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MacOS 8.1
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Win98
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DOS
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This file was processed as: Mailbox/MIME Entity
(archive/mbox).
Confidence | Program | Detection | Match Type | Support
|
---|
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
| 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[LF]
| 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 0a | 41 72 74 69 63 6c 65 3a |DT 1989.|Article:|
|00000060| 20 31 34 38 20 6f 66 20 | 63 6f 6d 70 2e 6c 61 6e | 148 of |comp.lan|
|00000070| 67 2e 6c 69 73 70 2e 78 | 0a 50 61 74 68 3a 20 63 |g.lisp.x|.Path: c|
|00000080| 6f 67 6e 6f 73 21 73 63 | 65 21 6d 69 74 65 6c 21 |ognos!sc|e!mitel!|
|00000090| 75 75 6e 65 74 21 7a 65 | 70 68 79 72 2e 65 6e 73 |uunet!ze|phyr.ens|
|000000a0| 2e 74 65 6b 2e 63 6f 6d | 21 74 65 6b 63 72 6c 21 |.tek.com|!tekcrl!|
|000000b0| 74 65 6b 67 76 73 21 74 | 6f 6d 61 0a 46 72 6f 6d |tekgvs!t|oma.From|
|000000c0| 3a 20 74 6f 6d 61 40 74 | 65 6b 67 76 73 2e 4c 41 |: toma@t|ekgvs.LA|
|000000d0| 42 53 2e 54 45 4b 2e 43 | 4f 4d 20 28 54 6f 6d 20 |BS.TEK.C|OM (Tom |
|000000e0| 41 6c 6d 79 29 0a 4e 65 | 77 73 67 72 6f 75 70 73 |Almy).Ne|wsgroups|
|000000f0| 3a 20 63 6f 6d 70 2e 6c | 61 6e 67 2e 6c 69 73 70 |: comp.l|ang.lisp|
|00000100| 2e 78 0a 53 75 62 6a 65 | 63 74 3a 20 73 61 76 65 |.x.Subje|ct: save|
|00000110| 2f 72 65 73 74 6f 72 65 | 20 62 75 67 20 66 69 78 |/restore| bug fix|
|00000120| 65 73 21 0a 4d 65 73 73 | 61 67 65 2d 49 44 3a 20 |es!.Mess|age-ID: |
|00000130| 3c 35 38 38 36 40 74 65 | 6b 67 76 73 2e 4c 41 42 |<5886@te|kgvs.LAB|
|00000140| 53 2e 54 45 4b 2e 43 4f | 4d 3e 0a 44 61 74 65 3a |S.TEK.CO|M>.Date:|
|00000150| 20 36 20 53 65 70 20 38 | 39 20 31 33 3a 35 33 3a | 6 Sep 8|9 13:53:|
|00000160| 31 37 20 47 4d 54 0a 52 | 65 70 6c 79 2d 54 6f 3a |17 GMT.R|eply-To:|
|00000170| 20 74 6f 6d 61 40 74 65 | 6b 67 76 73 2e 4c 41 42 | toma@te|kgvs.LAB|
|00000180| 53 2e 54 45 4b 2e 43 4f | 4d 20 28 54 6f 6d 20 41 |S.TEK.CO|M (Tom A|
|00000190| 6c 6d 79 29 0a 4f 72 67 | 61 6e 69 7a 61 74 69 6f |lmy).Org|anizatio|
|000001a0| 6e 3a 20 54 65 6b 74 72 | 6f 6e 69 78 2c 20 49 6e |n: Tektr|onix, In|
|000001b0| 63 2e 2c 20 42 65 61 76 | 65 72 74 6f 6e 2c 20 20 |c., Beav|erton, |
|000001c0| 4f 52 2e 0a 4c 69 6e 65 | 73 3a 20 35 36 0a 0a 4f |OR..Line|s: 56..O|
|000001d0| 4b 2c 20 73 6f 20 69 74 | 20 77 61 73 20 70 72 65 |K, so it| was pre|
|000001e0| 74 74 79 20 73 63 68 6c | 6f 63 6b 79 20 6f 66 20 |tty schl|ocky of |
|000001f0| 6d 65 20 74 6f 20 6d 65 | 6e 74 69 6f 6e 20 6d 79 |me to me|ntion my|
|00000200| 20 70 72 65 76 69 6f 75 | 73 20 66 69 78 20 70 6f | previou|s fix po|
|00000210| 73 74 69 6e 67 73 0a 72 | 61 74 68 65 72 20 74 68 |stings.r|ather th|
|00000220| 61 6e 20 70 6f 73 74 69 | 6e 67 20 74 68 65 20 66 |an posti|ng the f|
|00000230| 69 78 65 73 2e 20 49 20 | 77 61 73 20 6a 75 73 74 |ixes. I |was just|
|00000240| 20 74 6f 6f 20 62 75 73 | 79 20 74 6f 20 6c 6f 6f | too bus|y to loo|
|00000250| 6b 20 74 68 65 6d 20 75 | 70 2e 0a 0a 54 68 65 72 |k them u|p...Ther|
|00000260| 65 20 69 73 20 6e 6f 20 | 70 72 6f 6d 69 73 65 20 |e is no |promise |
|00000270| 74 68 61 74 20 74 68 65 | 73 65 20 63 68 61 6e 67 |that the|se chang|
|00000280| 65 73 20 77 69 6c 6c 20 | 66 69 78 20 74 68 65 20 |es will |fix the |
|00000290| 70 72 6f 62 6c 65 6d 20 | 77 69 74 68 20 78 73 63 |problem |with xsc|
|000002a0| 68 65 6d 65 2c 0a 62 75 | 74 20 74 68 65 72 65 20 |heme,.bu|t there |
|000002b0| 64 6f 65 73 20 73 65 65 | 6d 20 74 6f 20 62 65 20 |does see|m to be |
|000002c0| 6e 75 6d 65 72 6f 75 73 | 20 62 75 67 73 20 74 68 |numerous| bugs th|
|000002d0| 61 74 20 61 72 65 20 69 | 6e 20 62 6f 74 68 20 78 |at are i|n both x|
|000002e0| 27 73 2e 0a 0a 54 6f 6d | 20 41 6c 6d 79 0a 74 6f |'s...Tom| Almy.to|
|000002f0| 6d 61 40 74 65 6b 67 76 | 73 2e 6c 61 62 73 2e 74 |ma@tekgv|s.labs.t|
|00000300| 65 6b 2e 63 6f 6d 0a 0a | 0a 0a 2a 2a 2a 2a 2a 2a |ek.com..|..******|
|00000310| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 0a 50 72 |********|*****.Pr|
|00000320| 6f 62 6c 65 6d 3a 20 22 | 72 65 73 74 6f 72 65 22 |oblem: "|restore"|
|00000330| 20 63 6f 72 72 75 70 74 | 73 20 73 79 73 74 65 6d | corrupt|s system|
|00000340| 2e 0a 44 69 61 67 6e 6f | 73 69 73 3a 20 61 72 67 |..Diagno|sis: arg|
|00000350| 75 6d 65 6e 74 20 73 74 | 61 63 6b 20 6e 6f 74 20 |ument st|ack not |
|00000360| 62 65 69 6e 67 20 72 65 | 73 65 74 20 2d 2d 20 69 |being re|set -- i|
|00000370| 6e 69 74 69 61 6c 20 67 | 61 72 62 61 67 65 20 63 |nitial g|arbage c|
|00000380| 6f 6c 6c 65 63 74 0a 20 | 22 6d 61 72 6b 73 22 20 |ollect. |"marks" |
|00000390| 72 61 6e 64 6f 6d 20 6d | 65 6d 6f 72 79 21 0a 0a |random m|emory!..|
|000003a0| 53 6f 6c 75 74 69 6f 6e | 3a 20 41 64 64 20 74 6f |Solution|: Add to|
|000003b0| 20 22 69 6e 69 74 69 61 | 6c 69 7a 65 22 20 69 6e | "initia|lize" in|
|000003c0| 20 78 6c 69 72 65 73 74 | 6f 72 65 3a 0a 0a 0a 09 | xlirest|ore:....|
|000003d0| 78 6c 66 70 20 3d 20 78 | 6c 73 70 20 3d 20 78 6c |xlfp = x|lsp = xl|
|000003e0| 61 72 67 73 74 6b 62 61 | 73 65 3b 0a 09 2a 78 6c |argstkba|se;..*xl|
|000003f0| 73 70 2b 2b 20 3d 20 4e | 49 4c 3b 0a 0a 0a 0a 2a |sp++ = N|IL;....*|
|00000400| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000410| 2a 2a 0a 50 72 6f 62 6c | 65 6d 3a 20 22 72 65 73 |**.Probl|em: "res|
|00000420| 74 6f 72 65 22 20 63 6f | 72 72 75 70 74 73 20 73 |tore" co|rrupts s|
|00000430| 79 73 74 65 6d 20 77 69 | 74 68 20 38 30 38 36 20 |ystem wi|th 8086 |
|00000440| 63 6f 6d 70 69 6c 65 72 | 73 2e 0a 44 69 61 67 6e |compiler|s..Diagn|
|00000450| 6f 73 69 73 3a 20 63 76 | 6f 70 74 72 20 69 73 20 |osis: cv|optr is |
|00000460| 64 6f 69 6e 67 20 69 6d | 70 72 6f 70 65 72 20 61 |doing im|proper a|
|00000470| 72 69 74 68 6d 65 74 69 | 63 2e 0a 0a 53 6f 6c 75 |rithmeti|c...Solu|
|00000480| 74 69 6f 6e 3a 20 43 56 | 50 54 52 20 69 6e 20 78 |tion: CV|PTR in x|
|00000490| 6c 69 73 70 2e 68 20 6e | 65 65 64 73 20 74 6f 20 |lisp.h n|eeds to |
|000004a0| 62 65 20 64 65 66 69 6e | 65 64 20 61 73 20 0a 23 |be defin|ed as .#|
|000004b0| 64 65 66 69 6e 65 20 43 | 56 50 54 52 28 78 29 09 |define C|VPTR(x).|
|000004c0| 28 28 28 28 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |((((unsi|gned lon|
|000004d0| 67 29 28 78 29 20 3e 3e | 20 31 36 29 20 3c 3c 20 |g)(x) >>| 16) << |
|000004e0| 34 29 20 2b 20 28 28 75 | 6e 73 69 67 6e 65 64 29 |4) + ((u|nsigned)|
|000004f0| 20 78 29 29 0a 0a 09 72 | 65 74 75 72 6e 20 73 74 | x))...r|eturn st|
|00000500| 61 74 65 6d 65 6e 74 20 | 69 6e 20 63 76 6f 70 74 |atement |in cvopt|
|00000510| 72 28 29 20 28 78 6c 69 | 6d 61 67 65 2e 63 29 20 |r() (xli|mage.c) |
|00000520| 6e 65 65 64 73 20 74 6f | 20 62 65 20 63 68 61 6e |needs to| be chan|
|00000530| 67 65 64 20 66 72 6f 6d | 3a 0a 72 65 74 75 72 6e |ged from|:.return|
|00000540| 20 28 6f 66 66 20 2b 20 | 28 4f 46 46 54 59 50 45 | (off + |(OFFTYPE|
|00000550| 29 28 28 70 20 2d 20 73 | 65 67 2d 3e 73 67 5f 6e |)((p - s|eg->sg_n|
|00000560| 6f 64 65 73 29 20 3c 3c | 20 31 29 29 3b 0a 09 74 |odes) <<| 1));..t|
|00000570| 6f 3a 0a 72 65 74 75 72 | 6e 20 28 6f 66 66 2b 28 |o:.retur|n (off+(|
|00000580| 28 28 43 56 50 54 52 28 | 70 29 2d 43 56 50 54 52 |((CVPTR(|p)-CVPTR|
|00000590| 28 73 65 67 2d 3e 73 67 | 5f 6e 6f 64 65 73 29 29 |(seg->sg|_nodes))|
|000005a0| 2f 73 69 7a 65 6f 66 28 | 73 74 72 75 63 74 20 6e |/sizeof(|struct n|
|000005b0| 6f 64 65 29 29 3c 3c 31 | 29 29 3b 0a 0a 0a 4e 6f |ode))<<1|));...No|
|000005c0| 74 65 3a 20 66 6f 72 20 | 74 68 69 73 20 74 6f 20 |te: for |this to |
|000005d0| 77 6f 72 6b 20 77 69 74 | 68 20 6e 6f 6e 2d 38 30 |work wit|h non-80|
|000005e0| 38 36 20 63 6f 6d 70 69 | 6c 65 72 73 2c 20 74 68 |86 compi|lers, th|
|000005f0| 65 20 64 65 66 61 75 6c | 74 20 66 6f 72 20 43 56 |e defaul|t for CV|
|00000600| 50 54 52 0a 73 68 6f 75 | 6c 64 20 62 65 20 63 68 |PTR.shou|ld be ch|
|00000610| 61 6e 67 65 64 20 66 72 | 6f 6d 20 28 78 29 20 74 |anged fr|om (x) t|
|00000620| 6f 20 28 28 4f 46 46 54 | 59 50 45 29 28 78 29 29 |o ((OFFT|YPE)(x))|
|00000630| 2e 0a 0a 0a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |....****|********|
|00000640| 2a 2a 2a 2a 2a 2a 2a 0a | 41 20 74 68 69 72 64 20 |*******.|A third |
|00000650| 70 72 6f 62 6c 65 6d 20 | 74 68 61 74 20 63 61 75 |problem |that cau|
|00000660| 73 65 64 20 6d 6f 72 65 | 20 74 68 61 6e 20 6f 6e |sed more| than on|
|00000670| 65 20 72 65 73 74 6f 72 | 65 20 69 6e 20 61 20 73 |e restor|e in a s|
|00000680| 65 73 73 69 6f 6e 20 74 | 6f 20 66 61 69 6c 20 68 |ession t|o fail h|
|00000690| 61 64 0a 62 65 65 6e 20 | 66 69 78 65 64 20 61 6c |ad.been |fixed al|
|000006a0| 72 65 61 64 79 20 69 6e | 20 78 73 63 68 65 6d 65 |ready in| xscheme|
|000006b0| 2e 20 20 46 6f 72 20 74 | 68 65 20 72 65 63 6f 72 |. For t|he recor|
|000006c0| 64 2c 20 74 68 6f 75 67 | 68 3a 0a 0a 42 55 47 3a |d, thoug|h:..BUG:|
|000006d0| 20 41 6e 79 20 61 74 74 | 65 6d 70 74 20 74 6f 20 | Any att|empt to |
|000006e0| 64 6f 20 6d 6f 72 65 20 | 74 68 61 6e 20 6f 6e 65 |do more |than one|
|000006f0| 20 52 45 53 54 4f 52 45 | 20 69 6e 20 61 20 73 65 | RESTORE| in a se|
|00000700| 73 73 69 6f 6e 20 63 61 | 75 73 65 73 20 74 68 65 |ssion ca|uses the|
|00000710| 20 65 72 72 6f 72 0a 09 | 22 69 6e 73 75 66 66 69 | error..|"insuffi|
|00000720| 63 69 65 6e 74 20 6d 65 | 6d 6f 72 79 20 2d 20 73 |cient me|mory - s|
|00000730| 65 67 6d 65 6e 74 22 2e | 0a 0a 49 6e 20 66 69 6c |egment".|..In fil|
|00000740| 65 20 78 6c 69 6d 61 67 | 65 2e 63 2c 20 66 75 6e |e xlimag|e.c, fun|
|00000750| 63 74 69 6f 6e 20 66 72 | 65 65 69 6d 61 67 65 28 |ction fr|eeimage(|
|00000760| 29 2c 20 63 68 61 6e 67 | 65 0a 0a 09 09 69 66 20 |), chang|e....if |
|00000770| 28 28 28 66 70 20 3d 20 | 67 65 74 66 69 6c 65 28 |(((fp = |getfile(|
|00000780| 70 29 29 20 21 3d 20 30 | 29 20 26 26 20 28 66 70 |p)) != 0|) && (fp|
|00000790| 20 21 3d 20 73 74 64 69 | 6e 20 26 26 20 66 70 20 | != stdi|n && fp |
|000007a0| 21 3d 20 73 74 64 6f 75 | 74 29 29 0a 0a 74 6f 3a |!= stdou|t))..to:|
|000007b0| 0a 0a 09 09 69 66 20 28 | 28 28 66 70 20 3d 20 67 |....if (|((fp = g|
|000007c0| 65 74 66 69 6c 65 28 70 | 29 29 20 21 3d 20 30 29 |etfile(p|)) != 0)|
|000007d0| 20 26 26 20 0a 09 09 09 | 20 28 66 70 20 21 3d 20 | && ....| (fp != |
|000007e0| 73 74 64 69 6e 20 26 26 | 20 66 70 20 21 3d 20 73 |stdin &&| fp != s|
|000007f0| 74 64 6f 75 74 20 26 26 | 20 66 70 20 21 3d 20 73 |tdout &&| fp != s|
|00000800| 74 64 65 72 72 29 29 0a | 0a 0a |tderr)).|.. |
+--------+-------------------------+-------------------------+--------+--------+