// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ppc64 || ppc64le

package unix

const (
	getrandomTrap       uintptr = 359
	copyFileRangeTrap   uintptr = 379
	pidfdSendSignalTrap uintptr = 424
	pidfdOpenTrap       uintptr = 434

// license that can be found in the LICENSE file.

//go:build darwin || dragonfly || freebsd || netbsd || openbsd

package syscall

import _ "unsafe"

// used by internal/syscall/unix
//go:linkname ioctlPtr

// golang.org/x/net linknames sysctl.
// Do not remove or change the type signature.
//

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build openbsd && !mips64

package syscall

import _ "unsafe"

// used by internal/syscall/unix
//go:linkname unlinkat
//go:linkname openat
//go:linkname fstatat

package syscall

import _ "unsafe"

// used by os
//go:linkname closedir
//go:linkname readdir_r

// used by internal/poll
//go:linkname fdopendir

// used by internal/syscall/unix
//go:linkname unlinkat
//go:linkname openat
//go:linkname fstatat

// used by cmd/link
//go:linkname msync

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build (darwin && !ios) || zos

package unix

// SysvShmCtl performs control operations on the shared memory segment
// specified by id.
func SysvShmCtl(id, cmd int, desc *SysvShmDesc) (result int, err error) {
	return shmctl(id, cmd, desc)

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

const (
	AT_EACCESS          = 0x10
	AT_FDCWD            = -0x2
	AT_REMOVEDIR        = 0x80
	AT_SYMLINK_NOFOLLOW = 0x0020

	UTIME_OMIT = -0x2

// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !linux && !solaris

package unix

func KernelVersion() (major int, minor int) {
	return 0, 0

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build linux && (mips || mipsle || mips64 || mips64le)

package unix

type siErrnoCode struct {
	Code  int32
	Errno int32

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

const (
	getrandomTrap       uintptr = 355
	copyFileRangeTrap   uintptr = 377
	pidfdSendSignalTrap uintptr = 424
	pidfdOpenTrap       uintptr = 434

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package unix

const (
	getrandomTrap       uintptr = 318
	copyFileRangeTrap   uintptr = 326
	pidfdSendSignalTrap uintptr = 424
	pidfdOpenTrap       uintptr = 434