From 0e81bba1fed4e33818f762fbe3e2767f4e77826e Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 19 Sep 2008 15:23:16 -0700
Subject: [PATCH] export an os.Error constructor

R=r
DELTA=20  (6 added, 7 deleted, 7 changed)
OCL=15569
CL=15571
---
 src/lib/net/net.go     | 18 ++++++------------
 src/lib/os/os_error.go |  9 +++++++--
 2 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/src/lib/net/net.go b/src/lib/net/net.go
index cfd34bbab0..6e8f302c2e 100644
--- a/src/lib/net/net.go
+++ b/src/lib/net/net.go
@@ -12,19 +12,13 @@ import (
 	"syscall"
 )
 
-func NewError(s string) *os.Error {
-	e := new(os.Error);
-	e.s = s;
-	return e
-}
-
 export var (
-	BadAddress = NewError("malformed address");
-	MissingAddress = NewError("missing address");
-	UnknownNetwork = NewError("unknown network");
-	UnknownHost = NewError("unknown host");
-	UnknownPort = NewError("unknown port");
-	UnknownSocketFamily = NewError("unknown socket family");
+	BadAddress = os.NewError("malformed address");
+	MissingAddress = os.NewError("missing address");
+	UnknownNetwork = os.NewError("unknown network");
+	UnknownHost = os.NewError("unknown host");
+	UnknownPort = os.NewError("unknown port");
+	UnknownSocketFamily = os.NewError("unknown socket family");
 )
 
 // Split "host:port" into "host" and "port".
diff --git a/src/lib/os/os_error.go b/src/lib/os/os_error.go
index 21e1bc6272..95a6714971 100644
--- a/src/lib/os/os_error.go
+++ b/src/lib/os/os_error.go
@@ -14,6 +14,12 @@ export type Error struct {
 
 var ErrorTab = new(map[int64] *Error);
 
+export func NewError(s string) *Error {
+	e := new(Error);
+	e.s = s
+	return e
+}
+
 export func ErrnoToError(errno int64) *Error {
 	if errno == 0 {
 		return nil
@@ -22,8 +28,7 @@ export func ErrnoToError(errno int64) *Error {
 	if ok {
 		return err
 	}
-	e := new(Error);
-	e.s = syscall.errstr(errno);
+	e := NewError(syscall.errstr(errno));
 	ErrorTab[errno] = e;
 	return e;
 }
-- 
2.48.1