DB_AFTER
*iflagp = DB_AFTER;
*iflagp = DB_AFTER;
case DB_AFTER:
DB_BEFORE : DB_AFTER;
if (op == DB_AFTER)
case DB_AFTER: /* 1. Append a new key/data pair. */
case DB_AFTER: /* 3. Append a new data item. */
case DB_AFTER:
case DB_AFTER:
case DB_AFTER:
case DB_AFTER:
case DB_AFTER: