C_NONE
{C_NONE, "NONE", (char *)0},
rclass = C_NONE;
rclass = C_NONE;
rclass = rrecp->r_size == 0 ? C_ANY : C_NONE;
*comment = C_NONE;
*comment = C_NONE;
*comment = C_NONE;
if (*comment != C_NONE) {
comment = C_NONE;