Source File
	syscall_darwin_amd64.go

Belonging Package
	syscall

// Copyright 2009 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 syscall

import "unsafe"

func setTimespec(sec, nsec int64) Timespec {
	return Timespec{Sec: sec, Nsec: nsec}
}

func setTimeval(sec, usec int64) Timeval {
	return Timeval{Sec: sec, Usec: int32(usec)}
}

//sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_fstat64
//sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_fstatfs64
//sysnb	Gettimeofday(tp *Timeval) (err error)
//sys	Lstat(path string, stat *Stat_t) (err error) = SYS_lstat64
//sys	Stat(path string, stat *Stat_t) (err error) = SYS_stat64
//sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_statfs64
//sys   fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_fstatat64
//sys   ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace

func SetKevent(k *Kevent_t, fd, mode, flags int) {
	k.Ident = uint64(fd)
	k.Filter = int16(mode)
	k.Flags = uint16(flags)
}

func (iov *Iovec) SetLen(length int) {
	iov.Len = uint64(length)
}

func (msghdr *Msghdr) SetControllen(length int) {
	msghdr.Controllen = uint32(length)
}

func (cmsg *Cmsghdr) SetLen(length int) {
	cmsg.Len = uint32(length)
}

func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
	var length = uint64(count)

	_, _, e1 := syscall6(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(unsafe.Pointer(&length)), 0, 0)

	written = int(length)

	if e1 != 0 {
		err = e1
	}
	return
}

func libc_sendfile_trampoline()

//go:linkname libc_sendfile libc_sendfile
//go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib"

// Implemented in the runtime package (runtime/sys_darwin_64.go)
func syscallX(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)

func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno)

The pages are generated with Golds v0.3.6. (GOOS=darwin GOARCH=amd64)
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