src, lib: deduplicate errnoException

1 files changed, 3 insertions, 9 deletions

diff --git a/lib/tty.js b/lib/tty.js
index 98d498a17..5d60ec660 100644
--- a/lib/tty.js
+++ b/lib/tty.js
@@ -26,6 +26,9 @@ var TTY = process.binding('tty_wrap').TTY;
 var isTTY = process.binding('tty_wrap').isTTY;
 var util = require('util');
 
+var errnoException = util._errnoException;
+
+
 exports.isatty = function(fd) {
   return isTTY(fd);
 };
@@ -123,12 +126,3 @@ WriteStream.prototype.clearScreenDown = function() {
 WriteStream.prototype.getWindowSize = function() {
   return [this.columns, this.rows];
 };
-
-
-// TODO share with net_uv and others
-function errnoException(errorno, syscall) {
-  var e = new Error(syscall + ' ' + errorno);
-  e.errno = e.code = errorno;
-  e.syscall = syscall;
-  return e;
-}