+ struct berval bv;
+ stamp.bv_val = csn_str;
+ if ( ad->ad_type->sat_syntax->ssyn_validate(
+ ad->ad_type->sat_syntax, &stamp ) != LDAP_SUCCESS )
+ break;
+ if ( ad->ad_type->sat_equality->smr_normalize(
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ ad->ad_type->sat_syntax,
+ ad->ad_type->sat_equality,
+ &stamp, &bv, memctx ) != LDAP_SUCCESS )
+ break;
+ ber_bvarray_add_x( &cookie->ctxcsn, &bv, memctx );