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Tape Archive | 1993-03-08 | 584.0 KB
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MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
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This file was processed as: Tape Archive (archive/tar).

You can browse this item here: gnu-objc
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Tape Archive `(archive/tar)`	magic	Supported
`100%`	file	tar archive	default
`99%`	file	tar archive (V7), file ./, mode 775 , uid 201 , gid 12 , size 0 , seconds 5344467034	default
`98%`	file	data	default
`100%`	TrID	Sybase iAnywhere database files	default (weak)
`100%`	siegfried	x-fmt/265 Tape Archive Format	default
`100%`	lsar	Tar	default
`100%`	disktype	Pre-POSIX tar archive	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 2e 2f 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |./......|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 20 20 37 | 37 35 20 00 20 20 20 32 |....   7|75 .   2|
|00000070| 30 31 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |01 .    |12 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 35 33 34 34 34 36 37 |      0 | 5344467|
|00000090| 30 33 34 20 20 20 34 31 | 35 36 00 20 00 00 00 00 |034   41|56. ....|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 2e 2f 73 65 6c 66 2d 69 | 73 61 00 00 00 00 00 00 |./self-i|sa......|
|00000210| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000260| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000270| 30 31 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |01 .    |12 .    |
|00000280| 20 20 20 33 31 37 33 20 | 20 35 33 34 33 37 37 37 |   3173 | 5343777|
|00000290| 34 37 35 20 20 20 35 37 | 30 37 00 20 00 00 00 00 |475   57|07. ....|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000400| 52 65 74 75 72 6e 2d 50 | 61 74 68 3a 20 3c 64 67 |Return-P|ath: <dg|
|00000410| 6c 61 74 74 69 6e 40 74 | 72 69 72 65 78 2e 63 6f |lattin@t|rirex.co|
|00000420| 6d 3e 0a 44 61 74 65 3a | 20 4d 6f 6e 2c 20 38 20 |m>.Date:| Mon, 8 |
|00000430| 46 65 62 20 39 33 20 32 | 30 3a 32 30 3a 30 35 20 |Feb 93 2|0:20:05 |
|00000440| 2d 30 38 30 30 0a 46 72 | 6f 6d 3a 20 44 65 6e 6e |-0800.Fr|om: Denn|
|00000450| 69 73 20 47 6c 61 74 74 | 69 6e 67 20 3c 64 67 6c |is Glatt|ing <dgl|
|00000460| 61 74 74 69 6e 40 74 72 | 69 72 65 78 2e 63 6f 6d |attin@tr|irex.com|
|00000470| 3e 0a 54 6f 3a 20 22 47 | 65 6f 66 66 72 65 79 20 |>.To: "G|eoffrey |
|00000480| 53 2e 20 4b 6e 61 75 74 | 68 22 20 3c 67 73 6b 40 |S. Knaut|h" <gsk@|
|00000490| 6d 61 72 62 6c 65 2e 63 | 6f 6d 3e 0a 53 75 62 6a |marble.c|om>.Subj|
|000004a0| 65 63 74 3a 20 52 65 3a | 20 6f 62 6a 65 63 74 2e |ect: Re:| object.|
|000004b0| 6d 2c 20 73 65 6c 66 2d | 3e 69 73 61 0a 43 63 3a |m, self-|>isa.Cc:|
|000004c0| 20 67 6e 75 2d 6f 62 6a | 63 40 70 72 65 70 2e 61 | gnu-obj|c@prep.a|
|000004d0| 69 2e 6d 69 74 2e 65 64 | 75 0a 52 65 70 6c 79 2d |i.mit.ed|u.Reply-|
|000004e0| 54 6f 3a 20 64 65 6e 6e | 69 73 5f 67 6c 61 74 74 |To: denn|is_glatt|
|000004f0| 69 6e 67 40 74 72 69 72 | 65 78 2e 63 6f 6d 0a 0a |ing@trir|ex.com..|
|00000500| 0a 3e 20 57 68 69 6c 65 | 20 49 20 61 6c 73 6f 20 |.> While| I also |
|00000510| 6c 6f 6f 6b 20 61 74 20 | 74 68 69 73 2c 20 63 6f |look at |this, co|
|00000520| 75 6c 64 20 73 6f 6d 65 | 6f 6e 65 20 70 6c 65 61 |uld some|one plea|
|00000530| 73 65 20 63 6f 6d 6d 65 | 6e 74 20 6f 6e 0a 3e 20 |se comme|nt on.> |
|00000540| 77 68 65 74 68 65 72 20 | 74 68 69 73 20 69 73 20 |whether |this is |
|00000550| 61 20 63 6f 72 72 65 63 | 74 20 66 69 78 3f 20 0a |a correc|t fix? .|
|00000560| 0a 3e 20 0a 0a 0a 73 65 | 6c 66 2d 69 73 61 20 69 |.> ...se|lf-isa i|
|00000570| 73 20 28 77 61 73 3f 29 | 20 61 20 76 61 6c 69 64 |s (was?)| a valid|
|00000580| 20 64 65 63 6c 2e 20 20 | 49 74 20 69 73 20 73 74 | decl.  |It is st|
|00000590| 69 6c 6c 20 61 20 76 61 | 6c 69 64 20 64 65 63 6c |ill a va|lid decl|
|000005a0| 20 75 6e 64 65 72 20 20 | 0a 4e 65 58 54 53 54 45 | under  |.NeXTSTE|
|000005b0| 50 20 33 2e 30 20 74 6f | 6f 2e 0a 0a 0a 2d 64 70 |P 3.0 to|o....-dp|
|000005c0| 67 0a 0a 52 65 74 75 72 | 6e 2d 50 61 74 68 3a 20 |g..Retur|n-Path: |
|000005d0| 3c 70 65 74 72 69 6c 6c | 69 40 67 6e 75 2e 61 69 |<petrill|i@gnu.ai|
|000005e0| 2e 6d 69 74 2e 65 64 75 | 3e 0a 54 6f 3a 20 64 65 |.mit.edu|>.To: de|
|000005f0| 6e 6e 69 73 5f 67 6c 61 | 74 74 69 6e 67 40 74 72 |nnis_gla|tting@tr|
|00000600| 69 72 65 78 2e 63 6f 6d | 0a 43 63 3a 20 67 6e 75 |irex.com|.Cc: gnu|
|00000610| 2d 6f 62 6a 63 40 70 72 | 65 70 2e 61 69 2e 6d 69 |-objc@pr|ep.ai.mi|
|00000620| 74 2e 65 64 75 0a 53 75 | 62 6a 65 63 74 3a 20 52 |t.edu.Su|bject: R|
|00000630| 65 3a 20 6f 62 6a 65 63 | 74 2e 6d 2c 20 73 65 6c |e: objec|t.m, sel|
|00000640| 66 2d 3e 69 73 61 20 0a | 49 6e 2d 52 65 70 6c 79 |f->isa .|In-Reply|
|00000650| 2d 54 6f 3a 20 28 59 6f | 75 72 20 6d 65 73 73 61 |-To: (Yo|ur messa|
|00000660| 67 65 20 6f 66 20 4d 6f | 6e 2c 20 30 38 20 46 65 |ge of Mo|n, 08 Fe|
|00000670| 62 20 39 33 20 32 30 3a | 32 30 3a 30 35 20 50 53 |b 93 20:|20:05 PS|
|00000680| 54 2e 29 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |T.).    |        |
|00000690| 20 3c 39 33 30 32 30 39 | 30 34 32 30 2e 41 41 30 | <930209|0420.AA0|
|000006a0| 30 35 37 37 40 73 65 61 | 74 74 6c 65 2e 74 72 69 |0577@sea|ttle.tri|
|000006b0| 72 65 78 2e 63 6f 6d 3e | 20 0a 44 61 74 65 3a 20 |rex.com>| .Date: |
|000006c0| 54 75 65 2c 20 30 39 20 | 46 65 62 20 39 33 20 30 |Tue, 09 |Feb 93 0|
|000006d0| 36 3a 34 38 3a 32 39 20 | 2d 30 36 30 30 0a 46 72 |6:48:29 |-0600.Fr|
|000006e0| 6f 6d 3a 20 43 68 72 69 | 73 20 50 65 74 72 69 6c |om: Chri|s Petril|
|000006f0| 6c 69 20 3c 70 65 74 72 | 69 6c 6c 69 40 67 6e 75 |li <petr|illi@gnu|
|00000700| 2e 61 69 2e 6d 69 74 2e | 65 64 75 3e 0a 0a 0a 3e |.ai.mit.|edu>...>|
|00000710| 3e 3e 3e 3e 20 4f 6e 20 | 4d 6f 6e 2c 20 38 20 46 |>>>> On |Mon, 8 F|
|00000720| 65 62 20 39 33 20 32 30 | 3a 32 30 3a 30 35 20 2d |eb 93 20|:20:05 -|
|00000730| 30 38 30 30 2c 20 44 65 | 6e 6e 69 73 20 47 6c 61 |0800, De|nnis Gla|
|00000740| 74 74 69 6e 67 20 3c 64 | 67 6c 61 74 74 69 6e 40 |tting <d|glattin@|
|00000750| 74 72 69 72 65 78 2e 63 | 6f 6d 3e 20 73 61 69 64 |trirex.c|om> said|
|00000760| 3a 0a 0a 44 65 6e 6e 69 | 73 3e 20 73 65 6c 66 2d |:..Denni|s> self-|
|00000770| 69 73 61 20 69 73 20 28 | 77 61 73 3f 29 20 61 20 |isa is (|was?) a |
|00000780| 76 61 6c 69 64 20 64 65 | 63 6c 2e 20 20 49 74 20 |valid de|cl.  It |
|00000790| 69 73 20 73 74 69 6c 6c | 20 61 20 76 61 6c 69 64 |is still| a valid|
|000007a0| 20 64 65 63 6c 20 75 6e | 64 65 72 20 20 0a 44 65 | decl un|der  .De|
|000007b0| 6e 6e 69 73 3e 20 4e 65 | 58 54 53 54 45 50 20 33 |nnis> Ne|XTSTEP 3|
|000007c0| 2e 30 20 74 6f 6f 2e 0a | 0a 57 68 69 6c 65 20 69 |.0 too..|.While i|
|000007d0| 74 20 6d 69 67 68 74 20 | 62 65 20 76 61 6c 69 64 |t might |be valid|
|000007e0| 20 69 74 20 69 73 20 45 | 58 54 52 45 45 4d 4c 59 | it is E|XTREEMLY|
|000007f0| 20 62 61 64 20 70 72 6f | 67 72 61 6d 6d 69 6e 67 | bad pro|gramming|
|00000800| 20 73 74 79 6c 65 20 74 | 6f 20 75 73 65 0a 69 74 | style t|o use.it|
|00000810| 2e 20 20 46 6f 72 20 69 | 74 20 74 6f 20 62 65 20 |.  For i|t to be |
|00000820| 76 61 6c 69 64 2c 20 79 | 6f 75 20 4d 55 53 54 20 |valid, y|ou MUST |
|00000830| 64 65 63 6c 61 72 65 20 | 74 68 65 20 6f 62 6a 65 |declare |the obje|
|00000840| 63 74 20 74 79 70 65 64 | 20 72 61 74 68 65 72 20 |ct typed| rather |
|00000850| 74 68 61 6e 0a 22 64 79 | 6e 61 6d 69 63 61 6c 6c |than."dy|namicall|
|00000860| 79 20 74 79 70 65 64 22 | 20 61 73 20 77 69 74 68 |y typed"| as with|
|00000870| 20 22 69 64 22 2e 20 20 | 46 6f 72 20 65 78 61 6d | "id".  |For exam|
|00000880| 70 6c 65 3a 0a 0a 20 20 | 20 20 20 20 20 20 4f 62 |ple:..  |      Ob|
|00000890| 6a 65 63 74 20 2a 6d 79 | 4f 62 6a 65 63 74 3b 0a |ject *my|Object;.|
|000008a0| 0a 20 20 20 20 20 20 20 | 20 70 72 69 6e 74 66 20 |.       | printf |
|000008b0| 28 22 25 73 5c 6e 22 2c | 20 6d 79 4f 62 6a 65 63 |("%s\n",| myObjec|
|000008c0| 74 2d 3e 69 73 41 29 3b | 0a 0a 49 73 20 76 61 6c |t->isA);|..Is val|
|000008d0| 69 64 2c 20 62 75 74 20 | 69 74 20 69 73 20 6e 6f |id, but |it is no|
|000008e0| 74 20 67 75 61 72 61 6e | 74 65 65 64 20 74 6f 20 |t guaran|teed to |
|000008f0| 61 6c 77 61 79 73 20 77 | 6f 72 6b 2e 20 20 49 74 |always w|ork.  It|
|00000900| 27 73 20 6d 79 20 6f 70 | 69 6e 69 6f 6e 0a 74 68 |'s my op|inion.th|
|00000910| 61 74 20 69 66 20 79 6f | 75 20 48 41 56 45 20 74 |at if yo|u HAVE t|
|00000920| 6f 20 75 73 65 20 74 68 | 69 73 20 74 6f 20 6d 61 |o use th|is to ma|
|00000930| 6b 65 20 69 74 20 77 6f | 72 6b 2c 20 74 68 65 6e |ke it wo|rk, then|
|00000940| 20 79 6f 75 72 20 6d 61 | 63 68 69 6e 65 20 6f 72 | your ma|chine or|
|00000950| 0a 63 6f 6d 70 69 6c 65 | 72 20 69 73 20 62 72 6f |.compile|r is bro|
|00000960| 6b 65 6e 2e 20 20 53 69 | 6e 63 65 20 49 20 75 73 |ken.  Si|nce I us|
|00000970| 65 20 41 6c 70 68 61 73 | 20 64 61 69 6c 79 2c 20 |e Alphas| daily, |
|00000980| 49 20 63 61 6e 20 74 65 | 73 74 69 66 79 20 74 68 |I can te|stify th|
|00000990| 61 74 20 69 74 27 73 0a | 74 68 65 20 6d 61 63 68 |at it's.|the mach|
|000009a0| 69 6e 65 20 74 68 61 74 | 27 73 20 62 72 6f 6b 65 |ine that|'s broke|
|000009b0| 6e 20 69 6e 20 6d 79 20 | 6f 70 69 6e 69 6f 6e 2e |n in my |opinion.|
|000009c0| 20 20 41 6e 79 77 61 79 | 2c 20 77 68 65 6e 20 49 |  Anyway|, when I|
|000009d0| 20 67 65 74 20 73 6f 6d | 65 0a 73 70 61 72 65 20 | get som|e.spare |
|000009e0| 74 69 6d 65 20 49 27 6d | 20 67 6f 69 6e 67 20 74 |time I'm| going t|
|000009f0| 6f 20 77 6f 72 6b 20 6f | 6e 20 67 65 74 74 69 6e |o work o|n gettin|
|00000a00| 67 20 74 68 65 20 47 43 | 43 20 63 6f 6d 70 69 6c |g the GC|C compil|
|00000a10| 65 72 20 74 6f 20 77 6f | 72 6b 0a 62 65 74 74 65 |er to wo|rk.bette|
|00000a20| 72 20 6f 6e 20 74 68 65 | 20 62 6f 78 65 73 2e 2e |r on the| boxes..|
|00000a30| 2e 20 69 66 20 49 20 68 | 61 76 65 20 74 6f 20 75 |. if I h|ave to u|
|00000a40| 73 65 20 74 68 65 6d 2c | 20 49 20 73 68 6f 75 6c |se them,| I shoul|
|00000a50| 64 20 61 74 20 6c 65 61 | 73 74 20 68 61 76 65 20 |d at lea|st have |
|00000a60| 61 0a 64 65 63 65 6e 74 | 20 63 6f 6d 70 69 6c 65 |a.decent| compile|
|00000a70| 72 2e 0a 0a 43 68 72 69 | 73 0a 0a 00 00 00 00 00 |r...Chri|s.......|
|00000a80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c00| 2e 2f 66 6f 72 77 61 72 | 64 2d 70 65 72 66 6f 72 |./forwar|d-perfor|
|00000c10| 6d 76 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |mv......|........|
|00000c20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000c70| 30 31 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |01 .    |12 .    |
|00000c80| 20 31 33 32 33 36 33 20 | 20 35 33 34 34 30 31 33 | 132363 | 5344013|
|00000c90| 30 36 35 20 20 20 37 35 | 32 35 00 20 00 00 00 00 |065   75|25. ....|
|00000ca0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000cb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000cc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000cd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ce0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000cf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000d90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000da0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000db0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000dc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e00| 44 61 74 65 3a 20 4d 6f | 6e 2c 20 31 38 20 4a 61 |Date: Mo|n, 18 Ja|
|00000e10| 6e 20 39 33 20 31 35 3a | 33 34 3a 33 32 20 2d 30 |n 93 15:|34:32 -0|
|00000e20| 36 30 30 0a 46 72 6f 6d | 3a 20 62 75 72 63 68 61 |600.From|: burcha|
|00000e30| 72 64 40 67 65 6f 6d 2e | 75 6d 6e 2e 65 64 75 0a |rd@geom.|umn.edu.|
|00000e40| 54 6f 3a 20 67 6e 75 2d | 6f 62 6a 63 40 70 72 65 |To: gnu-|objc@pre|
|00000e50| 70 2e 61 69 2e 6d 69 74 | 2e 65 64 75 0a 53 75 62 |p.ai.mit|.edu.Sub|
|00000e60| 6a 65 63 74 3a 20 54 68 | 65 20 66 6f 72 77 61 72 |ject: Th|e forwar|
|00000e70| 64 2f 70 65 72 66 6f 72 | 6d 76 20 50 75 7a 7a 6c |d/perfor|mv Puzzl|
|00000e80| 65 0a 0a 49 20 68 61 76 | 65 20 77 72 69 74 74 65 |e..I hav|e writte|
|00000e90| 6e 20 61 20 76 65 72 79 | 2c 20 76 65 72 79 2c 20 |n a very|, very, |
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|000014c0| 2d 74 69 6d 65 20 73 79 | 73 74 65 6d 29 2e 20 20 |-time sy|stem).  |
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|000015c0| 2e 0a 0a 54 68 65 20 62 | 65 6e 65 66 69 74 73 20 |...The b|enefits |
|000015d0| 6f 66 20 64 69 73 74 72 | 69 62 75 74 65 64 20 6f |of distr|ibuted o|
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|000016c0| 20 20 49 64 65 61 73 2c | 20 61 6e 79 6f 6e 65 3f |  Ideas,| anyone?|
|000016d0| 0a 0a 54 68 61 6e 6b 73 | 2c 0a 2d 2d 2d 2d 2d 2d |..Thanks|,.------|
|000016e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000016f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001700| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 50 |--------|------.P|
|00001720| 61 75 6c 20 42 75 72 63 | 68 61 72 64 09 3c 62 75 |aul Burc|hard.<bu|
|00001730| 72 63 68 61 72 64 40 67 | 65 6f 6d 2e 75 6d 6e 2e |rchard@g|eom.umn.|
|00001740| 65 64 75 3e 0a 60 60 49 | 27 6d 20 73 74 69 6c 6c |edu>.``I|'m still|
|00001750| 20 6c 65 61 72 6e 69 6e | 67 20 68 6f 77 20 74 6f | learnin|g how to|
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|00001770| 20 66 72 6f 6d 20 69 6e | 66 69 6e 69 74 79 2e 2e | from in|finity..|
|00001780| 2e 27 27 0a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.''.----|--------|
|00001790| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017c0| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 0a 0a 0a 44 61 74 65 |--------|....Date|
|000017d0| 3a 20 54 75 65 2c 20 31 | 39 20 4a 61 6e 20 39 33 |: Tue, 1|9 Jan 93|
|000017e0| 20 30 38 3a 30 35 3a 30 | 31 20 2d 30 38 30 30 0a | 08:05:0|1 -0800.|
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|00001840| 20 52 65 3a 20 54 68 65 | 20 66 6f 72 77 61 72 64 | Re: The| forward|
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|00004390| 53 61 74 2c 20 32 33 20 | 4a 61 6e 20 39 33 20 31 |Sat, 23 |Jan 93 1|
|000043a0| 35 3a 30 34 3a 32 34 20 | 2d 30 35 30 30 0a 46 72 |5:04:24 |-0500.Fr|
|000043b0| 6f 6d 3a 20 72 6d 73 40 | 67 6e 75 2e 61 69 2e 6d |om: rms@|gnu.ai.m|
|000043c0| 69 74 2e 65 64 75 20 28 | 52 69 63 68 61 72 64 20 |it.edu (|Richard |
|000043d0| 53 74 61 6c 6c 6d 61 6e | 29 0a 54 6f 3a 20 53 74 |Stallman|).To: St|
|000043e0| 65 76 65 5f 4e 61 72 6f | 66 66 40 6e 65 78 74 2e |eve_Naro|ff@next.|
|000043f0| 63 6f 6d 0a 43 63 3a 20 | 64 65 6e 6e 69 73 5f 67 |com.Cc: |dennis_g|
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|00004430| 52 65 70 6c 79 2d 54 6f | 3a 20 3c 39 33 30 31 32 |Reply-To|: <93012|
|00004440| 30 30 31 35 30 2e 41 41 | 32 34 37 35 39 40 6f 7a |00150.AA|24759@oz|
|00004450| 2e 4e 65 58 54 2e 43 4f | 4d 3e 20 28 6d 65 73 73 |.NeXT.CO|M> (mess|
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|00004470| 61 72 6f 66 66 20 6f 6e | 20 54 75 65 2c 20 31 39 |aroff on| Tue, 19|
|00004480| 20 4a 61 6e 20 39 33 20 | 31 37 3a 35 30 3a 32 34 | Jan 93 |17:50:24|
|00004490| 20 2d 30 38 30 30 29 0a | 53 75 62 6a 65 63 74 3a | -0800).|Subject:|
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|00005420| 78 65 72 6f 78 65 64 20 | 66 72 6f 6d 20 42 55 49 |xeroxed |from BUI|
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|00005560| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000055a0| 2d 2d 2d 0a 50 61 75 6c | 20 42 75 72 63 68 61 72 |---.Paul| Burchar|
|000055b0| 64 09 3c 62 75 72 63 68 | 61 72 64 40 67 65 6f 6d |d.<burch|ard@geom|
|000055c0| 2e 75 6d 6e 2e 65 64 75 | 3e 0a 60 60 49 27 6d 20 |.umn.edu|>.``I'm |
|000055d0| 73 74 69 6c 6c 20 6c 65 | 61 72 6e 69 6e 67 20 68 |still le|arning h|
|000055e0| 6f 77 20 74 6f 20 63 6f | 75 6e 74 20 62 61 63 6b |ow to co|unt back|
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|00005600| 69 74 79 2e 2e 2e 27 27 | 0a 2d 2d 2d 2d 2d 2d 2d |ity...''|.-------|
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|00005640| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0a 0a 0a |--------|-----...|
|00005650| 44 61 74 65 3a 20 53 61 | 74 2c 20 32 33 20 4a 61 |Date: Sa|t, 23 Ja|
|00005660| 6e 20 39 33 20 31 35 3a | 32 30 3a 32 30 20 2d 30 |n 93 15:|20:20 -0|
|00005670| 36 30 30 0a 46 72 6f 6d | 3a 20 62 75 72 63 68 61 |600.From|: burcha|
|00005680| 72 64 40 67 65 6f 6d 2e | 75 6d 6e 2e 65 64 75 0a |rd@geom.|umn.edu.|
|00005690| 54 6f 3a 20 72 6d 73 40 | 67 6e 75 2e 61 69 2e 6d |To: rms@|gnu.ai.m|
|000056a0| 69 74 2e 65 64 75 20 28 | 52 69 63 68 61 72 64 20 |it.edu (|Richard |
|000056b0| 53 74 61 6c 6c 6d 61 6e | 29 0a 53 75 62 6a 65 63 |Stallman|).Subjec|
|000056c0| 74 3a 20 52 65 3a 20 54 | 68 65 20 66 6f 72 77 61 |t: Re: T|he forwa|
|000056d0| 72 64 2f 70 65 72 66 6f | 72 6d 76 20 50 75 7a 7a |rd/perfo|rmv Puzz|
|000056e0| 6c 65 0a 43 63 3a 20 67 | 6e 75 2d 6f 62 6a 63 40 |le.Cc: g|nu-objc@|
|000056f0| 70 72 65 70 2e 61 69 2e | 6d 69 74 2e 65 64 75 0a |prep.ai.|mit.edu.|
|00005700| 0a 52 69 63 68 61 72 64 | 20 53 74 61 6c 6c 6d 61 |.Richard| Stallma|
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|000058c0| 65 29 3b 0a 0a 49 6e 20 | 62 6f 74 68 20 63 61 73 |e);..In |both cas|
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|00005990| 74 69 6e 5f 73 61 76 65 | 72 65 67 73 28 29 2e 0a |tin_save|regs()..|
|000059a0| 53 6f 6d 65 74 69 6d 65 | 73 20 6b 6c 75 64 67 65 |Sometime|s kludge|
|000059b0| 73 20 61 72 65 20 61 76 | 61 69 6c 61 62 6c 65 20 |s are av|ailable |
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|00005a60| 45 54 55 52 4e 5f 44 4f | 55 42 4c 45 28 78 29 09 |ETURN_DO|UBLE(x).|
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|00005a80| 09 64 6f 75 62 6c 65 20 | 72 74 6e 20 3d 20 78 3b |.double |rtn = x;|
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|00005aa0| 20 69 6e 74 20 66 61 6b | 65 20 3d 20 2a 28 75 6e | int fak|e = *(un|
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|00005b00| 29 0a 0a 20 20 2f 2a 20 | 64 6f 6e 27 74 20 69 6e |)..  /* |don't in|
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|00005c60| 20 66 75 6e 63 74 69 6f | 6e 20 63 61 6c 6c 20 28 | functio|n call (|
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|00005c90| 0a 49 20 74 68 69 6e 6b | 20 77 68 61 74 20 69 73 |.I think| what is|
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|00005f40| 73 3b 0a 0a 09 2f 2a 20 | 53 79 73 74 65 6d 2d 63 |s;.../* |System-c|
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|00005f80| 20 20 7d 3b 0a 0a 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |  };..--|--------|
|00005f90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005fa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005fb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005fc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 50 61 75 6c 20 |--------|--.Paul |
|00005fd0| 42 75 72 63 68 61 72 64 | 09 3c 62 75 72 63 68 61 |Burchard|.<burcha|
|00005fe0| 72 64 40 67 65 6f 6d 2e | 75 6d 6e 2e 65 64 75 3e |rd@geom.|umn.edu>|
|00005ff0| 0a 60 60 49 27 6d 20 73 | 74 69 6c 6c 20 6c 65 61 |.``I'm s|till lea|
|00006000| 72 6e 69 6e 67 20 68 6f | 77 20 74 6f 20 63 6f 75 |rning ho|w to cou|
|00006010| 6e 74 20 62 61 63 6b 77 | 61 72 64 73 20 66 72 6f |nt backw|ards fro|
|00006020| 6d 20 69 6e 66 69 6e 69 | 74 79 2e 2e 2e 27 27 0a |m infini|ty...''.|
|00006030| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00006040| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00006050| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00006060| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00006070| 2d 2d 2d 2d 0a 0a 44 61 | 74 65 3a 20 53 61 74 2c |----..Da|te: Sat,|
|00006080| 20 32 33 20 4a 61 6e 20 | 39 33 20 31 35 3a 32 30 | 23 Jan |93 15:20|
|00006090| 3a 32 30 20 2d 30 36 30 | 30 0a 46 72 6f 6d 3a 20 |:20 -060|0.From: |
|000060a0| 62 75 72 63 68 61 72 64 | 40 67 65 6f 6d 2e 75 6d |burchard|@geom.um|
|000060b0| 6e 2e 65 64 75 0a 54 6f | 3a 20 72 6d 73 40 67 6e |n.edu.To|: rms@gn|
|000060c0| 75 2e 61 69 2e 6d 69 74 | 2e 65 64 75 20 28 52 69 |u.ai.mit|.edu (Ri|
|000060d0| 63 68 61 72 64 20 53 74 | 61 6c 6c 6d 61 6e 29 0a |chard St|allman).|
|000060e0| 53 75 62 6a 65 63 74 3a | 20 52 65 3a 20 54 68 65 |Subject:| Re: The|
|000060f0| 20 66 6f 72 77 61 72 64 | 2f 70 65 72 66 6f 72 6d | forward|/perform|
|00006100| 76 20 50 75 7a 7a 6c 65 | 0a 43 63 3a 20 67 6e 75 |v Puzzle|.Cc: gnu|
|00006110| 2d 6f 62 6a 63 40 70 72 | 65 70 2e 61 69 2e 6d 69 |-objc@pr|ep.ai.mi|
|00006120| 74 2e 65 64 75 0a 0a 52 | 69 63 68 61 72 64 20 53 |t.edu..R|ichard S|
|00006130| 74 61 6c 6c 6d 61 6e 20 | 70 72 6f 70 6f 73 65 73 |tallman |proposes|
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|00006260| 76 61 72 79 69 6e 67 20 | 70 72 6f 74 6f 74 79 70 |varying |prototyp|
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