From 36951a9f638b03950b7413eee73bd0e3ccf47130 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Mon, 18 Dec 2017 11:59:26 +0100
Subject: syscall: support syscalls without error return on Linux

Add the rawSyscallNoError wrapper function which is used for Linux
syscalls that don't return an error and convert all applicable
occurences of RawSyscall to use it instead.

Fixes #22924

Change-Id: Iff1eddb54573d459faa01471f10398b3d38528dd
Reviewed-on: https://go-review.googlesource.com/84485
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 src/syscall/syscall_linux.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/syscall/syscall_linux.go')

diff --git a/src/syscall/syscall_linux.go b/src/syscall/syscall_linux.go
index d2cb7c1afe..227a3ccdb9 100644
--- a/src/syscall/syscall_linux.go
+++ b/src/syscall/syscall_linux.go
@@ -13,6 +13,8 @@ package syscall
 
 import "unsafe"
 
+func rawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr)
+
 /*
  * Wrapped
  */
-- 
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