Identifier     squit

 Purpose        close ISAP history handling at the end of a session

 Synopsis       squit

 Arguments      Name      I/O  Type      Description
                -----------------------------------------------------
                
                
 Returns        ---

 Description    This routine shall be called at the end of an ISAP(IA) session.
                It is intended to be used in combination with sap.pro at the 
                beginning of the session and with update_history.pro in 
                ISAP (shell) routines or in appropriate IA routines.
                The ISAP journal file is closed. Its contents (the commands
                since the last call to an ISAP routine) are appended to the
                session log file before the journal file is deleted. This 
                ensures that the session log file containes the last commands
                of the session.

 Comment        The GUI history handling will be different and will be
                developed later.

 Example        ---

 Dependencies   CALLS: --
                CALLED FROM: general auxillary routine

 Category       ISAP

 Filename       squit.pro

 Author         E. Sturm (--> ES)

 Version        1.0

 History        0.1   15-10-95  ES    
                1.0   30-11-95  ES  V1 delivery
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Copyright (C) 1995, Max-Planck-Institut fuer extraterrestrische Physik (MPE);
                    Garching, Germany                                       ;
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