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Mailbox/MIME Entity  |  1991-04-14  |  2.1 KB
open in: MacOS 8.1     |     Win98     |     DOS

view JSON data     |     view as text

This file was processed as: Mailbox/MIME Entity (archive/mbox).

You can browse this item here: XL-004.BUG

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert Mailbox/MIME Entity (archive/mbox) magic Supported
100% dexvert Internet Message Format (text/imf) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file Mailbox text, 1st line "From sce!mitel!uunet!zephyr.ens.tek.com!tekcrl!tekgvs!toma Sun Sep 10 21:19:10 EDT 1989", ASCII text, with CRLF line terminators default
100% TrID E-Mail message (Var. 2) default
100% checkBytes Printable ASCII default
100% perlTextCheck Likely Text (Perl) default
100% siegfried x-fmt/111 Plain Text File default
100% detectItEasy Format: plain text[CRLF] default (weak)
100% xdgMime application/mbox default


hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 46 72 6f 6d 20 73 63 65 | 21 6d 69 74 65 6c 21 75 |From sce|!mitel!u|
|00000010| 75 6e 65 74 21 7a 65 70 | 68 79 72 2e 65 6e 73 2e |unet!zep|hyr.ens.|
|00000020| 74 65 6b 2e 63 6f 6d 21 | 74 65 6b 63 72 6c 21 74 |tek.com!|tekcrl!t|
|00000030| 65 6b 67 76 73 21 74 6f | 6d 61 20 53 75 6e 20 53 |ekgvs!to|ma Sun S|
|00000040| 65 70 20 31 30 20 32 31 | 3a 31 39 3a 31 30 20 45 |ep 10 21|:19:10 E|
|00000050| 44 54 20 31 39 38 39 0d | 0a 41 72 74 69 63 6c 65 |DT 1989.|.Article|
|00000060| 3a 20 31 34 38 20 6f 66 | 20 63 6f 6d 70 2e 6c 61 |: 148 of| comp.la|
|00000070| 6e 67 2e 6c 69 73 70 2e | 78 0d 0a 50 61 74 68 3a |ng.lisp.|x..Path:|
|00000080| 20 63 6f 67 6e 6f 73 21 | 73 63 65 21 6d 69 74 65 | cognos!|sce!mite|
|00000090| 6c 21 75 75 6e 65 74 21 | 7a 65 70 68 79 72 2e 65 |l!uunet!|zephyr.e|
|000000a0| 6e 73 2e 74 65 6b 2e 63 | 6f 6d 21 74 65 6b 63 72 |ns.tek.c|om!tekcr|
|000000b0| 6c 21 74 65 6b 67 76 73 | 21 74 6f 6d 61 0d 0a 46 |l!tekgvs|!toma..F|
|000000c0| 72 6f 6d 3a 20 74 6f 6d | 61 40 74 65 6b 67 76 73 |rom: tom|a@tekgvs|
|000000d0| 2e 4c 41 42 53 2e 54 45 | 4b 2e 43 4f 4d 20 28 54 |.LABS.TE|K.COM (T|
|000000e0| 6f 6d 20 41 6c 6d 79 29 | 0d 0a 4e 65 77 73 67 72 |om Almy)|..Newsgr|
|000000f0| 6f 75 70 73 3a 20 63 6f | 6d 70 2e 6c 61 6e 67 2e |oups: co|mp.lang.|
|00000100| 6c 69 73 70 2e 78 0d 0a | 53 75 62 6a 65 63 74 3a |lisp.x..|Subject:|
|00000110| 20 73 61 76 65 2f 72 65 | 73 74 6f 72 65 20 62 75 | save/re|store bu|
|00000120| 67 20 66 69 78 65 73 21 | 0d 0a 4d 65 73 73 61 67 |g fixes!|..Messag|
|00000130| 65 2d 49 44 3a 20 3c 35 | 38 38 36 40 74 65 6b 67 |e-ID: <5|886@tekg|
|00000140| 76 73 2e 4c 41 42 53 2e | 54 45 4b 2e 43 4f 4d 3e |vs.LABS.|TEK.COM>|
|00000150| 0d 0a 44 61 74 65 3a 20 | 36 20 53 65 70 20 38 39 |..Date: |6 Sep 89|
|00000160| 20 31 33 3a 35 33 3a 31 | 37 20 47 4d 54 0d 0a 52 | 13:53:1|7 GMT..R|
|00000170| 65 70 6c 79 2d 54 6f 3a | 20 74 6f 6d 61 40 74 65 |eply-To:| toma@te|
|00000180| 6b 67 76 73 2e 4c 41 42 | 53 2e 54 45 4b 2e 43 4f |kgvs.LAB|S.TEK.CO|
|00000190| 4d 20 28 54 6f 6d 20 41 | 6c 6d 79 29 0d 0a 4f 72 |M (Tom A|lmy)..Or|
|000001a0| 67 61 6e 69 7a 61 74 69 | 6f 6e 3a 20 54 65 6b 74 |ganizati|on: Tekt|
|000001b0| 72 6f 6e 69 78 2c 20 49 | 6e 63 2e 2c 20 42 65 61 |ronix, I|nc., Bea|
|000001c0| 76 65 72 74 6f 6e 2c 20 | 20 4f 52 2e 0d 0a 4c 69 |verton, | OR...Li|
|000001d0| 6e 65 73 3a 20 35 36 0d | 0a 0d 0a 4f 4b 2c 20 73 |nes: 56.|...OK, s|
|000001e0| 6f 20 69 74 20 77 61 73 | 20 70 72 65 74 74 79 20 |o it was| pretty |
|000001f0| 73 63 68 6c 6f 63 6b 79 | 20 6f 66 20 6d 65 20 74 |schlocky| of me t|
|00000200| 6f 20 6d 65 6e 74 69 6f | 6e 20 6d 79 20 70 72 65 |o mentio|n my pre|
|00000210| 76 69 6f 75 73 20 66 69 | 78 20 70 6f 73 74 69 6e |vious fi|x postin|
|00000220| 67 73 0d 0a 72 61 74 68 | 65 72 20 74 68 61 6e 20 |gs..rath|er than |
|00000230| 70 6f 73 74 69 6e 67 20 | 74 68 65 20 66 69 78 65 |posting |the fixe|
|00000240| 73 2e 20 49 20 77 61 73 | 20 6a 75 73 74 20 74 6f |s. I was| just to|
|00000250| 6f 20 62 75 73 79 20 74 | 6f 20 6c 6f 6f 6b 20 74 |o busy t|o look t|
|00000260| 68 65 6d 20 75 70 2e 0d | 0a 0d 0a 54 68 65 72 65 |hem up..|...There|
|00000270| 20 69 73 20 6e 6f 20 70 | 72 6f 6d 69 73 65 20 74 | is no p|romise t|
|00000280| 68 61 74 20 74 68 65 73 | 65 20 63 68 61 6e 67 65 |hat thes|e change|
|00000290| 73 20 77 69 6c 6c 20 66 | 69 78 20 74 68 65 20 70 |s will f|ix the p|
|000002a0| 72 6f 62 6c 65 6d 20 77 | 69 74 68 20 78 73 63 68 |roblem w|ith xsch|
|000002b0| 65 6d 65 2c 0d 0a 62 75 | 74 20 74 68 65 72 65 20 |eme,..bu|t there |
|000002c0| 64 6f 65 73 20 73 65 65 | 6d 20 74 6f 20 62 65 20 |does see|m to be |
|000002d0| 6e 75 6d 65 72 6f 75 73 | 20 62 75 67 73 20 74 68 |numerous| bugs th|
|000002e0| 61 74 20 61 72 65 20 69 | 6e 20 62 6f 74 68 20 78 |at are i|n both x|
|000002f0| 27 73 2e 0d 0a 0d 0a 54 | 6f 6d 20 41 6c 6d 79 0d |'s.....T|om Almy.|
|00000300| 0a 74 6f 6d 61 40 74 65 | 6b 67 76 73 2e 6c 61 62 |.toma@te|kgvs.lab|
|00000310| 73 2e 74 65 6b 2e 63 6f | 6d 0d 0a 0d 0a 0d 0a 0d |s.tek.co|m.......|
|00000320| 0a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |.*******|********|
|00000330| 2a 2a 2a 2a 0d 0a 50 72 | 6f 62 6c 65 6d 3a 20 22 |****..Pr|oblem: "|
|00000340| 72 65 73 74 6f 72 65 22 | 20 63 6f 72 72 75 70 74 |restore"| corrupt|
|00000350| 73 20 73 79 73 74 65 6d | 2e 0d 0a 44 69 61 67 6e |s system|...Diagn|
|00000360| 6f 73 69 73 3a 20 61 72 | 67 75 6d 65 6e 74 20 73 |osis: ar|gument s|
|00000370| 74 61 63 6b 20 6e 6f 74 | 20 62 65 69 6e 67 20 72 |tack not| being r|
|00000380| 65 73 65 74 20 2d 2d 20 | 69 6e 69 74 69 61 6c 20 |eset -- |initial |
|00000390| 67 61 72 62 61 67 65 20 | 63 6f 6c 6c 65 63 74 0d |garbage |collect.|
|000003a0| 0a 20 22 6d 61 72 6b 73 | 22 20 72 61 6e 64 6f 6d |. "marks|" random|
|000003b0| 20 6d 65 6d 6f 72 79 21 | 0d 0a 0d 0a 53 6f 6c 75 | memory!|....Solu|
|000003c0| 74 69 6f 6e 3a 20 41 64 | 64 20 74 6f 20 22 69 6e |tion: Ad|d to "in|
|000003d0| 69 74 69 61 6c 69 7a 65 | 22 20 69 6e 20 78 6c 69 |itialize|" in xli|
|000003e0| 72 65 73 74 6f 72 65 3a | 0d 0a 0d 0a 0d 0a 09 78 |restore:|.......x|
|000003f0| 6c 66 70 20 3d 20 78 6c | 73 70 20 3d 20 78 6c 61 |lfp = xl|sp = xla|
|00000400| 72 67 73 74 6b 62 61 73 | 65 3b 0d 0a 09 2a 78 6c |rgstkbas|e;...*xl|
|00000410| 73 70 2b 2b 20 3d 20 4e | 49 4c 3b 0d 0a 0d 0a 0d |sp++ = N|IL;.....|
|00000420| 0a 0d 0a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |...*****|********|
|00000430| 2a 2a 2a 2a 2a 2a 0d 0a | 50 72 6f 62 6c 65 6d 3a |******..|Problem:|
|00000440| 20 22 72 65 73 74 6f 72 | 65 22 20 63 6f 72 72 75 | "restor|e" corru|
|00000450| 70 74 73 20 73 79 73 74 | 65 6d 20 77 69 74 68 20 |pts syst|em with |
|00000460| 38 30 38 36 20 63 6f 6d | 70 69 6c 65 72 73 2e 0d |8086 com|pilers..|
|00000470| 0a 44 69 61 67 6e 6f 73 | 69 73 3a 20 63 76 6f 70 |.Diagnos|is: cvop|
|00000480| 74 72 20 69 73 20 64 6f | 69 6e 67 20 69 6d 70 72 |tr is do|ing impr|
|00000490| 6f 70 65 72 20 61 72 69 | 74 68 6d 65 74 69 63 2e |oper ari|thmetic.|
|000004a0| 0d 0a 0d 0a 53 6f 6c 75 | 74 69 6f 6e 3a 20 43 56 |....Solu|tion: CV|
|000004b0| 50 54 52 20 69 6e 20 78 | 6c 69 73 70 2e 68 20 6e |PTR in x|lisp.h n|
|000004c0| 65 65 64 73 20 74 6f 20 | 62 65 20 64 65 66 69 6e |eeds to |be defin|
|000004d0| 65 64 20 61 73 20 0d 0a | 23 64 65 66 69 6e 65 20 |ed as ..|#define |
|000004e0| 43 56 50 54 52 28 78 29 | 09 28 28 28 28 75 6e 73 |CVPTR(x)|.((((uns|
|000004f0| 69 67 6e 65 64 20 6c 6f | 6e 67 29 28 78 29 20 3e |igned lo|ng)(x) >|
|00000500| 3e 20 31 36 29 20 3c 3c | 20 34 29 20 2b 20 28 28 |> 16) <<| 4) + ((|
|00000510| 75 6e 73 69 67 6e 65 64 | 29 20 78 29 29 0d 0a 0d |unsigned|) x))...|
|00000520| 0a 09 72 65 74 75 72 6e | 20 73 74 61 74 65 6d 65 |..return| stateme|
|00000530| 6e 74 20 69 6e 20 63 76 | 6f 70 74 72 28 29 20 28 |nt in cv|optr() (|
|00000540| 78 6c 69 6d 61 67 65 2e | 63 29 20 6e 65 65 64 73 |xlimage.|c) needs|
|00000550| 20 74 6f 20 62 65 20 63 | 68 61 6e 67 65 64 20 66 | to be c|hanged f|
|00000560| 72 6f 6d 3a 0d 0a 72 65 | 74 75 72 6e 20 28 6f 66 |rom:..re|turn (of|
|00000570| 66 20 2b 20 28 4f 46 46 | 54 59 50 45 29 28 28 70 |f + (OFF|TYPE)((p|
|00000580| 20 2d 20 73 65 67 2d 3e | 73 67 5f 6e 6f 64 65 73 | - seg->|sg_nodes|
|00000590| 29 20 3c 3c 20 31 29 29 | 3b 0d 0a 09 74 6f 3a 0d |) << 1))|;...to:.|
|000005a0| 0a 72 65 74 75 72 6e 20 | 28 6f 66 66 2b 28 28 28 |.return |(off+(((|
|000005b0| 43 56 50 54 52 28 70 29 | 2d 43 56 50 54 52 28 73 |CVPTR(p)|-CVPTR(s|
|000005c0| 65 67 2d 3e 73 67 5f 6e | 6f 64 65 73 29 29 2f 73 |eg->sg_n|odes))/s|
|000005d0| 69 7a 65 6f 66 28 73 74 | 72 75 63 74 20 6e 6f 64 |izeof(st|ruct nod|
|000005e0| 65 29 29 3c 3c 31 29 29 | 3b 0d 0a 0d 0a 0d 0a 4e |e))<<1))|;......N|
|000005f0| 6f 74 65 3a 20 66 6f 72 | 20 74 68 69 73 20 74 6f |ote: for| this to|
|00000600| 20 77 6f 72 6b 20 77 69 | 74 68 20 6e 6f 6e 2d 38 | work wi|th non-8|
|00000610| 30 38 36 20 63 6f 6d 70 | 69 6c 65 72 73 2c 20 74 |086 comp|ilers, t|
|00000620| 68 65 20 64 65 66 61 75 | 6c 74 20 66 6f 72 20 43 |he defau|lt for C|
|00000630| 56 50 54 52 0d 0a 73 68 | 6f 75 6c 64 20 62 65 20 |VPTR..sh|ould be |
|00000640| 63 68 61 6e 67 65 64 20 | 66 72 6f 6d 20 28 78 29 |changed |from (x)|
|00000650| 20 74 6f 20 28 28 4f 46 | 46 54 59 50 45 29 28 78 | to ((OF|FTYPE)(x|
|00000660| 29 29 2e 0d 0a 0d 0a 0d | 0a 2a 2a 2a 2a 2a 2a 2a |))......|.*******|
|00000670| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 0d 0a 41 20 |********|****..A |
|00000680| 74 68 69 72 64 20 70 72 | 6f 62 6c 65 6d 20 74 68 |third pr|oblem th|
|00000690| 61 74 20 63 61 75 73 65 | 64 20 6d 6f 72 65 20 74 |at cause|d more t|
|000006a0| 68 61 6e 20 6f 6e 65 20 | 72 65 73 74 6f 72 65 20 |han one |restore |
|000006b0| 69 6e 20 61 20 73 65 73 | 73 69 6f 6e 20 74 6f 20 |in a ses|sion to |
|000006c0| 66 61 69 6c 20 68 61 64 | 0d 0a 62 65 65 6e 20 66 |fail had|..been f|
|000006d0| 69 78 65 64 20 61 6c 72 | 65 61 64 79 20 69 6e 20 |ixed alr|eady in |
|000006e0| 78 73 63 68 65 6d 65 2e | 20 20 46 6f 72 20 74 68 |xscheme.|  For th|
|000006f0| 65 20 72 65 63 6f 72 64 | 2c 20 74 68 6f 75 67 68 |e record|, though|
|00000700| 3a 0d 0a 0d 0a 42 55 47 | 3a 20 41 6e 79 20 61 74 |:....BUG|: Any at|
|00000710| 74 65 6d 70 74 20 74 6f | 20 64 6f 20 6d 6f 72 65 |tempt to| do more|
|00000720| 20 74 68 61 6e 20 6f 6e | 65 20 52 45 53 54 4f 52 | than on|e RESTOR|
|00000730| 45 20 69 6e 20 61 20 73 | 65 73 73 69 6f 6e 20 63 |E in a s|ession c|
|00000740| 61 75 73 65 73 20 74 68 | 65 20 65 72 72 6f 72 0d |auses th|e error.|
|00000750| 0a 09 22 69 6e 73 75 66 | 66 69 63 69 65 6e 74 20 |.."insuf|ficient |
|00000760| 6d 65 6d 6f 72 79 20 2d | 20 73 65 67 6d 65 6e 74 |memory -| segment|
|00000770| 22 2e 0d 0a 0d 0a 49 6e | 20 66 69 6c 65 20 78 6c |".....In| file xl|
|00000780| 69 6d 61 67 65 2e 63 2c | 20 66 75 6e 63 74 69 6f |image.c,| functio|
|00000790| 6e 20 66 72 65 65 69 6d | 61 67 65 28 29 2c 20 63 |n freeim|age(), c|
|000007a0| 68 61 6e 67 65 0d 0a 0d | 0a 09 09 69 66 20 28 28 |hange...|...if ((|
|000007b0| 28 66 70 20 3d 20 67 65 | 74 66 69 6c 65 28 70 29 |(fp = ge|tfile(p)|
|000007c0| 29 20 21 3d 20 30 29 20 | 26 26 20 28 66 70 20 21 |) != 0) |&& (fp !|
|000007d0| 3d 20 73 74 64 69 6e 20 | 26 26 20 66 70 20 21 3d |= stdin |&& fp !=|
|000007e0| 20 73 74 64 6f 75 74 29 | 29 0d 0a 0d 0a 74 6f 3a | stdout)|)....to:|
|000007f0| 0d 0a 0d 0a 09 09 69 66 | 20 28 28 28 66 70 20 3d |......if| (((fp =|
|00000800| 20 67 65 74 66 69 6c 65 | 28 70 29 29 20 21 3d 20 | getfile|(p)) != |
|00000810| 30 29 20 26 26 20 0d 0a | 09 09 09 20 28 66 70 20 |0) && ..|... (fp |
|00000820| 21 3d 20 73 74 64 69 6e | 20 26 26 20 66 70 20 21 |!= stdin| && fp !|
|00000830| 3d 20 73 74 64 6f 75 74 | 20 26 26 20 66 70 20 21 |= stdout| && fp !|
|00000840| 3d 20 73 74 64 65 72 72 | 29 29 0d 0a 0d 0a 0d 0a |= stderr|))......|
+--------+-------------------------+-------------------------+--------+--------+