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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 63 6f 70 79 74 61 70 65 | 2f 00 00 00 00 00 00 00 |copytape|/.......|
|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 | 35 35 20 00 20 20 20 32 |....   7|55 .   2|
|00000070| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 34 34 30 34 30 36 32 |      0 | 4404062|
|00000090| 33 35 30 20 20 20 35 36 | 33 35 00 20 00 00 00 00 |350   56|35. ....|
|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| 63 6f 70 79 74 61 70 65 | 2f 53 68 61 72 46 69 6c |copytape|/SharFil|
|00000210| 65 2e 48 65 61 64 65 72 | 73 00 00 00 00 00 00 00 |e.Header|s.......|
|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| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000280| 20 20 20 32 36 36 30 20 | 20 34 34 30 34 30 36 32 |   2660 | 4404062|
|00000290| 33 35 31 20 20 31 30 37 | 32 31 00 20 00 00 00 00 |351  107|21. ....|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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 |........|........|
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|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| 3d 3d 3d 20 63 6f 70 79 | 74 61 70 65 2e 73 68 61 |=== copy|tape.sha|
|00000410| 72 31 20 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |r1 =====|========|
|00000420| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 0a 41 72 74 |========|====.Art|
|00000430| 69 63 6c 65 20 31 31 36 | 20 6f 66 20 63 6f 6d 70 |icle 116| of comp|
|00000440| 2e 73 6f 75 72 63 65 73 | 2e 75 6e 69 78 3a 0a 50 |.sources|.unix:.P|
|00000450| 61 74 68 3a 20 62 72 6c | 2d 73 6d 6f 6b 65 21 62 |ath: brl|-smoke!b|
|00000460| 72 6c 2d 61 64 6d 21 68 | 75 73 63 36 21 73 65 69 |rl-adm!h|usc6!sei|
|00000470| 73 6d 6f 21 75 75 6e 65 | 74 21 72 73 0a 46 72 6f |smo!uune|t!rs.Fro|
|00000480| 6d 3a 20 72 73 40 75 75 | 6e 65 74 2e 55 55 2e 4e |m: rs@uu|net.UU.N|
|00000490| 45 54 20 28 52 69 63 68 | 20 53 61 6c 7a 29 0a 4e |ET (Rich| Salz).N|
|000004a0| 65 77 73 67 72 6f 75 70 | 73 3a 20 63 6f 6d 70 2e |ewsgroup|s: comp.|
|000004b0| 73 6f 75 72 63 65 73 2e | 75 6e 69 78 0a 53 75 62 |sources.|unix.Sub|
|000004c0| 6a 65 63 74 3a 20 76 31 | 30 69 30 39 39 3a 20 20 |ject: v1|0i099:  |
|000004d0| 4e 45 57 20 76 65 72 73 | 69 6f 6e 20 6f 66 20 6d |NEW vers|ion of m|
|000004e0| 61 67 74 61 70 65 20 63 | 6f 70 79 20 70 72 6f 67 |agtape c|opy prog|
|000004f0| 72 61 6d 0a 44 61 74 65 | 3a 20 37 20 41 75 67 20 |ram.Date|: 7 Aug |
|00000500| 38 37 20 31 31 3a 32 36 | 3a 30 36 20 47 4d 54 0a |87 11:26|:06 GMT.|
|00000510| 41 70 70 72 6f 76 65 64 | 3a 20 72 73 40 75 75 6e |Approved|: rs@uun|
|00000520| 65 74 2e 55 55 2e 4e 45 | 54 0a 0a 53 75 62 6d 69 |et.UU.NE|T..Submi|
|00000530| 74 74 65 64 2d 62 79 3a | 20 73 75 6e 64 63 21 68 |tted-by:| sundc!h|
|00000540| 71 64 61 2d 61 69 21 6d | 65 72 6c 69 6e 20 28 44 |qda-ai!m|erlin (D|
|00000550| 61 76 69 64 20 53 2e 20 | 48 61 79 65 73 29 0a 50 |avid S. |Hayes).P|
|00000560| 6f 73 74 69 6e 67 2d 6e | 75 6d 62 65 72 3a 20 56 |osting-n|umber: V|
|00000570| 6f 6c 75 6d 65 20 31 30 | 2c 20 49 73 73 75 65 20 |olume 10|, Issue |
|00000580| 39 39 0a 41 72 63 68 69 | 76 65 2d 6e 61 6d 65 3a |99.Archi|ve-name:|
|00000590| 20 63 6f 70 79 74 61 70 | 65 0a 0a 5b 20 20 54 68 | copytap|e..[  Th|
|000005a0| 69 73 20 72 65 70 6c 61 | 63 65 73 20 77 68 61 74 |is repla|ces what|
|000005b0| 20 77 61 73 20 70 75 62 | 6c 69 73 68 65 64 20 61 | was pub|lished a|
|000005c0| 20 66 65 77 20 64 61 79 | 73 20 61 67 6f 2e 20 20 | few day|s ago.  |
|000005d0| 2d 2d 72 24 20 20 5d 0a | 0a 53 6f 72 72 79 2c 20 |--r$  ].|.Sorry, |
|000005e0| 52 69 63 68 2c 20 6c 75 | 63 6b 20 69 73 20 77 69 |Rich, lu|ck is wi|
|000005f0| 74 68 20 6d 65 20 61 67 | 61 69 6e 2e 20 20 41 62 |th me ag|ain.  Ab|
|00000600| 6f 75 74 20 32 20 77 65 | 65 6b 73 20 61 67 6f 2c |out 2 we|eks ago,|
|00000610| 20 73 6f 6d 65 6f 6e 65 | 20 68 65 72 65 0a 62 72 | someone| here.br|
|00000620| 6f 75 67 68 74 20 6d 65 | 20 61 20 76 65 72 79 20 |ought me| a very |
|00000630| 6f 64 64 20 74 61 70 65 | 2c 20 61 6e 64 20 69 74 |odd tape|, and it|
|00000640| 20 65 78 70 6f 73 65 64 | 20 73 65 76 65 72 61 6c | exposed| several|
|00000650| 20 70 72 6f 62 6c 65 6d | 73 20 77 69 74 68 20 63 | problem|s with c|
|00000660| 6f 70 79 74 61 70 65 0a | 28 76 31 30 20 69 39 30 |opytape.|(v10 i90|
|00000670| 29 2e 20 20 49 20 63 6f | 72 72 65 63 74 65 64 20 |).  I co|rrected |
|00000680| 74 68 65 20 73 6f 75 72 | 63 65 2c 20 62 75 74 20 |the sour|ce, but |
|00000690| 49 20 66 6f 72 67 65 74 | 20 74 68 61 74 20 49 20 |I forget| that I |
|000006a0| 68 61 64 20 73 65 6e 74 | 20 69 74 20 74 6f 0a 79 |had sent| it to.y|
|000006b0| 6f 75 2e 0a 0a 48 65 72 | 65 27 73 20 61 20 63 6f |ou...Her|e's a co|
|000006c0| 72 72 65 63 74 65 64 20 | 63 6f 70 79 74 61 70 65 |rrected |copytape|
|000006d0| 2e 20 20 49 20 74 68 6f | 75 67 68 74 20 6f 66 20 |.  I tho|ught of |
|000006e0| 6d 61 6b 69 6e 67 20 61 | 20 64 69 66 66 2c 20 62 |making a| diff, b|
|000006f0| 75 74 20 74 68 61 74 20 | 77 61 73 0a 31 33 6b 2c |ut that |was.13k,|
|00000700| 20 61 6e 64 20 74 68 65 | 20 77 68 6f 6c 65 20 73 | and the| whole s|
|00000710| 68 61 72 20 77 61 73 20 | 6f 6e 6c 79 20 31 34 6b |har was |only 14k|
|00000720| 21 0a 0a 23 20 54 68 69 | 73 20 69 73 20 61 20 73 |!..# Thi|s is a s|
|00000730| 68 65 6c 6c 20 61 72 63 | 68 69 76 65 2e 20 20 52 |hell arc|hive.  R|
|00000740| 65 6d 6f 76 65 20 61 6e | 79 74 68 69 6e 67 20 62 |emove an|ything b|
|00000750| 65 66 6f 72 65 20 74 68 | 69 73 20 6c 69 6e 65 2c |efore th|is line,|
|00000760| 20 74 68 65 6e 0a 23 20 | 75 6e 70 61 63 6b 20 69 | then.# |unpack i|
|00000770| 74 20 62 79 20 73 61 76 | 69 6e 67 20 69 74 20 69 |t by sav|ing it i|
|00000780| 6e 20 61 20 66 69 6c 65 | 20 61 6e 64 20 74 79 70 |n a file| and typ|
|00000790| 69 6e 67 20 22 73 68 20 | 66 69 6c 65 22 2e 20 20 |ing "sh |file".  |
|000007a0| 28 46 69 6c 65 73 0a 23 | 20 75 6e 70 61 63 6b 65 |(Files.#| unpacke|
|000007b0| 64 20 77 69 6c 6c 20 62 | 65 20 6f 77 6e 65 64 20 |d will b|e owned |
|000007c0| 62 79 20 79 6f 75 20 61 | 6e 64 20 68 61 76 65 20 |by you a|nd have |
|000007d0| 64 65 66 61 75 6c 74 20 | 70 65 72 6d 69 73 73 69 |default |permissi|
|000007e0| 6f 6e 73 2e 29 0a 23 0a | 23 20 54 68 69 73 20 61 |ons.).#.|# This a|
|000007f0| 72 63 68 69 76 65 20 63 | 6f 6e 74 61 69 6e 73 3a |rchive c|ontains:|
|00000800| 0a 23 20 4d 61 6b 65 66 | 69 6c 65 20 63 6f 70 79 |.# Makef|ile copy|
|00000810| 74 61 70 65 2e 31 20 63 | 6f 70 79 74 61 70 65 2e |tape.1 c|opytape.|
|00000820| 35 20 63 6f 70 79 74 61 | 70 65 2e 63 0a 23 0a 3d |5 copyta|pe.c.#.=|
|00000830| 3d 3d 20 63 6f 70 79 74 | 61 70 65 2e 73 68 61 72 |== copyt|ape.shar|
|00000840| 32 20 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |2 ======|========|
|00000850| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 0a 41 72 74 69 |========|===.Arti|
|00000860| 63 6c 65 20 34 35 30 20 | 6f 66 20 63 6f 6d 70 2e |cle 450 |of comp.|
|00000870| 73 6f 75 72 63 65 73 2e | 62 75 67 73 3a 0a 50 61 |sources.|bugs:.Pa|
|00000880| 74 68 3a 20 62 72 6c 2d | 73 6d 6f 6b 65 21 62 72 |th: brl-|smoke!br|
|00000890| 6c 2d 61 64 6d 21 63 6d | 63 6c 32 21 6e 72 6c 2d |l-adm!cm|cl2!nrl-|
|000008a0| 63 6d 66 21 61 6d 65 73 | 21 61 75 72 6f 72 61 21 |cmf!ames|!aurora!|
|000008b0| 6c 61 62 72 65 61 21 64 | 65 63 77 72 6c 21 70 79 |labrea!d|ecwrl!py|
|000008c0| 72 61 6d 69 64 21 70 72 | 6c 73 21 70 68 69 6c 61 |ramid!pr|ls!phila|
|000008d0| 62 73 21 6d 69 63 6f 6d | 76 61 78 21 6d 75 73 6f |bs!micom|vax!muso|
|000008e0| 63 73 21 6d 63 67 69 6c | 6c 2d 76 69 73 69 6f 6e |cs!mcgil|l-vision|
|000008f0| 21 6d 6f 75 73 65 0a 46 | 72 6f 6d 3a 20 6d 6f 75 |!mouse.F|rom: mou|
|00000900| 73 65 40 6d 63 67 69 6c | 6c 2d 76 69 73 69 6f 6e |se@mcgil|l-vision|
|00000910| 2e 55 55 43 50 20 28 64 | 65 72 20 4d 6f 75 73 65 |.UUCP (d|er Mouse|
|00000920| 29 0a 4e 65 77 73 67 72 | 6f 75 70 73 3a 20 63 6f |).Newsgr|oups: co|
|00000930| 6d 70 2e 73 6f 75 72 63 | 65 73 2e 62 75 67 73 0a |mp.sourc|es.bugs.|
|00000940| 53 75 62 6a 65 63 74 3a | 20 63 6f 70 79 74 61 70 |Subject:| copytap|
|00000950| 65 20 66 69 78 20 61 6c | 6c 6f 77 69 6e 67 20 6e |e fix al|lowing n|
|00000960| 65 74 77 6f 72 6b 20 6f | 70 65 72 61 74 69 6f 6e |etwork o|peration|
|00000970| 0a 44 61 74 65 3a 20 32 | 31 20 4e 6f 76 20 38 37 |.Date: 2|1 Nov 87|
|00000980| 20 30 34 3a 30 30 3a 32 | 38 20 47 4d 54 0a 50 6f | 04:00:2|8 GMT.Po|
|00000990| 73 74 65 64 3a 20 46 72 | 69 20 4e 6f 76 20 32 30 |sted: Fr|i Nov 20|
|000009a0| 20 32 33 3a 30 30 3a 32 | 38 20 31 39 38 37 0a 0a | 23:00:2|8 1987..|
|000009b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a00| 63 6f 70 79 74 61 70 65 | 2f 4d 61 6b 65 66 69 6c |copytape|/Makefil|
|00000a10| 65 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |e.......|........|
|00000a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000a70| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000a80| 20 20 20 20 34 37 33 20 | 20 34 34 30 34 30 36 32 |    473 | 4404062|
|00000a90| 33 33 35 20 20 20 37 33 | 35 31 00 20 00 00 00 00 |335   73|51. ....|
|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| 4d 41 4e 31 20 3d 09 2f | 75 73 72 2f 6d 61 6e 2f |MAN1 =./|usr/man/|
|00000c10| 6d 61 6e 31 0a 4d 41 4e | 35 20 3d 09 2f 75 73 72 |man1.MAN|5 =./usr|
|00000c20| 2f 6d 61 6e 2f 6d 61 6e | 35 0a 42 49 4e 20 3d 09 |/man/man|5.BIN =.|
|00000c30| 2f 75 73 72 2f 6c 6f 63 | 61 6c 2f 62 69 6e 0a 0a |/usr/loc|al/bin..|
|00000c40| 43 46 4c 41 47 53 20 3d | 09 2d 4f 0a 43 43 20 3d |CFLAGS =|.-O.CC =|
|00000c50| 09 63 63 20 24 28 43 46 | 4c 41 47 53 29 0a 0a 63 |.cc $(CF|LAGS)..c|
|00000c60| 6f 70 79 74 61 70 65 3a | 09 63 6f 70 79 74 61 70 |opytape:|.copytap|
|00000c70| 65 2e 63 0a 09 24 28 43 | 43 29 20 2d 6f 20 63 6f |e.c..$(C|C) -o co|
|00000c80| 70 79 74 61 70 65 20 63 | 6f 70 79 74 61 70 65 2e |pytape c|opytape.|
|00000c90| 63 0a 0a 69 6e 73 74 61 | 6c 6c 3a 09 63 6f 70 79 |c..insta|ll:.copy|
|00000ca0| 74 61 70 65 0a 09 69 6e | 73 74 61 6c 6c 20 2d 73 |tape..in|stall -s|
|00000cb0| 20 2d 6d 20 30 35 31 31 | 20 63 6f 70 79 74 61 70 | -m 0511| copytap|
|00000cc0| 65 20 24 7b 42 49 4e 7d | 0a 0a 6d 61 6e 3a 09 6d |e ${BIN}|..man:.m|
|00000cd0| 61 6e 31 20 6d 61 6e 35 | 0a 0a 6d 61 6e 31 3a 09 |an1 man5|..man1:.|
|00000ce0| 24 7b 4d 41 4e 31 7d 2f | 63 6f 70 79 74 61 70 65 |${MAN1}/|copytape|
|00000cf0| 2e 31 0a 09 63 70 20 63 | 6f 70 79 74 61 70 65 2e |.1..cp c|opytape.|
|00000d00| 31 20 24 7b 4d 41 4e 31 | 7d 0a 0a 6d 61 6e 35 3a |1 ${MAN1|}..man5:|
|00000d10| 09 24 7b 4d 41 4e 35 7d | 2f 63 6f 70 79 74 61 70 |.${MAN5}|/copytap|
|00000d20| 65 2e 35 0a 09 63 70 20 | 63 6f 70 79 74 61 70 65 |e.5..cp |copytape|
|00000d30| 2e 35 20 24 7b 4d 41 4e | 35 7d 0a 00 00 00 00 00 |.5 ${MAN|5}......|
|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 |........|........|
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|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 |........|........|
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|00000df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e00| 63 6f 70 79 74 61 70 65 | 2f 63 6f 70 79 74 61 70 |copytape|/copytap|
|00000e10| 65 2e 31 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |e.1.....|........|
|00000e20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000e50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000e70| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000e80| 20 20 20 37 35 37 31 20 | 20 34 34 30 34 30 36 32 |   7571 | 4404062|
|00000e90| 33 33 37 20 20 20 37 36 | 34 37 00 20 00 00 00 00 |337   76|47. ....|
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|00000ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001000| 2e 54 48 20 43 4f 50 59 | 54 41 50 45 20 31 20 22 |.TH COPY|TAPE 1 "|
|00001010| 32 35 20 4a 75 6e 65 20 | 31 39 38 36 22 0a 2e 5c |25 June |1986"..\|
|00001020| 22 40 28 23 29 63 6f 70 | 79 74 61 70 65 2e 31 20 |"@(#)cop|ytape.1 |
|00001030| 31 2e 30 20 38 36 2f 30 | 37 2f 30 38 20 41 49 43 |1.0 86/0|7/08 AIC|
|00001040| 65 6e 74 65 72 3b 20 62 | 79 20 44 61 76 69 64 20 |enter; b|y David |
|00001050| 53 2e 20 48 61 79 65 73 | 0a 2e 53 48 20 4e 41 4d |S. Hayes|..SH NAM|
|00001060| 45 0a 63 6f 70 79 74 61 | 70 65 20 5c 2d 20 64 75 |E.copyta|pe \- du|
|00001070| 70 6c 69 63 61 74 65 20 | 6d 61 67 74 61 70 65 73 |plicate |magtapes|
|00001080| 0a 2e 53 48 20 53 59 4e | 4f 50 53 49 53 0a 2e 42 |..SH SYN|OPSIS..B|
|00001090| 20 63 6f 70 79 74 61 70 | 65 0a 5c 5b 5c 2d 66 5c | copytap|e.\[\-f\|
|000010a0| 5d 0a 5c 5b 5c 2d 74 5c | 5d 0a 5c 5b 5c 2d 73 5c |].\[\-t\|].\[\-s\|
|000010b0| 66 49 6e 6e 6e 5c 66 50 | 5c 5d 0a 5c 5b 5c 2d 6c |fInnn\fP|\].\[\-l|
|000010c0| 5c 66 49 6e 6e 6e 5c 66 | 50 5c 5d 0a 5c 5b 5c 2d |\fInnn\f|P\].\[\-|
|000010d0| 76 5c 5d 0a 2e 49 0a 5c | 5b 69 6e 70 75 74 20 5c |v\]..I.\|[input \|
|000010e0| 5b 6f 75 74 70 75 74 5c | 5d 5c 5d 0a 2e 53 48 20 |[output\|]\]..SH |
|000010f0| 44 45 53 43 52 49 50 54 | 49 4f 4e 0a 2e 4c 50 0a |DESCRIPT|ION..LP.|
|00001100| 2e 49 20 63 6f 70 79 74 | 61 70 65 0a 64 75 70 6c |.I copyt|ape.dupl|
|00001110| 69 63 61 74 65 73 20 6d | 61 67 74 61 70 65 73 2e |icates m|agtapes.|
|00001120| 20 20 49 74 20 69 73 20 | 69 6e 74 65 6e 64 65 64 |  It is |intended|
|00001130| 20 66 6f 72 20 64 75 70 | 6c 69 63 61 74 69 6f 6e | for dup|lication|
|00001140| 20 6f 66 0a 62 6f 6f 74 | 61 62 6c 65 20 6f 72 20 | of.boot|able or |
|00001150| 6f 74 68 65 72 20 6e 6f | 6e 2d 66 69 6c 65 2d 73 |other no|n-file-s|
|00001160| 74 72 75 63 74 75 72 65 | 64 20 28 6e 6f 6e 2d 74 |tructure|d (non-t|
|00001170| 61 72 2d 73 74 72 75 63 | 74 75 72 65 64 29 0a 6d |ar-struc|tured).m|
|00001180| 61 67 74 61 70 65 73 20 | 6f 6e 20 73 79 73 74 65 |agtapes |on syste|
|00001190| 6d 73 20 77 69 74 68 20 | 6f 6e 6c 79 20 6f 6e 65 |ms with |only one|
|000011a0| 20 74 61 70 65 20 64 72 | 69 76 65 2e 0a 2e 49 20 | tape dr|ive...I |
|000011b0| 63 6f 70 79 74 61 70 65 | 0a 69 73 20 62 6c 69 73 |copytape|.is blis|
|000011c0| 73 66 75 6c 6c 79 20 69 | 67 6e 6f 72 61 6e 74 20 |sfully i|gnorant |
|000011d0| 6f 66 20 74 61 70 65 20 | 66 6f 72 6d 61 74 73 2e |of tape |formats.|
|000011e0| 20 20 49 74 20 6d 65 72 | 65 6c 79 20 6d 61 6b 65 |  It mer|ely make|
|000011f0| 73 0a 61 20 62 69 74 2d | 66 6f 72 2d 62 69 74 20 |s.a bit-|for-bit |
|00001200| 63 6f 70 79 20 6f 66 20 | 69 74 73 20 69 6e 70 75 |copy of |its inpu|
|00001210| 74 2e 0a 2e 50 50 0a 49 | 6e 20 6e 6f 72 6d 61 6c |t...PP.I|n normal|
|00001220| 20 75 73 65 2c 0a 2e 49 | 20 63 6f 70 79 74 61 70 | use,..I| copytap|
|00001230| 65 0a 77 6f 75 6c 64 20 | 62 65 20 72 75 6e 20 74 |e.would |be run t|
|00001240| 77 69 63 65 2e 20 20 46 | 69 72 73 74 2c 20 61 20 |wice.  F|irst, a |
|00001250| 62 6f 6f 74 20 74 61 70 | 65 20 69 73 20 63 6f 70 |boot tap|e is cop|
|00001260| 69 65 64 20 74 6f 20 61 | 6e 0a 69 6e 74 65 72 6d |ied to a|n.interm|
|00001270| 65 64 69 61 74 65 20 64 | 69 73 6b 20 66 69 6c 65 |ediate d|isk file|
|00001280| 2e 20 20 54 68 65 20 66 | 69 6c 65 20 69 73 20 69 |.  The f|ile is i|
|00001290| 6e 20 61 20 73 70 65 63 | 69 61 6c 20 66 6f 72 6d |n a spec|ial form|
|000012a0| 61 74 20 74 68 61 74 0a | 70 72 65 73 65 72 76 65 |at that.|preserve|
|000012b0| 73 20 74 68 65 20 72 65 | 63 6f 72 64 20 62 6f 75 |s the re|cord bou|
|000012c0| 6e 64 61 72 69 65 73 20 | 61 6e 64 20 74 61 70 65 |ndaries |and tape|
|000012d0| 20 6d 61 72 6b 73 2e 20 | 20 4f 6e 20 74 68 65 20 | marks. | On the |
|000012e0| 73 65 63 6f 6e 64 0a 72 | 75 6e 2c 20 0a 2e 49 20 |second.r|un, ..I |
|000012f0| 63 6f 70 79 74 61 70 65 | 0a 72 65 61 64 73 20 74 |copytape|.reads t|
|00001300| 68 69 73 20 66 69 6c 65 | 20 61 6e 64 20 67 65 6e |his file| and gen|
|00001310| 65 72 61 74 65 73 20 61 | 20 6e 65 77 20 74 61 70 |erates a| new tap|
|00001320| 65 2e 20 20 54 68 65 20 | 73 65 63 6f 6e 64 20 73 |e.  The |second s|
|00001330| 74 65 70 0a 6d 61 79 20 | 62 65 20 72 65 70 65 61 |tep.may |be repea|
|00001340| 74 65 64 20 69 66 20 6d | 75 6c 74 69 70 6c 65 20 |ted if m|ultiple |
|00001350| 63 6f 70 69 65 73 20 61 | 72 65 20 72 65 71 75 69 |copies a|re requi|
|00001360| 72 65 64 2e 20 20 54 68 | 65 20 74 79 70 69 63 61 |red.  Th|e typica|
|00001370| 6c 0a 70 72 6f 63 65 73 | 73 20 77 6f 75 6c 64 20 |l.proces|s would |
|00001380| 6c 6f 6f 6b 20 6c 69 6b | 65 20 74 68 69 73 3a 0a |look lik|e this:.|
|00001390| 2e 73 70 0a 2e 52 53 20 | 2b 2e 35 69 0a 74 75 74 |.sp..RS |+.5i.tut|
|000013a0| 6f 72 69 61 6c 25 20 63 | 6f 70 79 74 61 70 65 20 |orial% c|opytape |
|000013b0| 2f 64 65 76 2f 72 6d 74 | 38 20 74 61 70 65 2e 74 |/dev/rmt|8 tape.t|
|000013c0| 6d 70 0a 2e 62 72 0a 74 | 75 74 6f 72 69 61 6c 25 |mp..br.t|utorial%|
|000013d0| 20 63 6f 70 79 74 61 70 | 65 20 74 61 70 65 2e 74 | copytap|e tape.t|
|000013e0| 6d 70 20 2f 64 65 76 2f | 72 6d 74 38 0a 2e 62 72 |mp /dev/|rmt8..br|
|000013f0| 0a 74 75 74 6f 72 69 61 | 6c 25 20 72 6d 20 74 61 |.tutoria|l% rm ta|
|00001400| 70 65 2e 74 6d 70 0a 2e | 52 45 0a 2e 50 50 0a 2e |pe.tmp..|RE..PP..|
|00001410| 49 20 63 6f 70 79 74 61 | 70 65 0a 63 6f 70 69 65 |I copyta|pe.copie|
|00001420| 73 20 66 72 6f 6d 20 74 | 68 65 20 73 74 61 6e 64 |s from t|he stand|
|00001430| 61 72 64 20 69 6e 70 75 | 74 20 74 6f 20 74 68 65 |ard inpu|t to the|
|00001440| 20 73 74 61 6e 64 61 72 | 64 20 6f 75 74 70 75 74 | standar|d output|
|00001450| 2c 20 75 6e 6c 65 73 73 | 0a 69 6e 70 75 74 20 61 |, unless|.input a|
|00001460| 6e 64 20 6f 75 74 70 75 | 74 20 61 72 67 75 6d 65 |nd outpu|t argume|
|00001470| 6e 74 73 20 61 72 65 20 | 70 72 6f 76 69 64 65 64 |nts are |provided|
|00001480| 2e 20 20 49 74 20 77 69 | 6c 6c 20 61 75 74 6f 6d |.  It wi|ll autom|
|00001490| 61 74 69 63 61 6c 6c 79 | 0a 64 65 74 65 72 6d 69 |atically|.determi|
|000014a0| 6e 65 20 77 68 65 74 68 | 65 72 20 69 74 73 20 69 |ne wheth|er its i|
|000014b0| 6e 70 75 74 20 61 6e 64 | 20 6f 75 74 70 75 74 20 |nput and| output |
|000014c0| 61 72 65 20 70 68 79 73 | 69 63 61 6c 20 74 61 70 |are phys|ical tap|
|000014d0| 65 73 2c 20 6f 72 0a 64 | 61 74 61 20 66 69 6c 65 |es, or.d|ata file|
|000014e0| 73 2e 20 20 44 61 74 61 | 20 66 69 6c 65 73 20 61 |s.  Data| files a|
|000014f0| 72 65 20 65 6e 63 6f 64 | 65 64 20 69 6e 20 61 20 |re encod|ed in a |
|00001500| 73 70 65 63 69 61 6c 20 | 28 68 75 6d 61 6e 2d 72 |special |(human-r|
|00001510| 65 61 64 61 62 6c 65 29 | 0a 66 6f 72 6d 61 74 2e |eadable)|.format.|
|00001520| 0a 2e 50 50 0a 53 69 6e | 63 65 0a 2e 49 20 63 6f |..PP.Sin|ce..I co|
|00001530| 70 79 74 61 70 65 0a 77 | 69 6c 6c 20 61 75 74 6f |pytape.w|ill auto|
|00001540| 6d 61 74 69 63 61 6c 6c | 79 20 64 65 74 65 72 6d |maticall|y determ|
|00001550| 69 6e 65 20 77 68 61 74 | 20 73 6f 72 74 20 6f 66 |ine what| sort of|
|00001560| 20 74 68 69 6e 67 20 69 | 74 73 20 69 6e 70 75 74 | thing i|ts input|
|00001570| 0a 61 6e 64 20 6f 75 74 | 70 75 74 20 61 72 65 2c |.and out|put are,|
|00001580| 20 61 20 74 77 69 6e 2d | 64 72 69 76 65 20 73 79 | a twin-|drive sy|
|00001590| 73 74 65 6d 20 63 61 6e | 20 64 75 70 6c 69 63 61 |stem can| duplica|
|000015a0| 74 65 20 61 20 74 61 70 | 65 20 69 6e 0a 6f 6e 65 |te a tap|e in.one|
|000015b0| 20 70 61 73 73 2e 20 20 | 54 68 65 20 63 6f 6d 6d | pass.  |The comm|
|000015c0| 61 6e 64 20 77 6f 75 6c | 64 20 62 65 0a 2e 52 53 |and woul|d be..RS|
|000015d0| 20 2b 2e 35 69 0a 74 75 | 74 6f 72 69 61 6c 25 20 | +.5i.tu|torial% |
|000015e0| 63 6f 70 79 74 61 70 65 | 20 2f 64 65 76 2f 72 6d |copytape| /dev/rm|
|000015f0| 74 38 20 2f 64 65 76 2f | 72 6d 74 39 0a 2e 52 45 |t8 /dev/|rmt9..RE|
|00001600| 0a 2e 53 48 20 4f 50 54 | 49 4f 4e 53 0a 2e 54 50 |..SH OPT|IONS..TP|
|00001610| 20 33 0a 2e 52 49 20 5c | 2d 73 20 6e 6e 6e 0a 53 | 3..RI \|-s nnn.S|
|00001620| 6b 69 70 20 74 61 70 65 | 20 6d 61 72 6b 73 2e 20 |kip tape| marks. |
|00001630| 20 54 68 65 20 73 70 65 | 63 69 66 69 65 64 20 6e | The spe|cified n|
|00001640| 75 6d 62 65 72 20 6f 66 | 20 74 61 70 65 20 6d 61 |umber of| tape ma|
|00001650| 72 6b 73 20 61 72 65 20 | 73 6b 69 70 70 65 64 0a |rks are |skipped.|
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|00001670| 65 2c 20 62 65 66 6f 72 | 65 20 74 68 65 20 63 6f |e, befor|e the co|
|00001680| 70 79 20 62 65 67 69 6e | 73 2e 20 20 42 79 20 64 |py begin|s.  By d|
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|000016a0| 69 73 0a 73 6b 69 70 70 | 65 64 2c 20 72 65 73 75 |is.skipp|ed, resu|
|000016b0| 6c 74 69 6e 67 20 69 6e | 20 61 20 63 6f 70 79 20 |lting in| a copy |
|000016c0| 6f 66 20 74 68 65 20 63 | 6f 6d 70 6c 65 74 65 20 |of the c|omplete |
|000016d0| 69 6e 70 75 74 20 74 61 | 70 65 2e 20 20 4d 75 6c |input ta|pe.  Mul|
|000016e0| 74 69 70 6c 65 0a 74 61 | 72 28 31 29 20 61 6e 64 |tiple.ta|r(1) and|
|000016f0| 20 64 75 6d 70 28 31 29 | 20 61 72 63 68 69 76 65 | dump(1)| archive|
|00001700| 73 20 6f 6e 20 61 20 73 | 69 6e 67 6c 65 20 74 61 |s on a s|ingle ta|
|00001710| 70 65 20 61 72 65 20 6e | 6f 72 6d 61 6c 6c 79 0a |pe are n|ormally.|
|00001720| 73 65 70 61 72 61 74 65 | 64 20 62 79 20 61 20 73 |separate|d by a s|
|00001730| 69 6e 67 6c 65 20 74 61 | 70 65 20 6d 61 72 6b 2e |ingle ta|pe mark.|
|00001740| 20 20 4f 6e 20 41 4e 53 | 49 20 6f 72 20 49 42 4d |  On ANS|I or IBM|
|00001750| 20 6c 61 62 65 6c 6c 65 | 64 20 74 61 70 65 73 2c | labelle|d tapes,|
|00001760| 0a 65 61 63 68 20 66 69 | 6c 65 20 68 61 73 20 74 |.each fi|le has t|
|00001770| 68 72 65 65 20 61 73 73 | 6f 63 69 61 74 65 64 20 |hree ass|ociated |
|00001780| 74 61 70 65 20 6d 61 72 | 6b 73 2e 20 20 43 6f 75 |tape mar|ks.  Cou|
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|000017a0| 50 20 33 0a 2e 52 49 20 | 5c 2d 6c 20 6e 6e 6e 0a |P 3..RI |\-l nnn.|
|000017b0| 4c 69 6d 69 74 2e 20 20 | 4f 6e 6c 79 20 6e 6e 6e |Limit.  |Only nnn|
|000017c0| 20 66 69 6c 65 73 20 28 | 64 61 74 61 20 66 6f 6c | files (|data fol|
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|000017e0| 6d 61 72 6b 29 2c 20 61 | 74 20 6d 6f 73 74 2c 0a |mark), a|t most,.|
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|00001800| 73 20 63 61 6e 20 62 65 | 20 75 73 65 64 20 74 6f |s can be| used to|
|00001810| 20 74 65 72 6d 69 6e 61 | 74 65 20 61 20 63 6f 70 | termina|te a cop|
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|00001840| 61 6c 73 6f 20 73 70 65 | 63 69 66 69 65 64 2c 20 |also spe|cified, |
|00001850| 74 68 65 20 66 69 6c 65 | 73 20 73 6b 69 70 70 65 |the file|s skippe|
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|00001880| 2e 0a 2e 54 50 20 33 0a | 5c 2d 66 0a 46 72 6f 6d |...TP 3.|\-f.From|
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|000018a0| 74 20 69 73 20 74 72 65 | 61 74 65 64 20 61 73 20 |t is tre|ated as |
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|00001940| 54 50 20 33 0a 5c 2d 74 | 0a 54 6f 20 74 61 70 65 |TP 3.\-t|.To tape|
|00001950| 2e 20 20 54 68 65 20 6f | 75 74 70 75 74 20 69 73 |.  The o|utput is|
|00001960| 20 74 72 65 61 74 65 64 | 20 61 73 20 74 68 6f 75 | treated| as thou|
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|00001b30| 6f 74 20 6e 6f 72 6d 61 | 6c 6c 79 20 70 72 6f 64 |ot norma|lly prod|
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|00001b60| 72 6d 69 6e 61 6c 2e 0a | 54 68 65 20 76 65 72 62 |rminal..|The verb|
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|00001c20| 6f 75 74 70 75 74 20 6f | 6e 20 65 76 65 6e 20 72 |output o|n even r|
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|00001c50| 74 65 6e 64 65 64 20 6d | 6f 73 74 6c 79 20 66 6f |tended m|ostly fo|
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|00001c70| 6b 2e 0a 2e 53 48 20 46 | 49 4c 45 53 0a 2f 64 65 |k...SH F|ILES./de|
|00001c80| 76 2f 72 6d 74 2a 0a 2e | 53 48 20 22 53 45 45 20 |v/rmt*..|SH "SEE |
|00001c90| 41 4c 53 4f 22 0a 61 6e | 73 69 74 61 70 65 28 31 |ALSO".an|sitape(1|
|00001ca0| 29 2c 20 64 64 28 31 29 | 2c 20 74 61 72 28 31 29 |), dd(1)|, tar(1)|
|00001cb0| 2c 20 6d 74 69 6f 28 34 | 29 2c 20 63 6f 70 79 74 |, mtio(4|), copyt|
|00001cc0| 61 70 65 28 35 29 0a 2e | 53 48 20 41 55 54 48 4f |ape(5)..|SH AUTHO|
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|00002d20| 2f 2a 20 72 65 74 75 72 | 6e 20 72 65 63 6f 72 64 |/* retur|n record|
|00002d30| 20 6c 65 6e 67 74 68 20 | 69 66 20 77 65 20 72 65 | length |if we re|
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|00002d50| 20 6d 61 72 6b 20 2a 2f | 0a 23 64 65 66 69 6e 65 | mark */|.#define|
|00002d60| 20 45 4e 44 5f 4f 46 5f | 54 41 50 45 09 2d 31 30 | END_OF_|TAPE.-10|
|00002d70| 31 09 2f 2a 20 32 20 63 | 6f 6e 73 65 63 75 74 69 |1./* 2 c|onsecuti|
|00002d80| 76 65 20 74 61 70 65 20 | 6d 61 72 6b 73 20 2a 2f |ve tape |marks */|
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|00002dc0| 2f 0a 0a 69 6e 74 20 20 | 20 20 20 20 20 20 20 20 |/..int  |        |
|00002dd0| 20 20 20 74 6f 74 61 70 | 65 20 3d 20 30 2c 09 2f |   totap|e = 0,./|
|00002de0| 2a 20 74 72 65 61 74 20 | 64 65 73 74 69 6e 61 74 |* treat |destinat|
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|00002e00| 69 76 65 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 20 |ive */. |        |
|00002e10| 20 20 20 20 20 20 20 66 | 72 6f 6d 74 61 70 65 20 |       f|romtape |
|00002e20| 3d 20 30 3b 09 2f 2a 20 | 74 72 65 61 74 20 73 6f |= 0;./* |treat so|
|00002e30| 75 72 63 65 20 61 73 20 | 61 20 74 61 70 65 20 64 |urce as |a tape d|
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|00002e60| 20 3d 20 30 3b 09 2f 2a | 20 74 65 6c 6c 20 77 68 | = 0;./*| tell wh|
|00002e70| 61 74 20 77 65 27 72 65 | 20 75 70 20 74 6f 20 2a |at we're| up to *|
|00002e80| 2f 0a 0a 63 68 61 72 20 | 20 20 20 20 20 20 20 20 |/..char |        |
|00002e90| 20 20 2a 73 6f 75 72 63 | 65 20 3d 20 22 73 74 64 |  *sourc|e = "std|
|00002ea0| 69 6e 22 2c 0a 20 20 20 | 20 20 20 20 20 20 20 20 |in",.   |        |
|00002eb0| 20 20 20 20 2a 64 65 73 | 74 20 3d 20 22 73 74 64 |    *des|t = "std|
|00002ec0| 6f 75 74 22 3b 0a 0a 63 | 68 61 72 20 20 20 20 20 |out";..c|har     |
|00002ed0| 20 20 20 20 20 20 20 74 | 61 70 65 62 75 66 5b 42 |       t|apebuf[B|
|00002ee0| 55 46 4c 45 4e 5d 3b 0a | 0a 6d 61 69 6e 28 61 72 |UFLEN];.|.main(ar|
|00002ef0| 67 63 2c 20 61 72 67 76 | 29 0a 20 20 20 20 69 6e |gc, argv|).    in|
|00002f00| 74 20 20 20 20 20 20 20 | 20 20 20 20 20 20 61 72 |t       |      ar|
|00002f10| 67 63 3b 0a 20 20 20 20 | 63 68 61 72 20 20 20 20 |gc;.    |char    |
|00002f20| 20 20 20 20 20 20 20 2a | 61 72 67 76 5b 5d 3b 0a |       *|argv[];.|
|00002f30| 7b 0a 20 20 20 20 69 6e | 74 20 20 20 20 20 20 20 |{.    in|t       |
|00002f40| 20 20 20 20 20 20 66 72 | 6f 6d 20 3d 20 30 2c 0a |      fr|om = 0,.|
|00002f50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00002f60| 20 20 20 20 74 6f 20 3d | 20 31 3b 0a 20 20 20 20 |    to =| 1;.    |
|00002f70| 69 6e 74 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |int     |        |
|00002f80| 6c 65 6e 3b 09 2f 2a 20 | 6e 75 6d 62 65 72 20 6f |len;./* |number o|
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|00002fa0| 64 20 2a 2f 0a 20 20 20 | 20 69 6e 74 20 20 20 20 |d */.   | int    |
|00002fb0| 20 20 20 20 20 20 20 20 | 20 73 6b 69 70 20 3d 20 |        | skip = |
|00002fc0| 30 3b 09 2f 2a 20 6e 75 | 6d 62 65 72 20 6f 66 20 |0;./* nu|mber of |
|00002fd0| 66 69 6c 65 73 20 74 6f | 20 73 6b 69 70 20 62 65 |files to| skip be|
|00002fe0| 66 6f 72 65 0a 09 09 09 | 09 20 2a 20 63 6f 70 79 |fore....|. * copy|
|00002ff0| 69 6e 67 20 2a 2f 0a 20 | 20 20 20 75 6e 73 69 67 |ing */. |   unsig|
|00003000| 6e 65 64 20 69 6e 74 20 | 20 20 20 6c 69 6d 69 74 |ned int |   limit|
|00003010| 20 3d 20 30 78 66 66 66 | 66 66 66 66 66 3b 0a 20 | = 0xfff|fffff;. |
|00003020| 20 20 20 69 6e 74 20 20 | 20 20 20 20 20 20 20 20 |   int  |        |
|00003030| 20 20 20 69 3b 0a 20 20 | 20 20 73 74 72 75 63 74 |   i;.  |  struct|
|00003040| 20 6d 74 67 65 74 20 20 | 20 20 73 74 61 74 75 73 | mtget  |  status|
|00003050| 3b 0a 0a 20 20 20 20 66 | 6f 72 20 28 69 20 3d 20 |;..    f|or (i = |
|00003060| 31 3b 20 69 20 3c 20 61 | 72 67 63 20 26 26 20 61 |1; i < a|rgc && a|
|00003070| 72 67 76 5b 69 5d 5b 30 | 5d 20 3d 3d 20 27 2d 27 |rgv[i][0|] == '-'|
|00003080| 3b 20 69 2b 2b 29 20 7b | 0a 09 73 77 69 74 63 68 |; i++) {|..switch|
|00003090| 20 28 61 72 67 76 5b 69 | 5d 5b 31 5d 29 20 7b 0a | (argv[i|][1]) {.|
|000030a0| 09 20 20 63 61 73 65 20 | 27 73 27 3a 09 09 2f 2a |.  case |'s':../*|
|000030b0| 20 73 6b 69 70 20 6f 70 | 74 69 6f 6e 20 2a 2f 0a | skip op|tion */.|
|000030c0| 09 20 20 20 20 73 6b 69 | 70 20 3d 20 61 74 6f 69 |.    ski|p = atoi|
|000030d0| 28 26 61 72 67 76 5b 69 | 5d 5b 32 5d 29 3b 0a 09 |(&argv[i|][2]);..|
|000030e0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 0a 09 20 20 63 |    brea|k;...  c|
|000030f0| 61 73 65 20 27 6c 27 3a | 0a 09 20 20 20 20 6c 69 |ase 'l':|..    li|
|00003100| 6d 69 74 20 3d 20 61 74 | 6f 69 28 26 61 72 67 76 |mit = at|oi(&argv|
|00003110| 5b 69 5d 5b 32 5d 29 3b | 0a 09 20 20 20 20 62 72 |[i][2]);|..    br|
|00003120| 65 61 6b 3b 0a 0a 09 20 | 20 63 61 73 65 20 27 66 |eak;... | case 'f|
|00003130| 27 3a 09 09 2f 2a 20 66 | 72 6f 6d 20 74 61 70 65 |':../* f|rom tape|
|00003140| 20 6f 70 74 69 6f 6e 20 | 2a 2f 0a 09 20 20 20 20 | option |*/..    |
|00003150| 66 72 6f 6d 74 61 70 65 | 20 3d 20 31 3b 0a 09 20 |fromtape| = 1;.. |
|00003160| 20 20 20 62 72 65 61 6b | 3b 0a 0a 09 20 20 63 61 |   break|;...  ca|
|00003170| 73 65 20 27 74 27 3a 09 | 09 2f 2a 20 74 6f 20 74 |se 't':.|./* to t|
|00003180| 61 70 65 20 6f 70 74 69 | 6f 6e 20 2a 2f 0a 09 20 |ape opti|on */.. |
|00003190| 20 20 20 74 6f 74 61 70 | 65 20 3d 20 31 3b 0a 09 |   totap|e = 1;..|
|000031a0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 0a 09 20 20 63 |    brea|k;...  c|
|000031b0| 61 73 65 20 27 76 27 3a | 09 09 2f 2a 20 62 65 20 |ase 'v':|../* be |
|000031c0| 77 6f 72 64 79 20 2a 2f | 0a 09 20 20 20 20 76 65 |wordy */|..    ve|
|000031d0| 72 62 6f 73 65 20 3d 20 | 31 3b 0a 09 20 20 20 20 |rbose = |1;..    |
|000031e0| 62 72 65 61 6b 3b 0a 0a | 09 20 20 64 65 66 61 75 |break;..|.  defau|
|000031f0| 6c 74 3a 0a 09 20 20 20 | 20 66 70 72 69 6e 74 66 |lt:..   | fprintf|
|00003200| 28 73 74 64 65 72 72 2c | 20 22 75 73 61 67 65 3a |(stderr,| "usage:|
|00003210| 20 63 6f 70 79 74 61 70 | 65 20 5b 2d 66 5d 20 5b | copytap|e [-f] [|
|00003220| 2d 74 5d 20 5b 2d 6c 6e | 6e 5d 20 5b 2d 73 6e 6e |-t] [-ln|n] [-snn|
|00003230| 5d 20 5b 2d 76 5d 20 66 | 72 6f 6d 20 74 6f 5c 6e |] [-v] f|rom to\n|
|00003240| 22 29 3b 0a 09 20 20 20 | 20 65 78 69 74 28 2d 31 |");..   | exit(-1|
|00003250| 29 3b 0a 09 7d 0a 20 20 | 20 20 7d 0a 0a 20 20 20 |);..}.  |  }..   |
|00003260| 20 69 66 20 28 69 20 3c | 20 61 72 67 63 29 20 7b | if (i <| argc) {|
|00003270| 0a 09 66 72 6f 6d 20 3d | 20 6f 70 65 6e 28 61 72 |..from =| open(ar|
|00003280| 67 76 5b 69 5d 2c 20 4f | 5f 52 44 4f 4e 4c 59 29 |gv[i], O|_RDONLY)|
|00003290| 3b 0a 09 73 6f 75 72 63 | 65 20 3d 20 61 72 67 76 |;..sourc|e = argv|
|000032a0| 5b 69 5d 3b 0a 09 69 66 | 20 28 66 72 6f 6d 20 3d |[i];..if| (from =|
|000032b0| 3d 20 2d 31 29 20 7b 0a | 09 20 20 20 20 70 65 72 |= -1) {.|.    per|
|000032c0| 72 6f 72 28 22 63 6f 70 | 79 74 61 70 65 3a 20 69 |ror("cop|ytape: i|
|000032d0| 6e 70 75 74 20 6f 70 65 | 6e 20 66 61 69 6c 65 64 |nput ope|n failed|
|000032e0| 22 29 3b 0a 09 20 20 20 | 20 65 78 69 74 28 2d 31 |");..   | exit(-1|
|000032f0| 29 3b 0a 09 7d 0a 09 69 | 2b 2b 3b 3b 0a 20 20 20 |);..}..i|++;;.   |
|00003300| 20 7d 0a 20 20 20 20 69 | 66 20 28 69 20 3c 20 61 | }.    i|f (i < a|
|00003310| 72 67 63 29 20 7b 0a 09 | 74 6f 20 3d 20 6f 70 65 |rgc) {..|to = ope|
|00003320| 6e 28 61 72 67 76 5b 69 | 5d 2c 20 4f 5f 57 52 4f |n(argv[i|], O_WRO|
|00003330| 4e 4c 59 20 7c 20 4f 5f | 43 52 45 41 54 20 7c 20 |NLY | O_|CREAT | |
|00003340| 4f 5f 54 52 55 4e 43 2c | 20 30 36 36 36 29 3b 0a |O_TRUNC,| 0666);.|
|00003350| 09 64 65 73 74 20 3d 20 | 61 72 67 76 5b 69 5d 3b |.dest = |argv[i];|
|00003360| 0a 09 69 66 20 28 74 6f | 20 3d 3d 20 2d 31 29 20 |..if (to| == -1) |
|00003370| 7b 0a 09 20 20 20 20 70 | 65 72 72 6f 72 28 22 63 |{..    p|error("c|
|00003380| 6f 70 79 74 61 70 65 3a | 20 6f 75 74 70 75 74 20 |opytape:| output |
|00003390| 6f 70 65 6e 20 66 61 69 | 6c 65 64 22 29 3b 0a 09 |open fai|led");..|
|000033a0| 20 20 20 20 65 78 69 74 | 28 2d 31 29 3b 0a 09 7d |    exit|(-1);..}|
|000033b0| 0a 09 69 2b 2b 3b 0a 20 | 20 20 20 7d 0a 20 20 20 |..i++;. |   }.   |
|000033c0| 20 69 66 20 28 69 20 3c | 20 61 72 67 63 29 0a 09 | if (i <| argc)..|
|000033d0| 70 65 72 72 6f 72 28 22 | 63 6f 70 79 74 61 70 65 |perror("|copytape|
|000033e0| 3a 20 65 78 74 72 61 20 | 61 72 67 75 6d 65 6e 74 |: extra |argument|
|000033f0| 73 20 69 67 6e 6f 72 65 | 64 22 29 3b 0a 0a 20 20 |s ignore|d");..  |
|00003400| 20 20 2f 2a 0a 20 20 20 | 20 20 2a 20 44 65 74 65 |  /*.   |  * Dete|
|00003410| 72 6d 69 6e 65 20 69 66 | 20 73 6f 75 72 63 65 20 |rmine if| source |
|00003420| 61 6e 64 2f 6f 72 20 64 | 65 73 74 69 6e 61 74 69 |and/or d|estinati|
|00003430| 6f 6e 20 69 73 20 61 20 | 74 61 70 65 20 64 65 76 |on is a |tape dev|
|00003440| 69 63 65 2e 20 54 72 79 | 20 74 6f 0a 20 20 20 20 |ice. Try| to.    |
|00003450| 20 2a 20 69 73 73 75 65 | 20 61 20 6d 61 67 74 61 | * issue| a magta|
|00003460| 70 65 20 69 6f 63 74 6c | 20 74 6f 20 69 74 2e 20 |pe ioctl| to it. |
|00003470| 20 49 66 20 69 74 20 64 | 6f 65 73 6e 27 74 20 65 | If it d|oesn't e|
|00003480| 72 72 6f 72 2c 20 74 68 | 65 6e 20 69 74 20 77 61 |rror, th|en it wa|
|00003490| 73 20 61 0a 20 20 20 20 | 20 2a 20 6d 61 67 74 61 |s a.    | * magta|
|000034a0| 70 65 2e 20 0a 20 20 20 | 20 20 2a 2f 0a 0a 20 20 |pe. .   |  */..  |
|000034b0| 20 20 65 72 72 6e 6f 20 | 3d 20 30 3b 0a 20 20 20 |  errno |= 0;.   |
|000034c0| 20 69 6f 63 74 6c 28 66 | 72 6f 6d 2c 20 4d 54 49 | ioctl(f|rom, MTI|
|000034d0| 4f 43 47 45 54 2c 20 26 | 73 74 61 74 75 73 29 3b |OCGET, &|status);|
|000034e0| 0a 20 20 20 20 66 72 6f | 6d 74 61 70 65 20 7c 3d |.    fro|mtape |=|
|000034f0| 20 65 72 72 6e 6f 20 3d | 3d 20 30 3b 0a 20 20 20 | errno =|= 0;.   |
|00003500| 20 65 72 72 6e 6f 20 3d | 20 30 3b 0a 20 20 20 20 | errno =| 0;.    |
|00003510| 69 6f 63 74 6c 28 74 6f | 2c 20 4d 54 49 4f 43 47 |ioctl(to|, MTIOCG|
|00003520| 45 54 2c 20 26 73 74 61 | 74 75 73 29 3b 0a 20 20 |ET, &sta|tus);.  |
|00003530| 20 20 74 6f 74 61 70 65 | 20 7c 3d 20 65 72 72 6e |  totape| |= errn|
|00003540| 6f 20 3d 3d 20 30 3b 0a | 20 20 20 20 65 72 72 6e |o == 0;.|    errn|
|00003550| 6f 20 3d 20 30 3b 0a 0a | 20 20 20 20 69 66 20 28 |o = 0;..|    if (|
|00003560| 76 65 72 62 6f 73 65 29 | 20 7b 0a 09 66 70 72 69 |verbose)| {..fpri|
|00003570| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 63 6f 70 |ntf(stde|rr, "cop|
|00003580| 79 74 61 70 65 3a 20 66 | 72 6f 6d 20 25 73 20 28 |ytape: f|rom %s (|
|00003590| 25 73 29 5c 6e 22 2c 0a | 09 09 73 6f 75 72 63 65 |%s)\n",.|..source|
|000035a0| 2c 20 66 72 6f 6d 74 61 | 70 65 20 3f 20 22 74 61 |, fromta|pe ? "ta|
|000035b0| 70 65 22 20 3a 20 22 64 | 61 74 61 22 29 3b 0a 09 |pe" : "d|ata");..|
|000035c0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|000035d0| 22 20 20 20 20 20 20 20 | 20 20 20 74 6f 20 25 73 |"       |   to %s|
|000035e0| 20 28 25 73 29 5c 6e 22 | 2c 0a 09 09 64 65 73 74 | (%s)\n"|,...dest|
|000035f0| 2c 20 74 6f 74 61 70 65 | 20 3f 20 22 74 61 70 65 |, totape| ? "tape|
|00003600| 22 20 3a 20 22 64 61 74 | 61 22 29 3b 0a 20 20 20 |" : "dat|a");.   |
|00003610| 20 7d 0a 0a 20 20 20 20 | 2f 2a 0a 20 20 20 20 20 | }..    |/*.     |
|00003620| 2a 20 53 6b 69 70 20 6e | 75 6d 62 65 72 20 6f 66 |* Skip n|umber of|
|00003630| 20 66 69 6c 65 73 2c 20 | 73 70 65 63 69 66 69 65 | files, |specifie|
|00003640| 64 20 62 79 20 2d 73 6e | 6e 6e 2c 20 67 69 76 65 |d by -sn|nn, give|
|00003650| 6e 20 6f 6e 20 74 68 65 | 20 63 6f 6d 6d 61 6e 64 |n on the| command|
|00003660| 0a 20 20 20 20 20 2a 20 | 6c 69 6e 65 2e 20 54 68 |.     * |line. Th|
|00003670| 69 73 20 69 73 20 75 73 | 65 64 20 74 6f 20 63 6f |is is us|ed to co|
|00003680| 70 79 20 73 65 63 6f 6e | 64 20 61 6e 64 20 73 75 |py secon|d and su|
|00003690| 62 73 65 71 75 65 6e 74 | 20 66 69 6c 65 73 20 6f |bsequent| files o|
|000036a0| 6e 20 74 68 65 0a 20 20 | 20 20 20 2a 20 74 61 70 |n the.  |   * tap|
|000036b0| 65 2e 20 0a 20 20 20 20 | 20 2a 2f 0a 0a 20 20 20 |e. .    | */..   |
|000036c0| 20 69 66 20 28 76 65 72 | 62 6f 73 65 20 26 26 20 | if (ver|bose && |
|000036d0| 73 6b 69 70 29 20 7b 0a | 09 66 70 72 69 6e 74 66 |skip) {.|.fprintf|
|000036e0| 28 73 74 64 65 72 72 2c | 20 22 63 6f 70 79 74 61 |(stderr,| "copyta|
|000036f0| 70 65 3a 20 73 6b 69 70 | 70 69 6e 67 20 25 64 20 |pe: skip|ping %d |
|00003700| 69 6e 70 75 74 20 66 69 | 6c 65 73 5c 6e 22 2c 20 |input fi|les\n", |
|00003710| 73 6b 69 70 29 3b 0a 20 | 20 20 20 7d 0a 20 20 20 |skip);. |   }.   |
|00003720| 20 66 6f 72 20 28 69 20 | 3d 20 30 3b 20 69 20 3c | for (i |= 0; i <|
|00003730| 20 73 6b 69 70 3b 20 69 | 2b 2b 29 20 7b 0a 09 64 | skip; i|++) {..d|
|00003740| 6f 20 7b 0a 09 20 20 20 | 20 6c 65 6e 20 3d 20 69 |o {..   | len = i|
|00003750| 6e 70 75 74 28 66 72 6f | 6d 29 3b 0a 09 7d 20 77 |nput(fro|m);..} w|
|00003760| 68 69 6c 65 20 28 6c 65 | 6e 20 3e 20 30 29 3b 0a |hile (le|n > 0);.|
|00003770| 09 69 66 20 28 6c 65 6e | 20 3d 3d 20 46 4f 52 4d |.if (len| == FORM|
|00003780| 41 54 5f 45 52 52 4f 52 | 29 20 7b 0a 09 20 20 20 |AT_ERROR|) {..   |
|00003790| 20 70 65 72 72 6f 72 28 | 73 74 64 65 72 72 2c 20 | perror(|stderr, |
|000037a0| 22 63 6f 70 79 74 61 70 | 65 3a 20 66 6f 72 6d 61 |"copytap|e: forma|
|000037b0| 74 20 65 72 72 6f 72 20 | 6f 6e 20 73 6b 69 70 22 |t error |on skip"|
|000037c0| 29 3b 0a 09 20 20 20 20 | 65 78 69 74 28 2d 31 29 |);..    |exit(-1)|
|000037d0| 3b 0a 09 7d 3b 0a 09 69 | 66 20 28 6c 65 6e 20 3d |;..};..i|f (len =|
|000037e0| 3d 20 45 4e 44 5f 4f 46 | 5f 54 41 50 45 29 20 7b |= END_OF|_TAPE) {|
|000037f0| 0a 09 20 20 20 20 66 70 | 72 69 6e 74 66 28 73 74 |..    fp|rintf(st|
|00003800| 64 65 72 72 2c 20 22 63 | 6f 70 79 74 61 70 65 3a |derr, "c|opytape:|
|00003810| 20 6f 6e 6c 79 20 25 64 | 20 66 69 6c 65 73 20 69 | only %d| files i|
|00003820| 6e 20 69 6e 70 75 74 5c | 6e 22 2c 20 69 29 3b 0a |n input\|n", i);.|
|00003830| 09 20 20 20 20 65 78 69 | 74 28 2d 31 29 3b 0a 09 |.    exi|t(-1);..|
|00003840| 7d 3b 0a 20 20 20 20 7d | 3b 0a 0a 20 20 20 20 2f |};.    }|;..    /|
|00003850| 2a 0a 20 20 20 20 20 2a | 20 44 6f 20 74 68 65 20 |*.     *| Do the |
|00003860| 63 6f 70 79 2e 20 0a 20 | 20 20 20 20 2a 2f 0a 0a |copy. . |    */..|
|00003870| 20 20 20 20 6c 65 6e 20 | 3d 20 30 3b 0a 20 20 20 |    len |= 0;.   |
|00003880| 20 77 68 69 6c 65 20 28 | 6c 69 6d 69 74 20 26 26 | while (|limit &&|
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|000038c0| 0a 09 64 6f 20 7b 0a 09 | 20 20 20 20 64 6f 20 7b |..do {..|    do {|
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|00003cb0| 72 65 61 64 20 69 6e 70 | 75 74 22 29 3b 0a 09 20 |read inp|ut");.. |
|00003cc0| 20 20 20 72 65 74 75 72 | 6e 20 45 4e 44 5f 4f 46 |   retur|n END_OF|
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|00003d10| 50 45 3b 0a 09 20 20 20 | 20 65 6c 73 65 0a 09 09 |PE;..   | else...|
|00003d20| 72 65 74 75 72 6e 20 54 | 41 50 45 5f 4d 41 52 4b |return T|APE_MARK|
|00003d30| 3b 0a 0a 09 20 20 64 65 | 66 61 75 6c 74 3a 0a 09 |;...  de|fault:..|
|00003d40| 20 20 20 20 6d 61 72 6b | 63 6f 75 6e 74 20 3d 20 |    mark|count = |
|00003d50| 30 3b 09 09 2f 2a 20 72 | 65 73 65 74 20 74 61 70 |0;../* r|eset tap|
|00003d60| 65 20 6d 61 72 6b 20 63 | 6f 75 6e 74 20 2a 2f 0a |e mark c|ount */.|
|00003d70| 09 20 20 20 20 72 65 74 | 75 72 6e 20 6c 65 6e 3b |.    ret|urn len;|
|00003d80| 0a 09 7d 3b 0a 20 20 20 | 20 7d 0a 20 20 20 20 2f |..};.   | }.    /|
|00003d90| 2a 20 49 6e 70 75 74 20 | 69 73 20 72 65 61 6c 6c |* Input |is reall|
|00003da0| 79 20 61 20 64 61 74 61 | 20 66 69 6c 65 2e 20 2a |y a data| file. *|
|00003db0| 2f 0a 20 20 20 20 6c 32 | 20 3d 20 72 65 61 64 28 |/.    l2| = read(|
|00003dc0| 66 64 2c 20 68 65 61 64 | 65 72 2c 20 35 29 3b 0a |fd, head|er, 5);.|
|00003dd0| 20 20 20 20 69 66 20 28 | 6c 32 20 21 3d 20 35 20 |    if (|l2 != 5 |
|00003de0| 7c 7c 20 73 74 72 6e 63 | 6d 70 28 68 65 61 64 65 ||| strnc|mp(heade|
|00003df0| 72 2c 20 22 43 50 54 50 | 3a 22 2c 20 35 29 20 21 |r, "CPTP|:", 5) !|
|00003e00| 3d 20 30 29 0a 09 72 65 | 74 75 72 6e 20 46 4f 52 |= 0)..re|turn FOR|
|00003e10| 4d 41 54 5f 45 52 52 4f | 52 3b 0a 0a 20 20 20 20 |MAT_ERRO|R;..    |
|00003e20| 6c 32 20 3d 20 72 65 61 | 64 28 66 64 2c 20 68 65 |l2 = rea|d(fd, he|
|00003e30| 61 64 65 72 2c 20 34 29 | 3b 0a 20 20 20 20 69 66 |ader, 4)|;.    if|
|00003e40| 20 28 73 74 72 6e 63 6d | 70 28 68 65 61 64 65 72 | (strncm|p(header|
|00003e50| 2c 20 22 42 4c 4b 20 22 | 2c 20 34 29 20 3d 3d 20 |, "BLK "|, 4) == |
|00003e60| 30 29 20 7b 0a 09 6c 32 | 20 3d 20 72 65 61 64 28 |0) {..l2| = read(|
|00003e70| 66 64 2c 20 68 65 61 64 | 65 72 2c 20 37 29 3b 0a |fd, head|er, 7);.|
|00003e80| 09 69 66 20 28 6c 32 20 | 21 3d 20 37 29 0a 09 20 |.if (l2 |!= 7).. |
|00003e90| 20 20 20 72 65 74 75 72 | 6e 20 46 4f 52 4d 41 54 |   retur|n FORMAT|
|00003ea0| 5f 45 52 52 4f 52 3b 0a | 09 68 65 61 64 65 72 5b |_ERROR;.|.header[|
|00003eb0| 36 5d 20 3d 20 27 5c 30 | 27 3b 0a 09 6c 65 6e 20 |6] = '\0|';..len |
|00003ec0| 3d 20 61 74 6f 69 28 68 | 65 61 64 65 72 29 3b 0a |= atoi(h|eader);.|
|00003ed0| 09 6c 32 20 3d 20 72 65 | 61 64 28 66 64 2c 20 74 |.l2 = re|ad(fd, t|
|00003ee0| 61 70 65 62 75 66 2c 20 | 6c 65 6e 29 3b 0a 09 69 |apebuf, |len);..i|
|00003ef0| 66 20 28 6c 32 20 21 3d | 20 6c 65 6e 29 0a 09 20 |f (l2 !=| len).. |
|00003f00| 20 20 20 72 65 74 75 72 | 6e 20 46 4f 52 4d 41 54 |   retur|n FORMAT|
|00003f10| 5f 45 52 52 4f 52 3b 0a | 09 72 65 61 64 28 66 64 |_ERROR;.|.read(fd|
|00003f20| 2c 20 68 65 61 64 65 72 | 2c 20 31 29 3b 09 2f 2a |, header|, 1);./*|
|00003f30| 20 73 6b 69 70 20 74 72 | 61 69 6c 69 6e 67 20 6e | skip tr|ailing n|
|00003f40| 65 77 6c 69 6e 65 20 2a | 2f 0a 20 20 20 20 7d 20 |ewline *|/.    } |
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|00003f60| 28 68 65 61 64 65 72 2c | 20 22 4d 52 4b 5c 6e 22 |(header,| "MRK\n"|
|00003f70| 2c 20 34 29 20 3d 3d 20 | 30 29 0a 09 72 65 74 75 |, 4) == |0)..retu|
|00003f80| 72 6e 20 54 41 50 45 5f | 4d 41 52 4b 3b 0a 20 20 |rn TAPE_|MARK;.  |
|00003f90| 20 20 65 6c 73 65 20 69 | 66 20 28 73 74 72 6e 63 |  else i|f (strnc|
|00003fa0| 6d 70 28 68 65 61 64 65 | 72 2c 20 22 45 4f 54 5c |mp(heade|r, "EOT\|
|00003fb0| 6e 22 2c 20 34 29 20 3d | 3d 20 30 29 0a 09 72 65 |n", 4) =|= 0)..re|
|00003fc0| 74 75 72 6e 20 45 4e 44 | 5f 4f 46 5f 54 41 50 45 |turn END|_OF_TAPE|
|00003fd0| 3b 0a 20 20 20 20 65 6c | 73 65 0a 09 72 65 74 75 |;.    el|se..retu|
|00003fe0| 72 6e 20 46 4f 52 4d 41 | 54 5f 45 52 52 4f 52 3b |rn FORMA|T_ERROR;|
|00003ff0| 0a 0a 20 20 20 20 72 65 | 74 75 72 6e 20 6c 65 6e |..    re|turn len|
|00004000| 3b 0a 7d 0a 0a 0a 2f 2a | 0a 20 2a 20 43 6f 70 79 |;.}.../*|. * Copy|
|00004010| 20 61 20 62 75 66 66 65 | 72 20 6f 75 74 20 74 6f | a buffe|r out to|
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|000040a0| 20 0a 20 2a 0a 20 2a 20 | 49 66 20 6e 6f 74 20 61 | . *. * |If not a|
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|00004100| 20 69 6e 74 20 20 20 20 | 20 20 20 20 20 20 20 20 | int    |        |
|00004110| 20 66 64 2c 0a 20 20 20 | 20 20 20 20 20 20 20 20 | fd,.   |        |
|00004120| 20 20 20 20 20 20 20 20 | 20 6c 65 6e 3b 0a 7b 0a |        | len;.{.|
|00004130| 20 20 20 20 73 74 72 75 | 63 74 20 6d 74 6f 70 20 |    stru|ct mtop |
|00004140| 20 20 20 20 6f 70 3b 0a | 20 20 20 20 63 68 61 72 |    op;.|    char|
|00004150| 20 20 20 20 20 20 20 20 | 20 20 20 20 68 65 61 64 |        |    head|
|00004160| 65 72 5b 32 30 5d 3b 0a | 0a 20 20 20 20 69 66 20 |er[20];.|.    if |
|00004170| 28 74 6f 74 61 70 65 20 | 26 26 20 28 6c 65 6e 20 |(totape |&& (len |
|00004180| 3d 3d 20 54 41 50 45 5f | 4d 41 52 4b 20 7c 7c 20 |== TAPE_|MARK || |
|00004190| 6c 65 6e 20 3d 3d 20 45 | 4e 44 5f 4f 46 5f 54 41 |len == E|ND_OF_TA|
|000041a0| 50 45 29 29 20 7b 0a 09 | 6f 70 2e 6d 74 5f 6f 70 |PE)) {..|op.mt_op|
|000041b0| 20 3d 20 4d 54 57 45 4f | 46 3b 0a 09 6f 70 2e 6d | = MTWEO|F;..op.m|
|000041c0| 74 5f 63 6f 75 6e 74 20 | 3d 20 31 3b 0a 09 69 6f |t_count |= 1;..io|
|000041d0| 63 74 6c 28 66 64 2c 20 | 4d 54 49 4f 43 54 4f 50 |ctl(fd, |MTIOCTOP|
|000041e0| 2c 20 26 6f 70 29 3b 0a | 09 72 65 74 75 72 6e 3b |, &op);.|.return;|
|000041f0| 0a 20 20 20 20 7d 0a 20 | 20 20 20 69 66 20 28 21 |.    }. |   if (!|
|00004200| 74 6f 74 61 70 65 29 20 | 7b 0a 09 73 77 69 74 63 |totape) |{..switc|
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|00004220| 65 20 54 41 50 45 5f 4d | 41 52 4b 3a 0a 09 20 20 |e TAPE_M|ARK:..  |
|00004230| 20 20 77 72 69 74 65 28 | 66 64 2c 20 22 43 50 54 |  write(|fd, "CPT|
|00004240| 50 3a 4d 52 4b 5c 6e 22 | 2c 20 39 29 3b 0a 09 20 |P:MRK\n"|, 9);.. |
|00004250| 20 20 20 62 72 65 61 6b | 3b 0a 0a 09 20 20 63 61 |   break|;...  ca|
|00004260| 73 65 20 45 4e 44 5f 4f | 46 5f 54 41 50 45 3a 0a |se END_O|F_TAPE:.|
|00004270| 09 20 20 20 20 77 72 69 | 74 65 28 66 64 2c 20 22 |.    wri|te(fd, "|
|00004280| 43 50 54 50 3a 45 4f 54 | 5c 6e 22 2c 20 39 29 3b |CPTP:EOT|\n", 9);|
|00004290| 0a 09 20 20 20 20 62 72 | 65 61 6b 3b 0a 0a 09 20 |..    br|eak;... |
|000042a0| 20 63 61 73 65 20 46 4f | 52 4d 41 54 5f 45 52 52 | case FO|RMAT_ERR|
|000042b0| 4f 52 3a 0a 09 20 20 20 | 20 62 72 65 61 6b 3b 0a |OR:..   | break;.|
|000042c0| 0a 09 20 20 64 65 66 61 | 75 6c 74 3a 0a 09 20 20 |..  defa|ult:..  |
|000042d0| 20 20 73 70 72 69 6e 74 | 66 28 68 65 61 64 65 72 |  sprint|f(header|
|000042e0| 2c 20 22 43 50 54 50 3a | 42 4c 4b 20 25 30 36 64 |, "CPTP:|BLK %06d|
|000042f0| 5c 6e 22 2c 20 6c 65 6e | 29 3b 0a 09 20 20 20 20 |\n", len|);..    |
|00004300| 77 72 69 74 65 28 66 64 | 2c 20 68 65 61 64 65 72 |write(fd|, header|
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|00004320| 29 3b 0a 09 20 20 20 20 | 77 72 69 74 65 28 66 64 |);..    |write(fd|
|00004330| 2c 20 74 61 70 65 62 75 | 66 2c 20 6c 65 6e 29 3b |, tapebu|f, len);|
|00004340| 0a 09 20 20 20 20 77 72 | 69 74 65 28 66 64 2c 20 |..    wr|ite(fd, |
|00004350| 22 5c 6e 22 2c 20 31 29 | 3b 0a 09 7d 0a 20 20 20 |"\n", 1)|;..}.   |
|00004360| 20 7d 20 65 6c 73 65 0a | 09 77 72 69 74 65 28 66 | } else.|.write(f|
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|00004380| 3b 0a 7d 0a 61 70 65 20 | 6d 61 72 6b 73 20 2a 2f |;.}.ape |marks */|
|00004390| 0a 23 64 65 66 69 6e 65 | 20 46 4f 52 4d 41 54 5f |.#define| FORMAT_|
|000043a0| 45 52 52 4f 52 09 2d 31 | 30 32 09 2f 2a 20 64 61 |ERROR.-1|02./* da|
|000043b0| 74 61 20 66 69 6c 65 20 | 6d 75 6e 67 65 64 20 2a |ta file |munged *|
|000043c0| 2f 0a 0a 69 6e 74 20 20 | 20 20 20 20 20 20 20 20 |/..int  |        |
|000043d0| 20 20 20 74 6f 74 61 70 | 65 20 3d 20 30 2c 09 2f |   totap|e = 0,./|
|000043e0| 2a 20 74 72 65 61 74 20 | 64 65 73 74 69 6e 61 74 |* treat |destinat|
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|00004400| 63 6f 70 79 74 61 70 65 | 2f 50 61 74 63 68 00 00 |copytape|/Patch..|
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|000045f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004600| 54 68 65 20 63 6f 70 79 | 74 61 70 65 20 70 72 6f |The copy|tape pro|
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|00004970| 46 72 69 20 4e 6f 76 20 | 32 30 20 32 32 3a 34 32 |Fri Nov |20 22:42|
|00004980| 3a 33 38 20 31 39 38 37 | 0a 2d 2d 2d 20 63 6f 70 |:38 1987|.--- cop|
|00004990| 79 74 61 70 65 2e 63 09 | 46 72 69 20 4e 6f 76 20 |ytape.c.|Fri Nov |
|000049a0| 32 30 20 32 32 3a 33 30 | 3a 30 31 20 31 39 38 37 |20 22:30|:01 1987|
|000049b0| 0a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |.*******|********|
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|00004a00| 65 6e 20 72 65 61 64 69 | 6e 67 20 66 72 6f 6d 20 |en readi|ng from |
|00004a10| 61 20 66 69 6c 65 2c 20 | 72 65 61 64 28 2e 2e 2e |a file, |read(...|
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|00004a50| 74 68 65 79 20 61 72 65 | 20 70 72 65 73 65 6e 74 |they are| present|
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|00004a80| 20 6e 65 74 77 6f 72 6b | 0a 2b 20 20 20 20 63 6f | network|.+    co|
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|00004ab0| 20 48 65 6e 63 65 2e 2e | 2e 2e 20 2a 2f 0a 2b 20 | Hence..|.. */.+ |
|00004ac0| 69 6e 74 20 52 65 61 64 | 28 66 64 2c 62 75 66 2c |int Read|(fd,buf,|
|00004ad0| 6e 29 0a 2b 20 69 6e 74 | 20 66 64 3b 0a 2b 20 63 |n).+ int| fd;.+ c|
|00004ae0| 68 61 72 20 2a 62 75 66 | 3b 0a 2b 20 69 6e 74 20 |har *buf|;.+ int |
|00004af0| 6e 3b 0a 2b 20 7b 0a 2b | 20 20 69 6e 74 20 6c 65 |n;.+ {.+|  int le|
|00004b00| 66 74 3b 0a 2b 20 20 63 | 68 61 72 20 2a 62 70 3b |ft;.+  c|har *bp;|
|00004b10| 0a 2b 20 20 69 6e 74 20 | 64 69 64 3b 0a 2b 20 20 |.+  int |did;.+  |
|00004b20| 69 6e 74 20 6e 72 3b 0a | 20 20 0a 2b 20 20 62 70 |int nr;.|  .+  bp|
|00004b30| 20 3d 20 62 75 66 3b 0a | 2b 20 20 6c 65 66 74 20 | = buf;.|+  left |
|00004b40| 3d 20 6e 3b 0a 2b 20 20 | 64 69 64 20 3d 20 30 3b |= n;.+  |did = 0;|
|00004b50| 0a 2b 20 20 77 68 69 6c | 65 20 28 6c 65 66 74 20 |.+  whil|e (left |
|00004b60| 3e 20 30 29 0a 2b 20 20 | 20 7b 20 6e 72 20 3d 20 |> 0).+  | { nr = |
|00004b70| 72 65 61 64 28 66 64 2c | 62 70 2c 6c 65 66 74 29 |read(fd,|bp,left)|
|00004b80| 3b 0a 2b 20 20 20 20 20 | 69 66 20 28 6e 72 20 3c |;.+     |if (nr <|
|00004b90| 20 30 29 0a 2b 20 20 20 | 20 20 20 7b 20 69 66 20 | 0).+   |   { if |
|00004ba0| 28 64 69 64 20 3d 3d 20 | 30 29 0a 2b 20 09 7b 20 |(did == |0).+ .{ |
|00004bb0| 64 69 64 20 3d 20 2d 31 | 3b 0a 2b 20 09 7d 0a 2b |did = -1|;.+ .}.+|
|00004bc0| 20 20 20 20 20 20 20 20 | 62 72 65 61 6b 3b 0a 2b |        |break;.+|
|00004bd0| 20 20 20 20 20 20 7d 0a | 2b 20 20 20 20 20 65 6c |      }.|+     el|
|00004be0| 73 65 20 69 66 20 28 6e | 72 20 3d 3d 20 30 29 0a |se if (n|r == 0).|
|00004bf0| 2b 20 20 20 20 20 20 7b | 20 62 72 65 61 6b 3b 0a |+      {| break;.|
|00004c00| 2b 20 20 20 20 20 20 7d | 0a 2b 20 20 20 20 20 65 |+      }|.+     e|
|00004c10| 6c 73 65 0a 2b 20 20 20 | 20 20 20 7b 20 64 69 64 |lse.+   |   { did|
|00004c20| 20 2b 3d 20 6e 72 3b 0a | 2b 20 20 20 20 20 20 20 | += nr;.|+       |
|00004c30| 20 62 70 20 2b 3d 20 6e | 72 3b 0a 2b 20 20 20 20 | bp += n|r;.+    |
|00004c40| 20 20 20 20 6c 65 66 74 | 20 2d 3d 20 6e 72 3b 0a |    left| -= nr;.|
|00004c50| 2b 20 20 20 20 20 20 7d | 0a 2b 20 20 20 7d 0a 2b |+      }|.+   }.+|
|00004c60| 20 20 72 65 74 75 72 6e | 28 64 69 64 29 3b 0a 2b |  return|(did);.+|
|00004c70| 20 7d 0a 2b 20 0a 20 20 | 2f 2a 0a 20 20 20 2a 20 | }.+ .  |/*.   * |
|00004c80| 49 6e 70 75 74 20 75 70 | 20 74 6f 20 32 35 36 4b |Input up| to 256K|
|00004c90| 20 66 72 6f 6d 20 61 20 | 66 69 6c 65 20 6f 72 20 | from a |file or |
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|00004ce0| 70 75 74 20 72 65 63 6f | 72 64 20 6c 65 6e 67 74 |put reco|rd lengt|
|00004cf0| 68 20 77 69 6c 6c 20 62 | 65 20 73 75 70 70 6c 69 |h will b|e suppli|
|00004d00| 65 64 20 62 79 20 74 68 | 65 0a 2a 2a 2a 2a 2a 2a |ed by th|e.******|
|00004d10| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 0a 2a 2a 2a 20 32 32 |********|*.*** 22|
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|00004d30| 0a 20 20 20 20 20 20 7d | 0a 20 20 20 20 20 20 2f |.      }|.      /|
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|00004d60| 2f 0a 21 20 20 20 20 20 | 6c 32 20 3d 20 72 65 61 |/.!     |l2 = rea|
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|00004d80| 3b 0a 20 20 20 20 20 20 | 69 66 20 28 6c 32 20 21 |;.      |if (l2 !|
|00004d90| 3d 20 35 20 7c 7c 20 73 | 74 72 6e 63 6d 70 28 68 |= 5 || s|trncmp(h|
|00004da0| 65 61 64 65 72 2c 20 22 | 43 50 54 50 3a 22 2c 20 |eader, "|CPTP:", |
|00004db0| 35 29 20 21 3d 20 30 29 | 0a 20 20 09 72 65 74 75 |5) != 0)|.  .retu|
|00004dc0| 72 6e 20 46 4f 52 4d 41 | 54 5f 45 52 52 4f 52 3b |rn FORMA|T_ERROR;|
|00004dd0| 0a 20 20 0a 21 20 20 20 | 20 20 6c 32 20 3d 20 72 |.  .!   |  l2 = r|
|00004de0| 65 61 64 28 66 64 2c 20 | 68 65 61 64 65 72 2c 20 |ead(fd, |header, |
|00004df0| 34 29 3b 0a 20 20 20 20 | 20 20 69 66 20 28 73 74 |4);.    |  if (st|
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|00004e10| 4c 4b 20 22 2c 20 34 29 | 20 3d 3d 20 30 29 20 7b |LK ", 4)| == 0) {|
|00004e20| 0a 21 20 09 6c 32 20 3d | 20 72 65 61 64 28 66 64 |.! .l2 =| read(fd|
|00004e30| 2c 20 68 65 61 64 65 72 | 2c 20 37 29 3b 0a 20 20 |, header|, 7);.  |
|00004e40| 09 69 66 20 28 6c 32 20 | 21 3d 20 37 29 0a 20 20 |.if (l2 |!= 7).  |
|00004e50| 09 20 20 20 20 72 65 74 | 75 72 6e 20 46 4f 52 4d |.    ret|urn FORM|
|00004e60| 41 54 5f 45 52 52 4f 52 | 3b 0a 20 20 09 68 65 61 |AT_ERROR|;.  .hea|
|00004e70| 64 65 72 5b 36 5d 20 3d | 20 27 5c 30 27 3b 0a 20 |der[6] =| '\0';. |
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|00004ea0| 61 64 28 66 64 2c 20 74 | 61 70 65 62 75 66 2c 20 |ad(fd, t|apebuf, |
|00004eb0| 6c 65 6e 29 3b 0a 20 20 | 09 69 66 20 28 6c 32 20 |len);.  |.if (l2 |
|00004ec0| 21 3d 20 6c 65 6e 29 0a | 20 20 09 20 20 20 20 72 |!= len).|  .    r|
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|00004ee0| 4f 52 3b 0a 21 20 09 72 | 65 61 64 28 66 64 2c 20 |OR;.! .r|ead(fd, |
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|00004f00| 6b 69 70 20 74 72 61 69 | 6c 69 6e 67 20 6e 65 77 |kip trai|ling new|
|00004f10| 6c 69 6e 65 20 2a 2f 0a | 20 20 20 20 20 20 7d 20 |line */.|      } |
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|00004f30| 28 68 65 61 64 65 72 2c | 20 22 4d 52 4b 5c 6e 22 |(header,| "MRK\n"|
|00004f40| 2c 20 34 29 20 3d 3d 20 | 30 29 0a 20 20 09 72 65 |, 4) == |0).  .re|
|00004f50| 74 75 72 6e 20 54 41 50 | 45 5f 4d 41 52 4b 3b 0a |turn TAP|E_MARK;.|
|00004f60| 20 20 20 20 20 20 65 6c | 73 65 20 69 66 20 28 73 |      el|se if (s|
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|00004f80| 45 4f 54 5c 6e 22 2c 20 | 34 29 20 3d 3d 20 30 29 |EOT\n", |4) == 0)|
|00004f90| 0a 2d 2d 2d 20 32 36 34 | 2c 32 38 34 20 2d 2d 2d |.--- 264|,284 ---|
|00004fa0| 2d 0a 20 20 09 7d 3b 0a | 20 20 20 20 20 20 7d 0a |-.  .};.|      }.|
|00004fb0| 20 20 20 20 20 20 2f 2a | 20 49 6e 70 75 74 20 69 |      /*| Input i|
|00004fc0| 73 20 72 65 61 6c 6c 79 | 20 61 20 64 61 74 61 20 |s really| a data |
|00004fd0| 66 69 6c 65 2e 20 2a 2f | 0a 21 20 20 20 20 20 6c |file. */|.!     l|
|00004fe0| 32 20 3d 20 52 65 61 64 | 28 66 64 2c 20 68 65 61 |2 = Read|(fd, hea|
|00004ff0| 64 65 72 2c 20 35 29 3b | 0a 20 20 20 20 20 20 69 |der, 5);|.      i|
|00005000| 66 20 28 6c 32 20 21 3d | 20 35 20 7c 7c 20 73 74 |f (l2 !=| 5 || st|
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|00005020| 50 54 50 3a 22 2c 20 35 | 29 20 21 3d 20 30 29 0a |PTP:", 5|) != 0).|
|00005030| 20 20 09 72 65 74 75 72 | 6e 20 46 4f 52 4d 41 54 |  .retur|n FORMAT|
|00005040| 5f 45 52 52 4f 52 3b 0a | 20 20 0a 21 20 20 20 20 |_ERROR;.|  .!    |
|00005050| 20 6c 32 20 3d 20 52 65 | 61 64 28 66 64 2c 20 68 | l2 = Re|ad(fd, h|
|00005060| 65 61 64 65 72 2c 20 34 | 29 3b 0a 20 20 20 20 20 |eader, 4|);.     |
|00005070| 20 69 66 20 28 73 74 72 | 6e 63 6d 70 28 68 65 61 | if (str|ncmp(hea|
|00005080| 64 65 72 2c 20 22 42 4c | 4b 20 22 2c 20 34 29 20 |der, "BL|K ", 4) |
|00005090| 3d 3d 20 30 29 20 7b 0a | 21 20 09 6c 32 20 3d 20 |== 0) {.|! .l2 = |
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|000050b0| 20 37 29 3b 0a 20 20 09 | 69 66 20 28 6c 32 20 21 | 7);.  .|if (l2 !|
|000050c0| 3d 20 37 29 0a 20 20 09 | 20 20 20 20 72 65 74 75 |= 7).  .|    retu|
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|00005140| 20 09 20 20 20 20 72 65 | 74 75 72 6e 20 46 4f 52 | .    re|turn FOR|
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|000051b0| 22 4d 52 4b 5c 6e 22 2c | 20 34 29 20 3d 3d 20 30 |"MRK\n",| 4) == 0|
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|00005210| 72 20 4d 6f 75 73 65 0a | 0a 09 09 09 09 28 6d 6f |r Mouse.|.....(mo|
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|000052c0| 20 69 66 20 28 76 65 72 | 62 6f 73 65 20 26 26 20 | if (ver|bose && |
|000052d0| 73 6b 69 70 29 20 7b 0a | 09 66 70 72 69 6e 74 66 |skip) {.|.fprintf|
|000052e0| 28 73 74 64 65 72 72 2c | 20 22 63 6f 70 79 74 61 |(stderr,| "copyta|
|000052f0| 70 65 3a 20 73 6b 69 70 | 70 69 6e 67 20 25 64 20 |pe: skip|ping %d |
|00005300| 69 6e 70 75 74 20 66 69 | 6c 65 73 5c 6e 22 2c 20 |input fi|les\n", |
|00005310| 73 6b 69 70 29 3b 0a 20 | 20 20 20 7d 0a 20 20 20 |skip);. |   }.   |
|00005320| 20 66 6f 72 20 28 69 20 | 3d 20 30 3b 20 69 20 3c | for (i |= 0; i <|
|00005330| 20 73 6b 69 70 3b 20 69 | 2b 2b 29 20 7b 0a 09 64 | skip; i|++) {..d|
|00005340| 6f 20 7b 0a 09 20 20 20 | 20 6c 65 6e 20 3d 20 69 |o {..   | len = i|
|00005350| 6e 70 75 74 28 66 72 6f | 6d 29 3b 0a 09 7d 20 77 |nput(fro|m);..} w|
|00005360| 68 69 6c 65 20 28 6c 65 | 6e 20 3e 20 30 29 3b 0a |hile (le|n > 0);.|
|00005370| 09 69 66 20 28 6c 65 6e | 20 3d 3d 20 46 4f 52 4d |.if (len| == FORM|
|00005380| 41 54 5f 45 52 52 4f 52 | 29 20 7b 0a 09 20 20 20 |AT_ERROR|) {..   |
|00005390| 20 70 65 72 72 6f 72 28 | 73 74 64 65 72 72 2c 20 | perror(|stderr, |
|000053a0| 22 63 6f 70 79 74 61 70 | 65 3a 20 66 6f 72 6d 61 |"copytap|e: forma|
|000053b0| 74 20 65 72 72 6f 72 20 | 6f 6e 20 73 6b 69 70 22 |t error |on skip"|
|000053c0| 29 3b 0a 09 20 20 20 20 | 65 78 69 74 28 2d 31 29 |);..    |exit(-1)|
|000053d0| 3b 0a 09 7d 3b 0a 09 69 | 66 20 28 6c 65 6e 20 3d |;..};..i|f (len =|
|000053e0| 3d 20 45 4e 44 5f 4f 46 | 5f 54 41 50 45 29 20 7b |= END_OF|_TAPE) {|
|000053f0| 0a 09 20 20 20 20 66 70 | 72 69 6e 74 66 28 73 74 |..    fp|rintf(st|
|00005400| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005460| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005470| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005480| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005490| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000054f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005500| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000055f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005600| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005610| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005660| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005670| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005680| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005690| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000056f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000057f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005800| 64 65 72 72 2c 20 22 63 | 6f 70 79 74 61 70 65 3a |derr, "c|opytape:|
|00005810| 20 6f 6e 6c 79 20 25 64 | 20 66 69 6c 65 73 20 69 | only %d| files i|
|00005820| 6e 20 69 6e 70 75 74 5c | 6e 22 2c 20 69 29 3b 0a |n input\|n", i);.|
|00005830| 09 20 20 20 20 65 78 69 | 74 28 2d 31 29 3b 0a 09 |.    exi|t(-1);..|
|00005840| 7d 3b 0a 20 20 20 20 7d | 3b 0a 0a 20 20 20 20 2f |};.    }|;..    /|
|00005850| 2a 0a 20 20 20 20 20 2a | 20 44 6f 20 74 68 65 20 |*.     *| Do the |
|00005860| 63 6f 70 79 2e 20 0a 20 | 20 20 20 20 2a 2f 0a 0a |copy. . |    */..|
|00005870| 20 20 20 20 6c 65 6e 20 | 3d 20 30 3b 0a 20 20 20 |    len |= 0;.   |
|00005880| 20 77 68 69 6c 65 20 28 | 6c 69 6d 69 74 20 26 26 | while (|limit &&|
|00005890| 20 21 28 6c 65 6e 20 3d | 3d 20 45 4e 44 5f 4f 46 | !(len =|= END_OF|
|000058a0| 5f 54 41 50 45 20 7c 7c | 20 6c 65 6e 20 3d 3d 20 |_TAPE ||| len == |
|000058b0| 46 4f 52 4d 41 54 5f 45 | 52 52 4f 52 29 29 20 7b |FORMAT_E|RROR)) {|
|000058c0| 0a 09 64 6f 20 7b 0a 09 | 20 20 20 20 64 6f 20 7b |..do {..|    do {|
|000058d0| 0a 09 09 6c 65 6e 20 3d | 20 69 6e 70 75 74 28 66 |...len =| input(f|
|000058e0| 72 6f 6d 29 3b 0a 09 09 | 69 66 20 28 6c 65 6e 20 |rom);...|if (len |
|000058f0| 3d 3d 20 46 4f 52 4d 41 | 54 5f 45 52 52 4f 52 29 |== FORMA|T_ERROR)|
|00005900| 0a 09 09 20 20 20 20 70 | 65 72 72 6f 72 28 22 63 |...    p|error("c|
|00005910| 6f 70 79 74 61 70 65 3a | 20 64 61 74 61 20 66 6f |opytape:| data fo|
|00005920| 72 6d 61 74 20 65 72 72 | 6f 72 20 2d 20 62 6c 6f |rmat err|or - blo|
|00005930| 63 6b 20 69 67 6e 6f 72 | 65 64 22 29 3b 0a 09 20 |ck ignor|ed");.. |
|00005940| 20 20 20 7d 20 77 68 69 | 6c 65 20 28 6c 65 6e 20 |   } whi|le (len |
|00005950| 3d 3d 20 46 4f 52 4d 41 | 54 5f 45 52 52 4f 52 29 |== FORMA|T_ERROR)|
|00005960| 3b 0a 0a 09 20 20 20 20 | 6f 75 74 70 75 74 28 74 |;...    |output(t|
|00005970| 6f 2c 20 6c 65 6e 29 3b | 0a 0a 09 20 20 20 20 69 |o, len);|...    i|
|00005980| 66 20 28 76 65 72 62 6f | 73 65 29 20 7b 0a 09 09 |f (verbo|se) {...|
|00005990| 73 77 69 74 63 68 20 28 | 6c 65 6e 29 20 7b 0a 09 |switch (|len) {..|
|000059a0| 09 20 20 63 61 73 65 20 | 54 41 50 45 5f 4d 41 52 |.  case |TAPE_MAR|
|000059b0| 4b 3a 0a 09 09 20 20 20 | 20 66 70 72 69 6e 74 66 |K:...   | fprintf|
|000059c0| 28 73 74 64 65 72 72 2c | 20 22 20 20 63 6f 70 69 |(stderr,| "  copi|
|000059d0| 65 64 20 4d 52 4b 5c 6e | 22 29 3b 0a 09 09 20 20 |ed MRK\n|");...  |
|000059e0| 20 20 62 72 65 61 6b 3b | 0a 0a 09 09 20 20 63 61 |  break;|....  ca|
|000059f0| 73 65 20 45 4e 44 5f 4f | 46 5f 54 41 50 45 3a 0a |se END_O|F_TAPE:.|
|00005a00| 09 09 20 20 20 20 66 70 | 72 69 6e 74 66 28 73 74 |..    fp|rintf(st|
|00005a10| 64 65 72 72 2c 20 22 20 | 20 63 6f 70 69 65 64 20 |derr, " | copied |
|00005a20| 45 4f 54 5c 6e 22 29 3b | 0a 09 09 20 20 20 20 62 |EOT\n");|...    b|
|00005a30| 72 65 61 6b 3b 0a 0a 09 | 09 20 20 64 65 66 61 75 |reak;...|.  defau|
|00005a40| 6c 74 3a 0a 09 09 20 20 | 20 20 66 70 72 69 6e 74 |lt:...  |  fprint|
|00005a50| 66 28 73 74 64 65 72 72 | 2c 20 22 20 20 63 6f 70 |f(stderr|, "  cop|
|00005a60| 69 65 64 20 25 64 20 62 | 79 74 65 73 5c 6e 22 2c |ied %d b|ytes\n",|
|00005a70| 20 6c 65 6e 29 3b 0a 09 | 09 7d 3b 0a 09 20 20 20 | len);..|.};..   |
|00005a80| 20 7d 3b 0a 09 7d 20 77 | 68 69 6c 65 20 28 6c 65 | };..} w|hile (le|
|00005a90| 6e 20 3e 20 30 29 3b 0a | 09 6c 69 6d 69 74 2d 2d |n > 0);.|.limit--|
|00005aa0| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 65 78 69 74 |;.    }.|    exit|
|00005ab0| 28 30 29 3b 0a 7d 0a 0a | 0a 2f 2a 0a 20 2a 20 49 |(0);.}..|./*. * I|
|00005ac0| 6e 70 75 74 20 75 70 20 | 74 6f 20 32 35 36 4b 20 |nput up |to 256K |
|00005ad0| 66 72 6f 6d 20 61 20 66 | 69 6c 65 20 6f 72 20 74 |from a f|ile or t|
|00005ae0| 61 70 65 2e 20 49 66 20 | 69 6e 70 75 74 20 66 69 |ape. If |input fi|
|00005af0| 6c 65 20 69 73 20 61 20 | 74 61 70 65 2c 20 74 68 |le is a |tape, th|
|00005b00| 65 6e 0a 20 2a 20 64 6f | 20 6d 61 72 6b 63 6f 75 |en. * do| markcou|
|00005b10| 6e 74 20 73 74 75 66 66 | 2e 20 20 49 6e 70 75 74 |nt stuff|.  Input|
|00005b20| 20 72 65 63 6f 72 64 20 | 6c 65 6e 67 74 68 20 77 | record |length w|
|00005b30| 69 6c 6c 20 62 65 20 73 | 75 70 70 6c 69 65 64 20 |ill be s|upplied |
|00005b40| 62 79 20 74 68 65 0a 20 | 2a 20 6f 70 65 72 61 74 |by the. |* operat|
|00005b50| 69 6e 67 20 73 79 73 74 | 65 6d 2e 20 0a 20 2a 2f |ing syst|em. . */|
|00005b60| 0a 0a 69 6e 70 75 74 28 | 66 64 29 0a 20 20 20 20 |..input(|fd).    |
|00005b70| 69 6e 74 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |int     |        |
|00005b80| 66 64 3b 0a 7b 0a 20 20 | 20 20 73 74 61 74 69 63 |fd;.{.  |  static|
|00005b90| 20 20 20 20 20 20 20 20 | 20 20 6d 61 72 6b 63 6f |        |  markco|
|00005ba0| 75 6e 74 20 3d 20 30 3b | 09 2f 2a 20 6e 75 6d 62 |unt = 0;|./* numb|
|00005bb0| 65 72 20 6f 66 20 63 6f | 6e 73 65 63 75 74 69 76 |er of co|nsecutiv|
|00005bc0| 65 20 74 61 70 65 0a 09 | 09 09 09 09 20 2a 20 6d |e tape..|.... * m|
|00005bd0| 61 72 6b 73 20 2a 2f 0a | 20 20 20 20 69 6e 74 20 |arks */.|    int |
|00005be0| 20 20 20 20 20 20 20 20 | 20 20 20 20 6c 65 6e 2c |        |    len,|
|00005bf0| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00005c00| 20 20 20 20 20 6c 32 2c | 0a 20 20 20 20 20 20 20 |     l2,|.       |
|00005c10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 63 3b 0a |        |     c;.|
|00005c20| 20 20 20 20 63 68 61 72 | 20 20 20 20 20 20 20 20 |    char|        |
|00005c30| 20 20 20 20 68 65 61 64 | 65 72 5b 34 30 5d 3b 0a |    head|er[40];.|
|00005c40| 0a 20 20 20 20 69 66 20 | 28 66 72 6f 6d 74 61 70 |.    if |(fromtap|
|00005c50| 65 29 20 7b 0a 09 6c 65 | 6e 20 3d 20 72 65 61 64 |e) {..le|n = read|
|00005c60| 28 66 64 2c 20 74 61 70 | 65 62 75 66 2c 20 42 55 |(fd, tap|ebuf, BU|
|00005c70| 46 4c 45 4e 29 3b 0a 09 | 73 77 69 74 63 68 20 28 |FLEN);..|switch (|
|00005c80| 6c 65 6e 29 20 7b 0a 09 | 20 20 63 61 73 65 20 2d |len) {..|  case -|
|00005c90| 31 3a 0a 09 20 20 20 20 | 70 65 72 72 6f 72 28 22 |1:..    |perror("|
|00005ca0| 63 6f 70 79 74 61 70 65 | 3a 20 63 61 6e 27 74 20 |copytape|: can't |
|00005cb0| 72 65 61 64 20 69 6e 70 | 75 74 22 29 3b 0a 09 20 |read inp|ut");.. |
|00005cc0| 20 20 20 72 65 74 75 72 | 6e 20 45 4e 44 5f 4f 46 |   retur|n END_OF|
|00005cd0| 5f 54 41 50 45 3b 0a 0a | 09 20 20 63 61 73 65 20 |_TAPE;..|.  case |
|00005ce0| 30 3a 0a 09 20 20 20 20 | 69 66 20 28 2b 2b 6d 61 |0:..    |if (++ma|
|00005cf0| 72 6b 63 6f 75 6e 74 20 | 3d 3d 20 32 29 0a 09 09 |rkcount |== 2)...|
|00005d00| 72 65 74 75 72 6e 20 45 | 4e 44 5f 4f 46 5f 54 41 |return E|ND_OF_TA|
|00005d10| 50 45 3b 0a 09 20 20 20 | 20 65 6c 73 65 0a 09 09 |PE;..   | else...|
|00005d20| 72 65 74 75 72 6e 20 54 | 41 50 45 5f 4d 41 52 4b |return T|APE_MARK|
|00005d30| 3b 0a 0a 09 20 20 64 65 | 66 61 75 6c 74 3a 0a 09 |;...  de|fault:..|
|00005d40| 20 20 20 20 6d 61 72 6b | 63 6f 75 6e 74 20 3d 20 |    mark|count = |
|00005d50| 30 3b 09 09 2f 2a 20 72 | 65 73 65 74 20 74 61 70 |0;../* r|eset tap|
|00005d60| 65 20 6d 61 72 6b 20 63 | 6f 75 6e 74 20 2a 2f 0a |e mark c|ount */.|
|00005d70| 09 20 20 20 20 72 65 74 | 75 72 6e 20 6c 65 6e 3b |.    ret|urn len;|
|00005d80| 0a 09 7d 3b 0a 20 20 20 | 20 7d 0a 20 20 20 20 2f |..};.   | }.    /|
|00005d90| 2a 20 49 6e 70 75 74 20 | 69 73 20 72 65 61 6c 6c |* Input |is reall|
|00005da0| 79 20 61 20 64 61 74 61 | 20 66 69 6c 65 2e 20 2a |y a data| file. *|
|00005db0| 2f 0a 20 20 20 20 6c 32 | 20 3d 20 72 65 61 64 28 |/.    l2| = read(|
|00005dc0| 66 64 2c 20 68 65 61 64 | 65 72 2c 20 35 29 3b 0a |fd, head|er, 5);.|
|00005dd0| 20 20 20 20 69 66 20 28 | 6c 32 20 21 3d 20 35 20 |    if (|l2 != 5 |
|00005de0| 7c 7c 20 73 74 72 6e 63 | 6d 70 28 68 65 61 64 65 ||| strnc|mp(heade|
|00005df0| 72 2c 20 22 43 50 54 50 | 3a 22 2c 20 35 29 20 21 |r, "CPTP|:", 5) !|
|00005e00| 3d 20 30 29 0a 09 72 65 | 74 75 72 6e 20 46 4f 52 |= 0)..re|turn FOR|
|00005e10| 4d 41 54 5f 45 52 52 4f | 52 3b 0a 0a 20 20 20 20 |MAT_ERRO|R;..    |
|00005e20| 6c 32 20 3d 20 72 65 61 | 64 28 66 64 2c 20 68 65 |l2 = rea|d(fd, he|
|00005e30| 61 64 65 72 2c 20 34 29 | 3b 0a 20 20 20 20 69 66 |ader, 4)|;.    if|
|00005e40| 20 28 73 74 72 6e 63 6d | 70 28 68 65 61 64 65 72 | (strncm|p(header|
|00005e50| 2c 20 22 42 4c 4b 20 22 | 2c 20 34 29 20 3d 3d 20 |, "BLK "|, 4) == |
|00005e60| 30 29 20 7b 0a 09 6c 32 | 20 3d 20 72 65 61 64 28 |0) {..l2| = read(|
|00005e70| 66 64 2c 20 68 65 61 64 | 65 72 2c 20 37 29 3b 0a |fd, head|er, 7);.|
|00005e80| 09 69 66 20 28 6c 32 20 | 21 3d 20 37 29 0a 09 20 |.if (l2 |!= 7).. |
|00005e90| 20 20 20 72 65 74 75 72 | 6e 20 46 4f 52 4d 41 54 |   retur|n FORMAT|
|00005ea0| 5f 45 52 52 4f 52 3b 0a | 09 68 65 61 64 65 72 5b |_ERROR;.|.header[|
|00005eb0| 36 5d 20 3d 20 27 5c 30 | 27 3b 0a 09 6c 65 6e 20 |6] = '\0|';..len |
|00005ec0| 3d 20 61 74 6f 69 28 68 | 65 61 64 65 72 29 3b 0a |= atoi(h|eader);.|
|00005ed0| 09 6c 32 20 3d 20 72 65 | 61 64 28 66 64 2c 20 74 |.l2 = re|ad(fd, t|
|00005ee0| 61 70 65 62 75 66 2c 20 | 6c 65 6e 29 3b 0a 09 69 |apebuf, |len);..i|
|00005ef0| 66 20 28 6c 32 20 21 3d | 20 6c 65 6e 29 0a 09 20 |f (l2 !=| len).. |
|00005f00| 20 20 20 72 65 74 75 72 | 6e 20 46 4f 52 4d 41 54 |   retur|n FORMAT|
|00005f10| 5f 45 52 52 4f 52 3b 0a | 09 72 65 61 64 28 66 64 |_ERROR;.|.read(fd|
|00005f20| 2c 20 68 65 61 64 65 72 | 2c 20 31 29 3b 09 2f 2a |, header|, 1);./*|
|00005f30| 20 73 6b 69 70 20 74 72 | 61 69 6c 69 6e 67 20 6e | skip tr|ailing n|
|00005f40| 65 77 6c 69 6e 65 20 2a | 2f 0a 20 20 20 20 7d 20 |ewline *|/.    } |
|00005f50| 65 6c 73 65 20 69 66 20 | 28 73 74 72 6e 63 6d 70 |else if |(strncmp|
|00005f60| 28 68 65 61 64 65 72 2c | 20 22 4d 52 4b 5c 6e 22 |(header,| "MRK\n"|
|00005f70| 2c 20 34 29 20 3d 3d 20 | 30 29 0a 09 72 65 74 75 |, 4) == |0)..retu|
|00005f80| 72 6e 20 54 41 50 45 5f | 4d 41 52 4b 3b 0a 20 20 |rn TAPE_|MARK;.  |
|00005f90| 20 20 65 6c 73 65 20 69 | 66 20 28 73 74 72 6e 63 |  else i|f (strnc|
|00005fa0| 6d 70 28 68 65 61 64 65 | 72 2c 20 22 45 4f 54 5c |mp(heade|r, "EOT\|
|00005fb0| 6e 22 2c 20 34 29 20 3d | 3d 20 30 29 0a 09 72 65 |n", 4) =|= 0)..re|
|00005fc0| 74 75 72 6e 20 45 4e 44 | 5f 4f 46 5f 54 41 50 45 |turn END|_OF_TAPE|
|00005fd0| 3b 0a 20 20 20 20 65 6c | 73 65 0a 09 72 65 74 75 |;.    el|se..retu|
|00005fe0| 72 6e 20 46 4f 52 4d 41 | 54 5f 45 52 52 4f 52 3b |rn FORMA|T_ERROR;|
|00005ff0| 0a 0a 20 20 20 20 72 65 | 74 75 72 6e 20 6c 65 6e |..    re|turn len|
+--------+-------------------------+-------------------------+--------+--------+