Megatest

	       (configf:key-val-pr ( x key unk1 val unk2 ) (let* ((alist   (hash-table-ref/default res curr-section-name '()))
								  (envar   (and environ-patt (string-search (regexp environ-patt) curr-section-name)))
								  (realval (if envar
									       (config:eval-string-in-environment val)
									       val)))
							     (debug:print-info 6 "read-config env setting, envar: " envar " realval: " realval " val: " val " key: " key " curr-section-name: " curr-section-name)
							     (if envar
								(if (and envar
								      (string? realval)
								      (not (string-search (integer->char 0) realval)))
								   ;; (debug:print-info 4 "read-config key=" key ", val=" val ", realval=" realval)
								   (setenv key realval)
								   (debug:print 0 "ERROR: bad value for setenv, key=" key ", value=" realval)))							     
								 (if (and (string? realval)(string? key))
								     (handle-exceptions
								      exn
								      (debug:print 0 "ERROR: bad value for setenv, key=" key ", value=" realval)
								      (setenv key realval))
								     (debug:print 0 "ERROR: bad value for setenv, key=" key ", value=" realval)))
							     (hash-table-set! res curr-section-name 
									      (config:assoc-safe-add alist key realval))
							     (loop (configf:read-line inp res allow-system) curr-section-name key #f)))
	       (configf:key-no-val ( x key val)             (let* ((alist   (hash-table-ref/default res curr-section-name '())))
							      (hash-table-set! res curr-section-name 
									       (config:assoc-safe-add alist key #t))
							      (loop (configf:read-line inp res allow-system) curr-section-name key #f)))