Method code for $connection.address()

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---

  1: arg @nolookup;
  2: var name;
  3: 
  4: (> .perms(sender()) <);
  5: return remote_addr;
  6: if (!remote_name) {
  7:     name = (| $dns.hostname(remote_addr) |);
  8:     if (name)
  9:         remote_name = name;
 10:     else
 11:         remote_name = remote_addr;
 12: }
 13: return remote_name;

---

// Created 22-Aug-1995 as a part of ColdCore, see: @help Credit