1// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build 386,darwin
6
7package unix
8
9import (
10	"syscall"
11)
12
13func setTimespec(sec, nsec int64) Timespec {
14	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
15}
16
17func setTimeval(sec, usec int64) Timeval {
18	return Timeval{Sec: int32(sec), Usec: int32(usec)}
19}
20
21//sysnb	gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
22func Gettimeofday(tv *Timeval) (err error) {
23	// The tv passed to gettimeofday must be non-nil
24	// but is otherwise unused. The answers come back
25	// in the two registers.
26	sec, usec, err := gettimeofday(tv)
27	tv.Sec = int32(sec)
28	tv.Usec = int32(usec)
29	return err
30}
31
32func SetKevent(k *Kevent_t, fd, mode, flags int) {
33	k.Ident = uint32(fd)
34	k.Filter = int16(mode)
35	k.Flags = uint16(flags)
36}
37
38func (iov *Iovec) SetLen(length int) {
39	iov.Len = uint32(length)
40}
41
42func (msghdr *Msghdr) SetControllen(length int) {
43	msghdr.Controllen = uint32(length)
44}
45
46func (cmsg *Cmsghdr) SetLen(length int) {
47	cmsg.Len = uint32(length)
48}
49
50func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
51
52// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
53// of darwin/386 the syscall is called sysctl instead of __sysctl.
54const SYS___SYSCTL = SYS_SYSCTL
55
56//sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
57//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
58//sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
59//sys	Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
60//sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
61//sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
62//sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
63//sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
64