}
	if len(events) > 0 {
		event = unsafe.Pointer(&events[0])
	}
	return kevent(kq, change, len(changes), event, len(events), timeout)
}

// sysctlmib translates name to mib number and appends any additional args.
func sysctlmib(name string, args ...int) ([]_C_int, error) {
	// Translate name to mib number.
	mib, err := nametomib(name)
	if err != nil {
		return nil, err
	}

}

func nametomib(name string) (mib []_C_int, err error) {
	// Perform lookup via a binary search
	left := 0
	right := len(sysctlMib) - 1
	for {
		idx := int(uint(left+right) >> 1)
		switch {
		case name == sysctlMib[idx].ctlname:
			return sysctlMib[idx].ctloid, nil
		case name > sysctlMib[idx].ctlname:
			left = idx + 1
		default:
			right = idx - 1
		}
		if left > right {
			break
		}
	}

func nametomib(name string) (mib []_C_int, err error) {
	i := sort.Search(len(sysctlMib), func(i int) bool {
		return sysctlMib[i].ctlname >= name
	})
	if i < len(sysctlMib) && sysctlMib[i].ctlname == name {
		return sysctlMib[i].ctloid, nil
	}
	return nil, EINVAL
}

func direntIno(buf []byte) (uint64, bool) {

print <<EOF;
// mksysctl_openbsd.pl
// Code generated by the command above; DO NOT EDIT.

package syscall;

type mibentry struct {
	ctlname string
	ctloid []_C_int
}

var sysctlMib = []mibentry {
EOF

foreach my $name (sort keys %sysctl) {
	my @oid = @{$sysctl{$name}};
	print "\t{ \"$name\", []_C_int{ ", join(', ', @oid), " } }, \n";
}

print <<EOF;
}

// go run mksysctl_openbsd.go
// Code generated by the command above; DO NOT EDIT.

//go:build 386 && openbsd

package unix

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},

// go run mksysctl_openbsd.go
// Code generated by the command above; DO NOT EDIT.

//go:build arm64 && openbsd

package unix

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},

// go run mksysctl_openbsd.go
// Code generated by the command above; DO NOT EDIT.

//go:build mips64 && openbsd

package unix

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},

// mksysctl_openbsd.pl
// Code generated by the command above; DO NOT EDIT.

package syscall

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},
	{"ddb.radix", []_C_int{9, 1}},

// go run mksysctl_openbsd.go
// Code generated by the command above; DO NOT EDIT.

//go:build amd64 && openbsd

package unix

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},

// go run mksysctl_openbsd.go
// Code generated by the command above; DO NOT EDIT.

//go:build arm && openbsd

package unix

type mibentry struct {
	ctlname string
	ctloid  []_C_int
}

var sysctlMib = []mibentry{
	{"ddb.console", []_C_int{9, 6}},
	{"ddb.log", []_C_int{9, 7}},
	{"ddb.max_line", []_C_int{9, 3}},
	{"ddb.max_width", []_C_int{9, 2}},
	{"ddb.panic", []_C_int{9, 5}},
	{"ddb.profile", []_C_int{9, 9}},