// 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.

//go:build dragonfly || freebsd || linux || netbsd || (openbsd && mips64)

package poll

import (
	"syscall"
	"unsafe"
)

func writev(fd int, iovecs []syscall.Iovec) (uintptr, error) {
	var (
		r uintptr
		e syscall.Errno
	)
	for {

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

// This package holds the race detector .syso for
// amd64 architectures with GOAMD64<v3.

//go:build amd64 && ((linux && !amd64.v3) || darwin || freebsd || netbsd || openbsd || windows)

// 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 || dragonfly || freebsd || netbsd || openbsd) && gc

#include "textflag.h"

// System call support for AMD64 BSD

// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

TEXT	·Syscall(SB),NOSPLIT,$0-56

// 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 (freebsd || netbsd || openbsd) && gc

#include "textflag.h"

// System call support for ARM BSD

// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

TEXT	·Syscall(SB),NOSPLIT,$0-28
	B	syscall·Syscall(SB)

// 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 || freebsd || netbsd || openbsd) && gc

#include "textflag.h"

// System call support for RISCV64 BSD

// Just jump to package syscall's implementation for all these functions.
// The runtime may know about them.

TEXT	·Syscall(SB),NOSPLIT,$0-56

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

// This file implements sysSocket for platforms that provide a fast path for
// setting SetNonblock and CloseOnExec.

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

package net

import (
	"os"
	"syscall"
)

// Wrapper around the socket system call that marks the returned file
// descriptor as nonblocking and close-on-exec.

// Copyright 2015 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 dragonfly || freebsd || linux || netbsd || openbsd || solaris

package poll

import "syscall"

// Accept4Func is used to hook the accept4 call.

export GOHOSTOS
export CC

# no core files, please
ulimit -c 0

# Raise soft limits to hard limits for NetBSD/OpenBSD.
# We need at least ~300 MB of bss.
[ "$(ulimit -H -d)" = "unlimited" ] || ulimit -S -d $(ulimit -H -d)

# Thread count limit on NetBSD 7.
if ulimit -T &> /dev/null; then
	[ "$(ulimit -H -T)" = "unlimited" ] || ulimit -S -T $(ulimit -H -T)
fi

export GOPATH=/nonexist-gopath

// Copyright 2020 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 aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd

package poll

import "syscall"

func newIovecWithBase(base *byte) syscall.Iovec {
	return syscall.Iovec{Base: base}

// Copyright 2024 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 || 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.
//