// go run mksyscall.go -dragonfly -tags dragonfly,amd64 syscall_bsd.go syscall_dragonfly.go syscall_dragonfly_amd64.go

// Code generated by the command above; see README.md. DO NOT EDIT.

//go:build dragonfly && amd64

// +build dragonfly,amd64

package unix

import (

	"syscall"

	"unsafe"

)

var _ syscall.Errno

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func getgroups(ngid int, gid *_Gid_t) (n int, err error) {

	r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func setgroups(ngid int, gid *_Gid_t) (err error) {

	_, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {

	r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)

	wpid = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {

	r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))

	fd = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {

	_, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {

	_, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func socket(domain int, typ int, proto int) (fd int, err error) {

	r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))

	fd = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {

	_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {

	_, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {

	_, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {

	_, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Shutdown(s int, how int) (err error) {

	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(s), uintptr(how), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {

	_, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {

	var _p0 unsafe.Pointer

	if len(p) > 0 {

		_p0 = unsafe.Pointer(&p[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {

	var _p0 unsafe.Pointer

	if len(buf) > 0 {

		_p0 = unsafe.Pointer(&buf[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {

	r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {

	r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {

	r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func utimes(path string, timeval *[2]Timeval) (err error) {

	var _p0 *byte

	_p0, err = BytePtrFromString(path)

	if err != nil {

		return

	}

	_, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func futimes(fd int, timeval *[2]Timeval) (err error) {

	_, _, e1 := Syscall(SYS_FUTIMES, uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {

	r0, _, e1 := Syscall(SYS_POLL, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))

	n = int(r0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Madvise(b []byte, behav int) (err error) {

	var _p0 unsafe.Pointer

	if len(b) > 0 {

		_p0 = unsafe.Pointer(&b[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall(SYS_MADVISE, uintptr(_p0), uintptr(len(b)), uintptr(behav))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Mlock(b []byte) (err error) {

	var _p0 unsafe.Pointer

	if len(b) > 0 {

		_p0 = unsafe.Pointer(&b[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall(SYS_MLOCK, uintptr(_p0), uintptr(len(b)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Mlockall(flags int) (err error) {

	_, _, e1 := Syscall(SYS_MLOCKALL, uintptr(flags), 0, 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Mprotect(b []byte, prot int) (err error) {

	var _p0 unsafe.Pointer

	if len(b) > 0 {

		_p0 = unsafe.Pointer(&b[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Msync(b []byte, flags int) (err error) {

	var _p0 unsafe.Pointer

	if len(b) > 0 {

		_p0 = unsafe.Pointer(&b[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Munlock(b []byte) (err error) {

	var _p0 unsafe.Pointer

	if len(b) > 0 {

		_p0 = unsafe.Pointer(&b[0])

	} else {

		_p0 = unsafe.Pointer(&_zero)

	}

	_, _, e1 := Syscall(SYS_MUNLOCK, uintptr(_p0), uintptr(len(b)), 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Munlockall() (err error) {

	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func pipe() (r int, w int, err error) {

	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)

	r = int(r0)

	w = int(r1)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func pipe2(p *[2]_C_int, flags int) (r int, w int, err error) {

	r0, r1, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)

	r = int(r0)

	w = int(r1)

	if e1 != 0 {

		err = errnoErr(e1)

	}

	return

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func extpread(fd int, p []byte, flags int, offset int64) (n int, err error) {

	var _p0 unsafe.Pointer