From 9c8ae6ca34640eb835eda8afc268815c6fbde039 Mon Sep 17 00:00:00 2001
From: Alex Brainman <alex.brainman@gmail.com>
Date: Fri, 27 Jul 2012 22:21:33 +1000
Subject: [PATCH] os: move epipecheck from file_posix.go and into file_unix.go
 to fix windows build

R=golang-dev
CC=golang-dev
https://golang.org/cl/6450058
---
 src/pkg/os/file_posix.go   | 11 -----------
 src/pkg/os/file_unix.go    | 11 +++++++++++
 src/pkg/os/file_windows.go |  3 +++
 3 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/src/pkg/os/file_posix.go b/src/pkg/os/file_posix.go
index ea42cc67b5..1ba3293154 100644
--- a/src/pkg/os/file_posix.go
+++ b/src/pkg/os/file_posix.go
@@ -7,23 +7,12 @@
 package os
 
 import (
-	"sync/atomic"
 	"syscall"
 	"time"
 )
 
 func sigpipe() // implemented in package runtime
 
-func epipecheck(file *File, e error) {
-	if e == syscall.EPIPE {
-		if atomic.AddInt32(&file.nepipe, 1) >= 10 {
-			sigpipe()
-		}
-	} else {
-		atomic.StoreInt32(&file.nepipe, 0)
-	}
-}
-
 // Link creates newname as a hard link to the oldname file.
 // If there is an error, it will be of type *LinkError.
 func Link(oldname, newname string) error {
diff --git a/src/pkg/os/file_unix.go b/src/pkg/os/file_unix.go
index 12daa70a76..5a220f66a7 100644
--- a/src/pkg/os/file_unix.go
+++ b/src/pkg/os/file_unix.go
@@ -8,6 +8,7 @@ package os
 
 import (
 	"runtime"
+	"sync/atomic"
 	"syscall"
 )
 
@@ -53,6 +54,16 @@ type dirInfo struct {
 	bufp int    // location of next record in buf.
 }
 
+func epipecheck(file *File, e error) {
+	if e == syscall.EPIPE {
+		if atomic.AddInt32(&file.nepipe, 1) >= 10 {
+			sigpipe()
+		}
+	} else {
+		atomic.StoreInt32(&file.nepipe, 0)
+	}
+}
+
 // DevNull is the name of the operating system's ``null device.''
 // On Unix-like systems, it is "/dev/null"; on Windows, "NUL".
 const DevNull = "/dev/null"
diff --git a/src/pkg/os/file_windows.go b/src/pkg/os/file_windows.go
index 320ee22518..6c2bc6639c 100644
--- a/src/pkg/os/file_windows.go
+++ b/src/pkg/os/file_windows.go
@@ -54,6 +54,9 @@ type dirInfo struct {
 	path     string
 }
 
+func epipecheck(file *File, e error) {
+}
+
 const DevNull = "NUL"
 
 func (f *file) isdir() bool { return f != nil && f.dirinfo != nil }
-- 
2.48.1