@spiceErrorCheck<EOL>def dasopw(fname):
fname = stypes.stringToCharP(fname)<EOL>handle = ctypes.c_int(<NUM_LIT:0>)<EOL>libspice.dasopw_c(fname, ctypes.byref(handle))<EOL>return handle.value<EOL>
Open a DAS file for writing.

https://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/dasopw_c.html
:param fname: Name of a DAS file to be opened. 
:type fname: str
:return: Handle assigned to the opened DAS file.