@spiceErrorCheck<EOL>def cklpf(filename):
filename = stypes.stringToCharP(filename)<EOL>handle = ctypes.c_int()<EOL>libspice.cklpf_c(filename, ctypes.byref(handle))<EOL>return handle.value<EOL>
Load a CK pointing file for use by the CK readers.  Return that
file's handle, to be used by other CK routines to refer to the
file.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/cklpf_c.html

:param filename: Name of the CK file to be loaded.
:type filename: str
:return: Loaded file's handle.
:rtype: int