#
#  A sitecustomize.py for versions of Python with ctypes.
#  Prevents Python from finding lone .pyc files.
#  Put it anywhere in your sys.path.
#  Only works if you have ctypes.
#

import sys
if '__pypy__' not in sys.builtin_module_names:
    try:
        import ctypes
    except ImportError:
        ctypes = None
    if getattr(ctypes, 'pythonapi', None) is not None:
        class S(ctypes.Structure):
            _fields_ = [('suffix', ctypes.c_char_p),
                        ('mode', ctypes.c_char_p),
                        ('type', ctypes.c_int)]
        p = ctypes.POINTER(S).in_dll(ctypes.pythonapi, '_PyImport_Filetab')
        for s in p:
            if not s.suffix:
                break
            if s.suffix == '.pyc':
                s.suffix = '\xFF'