Added return statement for fn in __init__

bindings/__init__.py

@@ -8,5 +8,6 @@ def loadlibc():
     except OSError as e:
         print("Error loading dynamically linked library.\nOSError: " + str(e))
         raise SystemExit("Couldn't load %s" % sharedlib)
+    return libc
 
 libc = loadlibc()