# This is a soft record type with both input and output links

recordtype(io) {
  include "dbCommon.dbd"
  field(VAL, DBF_LONG) {
    prompt("Value")
  }
  field(INPUT, DBF_INLINK) {
    prompt("Input Link")
  }
  field(OUTPUT, DBF_OUTLINK) {
    prompt("Output Link")
  }
}