if ((c == '.') && seen_lfdot) {
/* escaped dot, write "\n.", continue */
dkim_internal_status = DKIMSignProcess(dkim_context,"\n.",2);
if ((c == '.') && seen_lfdot) {
/* escaped dot, write "\n.", continue */
dkim_internal_status = DKIMSignProcess(dkim_context,"\n.",2);