bsd-user/freebsd/scripts/syscallhdr.sh - qemu - Git at Google

 #!/bin/sh
 # Copyright (c) 2026 Warner Losh <imp@bsdimp.com>
 # SPDX-License-Identifier: GPL-2.0-or-later

 in="$1"
 out="$2"
 bsd="$3"

 awk -v bsd="$3" '{sub("SYS_", "TARGET_" bsd "_NR_", $0); print;}' < $in > $out
	#!/bin/sh
	# Copyright (c) 2026 Warner Losh <imp@bsdimp.com>
	# SPDX-License-Identifier: GPL-2.0-or-later

	in="$1"
	out="$2"
	bsd="$3"

	awk -v bsd="$3" '{sub("SYS_", "TARGET_" bsd "_NR_", $0); print;}' < $in > $out