Minor fixes.
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					@ -360,7 +360,7 @@
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		       (display (string-append 
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							       (display (string-append 
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				 "Welcome to scsh "
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									 "Welcome to scsh "
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				 scsh-version-string
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									 scsh-version-string
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				 " (Gambit-C 4.0)")
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									 " (" scsh-release-name ")")
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				(current-output-port))
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									(current-output-port))
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		       (newline (current-output-port))
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							       (newline (current-output-port))
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		       (display "Type ,? for help."
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							       (display "Type ,? for help."
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					@ -399,6 +399,7 @@
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(define (add-narrowed-exit-hook! thunk)
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					(define (add-narrowed-exit-hook! thunk)
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  (set! *narrowed-exit-hooks* (cons thunk *narrowed-exit-hooks*)))
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					  (set! *narrowed-exit-hooks* (cons thunk *narrowed-exit-hooks*)))
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(define (call-narrowed-exit-hooks)
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					(define (call-narrowed-exit-hooks)
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					  (for-each (lambda (thunk) (thunk)) *narrowed-exit-hooks*))
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(define (scsh-exit-now status)
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					(define (scsh-exit-now status)
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  (call-exit-hooks)
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					  (call-exit-hooks)
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