EXFLAG_SI
is_self_issued = (cert->ex_flags & EXFLAG_SI) != 0;
x->ex_flags |= EXFLAG_SI;
if ((i > 1) && !(x->ex_flags & EXFLAG_SI) &&
if (!(x->ex_flags & EXFLAG_SI))
else if ((ext_flags & EXFLAG_SI) == 0)
if ((ext_flags & (EXFLAG_SI | EXFLAG_SS)) != 0) {