From bbd175535a8b9969bb0b33f1502f681ee0b122bd Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Mon, 9 Sep 2019 10:29:45 +0200
Subject: [PATCH] unix: add Msghdr.SetIovlen for solaris/amd64

Follow-up for CL 194077

Updates golang/go#34164

Change-Id: I4bf670dc3e13c483e9087dc3f04973278a09b2f4
Reviewed-on: https://go-review.googlesource.com/c/sys/+/194099
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 unix/syscall_solaris_amd64.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/unix/syscall_solaris_amd64.go b/unix/syscall_solaris_amd64.go
index 91c32ddf..b22a34d7 100644
--- a/unix/syscall_solaris_amd64.go
+++ b/unix/syscall_solaris_amd64.go
@@ -18,6 +18,10 @@ func (iov *Iovec) SetLen(length int) {
 	iov.Len = uint64(length)
 }
 
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = int32(length)
+}
+
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }