Merge branch 'dk/p4-import-ctypes'

"git-p4" tried to use from ctypes module without first importing
it.

* dk/p4-import-ctypes:
  git-p4: import the ctypes module

1 files changed, 1 insertions, 0 deletions

diff --git a/git-p4.py b/git-p4.py
index daa60c6..212ef2b 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -24,6 +24,7 @@ import shutil
 import stat
 import zipfile
 import zlib
+import ctypes
 
 try:
     from subprocess import CalledProcessError