NAME
    ClearCxObjError -- clear the accumulated error value of a commodity
                       object. (V36)
SYNOPSIS
    ClearCxObjError(co);
            A0
    VOID ClearCxObjError(CxObj *);
FUNCTION
    This function clears the accumulated error value of commodity object
    'co'.
    It is unwise to do this to a filter if COERR_BADFILTER is set.
    This will fool commodities into thinking the filter is OK. Set
    another valid filter, or leave the error value alone.
INPUTS
    co - the object to affect
SEE ALSO
    cxobjerror()