# HG changeset patch
# User Bryan O'Sullivan <bryano@fb.com>
# Date 1365813356 25200
# Node ID d2647edb17827a3b7d484fd190a1cee1debde096
# Parent  d2c4d37f7db509c312ad153be0b19403eed6cfac
pager: add missing imports of errno and shlex

Found using Cython.

diff -r d2c4d37f7db5 -r d2647edb1782 hgext/pager.py
--- a/hgext/pager.py	Fri Apr 12 17:33:24 2013 -0700
+++ b/hgext/pager.py	Fri Apr 12 17:35:56 2013 -0700
@@ -47,7 +47,7 @@
 normal behavior.
 '''
 
-import atexit, sys, os, signal, subprocess
+import atexit, sys, os, signal, subprocess, errno, shlex
 from mercurial import commands, dispatch, util, extensions
 from mercurial.i18n import _