-015-final-newlines

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-extended-020-signed-off-by

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/lint/lint-stable-000-license-headers

@@ -1,6 +1,5 @@
 #!/bin/sh
 # SPDX-License-Identifier: GPL-2.0-only
-# This file is part of the coreboot project.
 #
 # DESCR: Check that files have license headers
 

util/lint/lint-stable-003-whitespace

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-004-style-labels

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-005-board-status

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/lint/lint-stable-006-board-name

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/lint/lint-stable-008-kconfig

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-009-old-licenses

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-010-asm-syntax

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-012-executable-bit

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/lint/lint-stable-013-site-local

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/lint/lint-stable-016-non-ascii

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-017-configs

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-018-symlinks

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-019-header-files

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-021-coreboot-lowercase

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-022-clang-format

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/lint/lint-stable-023-filenames

@@ -1,5 +1,4 @@
 #!/bin/sh
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/mainboard/google/hatch/template/Makefile.inc

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/mainboard/google/hatch/template/include/variant/acpi/dptf.asl

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <baseboard/acpi/dptf.asl>

util/mainboard/google/hatch/template/include/variant/ec.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef VARIANT_EC_H

util/mainboard/google/hatch/template/include/variant/gpio.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef VARIANT_GPIO_H

util/mainboard/google/volteer/template/Makefile.inc

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/mainboard/google/volteer/template/include/variant/ec.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #ifndef __VARIANT_EC_H__

util/mainboard/google/volteer/template/include/variant/gpio.h

@@ -1,4 +1,3 @@
-/* This file is part of the coreboot project. */
 /*
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

util/mainboard/google/zork/template/Makefile.inc

@@ -1,4 +1,3 @@
-## This file is part of the coreboot project.
 ##
 ## SPDX-License-Identifier: GPL-2.0-only
 

util/mma/mma_automated_test.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# This file is part of the coreboot project.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

util/mma/mma_get_result.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/mma/mma_setup_test.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/msrtool/Makefile.in

@@ -1,6 +1,5 @@
 # Makefile for msrtool
 #
-# This file is part of msrtool.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as

util/msrtool/configure

@@ -1,6 +1,5 @@
 #!/bin/sh
 #
-# This file is part of msrtool.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as

util/msrtool/cs5536.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/darwin.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <sys/types.h>

util/msrtool/freebsd.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <sys/types.h>

util/msrtool/geodegx2.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/geodelx.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_atom.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_core1.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_core2_early.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_core2_later.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_nehalem.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_pentium3.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_pentium3_early.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_pentium4_early.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_pentium4_later.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/intel_pentium_d.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/k8.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/msrtool/linux.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <sys/types.h>

util/msrtool/msrtool.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/msrtool/msrtool.h

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #ifndef MSRTOOL_H

util/msrtool/msrutils.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>

util/msrtool/sys.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <pci/pci.h>

util/msrtool/via_c7.c

@@ -1,4 +1,3 @@
-/* This file is part of msrtool. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include "msrtool.h"

util/mtkheader/gen-bl-img.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python2
-# This file is part of the coreboot project.
 #
 # SPDX-License-Identifier: GPL-2.0-only
 

util/pgtblgen/pgtblgen.c

@@ -1,4 +1,3 @@
-/* This file is part of pgtblgen. */
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdio.h>