/* If we reach this point, all is well */
  return 1;
}

/*
** Text of email message sent in order to confirm a subscription.
*/
static const char zConfirmMsg[] = 
@ Someone has signed you up for email alerts on the Fossil repository
@ at %s.
@
@ To confirm your subscription and begin receiving alerts, click on
@ the following hyperlink:
@
@    %s/alerts/%s

}

/*
** Compute a string that is appropriate for the EmailEvent.zPriors field
** for a particular forum post.
**
** This string is an encode list of sender names and rids for all ancestors
** of the fpdi post - the post that fpid answer, the post that that parent 
** post answers, and so forth back up to the root post. Duplicates sender
** names are omitted.
**
** The EmailEvent.zPriors field is used to screen events for people who
** only want to see replies to their own posts or to specific posts.
*/
static char *alert_compute_priors(int fpid){

  ** alerts that have been completely sent.
  */
  db_multi_exec("DELETE FROM pending_alert WHERE sentDigest AND sentSep;");

  /* Send renewal messages to subscribers whose subscriptions are about
  ** to expire.  Only do this if:
  **
  **  (1)  email-renew-interval is 14 or greater (or in other words if 
  **       subscription expiration is enabled).
  **
  **  (2)  The SENDALERT_RENEWAL flag is set
  */
send_alert_expiration_warnings:
  if( (flags & SENDALERT_RENEWAL)!=0
   && (iInterval = db_get_int("email-renew-interval",0))>=14