1 // Copyright 2019 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 //go:build riscv64 && openbsd

     6 // +build riscv64,openbsd

     7 

     8 package unix

     9 

    10 func setTimespec(sec, nsec int64) Timespec {

    11 	return Timespec{Sec: sec, Nsec: nsec}

    12 }

    13 

    14 func setTimeval(sec, usec int64) Timeval {

    15 	return Timeval{Sec: sec, Usec: usec}

    16 }

    17 

    18 func SetKevent(k *Kevent_t, fd, mode, flags int) {

    19 	k.Ident = uint64(fd)

    20 	k.Filter = int16(mode)

    21 	k.Flags = uint16(flags)

    22 }

    23 

    24 func (iov *Iovec) SetLen(length int) {

    25 	iov.Len = uint64(length)

    26 }

    27 

    28 func (msghdr *Msghdr) SetControllen(length int) {

    29 	msghdr.Controllen = uint32(length)

    30 }

    31 

    32 func (msghdr *Msghdr) SetIovlen(length int) {

    33 	msghdr.Iovlen = uint32(length)

    34 }

    35 

    36 func (cmsg *Cmsghdr) SetLen(length int) {

    37 	cmsg.Len = uint32(length)

    38 }

    39 

    40 // SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions

    41 // of openbsd/riscv64 the syscall is called sysctl instead of __sysctl.

    42 const SYS___SYSCTL = SYS_SYSCTL