diff --git a/sources/FILEIO b/sources/FILEIO
index 2618b8ed..1c2a8b4d 100644
--- a/sources/FILEIO
+++ b/sources/FILEIO
@@ -1,10 +1,10 @@
 (DEFINE-FILE-INFO PACKAGE "INTERLISP" READTABLE "INTERLISP" BASE 10)
 
-(FILECREATED "10-Oct-2022 15:58:01" {DSK}<home>larry>medley>sources>FILEIO.;6 161404 
+(FILECREATED "11-Oct-2022 11:34:00" {DSK}<home>larry>medley>sources>FILEIO.;2 161841 
 
-      :CHANGES-TO (FNS \STREAM.DEFPRINT)
+      :CHANGES-TO (FNS \PRINT-REVALIDATION-RESULT)
 
-      :PREVIOUS-DATE " 9-Oct-2022 17:31:40" {DSK}<home>larry>medley>sources>FILEIO.;5)
+      :PREVIOUS-DATE "10-Oct-2022 15:58:01" {DSK}<home>larry>medley>sources>FILEIO.;1)
 
 
 (* ; "
@@ -1670,12 +1670,23 @@ update the map")
     (FDEVOP 'OPENP DEVICE NIL NIL DEVICE])
 
 (\PRINT-REVALIDATION-RESULT
-  [LAMBDA (RESULT STREAM)                                (* hdj "26-May-86 15:46")
-    (printout T T T "**** WARNING:  The file " (fetch (STREAM FULLNAME) of STREAM))
-    (SELECTQ RESULT
-        (CHANGED (printout T " has been modified since you last accessed it!" T))
-        (DELETED (printout T " was previously opened but has disappeared!" T))
-        (SHOULDNT])
+  [LAMBDA (RESULT STREAM)                                    (* ; "Edited 29-Sep-2022 20:11 by lmm")
+                                                             (* hdj "26-May-86 15:46")
+
+    (* ;; "stack overflow if DRIBBLEFILE; use PROMPTWINDOW")
+
+    (FRESHLINE PROMPTWINDOW)
+    (if [AND (DRIBBLEFILE)
+             (NOT (OPENP (DRIBBLEFILE)
+                         'APPEND]
+        THEN (PRINTOUT PROMPTWINDOW "Dribble file " (DRIBBLE)
+                    " ended" T))
+    (printout PROMPTWINDOW "**** WARNING:  The file " (fetch (STREAM FULLNAME) of STREAM)
+           (SELECTQ RESULT
+               (CHANGED " has been modified since you last accessed it!")
+               (DELETED " was previously opened but has disappeared!")
+               (SHOULDNT))
+           T])
 
 (\TRUNCATEFILE
   [LAMBDA (STREAM LASTPAGE LASTOFFSET)                   (* bvm%: " 8-MAY-82 16:11")
@@ -3084,39 +3095,39 @@ update the map")
 (PUTPROPS FILEIO COPYRIGHT ("Venue & Xerox Corporation" 1981 1982 1983 1984 1985 1986 1987 1988 1989 
 1990 1991 1992 1993 1999 2020 2021 2022))
 (DECLARE%: DONTCOPY
-  (FILEMAP (NIL (27795 31601 (STREAMPROP 27805 . 28239) (GETSTREAMPROP 28241 . 28836) (PUTSTREAMPROP 
-28838 . 31449) (STREAMP 31451 . 31599)) (31644 35023 (\DEFPRINT.BY.NAME 31654 . 32806) (
-\STREAM.DEFPRINT 32808 . 34716) (\FDEV.DEFPRINT 34718 . 35021)) (35281 40322 (\GETACCESS 35291 . 35745
-) (\SETACCESS 35747 . 40320)) (60548 66517 (\DEFINEDEVICE 60558 . 62874) (\GETDEVICEFROMNAME 62876 . 
-63349) (\GETDEVICEFROMHOSTNAME 63351 . 64395) (\REMOVEDEVICE 64397 . 65520) (\REMOVEDEVICE.NAMES 65522
- . 66515)) (66557 91448 (\CLOSEFILE 66567 . 67392) (\DELETEFILE 67394 . 67688) (\DEVICEEVENT 67690 . 
-69460) (\GENERATEFILES 69462 . 70409) (\GENERATENEXTFILE 70411 . 71062) (\GENERATEFILEINFO 71064 . 
-71525) (\GETFILENAME 71527 . 71916) (\GENERIC.OUTFILEP 71918 . 72388) (\OPENFILE 72390 . 74968) (
-\DO.PARAMS.AT.OPEN 74970 . 77285) (\RENAMEFILE 77287 . 77711) (\REVALIDATEFILE 77713 . 80315) (
-\PAGED.REVALIDATEFILELST 80317 . 81875) (\PAGED.REVALIDATEFILES 81877 . 83596) (\PAGED.REVALIDATEFILE 
-83598 . 85881) (\BUFFERED.REVALIDATEFILE 85883 . 88169) (\BUFFERED.REVALIDATEFILELST 88171 . 89355) (
-\PRINT-REVALIDATION-RESULT 89357 . 89772) (\TRUNCATEFILE 89774 . 90165) (\FILE-CONFLICT 90167 . 91446)
-) (91484 96147 (\GENERATENOFILES 91494 . 93590) (\NULLFILEGENERATOR 93592 . 93836) (\NOFILESNEXTFILEFN
- 93838 . 95829) (\NOFILESINFOFN 95831 . 96145)) (96266 98174 (\FILE.NOT.OPEN 96276 . 96789) (
-\FILE.WONT.OPEN 96791 . 97119) (\ILLEGAL.DEVICEOP 97121 . 97403) (\IS.NOT.RANDACCESSP 97405 . 97851) (
-\STREAM.NOT.OPEN 97853 . 98172)) (98309 100607 (\FDEVINSTANCE 98319 . 100605)) (101809 109183 (CNDIR 
-101819 . 103124) (DIRECTORYNAME 103126 . 107309) (DIRECTORYNAMEP 107311 . 107927) (HOSTNAMEP 107929 . 
-108736) (\ADD.CONNECTED.DIR 108738 . 109181)) (109228 137501 (\BACKFILEPTR 109238 . 109426) (
-\BACKPEEKBIN 109428 . 109789) (\BACKBIN 109791 . 110142) (BIN 110144 . 110361) (\BIN 110363 . 110640) 
-(\BINS 110642 . 110928) (BOUT 110930 . 111292) (\BOUT 111294 . 111609) (\BOUTS 111611 . 111922) (
-COPYBYTES 111924 . 115256) (COPYCHARS 115258 . 118924) (COPYFILE 118926 . 119990) (\COPYOPENFILE 
-119992 . 123191) (\INFER.FILE.TYPE 123193 . 124147) (EOFP 124149 . 124446) (FORCEOUTPUT 124448 . 
-124695) (\FLUSH.OPEN.STREAMS 124697 . 125053) (CHARSET 125055 . 126719) (ACCESS-CHARSET 126721 . 
-126938) (GETEOFPTR 126940 . 127190) (GETFILEINFO 127192 . 130385) (\TYPE.FROM.FILETYPE 130387 . 130857
-) (\FILETYPE.FROM.TYPE 130859 . 131038) (GETFILEPTR 131040 . 131292) (SETFILEINFO 131294 . 135400) (
-SETFILEPTR 135402 . 137121) (BOUT16 137123 . 137308) (BIN16 137310 . 137499)) (137604 142920 (
-\GENERIC.BINS 137614 . 137894) (\GENERIC.BOUTS 137896 . 138161) (\GENERIC.RENAMEFILE 138163 . 139994) 
-(\GENERIC.OPENP 139996 . 141311) (\GENERIC.READP 141313 . 142465) (\GENERIC.CHARSET 142467 . 142918)) 
-(142921 143260 (\MAP-OPEN-STREAMS 142931 . 143258)) (145052 147132 (\EOF.ACTION 145062 . 145313) (
-\EOSERROR 145315 . 145508) (\GETEOFPTR 145510 . 145692) (\INCFILEPTR 145694 . 146044) (\PEEKBIN 146046
- . 146237) (\SETCLOSEDFILELENGTH 146239 . 146573) (\SETEOFPTR 146575 . 146763) (\SETFILEPTR 146765 . 
-147130)) (147133 147675 (\FIXPOUT 147143 . 147443) (\FIXPIN 147445 . 147673)) (147676 148242 (\BOUTEOL
- 147686 . 148240)) (151138 161002 (\BUFFERED.BIN 151148 . 152000) (\BUFFERED.PEEKBIN 152002 . 152784) 
-(\BUFFERED.BOUT 152786 . 153646) (\BUFFERED.BINS 153648 . 157333) (\BUFFERED.BOUTS 157335 . 159136) (
-\BUFFERED.COPYBYTES 159138 . 161000)))))
+  (FILEMAP (NIL (27805 31611 (STREAMPROP 27815 . 28249) (GETSTREAMPROP 28251 . 28846) (PUTSTREAMPROP 
+28848 . 31459) (STREAMP 31461 . 31609)) (31654 35033 (\DEFPRINT.BY.NAME 31664 . 32816) (
+\STREAM.DEFPRINT 32818 . 34726) (\FDEV.DEFPRINT 34728 . 35031)) (35291 40332 (\GETACCESS 35301 . 35755
+) (\SETACCESS 35757 . 40330)) (60558 66527 (\DEFINEDEVICE 60568 . 62884) (\GETDEVICEFROMNAME 62886 . 
+63359) (\GETDEVICEFROMHOSTNAME 63361 . 64405) (\REMOVEDEVICE 64407 . 65530) (\REMOVEDEVICE.NAMES 65532
+ . 66525)) (66567 91885 (\CLOSEFILE 66577 . 67402) (\DELETEFILE 67404 . 67698) (\DEVICEEVENT 67700 . 
+69470) (\GENERATEFILES 69472 . 70419) (\GENERATENEXTFILE 70421 . 71072) (\GENERATEFILEINFO 71074 . 
+71535) (\GETFILENAME 71537 . 71926) (\GENERIC.OUTFILEP 71928 . 72398) (\OPENFILE 72400 . 74978) (
+\DO.PARAMS.AT.OPEN 74980 . 77295) (\RENAMEFILE 77297 . 77721) (\REVALIDATEFILE 77723 . 80325) (
+\PAGED.REVALIDATEFILELST 80327 . 81885) (\PAGED.REVALIDATEFILES 81887 . 83606) (\PAGED.REVALIDATEFILE 
+83608 . 85891) (\BUFFERED.REVALIDATEFILE 85893 . 88179) (\BUFFERED.REVALIDATEFILELST 88181 . 89365) (
+\PRINT-REVALIDATION-RESULT 89367 . 90209) (\TRUNCATEFILE 90211 . 90602) (\FILE-CONFLICT 90604 . 91883)
+) (91921 96584 (\GENERATENOFILES 91931 . 94027) (\NULLFILEGENERATOR 94029 . 94273) (\NOFILESNEXTFILEFN
+ 94275 . 96266) (\NOFILESINFOFN 96268 . 96582)) (96703 98611 (\FILE.NOT.OPEN 96713 . 97226) (
+\FILE.WONT.OPEN 97228 . 97556) (\ILLEGAL.DEVICEOP 97558 . 97840) (\IS.NOT.RANDACCESSP 97842 . 98288) (
+\STREAM.NOT.OPEN 98290 . 98609)) (98746 101044 (\FDEVINSTANCE 98756 . 101042)) (102246 109620 (CNDIR 
+102256 . 103561) (DIRECTORYNAME 103563 . 107746) (DIRECTORYNAMEP 107748 . 108364) (HOSTNAMEP 108366 . 
+109173) (\ADD.CONNECTED.DIR 109175 . 109618)) (109665 137938 (\BACKFILEPTR 109675 . 109863) (
+\BACKPEEKBIN 109865 . 110226) (\BACKBIN 110228 . 110579) (BIN 110581 . 110798) (\BIN 110800 . 111077) 
+(\BINS 111079 . 111365) (BOUT 111367 . 111729) (\BOUT 111731 . 112046) (\BOUTS 112048 . 112359) (
+COPYBYTES 112361 . 115693) (COPYCHARS 115695 . 119361) (COPYFILE 119363 . 120427) (\COPYOPENFILE 
+120429 . 123628) (\INFER.FILE.TYPE 123630 . 124584) (EOFP 124586 . 124883) (FORCEOUTPUT 124885 . 
+125132) (\FLUSH.OPEN.STREAMS 125134 . 125490) (CHARSET 125492 . 127156) (ACCESS-CHARSET 127158 . 
+127375) (GETEOFPTR 127377 . 127627) (GETFILEINFO 127629 . 130822) (\TYPE.FROM.FILETYPE 130824 . 131294
+) (\FILETYPE.FROM.TYPE 131296 . 131475) (GETFILEPTR 131477 . 131729) (SETFILEINFO 131731 . 135837) (
+SETFILEPTR 135839 . 137558) (BOUT16 137560 . 137745) (BIN16 137747 . 137936)) (138041 143357 (
+\GENERIC.BINS 138051 . 138331) (\GENERIC.BOUTS 138333 . 138598) (\GENERIC.RENAMEFILE 138600 . 140431) 
+(\GENERIC.OPENP 140433 . 141748) (\GENERIC.READP 141750 . 142902) (\GENERIC.CHARSET 142904 . 143355)) 
+(143358 143697 (\MAP-OPEN-STREAMS 143368 . 143695)) (145489 147569 (\EOF.ACTION 145499 . 145750) (
+\EOSERROR 145752 . 145945) (\GETEOFPTR 145947 . 146129) (\INCFILEPTR 146131 . 146481) (\PEEKBIN 146483
+ . 146674) (\SETCLOSEDFILELENGTH 146676 . 147010) (\SETEOFPTR 147012 . 147200) (\SETFILEPTR 147202 . 
+147567)) (147570 148112 (\FIXPOUT 147580 . 147880) (\FIXPIN 147882 . 148110)) (148113 148679 (\BOUTEOL
+ 148123 . 148677)) (151575 161439 (\BUFFERED.BIN 151585 . 152437) (\BUFFERED.PEEKBIN 152439 . 153221) 
+(\BUFFERED.BOUT 153223 . 154083) (\BUFFERED.BINS 154085 . 157770) (\BUFFERED.BOUTS 157772 . 159573) (
+\BUFFERED.COPYBYTES 159575 . 161437)))))
 STOP
diff --git a/sources/FILEIO.LCOM b/sources/FILEIO.LCOM
index f764e31b..b3f96099 100644
Binary files a/sources/FILEIO.LCOM and b/sources/FILEIO.LCOM differ
