if (!strchr(real_email+len, '.')) {
len = strlen(real_email);
real_email[len++] = '.';
getdomainname(real_email+len, sizeof(real_email)-len);
}
if (!strchr(real_email+len, '.')) {
len = strlen(real_email);
real_email[len++] = '.';
getdomainname(real_email+len, sizeof(real_email)-len);
}