--- a/mercurial/posix.py	Fri May 06 15:31:09 2011 +0200
+++ b/mercurial/posix.py	Fri May 06 15:34:34 2011 +0200
@@ -12,7 +12,7 @@
 nulldev = '/dev/null'
 normpath = os.path.normpath
 samestat = os.path.samestat
-os_link = os.link
+oslink = os.link
 unlink = os.unlink
 rename = os.rename
 expandglobs = False