def dasac(handle, buffer):
    """
    Add comments from a buffer of character strings to the comment
    area of a binary DAS file, appending them to any comments which
    are already present in the file's comment area.

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

    :param handle: DAS handle of a file opened with write access.
    :type handle: int
    :param buffer: Buffer of lines to be put into the comment area.
    :type buffer: Array of strs
    """
    handle = ctypes.c_int(handle)
    n = ctypes.c_int(len(buffer))
    buflen = ctypes.c_int(max(len(s) for s in buffer) + 1)
    buffer = stypes.listToCharArrayPtr(buffer)
    libspice.dasac_c(handle, n, buflen, buffer)
Add comments from a buffer of character strings to the comment
    area of a binary DAS file, appending them to any comments which
    are already present in the file's comment area.

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

    :param handle: DAS handle of a file opened with write access.
    :type handle: int
    :param buffer: Buffer of lines to be put into the comment area.
    :type buffer: Array of strs