EXFLAG_SS
#define V1_ROOT (EXFLAG_V1 | EXFLAG_SS)
x->ex_flags |= EXFLAG_SS; /* indicate self-signed */
if ((flags & X509_TRUST_NO_SS_COMPAT) == 0 && (x->ex_flags & EXFLAG_SS))
if ((cert->ex_flags & EXFLAG_SS) == 0)
&& (xi->ex_flags & EXFLAG_SS) != 0))) {
if (X509_get_extension_flags(x) & EXFLAG_SS) {
if ((X509_get_extension_flags(x) & EXFLAG_SS) != 0)