Stop (25)
         +-----------------------------------------------------------------+
         | Operation| Position |DataBuffer| DataBuff |    Key   |    Key   |
         |          |  Block   |          |  Length  |   Buffer |   Number |
 +-------+----------+----------+----------+----------+----------+----------|
 |Expects|  BT_STOP |          |          |          |          |          |
 |-------+----------+----------+----------+----------+----------+----------|
 |Returns|          |          |          |          |          |          |
 +-------------------------------------------------------------------------+


Remove record manager from memory.


IBM Network redirector removes both Btrieve and Bredir.
IBM Netowrk server removes only Bredir (neither BServer nor Btrieve).
OS/2: loading & discarding BTRCALLS.DLL is handled by OS/2.


Current Position: No effect