contrib/check-code.py

--- a/contrib/check-code.py	Mon Feb 08 18:29:17 2016 +0900
+++ b/contrib/check-code.py	Mon Feb 08 18:29:17 2016 +0900
@@ -178,6 +178,8 @@
      'use test -f to test for file existence'),
     (r'^  diff -[^ -]*p',
      "don't use (external) diff with -p for portability"),
+    (r'^  [-+][-+][-+] .* [-+]0000 \(glob\)',
+     "glob timezone field in diff output for portability"),
   ],
   # warnings
   [