beremiz

Added <string.h> to plc_main_head.c to avoid warnings.

2014-01-28, Edouard Tisserant
f6818bb5e292
Added to plc_main_head.c to avoid warnings.
from py_ext import *
from PythonEditor import PythonEditor
from PythonFileCTNMixin import PythonFileCTNMixin