FLG_IF_NEEDSTR
ifl->ifl_flags = (FLG_IF_NEEDSTR |
difl->ifl_flags = FLG_IF_NEEDSTR;
if (ifl->ifl_flags & FLG_IF_NEEDSTR)
if (!(ifl->ifl_flags & FLG_IF_NEEDSTR) &&
if ((ifl->ifl_flags & FLG_IF_NEEDSTR) ||
(ifl->ifl_flags & FLG_IF_NEEDSTR), 0));
if (ifl->ifl_flags & FLG_IF_NEEDSTR)
if (!(ifl->ifl_flags & (FLG_IF_NEEDED | FLG_IF_NEEDSTR)))
if (ifl->ifl_flags & (FLG_IF_NEEDED | FLG_IF_NEEDSTR))