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MacOS 8.1

Win98

DOS

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 63 63 6d 64 2f 00 00 00 | 00 00 00 00 00 00 00 00 |ccmd/...|........|
|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 34 30 37 | 37 35 20 00 20 20 20 31 |.... 407|75 .   1|
|00000070| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 34 32 32 32 32 35 37 |      0 | 4222257|
|00000090| 35 30 32 20 20 31 30 36 | 33 37 00 20 35 00 00 00 |502  106|37. 5...|
|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 75 73 74 61 72 20 20 | 00 68 6f 77 69 65 00 00 |.ustar  |.howie..|
|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 77 68 65 65 6c 00 00 |........|.wheel..|
|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 20 31 20 20 30 20 |........|.. 1  0 |
|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 63 6d 64 2f 6c 6f 63 | 61 6c 2f 00 00 00 00 00 |ccmd/loc|al/.....|
|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 34 30 37 | 37 35 20 00 20 20 20 31 |.... 407|75 .   1|
|00000270| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00000280| 20 20 20 20 20 20 30 20 | 20 34 32 32 32 32 35 37 |      0 | 4222257|
|00000290| 35 30 32 20 20 20 37 36 | 35 30 00 20 35 00 00 00 |502   76|50. 5...|
|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 75 73 74 61 72 20 20 | 00 00 00 00 00 00 00 00 |.ustar  |........|
|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 20 31 20 20 30 20 |........|.. 1  0 |
|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| 63 63 6d 64 2f 52 45 41 | 44 4d 45 00 00 00 00 00 |ccmd/REA|DME.....|
|00000410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000460| 00 00 00 00 31 30 30 34 | 34 34 20 00 20 20 20 31 |....1004|44 .   1|
|00000470| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00000480| 20 20 20 20 36 31 37 20 | 20 34 32 32 32 32 35 37 |    617 | 4222257|
|00000490| 34 32 37 20 20 20 37 35 | 32 31 00 20 30 00 00 00 |427   75|21. 0...|
|000004a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000500| 00 75 73 74 61 72 20 20 | 00 00 00 00 00 00 00 00 |.ustar  |........|
|00000510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000550| 00 00 00 00 00 00 00 00 | 00 00 20 31 20 20 30 20 |........|.. 1  0 |
|00000560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000600| 43 43 4d 44 20 69 73 20 | 61 20 75 73 65 72 20 69 |CCMD is |a user i|
|00000610| 6e 74 65 72 66 61 63 65 | 20 70 61 63 6b 61 67 65 |nterface| package|
|00000620| 20 62 61 73 65 64 20 6f | 6e 20 74 68 65 20 43 4f | based o|n the CO|
|00000630| 4d 4e 44 20 6a 73 79 73 | 20 66 6f 75 6e 64 20 69 |MND jsys| found i|
|00000640| 6e 0a 54 4f 50 53 2d 32 | 30 2e 20 20 49 74 20 77 |n.TOPS-2|0.  It w|
|00000650| 61 73 20 77 72 69 74 74 | 65 6e 20 61 74 20 43 6f |as writt|en at Co|
|00000660| 6c 75 6d 62 69 61 20 55 | 6e 69 76 65 72 73 69 74 |lumbia U|niversit|
|00000670| 79 20 62 79 20 41 6e 64 | 79 20 4c 6f 77 72 79 2c |y by And|y Lowry,|
|00000680| 20 61 6e 64 20 0a 48 6f | 77 69 65 20 4b 61 79 65 | and .Ho|wie Kaye|
|00000690| 2e 20 20 46 6f 72 20 6d | 6f 72 65 20 69 6e 66 6f |.  For m|ore info|
|000006a0| 72 6d 61 74 69 6f 6e 2c | 20 73 65 6e 64 20 6d 61 |rmation,| send ma|
|000006b0| 69 6c 20 74 6f 3a 0a 0a | 41 72 70 61 6e 65 74 3a |il to:..|Arpanet:|
|000006c0| 09 69 6e 66 6f 2d 63 63 | 6d 64 40 63 75 6e 69 78 |.info-cc|md@cunix|
|000006d0| 63 2e 63 6f 6c 75 6d 62 | 69 61 2e 65 64 75 0a 55 |c.columb|ia.edu.U|
|000006e0| 73 65 6e 65 74 3a 09 09 | 73 65 69 73 6d 6f 21 63 |senet:..|seismo!c|
|000006f0| 6f 6c 75 6d 62 69 61 21 | 63 75 6e 69 78 63 21 69 |olumbia!|cunixc!i|
|00000700| 6e 66 6f 2d 63 63 6d 64 | 0a 42 69 74 6e 65 74 3a |nfo-ccmd|.Bitnet:|
|00000710| 09 09 68 6b 61 75 73 40 | 63 75 76 6d 61 2e 62 69 |..hkaus@|cuvma.bi|
|00000720| 74 6e 65 74 0a 50 61 70 | 65 72 3a 09 09 48 6f 77 |tnet.Pap|er:..How|
|00000730| 69 65 20 4b 61 79 65 0a | 09 09 36 31 32 20 57 31 |ie Kaye.|..612 W1|
|00000740| 31 35 20 53 74 20 23 37 | 31 32 0a 09 09 4e 65 77 |15 St #7|12...New|
|00000750| 20 59 6f 72 6b 20 4e 79 | 20 31 30 30 32 37 0a 0a | York Ny| 10027..|
|00000760| 53 65 65 20 63 6d 76 65 | 72 2e 68 20 66 6f 72 20 |See cmve|r.h for |
|00000770| 76 65 72 73 69 6f 6e 20 | 68 69 73 74 6f 72 79 20 |version |history |
|00000780| 61 6e 64 20 63 68 61 6e | 67 65 6c 6f 67 2e 0a 00 |and chan|gelog...|
|00000790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000800| 63 63 6d 64 2f 61 73 6b | 2e 63 00 00 00 00 00 00 |ccmd/ask|.c......|
|00000810| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000820| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000860| 00 00 00 00 31 30 30 34 | 34 34 20 00 20 20 20 31 |....1004|44 .   1|
|00000870| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00000880| 20 20 20 31 33 34 37 20 | 20 34 32 32 32 32 35 37 |   1347 | 4222257|
|00000890| 34 32 37 20 20 20 37 36 | 30 34 00 20 30 00 00 00 |427   76|04. 0...|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000900| 00 75 73 74 61 72 20 20 | 00 00 00 00 00 00 00 00 |.ustar  |........|
|00000910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000920| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000950| 00 00 00 00 00 00 00 00 | 00 00 20 31 20 20 30 20 |........|.. 1  0 |
|00000960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|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| 2f 2a 0a 20 41 75 74 68 | 6f 72 73 3a 20 41 6e 64 |/*. Auth|ors: And|
|00000a10| 72 65 77 20 4c 6f 77 72 | 79 2c 20 48 6f 77 69 65 |rew Lowr|y, Howie|
|00000a20| 20 4b 61 79 65 0a 0a 20 | 43 6f 6c 75 6d 62 69 61 | Kaye.. |Columbia|
|00000a30| 20 55 6e 69 76 65 72 73 | 69 74 79 20 43 65 6e 74 | Univers|ity Cent|
|00000a40| 65 72 20 66 6f 72 20 43 | 6f 6d 70 75 74 69 6e 67 |er for C|omputing|
|00000a50| 20 41 63 74 69 76 69 74 | 69 65 73 2c 20 4a 75 6c | Activit|ies, Jul|
|00000a60| 79 20 31 39 38 36 2e 0a | 20 43 6f 70 79 72 69 67 |y 1986..| Copyrig|
|00000a70| 68 74 20 28 43 29 20 31 | 39 38 36 2c 20 31 39 38 |ht (C) 1|986, 198|
|00000a80| 37 2c 20 54 72 75 73 74 | 65 65 73 20 6f 66 20 43 |7, Trust|ees of C|
|00000a90| 6f 6c 75 6d 62 69 61 20 | 55 6e 69 76 65 72 73 69 |olumbia |Universi|
|00000aa0| 74 79 20 69 6e 20 74 68 | 65 20 43 69 74 79 0a 20 |ty in th|e City. |
|00000ab0| 6f 66 20 4e 65 77 20 59 | 6f 72 6b 2e 20 20 50 65 |of New Y|ork.  Pe|
|00000ac0| 72 6d 69 73 73 69 6f 6e | 20 69 73 20 67 72 61 6e |rmission| is gran|
|00000ad0| 74 65 64 20 74 6f 20 61 | 6e 79 20 69 6e 64 69 76 |ted to a|ny indiv|
|00000ae0| 69 64 75 61 6c 20 6f 72 | 20 69 6e 73 74 69 74 75 |idual or| institu|
|00000af0| 74 69 6f 6e 0a 20 74 6f | 20 75 73 65 2c 20 63 6f |tion. to| use, co|
|00000b00| 70 79 2c 20 6f 72 20 72 | 65 64 69 73 74 72 69 62 |py, or r|edistrib|
|00000b10| 75 74 65 20 74 68 69 73 | 20 73 6f 66 74 77 61 72 |ute this| softwar|
|00000b20| 65 20 73 6f 20 6c 6f 6e | 67 20 61 73 20 69 74 20 |e so lon|g as it |
|00000b30| 69 73 20 6e 6f 74 20 73 | 6f 6c 64 0a 20 66 6f 72 |is not s|old. for|
|00000b40| 20 70 72 6f 66 69 74 2c | 20 70 72 6f 76 69 64 65 | profit,| provide|
|00000b50| 64 20 74 68 69 73 20 63 | 6f 70 79 72 69 67 68 74 |d this c|opyright|
|00000b60| 20 6e 6f 74 69 63 65 20 | 69 73 20 72 65 74 61 69 | notice |is retai|
|00000b70| 6e 65 64 2e 0a 2a 2f 0a | 0a 23 69 6e 63 6c 75 64 |ned..*/.|.#includ|
|00000b80| 65 20 3c 73 74 64 69 6f | 2e 68 3e 0a 0a 6d 61 69 |e <stdio|.h>..mai|
|00000b90| 6e 28 61 72 67 63 2c 61 | 72 67 76 29 20 0a 63 68 |n(argc,a|rgv) .ch|
|00000ba0| 61 72 20 2a 61 72 67 76 | 5b 5d 3b 0a 7b 0a 20 20 |ar *argv|[];.{.  |
|00000bb0| 69 6e 74 20 63 2c 78 3b | 0a 0a 20 20 77 68 69 6c |int c,x;|..  whil|
|00000bc0| 65 20 28 31 29 20 7b 0a | 20 20 20 20 70 72 69 6e |e (1) {.|    prin|
|00000bd0| 74 66 28 22 25 73 22 2c | 61 72 67 76 5b 31 5d 29 |tf("%s",|argv[1])|
|00000be0| 3b 0a 20 20 20 20 63 20 | 3d 20 67 65 74 63 68 61 |;.    c |= getcha|
|00000bf0| 72 28 29 3b 0a 20 20 20 | 20 69 66 20 28 63 20 21 |r();.   | if (c !|
|00000c00| 3d 20 27 5c 6e 27 20 26 | 26 20 63 20 21 3d 20 45 |= '\n' &|& c != E|
|00000c10| 4f 46 29 0a 20 20 20 20 | 20 20 77 68 69 6c 65 20 |OF).    |  while |
|00000c20| 28 28 78 20 3d 20 67 65 | 74 63 68 61 72 28 29 29 |((x = ge|tchar())|
|00000c30| 20 21 3d 20 27 5c 6e 27 | 29 0a 09 69 66 20 28 78 | != '\n'|)..if (x|
|00000c40| 20 3d 3d 20 45 4f 46 29 | 20 65 78 69 74 28 2d 31 | == EOF)| exit(-1|
|00000c50| 29 3b 0a 20 20 20 20 69 | 66 20 28 28 63 20 3d 3d |);.    i|f ((c ==|
|00000c60| 20 27 59 27 29 20 7c 7c | 20 28 63 20 3d 3d 20 27 | 'Y') ||| (c == '|
|00000c70| 79 27 29 29 20 65 78 69 | 74 28 30 29 3b 0a 20 20 |y')) exi|t(0);.  |
|00000c80| 20 20 69 66 20 28 28 63 | 20 3d 3d 20 27 4e 27 29 |  if ((c| == 'N')|
|00000c90| 20 7c 7c 20 28 63 20 3d | 3d 20 27 6e 27 29 20 7c | || (c =|= 'n') ||
|00000ca0| 7c 20 28 63 20 3d 3d 20 | 45 4f 46 29 29 20 65 78 || (c == |EOF)) ex|
|00000cb0| 69 74 28 31 29 3b 0a 20 | 20 20 20 70 72 69 6e 74 |it(1);. |   print|
|00000cc0| 66 28 22 50 6c 65 61 73 | 65 20 61 6e 73 77 65 72 |f("Pleas|e answer|
|00000cd0| 20 27 59 27 20 6f 72 20 | 27 4e 27 5c 6e 22 29 3b | 'Y' or |'N'\n");|
|00000ce0| 0a 20 20 7d 0a 7d 0a 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| 63 63 6d 64 2f 62 72 6b | 2e 63 00 00 00 00 00 00 |ccmd/brk|.c......|
|00000e10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000e60| 00 00 00 00 31 30 30 34 | 34 34 20 00 20 20 20 31 |....1004|44 .   1|
|00000e70| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00000e80| 20 20 20 31 31 31 32 20 | 20 34 32 32 32 32 35 37 |   1112 | 4222257|
|00000e90| 34 33 30 20 20 20 37 35 | 36 34 00 20 30 00 00 00 |430   75|64. 0...|
|00000ea0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000eb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ec0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ed0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ef0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f00| 00 75 73 74 61 72 20 20 | 00 00 00 00 00 00 00 00 |.ustar  |........|
|00000f10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f50| 00 00 00 00 00 00 00 00 | 00 00 20 31 20 20 30 20 |........|.. 1  0 |
|00000f60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000f90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001000| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 64 69 6f 2e |#include| <stdio.|
|00001010| 68 3e 0a 6d 61 69 6e 28 | 61 72 67 63 2c 61 72 67 |h>.main(|argc,arg|
|00001020| 76 29 20 69 6e 74 20 61 | 72 67 63 3b 20 63 68 61 |v) int a|rgc; cha|
|00001030| 72 20 2a 2a 61 72 67 76 | 3b 20 7b 0a 20 20 75 6e |r **argv|; {.  un|
|00001040| 73 69 67 6e 65 64 20 63 | 68 61 72 20 78 5b 31 36 |signed c|har x[16|
|00001050| 5d 3b 0a 20 20 69 6e 74 | 20 69 3b 20 20 0a 20 20 |];.  int| i;  .  |
|00001060| 63 68 61 72 20 2a 62 70 | 3b 0a 0a 20 20 69 66 20 |char *bp|;..  if |
|00001070| 28 61 72 67 63 20 21 3d | 20 32 29 20 20 7b 0a 20 |(argc !=| 2)  {. |
|00001080| 20 20 20 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |   fprin|tf(stder|
|00001090| 72 2c 22 65 78 70 65 63 | 74 69 6e 67 20 31 20 61 |r,"expec|ting 1 a|
|000010a0| 72 67 5c 6e 22 29 3b 0a | 20 20 20 20 65 78 69 74 |rg\n");.|    exit|
|000010b0| 28 31 29 3b 0a 20 20 7d | 0a 20 20 66 6f 72 20 28 |(1);.  }|.  for (|
|000010c0| 69 20 3d 20 30 3b 20 69 | 20 3c 20 31 36 3b 20 69 |i = 0; i| < 16; i|
|000010d0| 2b 2b 29 20 78 5b 69 5d | 20 3d 20 30 78 66 66 3b |++) x[i]| = 0xff;|
|000010e0| 0a 20 20 66 6f 72 20 28 | 69 20 3d 20 31 3b 20 69 |.  for (|i = 1; i|
|000010f0| 20 3c 20 31 32 38 3b 20 | 69 2b 2b 29 0a 20 20 20 | < 128; |i++).   |
|00001100| 20 69 66 20 28 62 70 20 | 3d 20 28 63 68 61 72 20 | if (bp |= (char |
|00001110| 2a 29 69 6e 64 65 78 28 | 61 72 67 76 5b 31 5d 2c |*)index(|argv[1],|
|00001120| 69 29 29 20 7b 0a 20 20 | 20 20 20 20 70 72 69 6e |i)) {.  |    prin|
|00001130| 74 66 28 22 25 63 5c 6e | 22 2c 2a 62 70 29 3b 0a |tf("%c\n|",*bp);.|
|00001140| 20 20 20 20 20 20 78 5b | 69 2f 38 5d 20 26 3d 20 |      x[|i/8] &= |
|00001150| 7e 28 31 20 3c 3c 20 37 | 2d 28 69 25 38 29 29 3b |~(1 << 7|-(i%8));|
|00001160| 0a 20 20 20 20 7d 0a 20 | 20 78 5b 30 5d 20 7c 3d |.    }. | x[0] |=|
|00001170| 20 30 78 38 30 3b 09 09 | 09 09 2f 2a 20 64 6f 6e | 0x80;..|../* don|
|00001180| 27 74 20 68 61 6e 64 6c | 65 20 6e 75 6c 6c 73 20 |'t handl|e nulls |
|00001190| 2a 2f 0a 20 20 66 6f 72 | 20 28 69 20 3d 20 30 3b |*/.  for| (i = 0;|
|000011a0| 20 69 20 3c 20 31 36 3b | 20 69 2b 2b 29 20 7b 0a | i < 16;| i++) {.|
|000011b0| 20 20 20 20 69 66 20 28 | 21 28 69 20 25 20 38 29 |    if (|!(i % 8)|
|000011c0| 29 20 70 72 69 6e 74 66 | 28 22 5c 6e 5c 74 22 29 |) printf|("\n\t")|
|000011d0| 3b 09 2f 2a 20 73 70 6c | 69 74 20 69 6e 20 68 61 |;./* spl|it in ha|
|000011e0| 6c 66 20 2a 2f 0a 20 20 | 20 20 70 72 69 6e 74 66 |lf */.  |  printf|
|000011f0| 28 22 30 78 22 29 3b 0a | 20 20 20 20 69 66 20 28 |("0x");.|    if (|
|00001200| 78 5b 69 5d 20 3c 20 30 | 78 31 30 29 20 70 72 69 |x[i] < 0|x10) pri|
|00001210| 6e 74 66 28 22 30 22 29 | 3b 0a 20 20 20 20 70 72 |ntf("0")|;.    pr|
|00001220| 69 6e 74 66 28 22 25 78 | 2c 20 22 2c 78 5b 69 5d |intf("%x|, ",x[i]|
|00001230| 29 3b 0a 20 20 7d 0a 20 | 20 70 72 69 6e 74 66 28 |);.  }. | printf(|
|00001240| 22 5c 6e 22 29 3b 0a 7d | 0a 0a 00 00 00 00 00 00 |"\n");.}|........|
|00001250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001260| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001270| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001280| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001290| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001400| 63 63 6d 64 2f 63 63 6d | 64 2e 63 00 00 00 00 00 |ccmd/ccm|d.c.....|
|00001410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001460| 00 00 00 00 31 30 30 34 | 34 34 20 00 20 20 20 31 |....1004|44 .   1|
|00001470| 36 36 20 00 20 20 20 20 | 20 30 20 00 20 20 20 20 |66 .    | 0 .    |
|00001480| 20 31 31 30 37 35 32 20 | 20 34 32 32 32 32 35 37 | 110752 | 4222257|
|00001490| 34 33 31 20 20 20 37 37 | 37 30 00 20 30 00 00 00 |431   77|70. 0...|
|000014a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001500| 00 75 73 74 61 72 20 20 | 00 00 00 00 00 00 00 00 |.ustar  |........|
|00001510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001550| 00 00 00 00 00 00 00 00 | 00 00 20 31 20 20 30 20 |........|.. 1  0 |
|00001560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001600| 2f 2a 0a 20 41 75 74 68 | 6f 72 3a 20 41 6e 64 72 |/*. Auth|or: Andr|
|00001610| 65 77 20 4c 6f 77 72 79 | 0a 0a 20 43 6f 6c 75 6d |ew Lowry|.. Colum|
|00001620| 62 69 61 20 55 6e 69 76 | 65 72 73 69 74 79 20 43 |bia Univ|ersity C|
|00001630| 65 6e 74 65 72 20 66 6f | 72 20 43 6f 6d 70 75 74 |enter fo|r Comput|
|00001640| 69 6e 67 20 41 63 74 69 | 76 69 74 69 65 73 2c 20 |ing Acti|vities, |
|00001650| 4a 75 6c 79 20 31 39 38 | 36 2e 0a 20 43 6f 70 79 |July 198|6.. Copy|
|00001660| 72 69 67 68 74 20 28 43 | 29 20 31 39 38 36 2c 20 |right (C|) 1986, |
|00001670| 31 39 38 37 2c 20 54 72 | 75 73 74 65 65 73 20 6f |1987, Tr|ustees o|
|00001680| 66 20 43 6f 6c 75 6d 62 | 69 61 20 55 6e 69 76 65 |f Columb|ia Unive|
|00001690| 72 73 69 74 79 20 69 6e | 20 74 68 65 20 43 69 74 |rsity in| the Cit|
|000016a0| 79 0a 20 6f 66 20 4e 65 | 77 20 59 6f 72 6b 2e 20 |y. of Ne|w York. |
|000016b0| 20 50 65 72 6d 69 73 73 | 69 6f 6e 20 69 73 20 67 | Permiss|ion is g|
|000016c0| 72 61 6e 74 65 64 20 74 | 6f 20 61 6e 79 20 69 6e |ranted t|o any in|
|000016d0| 64 69 76 69 64 75 61 6c | 20 6f 72 20 69 6e 73 74 |dividual| or inst|
|000016e0| 69 74 75 74 69 6f 6e 0a | 20 74 6f 20 75 73 65 2c |itution.| to use,|
|000016f0| 20 63 6f 70 79 2c 20 6f | 72 20 72 65 64 69 73 74 | copy, o|r redist|
|00001700| 72 69 62 75 74 65 20 74 | 68 69 73 20 73 6f 66 74 |ribute t|his soft|
|00001710| 77 61 72 65 20 73 6f 20 | 6c 6f 6e 67 20 61 73 20 |ware so |long as |
|00001720| 69 74 20 69 73 20 6e 6f | 74 20 73 6f 6c 64 0a 20 |it is no|t sold. |
|00001730| 66 6f 72 20 70 72 6f 66 | 69 74 2c 20 70 72 6f 76 |for prof|it, prov|
|00001740| 69 64 65 64 20 74 68 69 | 73 20 63 6f 70 79 72 69 |ided thi|s copyri|
|00001750| 67 68 74 20 6e 6f 74 69 | 63 65 20 69 73 20 72 65 |ght noti|ce is re|
|00001760| 74 61 69 6e 65 64 2e 0a | 2a 2f 0a 2f 2a 20 63 63 |tained..|*/./* cc|
|00001770| 6d 64 2e 63 0a 2a 2a 0a | 2a 2a 20 50 72 69 6d 61 |md.c.**.|** Prima|
|00001780| 72 79 20 6d 6f 64 75 6c | 65 20 6f 66 20 74 68 65 |ry modul|e of the|
|00001790| 20 63 63 6d 64 20 70 61 | 63 6b 61 67 65 2e 20 20 | ccmd pa|ckage.  |
|000017a0| 46 6f 6c 6c 6f 77 69 6e | 67 20 72 6f 75 74 69 6e |Followin|g routin|
|000017b0| 65 73 20 61 72 65 20 61 | 63 63 65 73 73 69 62 6c |es are a|ccessibl|
|000017c0| 65 0a 2a 2a 20 74 6f 20 | 75 73 65 72 20 70 72 6f |e.** to |user pro|
|000017d0| 67 72 61 6d 73 3a 0a 2a | 2a 0a 2a 2a 20 54 48 69 |grams:.*|*.** THi|
|000017e0| 73 20 63 6f 6d 6d 65 6e | 74 20 69 73 20 61 6c 6c |s commen|t is all|
|000017f0| 20 77 72 6f 6e 67 21 21 | 0a 2a 2a 0a 2a 2a 20 20 | wrong!!|.**.**  |
|00001800| 20 20 20 20 63 73 62 69 | 6e 69 20 2d 20 43 61 6c |    csbi|ni - Cal|
|00001810| 6c 20 74 68 69 73 20 72 | 6f 75 74 69 6e 65 20 74 |l this r|outine t|
|00001820| 6f 20 70 72 65 70 61 72 | 65 20 61 20 6e 65 77 20 |o prepar|e a new |
|00001830| 43 53 42 20 66 6f 72 20 | 70 61 72 73 69 6e 67 0a |CSB for |parsing.|
|00001840| 2a 2a 09 09 20 70 72 69 | 6f 72 20 74 6f 20 69 74 |**.. pri|or to it|
|00001850| 73 20 66 69 72 73 74 20 | 75 73 65 2e 09 20 0a 2a |s first |use.. .*|
|00001860| 2a 09 63 6d 69 6e 69 20 | 20 2d 20 43 61 6c 6c 20 |*.cmini | - Call |
|00001870| 74 68 69 73 20 72 6f 75 | 74 69 6e 65 20 74 6f 20 |this rou|tine to |
|00001880| 69 73 73 75 65 20 61 20 | 70 72 6f 6d 70 74 20 61 |issue a |prompt a|
|00001890| 6e 64 20 72 65 73 65 74 | 20 74 68 65 0a 2a 2a 09 |nd reset| the.**.|
|000018a0| 09 20 43 53 42 20 66 6f | 72 20 61 20 6e 65 77 20 |. CSB fo|r a new |
|000018b0| 70 61 72 73 65 2e 0a 2a | 2a 09 63 6f 6d 6e 64 20 |parse..*|*.comnd |
|000018c0| 20 2d 20 43 61 6c 6c 20 | 74 68 69 73 20 72 6f 75 | - Call |this rou|
|000018d0| 74 69 6e 65 20 74 6f 20 | 70 61 72 73 65 20 61 20 |tine to |parse a |
|000018e0| 73 69 6e 67 6c 65 20 66 | 69 65 6c 64 20 6f 66 20 |single f|ield of |
|000018f0| 74 68 65 0a 2a 2a 09 20 | 09 20 63 6f 6d 6d 61 6e |the.**. |. comman|
|00001900| 64 20 6c 69 6e 65 2e 0a | 2a 2a 2f 0a 0a 23 69 6e |d line..|**/..#in|
|00001910| 63 6c 75 64 65 20 22 63 | 63 6d 64 2e 68 22 09 09 |clude "c|cmd.h"..|
|00001920| 2f 2a 20 67 65 74 20 73 | 74 61 6e 64 61 72 64 20 |/* get s|tandard |
|00001930| 70 61 63 6b 61 67 65 20 | 73 79 6d 62 6f 6c 73 20 |package |symbols |
|00001940| 2a 2f 0a 23 69 6e 63 6c | 75 64 65 20 22 63 6d 66 |*/.#incl|ude "cmf|
|00001950| 6e 63 73 2e 68 22 09 09 | 2f 2a 20 61 6e 64 20 69 |ncs.h"..|/* and i|
|00001960| 6e 74 65 72 6e 61 6c 20 | 73 79 6d 62 6f 6c 73 20 |nternal |symbols |
|00001970| 2a 2f 0a 0a 65 78 74 65 | 72 6e 20 69 6e 74 20 28 |*/..exte|rn int (|
|00001980| 2a 28 73 74 64 61 63 74 | 5b 5d 29 29 28 29 3b 09 |*(stdact|[]))();.|
|00001990| 2f 2a 20 73 74 61 6e 64 | 61 72 64 20 61 63 74 69 |/* stand|ard acti|
|000019a0| 6f 6e 20 74 61 62 6c 65 | 20 2a 2f 0a 0a 63 73 62 |on table| */..csb|
|000019b0| 20 63 6d 63 73 62 20 3d | 20 7b 09 09 09 2f 2a 20 | cmcsb =| {.../* |
|000019c0| 43 53 42 20 66 6f 72 20 | 61 6c 6c 20 70 61 72 73 |CSB for |all pars|
|000019d0| 69 6e 67 20 2a 2f 0a 09 | 30 2c 09 09 09 2f 2a 20 |ing */..|0,.../* |
|000019e0| 61 6c 6c 20 66 6c 61 67 | 73 20 69 6e 69 74 69 61 |all flag|s initia|
|000019f0| 6c 6c 79 20 6f 66 66 20 | 2a 2f 0a 09 30 2c 09 09 |lly off |*/..0,..|
|00001a00| 09 2f 2a 20 73 65 63 6f | 6e 64 20 66 6c 61 67 20 |./* seco|nd flag |
|00001a10| 77 6f 72 64 20 74 6f 6f | 2e 20 2a 2f 0a 09 73 74 |word too|. */..st|
|00001a20| 64 69 6e 2c 09 09 09 2f | 2a 20 69 6e 70 75 74 20 |din,.../|* input |
|00001a30| 66 72 6f 6d 20 63 6f 6e | 73 6f 6c 65 20 2a 2f 0a |from con|sole */.|
|00001a40| 09 73 74 64 6f 75 74 2c | 09 09 09 2f 2a 20 6f 75 |.stdout,|.../* ou|
|00001a50| 74 70 75 74 20 74 6f 20 | 63 6f 6e 73 6f 6c 65 20 |tput to |console |
|00001a60| 2a 2f 0a 09 73 74 64 65 | 72 72 2c 09 09 09 2f 2a |*/..stde|rr,.../*|
|00001a70| 20 65 72 72 6f 72 20 6f | 75 74 70 75 74 20 2a 2f | error o|utput */|
|00001a80| 0a 09 4e 55 4c 4c 2c 09 | 09 09 2f 2a 20 6e 6f 20 |..NULL,.|../* no |
|00001a90| 70 72 6f 6d 70 74 20 73 | 65 74 20 79 65 74 20 2a |prompt s|et yet *|
|00001aa0| 2f 0a 09 4e 55 4c 4c 2c | 09 09 09 2f 2a 20 6e 6f |/..NULL,|.../* no|
|00001ab0| 20 63 6f 6d 6d 61 6e 64 | 20 6c 69 6e 65 20 62 75 | command| line bu|
|00001ac0| 66 66 65 72 20 79 65 74 | 20 2a 2f 0a 09 4e 55 4c |ffer yet| */..NUL|
|00001ad0| 4c 2c 09 09 20 20 20 20 | 20 20 20 20 2f 2a 20 6e |L,..    |    /* n|
|00001ae0| 6f 20 63 68 61 72 61 63 | 74 65 72 73 20 74 6f 20 |o charac|ters to |
|00001af0| 70 61 72 73 65 20 2a 2f | 0a 09 30 2c 09 09 09 2f |parse */|..0,.../|
|00001b00| 2a 20 73 69 7a 65 20 6f | 66 20 6e 6f 6e 65 78 69 |* size o|f nonexi|
|00001b10| 73 74 65 6e 74 20 63 6f | 6d 6d 61 6e 64 20 62 75 |stent co|mmand bu|
|00001b20| 66 66 65 72 20 2a 2f 0a | 09 30 2c 09 09 09 2f 2a |ffer */.|.0,.../*|
|00001b30| 20 6e 6f 20 75 6e 70 61 | 72 73 65 64 20 63 68 61 | no unpa|rsed cha|
|00001b40| 72 61 63 74 65 72 73 20 | 2a 2f 0a 09 4e 55 4c 4c |racters |*/..NULL|
|00001b50| 2c 09 09 09 2f 2a 20 6e | 6f 20 68 69 73 74 6f 72 |,.../* n|o histor|
|00001b60| 79 20 70 6f 69 6e 74 20 | 2a 2f 0a 09 4e 55 4c 4c |y point |*/..NULL|
|00001b70| 2c 09 09 09 2f 2a 20 6e | 6f 20 61 74 6f 6d 20 62 |,.../* n|o atom b|
|00001b80| 75 66 66 65 72 20 79 65 | 74 20 2a 2f 0a 09 30 2c |uffer ye|t */..0,|
|00001b90| 09 09 09 2f 2a 20 73 69 | 7a 65 20 6f 66 20 6e 6f |.../* si|ze of no|
|00001ba0| 6e 65 78 69 73 74 65 6e | 74 20 61 74 6f 6d 20 62 |nexisten|t atom b|
|00001bb0| 75 66 66 65 72 20 2a 2f | 0a 09 4e 55 4c 4c 2c 09 |uffer */|..NULL,.|
|00001bc0| 09 09 2f 2a 20 6e 6f 20 | 77 6f 72 6b 20 62 75 66 |../* no |work buf|
|00001bd0| 66 65 72 20 79 65 74 20 | 2a 2f 0a 09 30 2c 09 09 |fer yet |*/..0,..|
|00001be0| 09 2f 2a 20 73 69 7a 65 | 20 6f 66 20 6e 6f 6e 65 |./* size| of none|
|00001bf0| 78 69 73 74 65 6e 74 20 | 77 6f 72 6b 20 62 75 66 |xistent |work buf|
|00001c00| 66 65 72 20 2a 2f 0a 09 | 73 74 64 61 63 74 2c 09 |fer */..|stdact,.|
|00001c10| 09 09 2f 2a 20 73 65 74 | 20 75 70 20 73 74 61 6e |../* set| up stan|
|00001c20| 64 61 72 64 20 61 63 74 | 69 6f 6e 20 74 61 62 6c |dard act|ion tabl|
|00001c30| 65 20 2a 2f 0a 09 4e 55 | 4c 43 48 41 52 2c 09 09 |e */..NU|LCHAR,..|
|00001c40| 2f 2a 20 6e 6f 20 73 61 | 76 65 64 20 62 72 65 61 |/* no sa|ved brea|
|00001c50| 6b 20 63 68 61 72 61 63 | 74 65 72 20 2a 2f 0a 09 |k charac|ter */..|
|00001c60| 2d 31 2c 09 09 09 2f 2a | 20 6d 61 78 69 6d 75 6d |-1,.../*| maximum|
|00001c70| 20 63 6f 6c 75 6d 6e 20 | 70 6f 73 69 74 69 6f 6e | column |position|
|00001c80| 20 75 6e 6b 6e 6f 77 6e | 20 2a 2f 0a 09 30 2c 09 | unknown| */..0,.|
|00001c90| 09 09 2f 2a 20 63 75 72 | 72 65 6e 74 20 63 6f 6c |../* cur|rent col|
|00001ca0| 75 6d 6e 20 70 6f 73 69 | 74 69 6f 6e 20 2a 2f 0a |umn posi|tion */.|
|00001cb0| 09 43 4d 78 4f 4b 2c 09 | 09 09 2f 2a 20 6c 61 73 |.CMxOK,.|../* las|
|00001cc0| 74 20 70 61 72 73 65 20 | 65 72 72 6f 72 20 2a 2f |t parse |error */|
|00001cd0| 0a 09 4e 55 4c 4c 2c 09 | 09 09 2f 2a 20 6e 6f 20 |..NULL,.|../* no |
|00001ce0| 46 44 42 20 67 69 76 69 | 6e 67 20 69 6e 63 6f 6d |FDB givi|ng incom|
|00001cf0| 70 6c 65 74 65 20 70 61 | 72 73 65 20 2a 2f 0a 09 |plete pa|rse */..|
|00001d00| 4e 55 4c 4c 2c 09 09 09 | 2f 2a 20 6e 6f 20 72 65 |NULL,...|/* no re|
|00001d10| 70 61 72 73 65 20 68 61 | 6e 64 6c 65 72 20 2a 2f |parse ha|ndler */|
|00001d20| 0a 09 4e 55 4c 4c 2c 09 | 09 09 2f 2a 20 6e 6f 20 |..NULL,.|../* no |
|00001d30| 65 72 72 6f 72 20 68 61 | 6e 64 6c 65 72 20 2a 2f |error ha|ndler */|
|00001d40| 0a 09 22 3b 22 2c 09 09 | 09 2f 2a 20 63 6f 6d 6d |..";",..|./* comm|
|00001d50| 65 6e 74 20 74 6f 20 65 | 6f 6c 20 2a 2f 0a 09 22 |ent to e|ol */.."|
|00001d60| 21 22 2c 09 09 09 2f 2a | 20 73 74 61 72 74 20 64 |!",.../*| start d|
|00001d70| 65 6c 69 6d 69 74 65 64 | 20 63 6f 6d 6d 65 6e 74 |elimited| comment|
|00001d80| 20 2a 2f 0a 09 22 21 22 | 2c 09 09 09 2f 2a 20 65 | */.."!"|,.../* e|
|00001d90| 6e 64 20 64 65 6c 69 6d | 69 74 65 64 20 63 6f 6d |nd delim|ited com|
|00001da0| 6d 65 6e 74 20 2a 2f 0a | 09 32 30 30 2c 09 09 09 |ment */.|.200,...|
|00001db0| 2f 2a 20 6d 61 78 20 68 | 65 6c 70 20 74 6f 6b 65 |/* max h|elp toke|
|00001dc0| 6e 73 20 2a 2f 0a 09 4e | 55 4c 4c 2c 09 09 09 2f |ns */..N|ULL,.../|
|00001dd0| 2a 20 6e 6f 6e 62 6c 6f | 63 6b 69 6e 67 20 49 2f |* nonblo|cking I/|
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|000023d0| 6e 64 69 76 69 64 75 61 | 6c 20 66 69 65 6c 64 73 |ndividua|l fields|
|000023e0| 20 64 75 72 69 6e 67 20 | 74 68 65 20 70 61 72 73 | during |the pars|
|000023f0| 65 2e 20 20 53 6f 6d 65 | 20 70 61 72 73 69 6e 67 |e.  Some| parsing|
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|00002440| 20 20 61 74 6f 6d 6c 65 | 6e 20 2d 20 54 68 65 20 |  atomle|n - The |
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|00002480| 20 62 75 66 66 65 72 2e | 0a 2a 2a 20 20 20 77 6f | buffer.|.**   wo|
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|00002500| 68 65 20 74 6f 74 61 6c | 20 6e 75 6d 62 65 72 20 |he total| number |
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|00002530| 6f 72 6b 0a 2a 2a 20 20 | 20 20 20 62 75 66 66 65 |ork.**  |   buffe|
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|00002560| 0a 2a 2a 0a 2a 2a 20 52 | 65 74 75 72 6e 73 3a 20 |.**.** R|eturns: |
|00002570| 43 4d 78 4f 4b 20 61 6c | 77 61 79 73 0a 2a 2a 2f |CMxOK al|ways.**/|
|00002580| 0a 0a 69 6e 74 0a 63 6d | 62 75 66 73 28 63 6d 64 |..int.cm|bufs(cmd|
|00002590| 62 75 66 2c 63 6d 64 6c | 65 6e 2c 61 74 6f 6d 62 |buf,cmdl|en,atomb|
|000025a0| 75 66 2c 61 74 6f 6d 6c | 65 6e 2c 77 6f 72 6b 62 |uf,atoml|en,workb|
|000025b0| 75 66 2c 77 6f 72 6b 6c | 65 6e 29 0a 69 6e 74 20 |uf,workl|en).int |
|000025c0| 2a 63 6d 64 62 75 66 3b | 0a 63 68 61 72 20 2a 61 |*cmdbuf;|.char *a|
|000025d0| 74 6f 6d 62 75 66 2c 2a | 77 6f 72 6b 62 75 66 3b |tombuf,*|workbuf;|
|000025e0| 0a 69 6e 74 20 63 6d 64 | 6c 65 6e 2c 61 74 6f 6d |.int cmd|len,atom|
|000025f0| 6c 65 6e 2c 77 6f 72 6b | 6c 65 6e 3b 0a 7b 0a 20 |len,work|len;.{. |
|00002600| 20 63 6d 63 73 62 2e 5f | 63 6d 62 66 70 20 3d 20 | cmcsb._|cmbfp = |
|00002610| 63 6d 64 62 75 66 3b 09 | 2f 2a 20 73 65 74 20 75 |cmdbuf;.|/* set u|
|00002620| 70 20 62 75 66 66 65 72 | 20 61 74 74 72 69 62 75 |p buffer| attribu|
|00002630| 74 65 73 20 69 6e 20 43 | 53 42 20 2a 2f 0a 20 20 |tes in C|SB */.  |
|00002640| 63 6d 63 73 62 2e 5f 63 | 6d 63 6e 74 20 3d 20 63 |cmcsb._c|mcnt = c|
|00002650| 6d 64 6c 65 6e 3b 0a 20 | 20 63 6d 63 73 62 2e 5f |mdlen;. | cmcsb._|
|00002660| 63 6d 61 62 70 20 3d 20 | 61 74 6f 6d 62 75 66 3b |cmabp = |atombuf;|
|00002670| 0a 20 20 63 6d 63 73 62 | 2e 5f 63 6d 61 62 63 20 |.  cmcsb|._cmabc |
|00002680| 3d 20 61 74 6f 6d 6c 65 | 6e 3b 0a 20 20 63 6d 63 |= atomle|n;.  cmc|
|00002690| 73 62 2e 5f 63 6d 77 62 | 70 20 3d 20 77 6f 72 6b |sb._cmwb|p = work|
|000026a0| 62 75 66 3b 0a 20 20 63 | 6d 63 73 62 2e 5f 63 6d |buf;.  c|mcsb._cm|
|000026b0| 77 62 63 20 3d 20 77 6f | 72 6b 6c 65 6e 3b 0a 20 |wbc = wo|rklen;. |
|000026c0| 20 0a 20 20 63 6d 63 73 | 62 2e 5f 63 6d 70 74 72 | .  cmcs|b._cmptr|
|000026d0| 20 3d 20 63 6d 64 62 75 | 66 3b 09 2f 2a 20 6e 6f | = cmdbu|f;./* no|
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|00002720| 6e 70 61 72 73 65 64 20 | 63 68 61 72 61 63 74 65 |nparsed |characte|
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|00002750| 64 62 75 66 3b 09 2f 2a | 20 70 72 65 76 65 6e 74 |dbuf;./*| prevent|
|00002760| 20 68 69 73 74 6f 72 79 | 20 61 74 74 65 6d 70 74 | history| attempt|
|00002770| 73 20 2a 2f 0a 20 20 72 | 65 74 75 72 6e 28 43 4d |s */.  r|eturn(CM|
|00002780| 78 4f 4b 29 3b 0a 7d 0a | 0a 0c 0a 0a 2f 2a 0a 2a |xOK);.}.|..../*.*|
|00002790| 2a 20 63 6d 72 61 69 73 | 65 2c 20 63 6d 77 61 6b |* cmrais|e, cmwak|
|000027a0| 65 2c 20 63 6d 65 63 68 | 6f 0a 2a 2a 0a 2a 2a 20 |e, cmech|o.**.** |
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|000027f0| 68 65 20 43 4d 5f 52 41 | 49 20 66 6c 61 67 2c 0a |he CM_RA|I flag,.|
|00002800| 2a 2a 20 20 20 77 68 69 | 63 68 20 64 65 74 65 72 |**   whi|ch deter|
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|00002840| 79 20 63 6f 6e 76 65 72 | 74 65 64 0a 2a 2a 20 20 |y conver|ted.**  |
|00002850| 20 74 6f 20 75 70 70 65 | 72 20 63 61 73 65 20 6f | to uppe|r case o|
|00002860| 6e 20 69 6e 70 75 74 2e | 20 20 43 6d 77 61 6b 65 |n input.|  Cmwake|
|00002870| 20 63 6f 6e 74 72 6f 6c | 73 20 74 68 65 20 43 4d | control|s the CM|
|00002880| 5f 57 4b 46 20 66 6c 61 | 67 2c 20 77 68 69 63 68 |_WKF fla|g, which|
|00002890| 20 63 6f 6e 74 72 6f 6c | 73 0a 2a 2a 20 20 20 77 | control|s.**   w|
|000028a0| 68 65 74 68 65 72 20 6f | 72 20 6e 6f 74 20 61 20 |hether o|r not a |
|000028b0| 70 61 72 73 69 6e 67 20 | 22 77 61 6b 65 75 70 22 |parsing |"wakeup"|
|000028c0| 20 6f 63 63 75 72 73 20 | 66 6f 72 20 6e 6f 6e 2d | occurs |for non-|
|000028d0| 61 63 74 69 6f 6e 20 62 | 72 65 61 6b 20 63 68 61 |action b|reak cha|
|000028e0| 72 61 63 74 65 72 73 0a | 2a 2a 20 20 20 74 68 61 |racters.|**   tha|
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|00002900| 64 20 69 6e 20 74 68 65 | 20 69 6e 70 75 74 2e 20 |d in the| input. |
|00002910| 20 43 6d 65 63 68 6f 20 | 63 6f 6e 74 72 6f 6c 73 | Cmecho |controls|
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|00002930| 2c 0a 2a 2a 20 20 20 77 | 68 69 63 68 20 64 65 74 |,.**   w|hich det|
|00002940| 65 72 6d 69 6e 65 73 20 | 77 68 65 74 68 65 72 20 |ermines |whether |
|00002950| 6f 72 20 6e 6f 74 20 69 | 6e 70 75 74 20 63 68 61 |or not i|nput cha|
|00002960| 72 61 63 74 65 72 73 20 | 61 72 65 20 65 63 68 6f |racters |are echo|
|00002970| 65 64 20 62 61 63 6b 20 | 74 6f 0a 2a 2a 20 20 20 |ed back |to.**   |
|00002980| 74 68 65 20 75 73 65 72 | 2e 0a 2a 2a 0a 2a 2a 20 |the user|..**.** |
|00002990| 49 6e 70 75 74 20 61 72 | 67 75 6d 65 6e 74 73 3a |Input ar|guments:|
|000029a0| 0a 2a 2a 20 20 20 66 6c | 61 67 20 2d 20 54 52 55 |.**   fl|ag - TRU|
|000029b0| 45 20 74 6f 20 74 75 72 | 6e 20 6f 6e 20 61 6e 20 |E to tur|n on an |
|000029c0| 61 63 74 69 6f 6e 2c 20 | 46 41 4c 53 45 20 74 6f |action, |FALSE to|
|000029d0| 20 74 75 72 6e 20 69 74 | 20 6f 66 66 2e 0a 2a 2a | turn it| off..**|
|000029e0| 0a 2a 2a 20 4f 75 74 70 | 75 74 20 61 72 67 75 6d |.** Outp|ut argum|
|000029f0| 65 6e 74 73 3a 20 4e 6f | 6e 65 0a 2a 2a 20 52 65 |ents: No|ne.** Re|
|00002a00| 74 75 72 6e 73 3a 20 43 | 4d 78 4f 4b 20 61 6c 77 |turns: C|MxOK alw|
|00002a10| 61 79 73 0a 2a 2a 2f 0a | 0a 69 6e 74 0a 63 6d 72 |ays.**/.|.int.cmr|
|00002a20| 61 69 73 65 28 66 6c 61 | 67 29 0a 69 6e 74 20 66 |aise(fla|g).int f|
|00002a30| 6c 61 67 3b 0a 7b 0a 20 | 20 69 66 20 28 66 6c 61 |lag;.{. | if (fla|
|00002a40| 67 29 0a 20 20 20 20 63 | 6d 63 73 62 2e 5f 63 6d |g).    c|mcsb._cm|
|00002a50| 66 6c 67 20 7c 3d 20 43 | 4d 5f 52 41 49 3b 09 2f |flg |= C|M_RAI;./|
|00002a60| 2a 20 73 65 74 20 74 68 | 65 20 66 6c 61 67 20 2a |* set th|e flag *|
|00002a70| 2f 0a 20 20 65 6c 73 65 | 0a 20 20 20 20 63 6d 63 |/.  else|.    cmc|
|00002a80| 73 62 2e 5f 63 6d 66 6c | 67 20 26 3d 20 7e 43 4d |sb._cmfl|g &= ~CM|
|00002a90| 5f 52 41 49 3b 09 2f 2a | 20 6f 72 20 63 6c 65 61 |_RAI;./*| or clea|
|00002aa0| 72 20 69 74 20 2a 2f 0a | 20 20 72 65 74 75 72 6e |r it */.|  return|
|00002ab0| 28 43 4d 78 4f 4b 29 3b | 0a 7d 0a 0a 69 6e 74 0a |(CMxOK);|.}..int.|
|00002ac0| 63 6d 77 61 6b 65 28 66 | 6c 61 67 29 0a 69 6e 74 |cmwake(f|lag).int|
|00002ad0| 20 66 6c 61 67 3b 0a 7b | 0a 20 20 69 66 20 28 66 | flag;.{|.  if (f|
|00002ae0| 6c 61 67 29 0a 20 20 20 | 20 63 6d 63 73 62 2e 5f |lag).   | cmcsb._|
|00002af0| 63 6d 66 6c 67 20 7c 3d | 20 43 4d 5f 57 4b 46 3b |cmflg |=| CM_WKF;|
|00002b00| 09 2f 2a 20 73 65 74 20 | 74 68 65 20 66 6c 61 67 |./* set |the flag|
|00002b10| 20 2a 2f 0a 20 20 65 6c | 73 65 0a 20 20 20 20 63 | */.  el|se.    c|
|00002b20| 6d 63 73 62 2e 5f 63 6d | 66 6c 67 20 26 3d 20 7e |mcsb._cm|flg &= ~|
|00002b30| 43 4d 5f 57 4b 46 3b 09 | 2f 2a 20 6f 72 20 63 6c |CM_WKF;.|/* or cl|
|00002b40| 65 61 72 20 69 74 20 2a | 2f 0a 20 20 72 65 74 75 |ear it *|/.  retu|
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|000038b0| 3a 20 53 74 61 6e 64 61 | 72 64 20 72 65 74 75 72 |: Standa|rd retur|
|000038c0| 6e 20 63 6f 64 65 2e 0a | 2a 2a 2f 0a 0a 0a 69 6e |n code..|**/...in|
|000038d0| 74 0a 70 72 6f 6d 70 74 | 28 70 29 0a 63 68 61 72 |t.prompt|(p).char|
|000038e0| 20 2a 70 3b 0a 7b 0a 20 | 20 69 6e 74 20 72 65 74 | *p;.{. | int ret|
|000038f0| 3b 0a 20 20 63 6d 63 73 | 62 2e 5f 63 6d 66 6c 67 |;.  cmcs|b._cmflg|
|00003900| 20 26 3d 20 7e 43 4d 5f | 43 4d 54 3b 09 2f 2a 20 | &= ~CM_|CMT;./* |
|00003910| 6e 65 77 20 6c 69 6e 65 | 2e 2e 2e 6e 6f 74 20 69 |new line|...not i|
|00003920| 6e 20 61 20 63 6f 6d 6d | 65 6e 74 20 2a 2f 0a 20 |n a comm|ent */. |
|00003930| 20 69 66 20 28 28 63 6d | 63 73 62 2e 5f 63 6d 62 | if ((cm|csb._cmb|
|00003940| 66 70 20 3d 3d 20 4e 55 | 4c 4c 29 20 7c 7c 0a 20 |fp == NU|LL) ||. |
|00003950| 20 20 20 20 20 28 63 6d | 63 73 62 2e 5f 63 6d 61 |     (cm|csb._cma|
|00003960| 62 70 20 3d 3d 20 4e 55 | 4c 4c 29 20 7c 7c 0a 20 |bp == NU|LL) ||. |
|00003970| 20 20 20 20 20 28 63 6d | 63 73 62 2e 5f 63 6d 77 |     (cm|csb._cmw|
|00003980| 62 70 20 3d 3d 20 4e 55 | 4c 4c 29 0a 20 20 20 20 |bp == NU|LL).    |
|00003990| 20 29 0a 20 20 20 20 72 | 65 74 75 72 6e 28 43 4d | ).    r|eturn(CM|
|000039a0| 78 42 55 46 53 29 3b 09 | 09 2f 2a 20 6e 6f 20 62 |xBUFS);.|./* no b|
|000039b0| 75 66 66 65 72 73 20 73 | 65 74 20 75 70 20 79 65 |uffers s|et up ye|
|000039c0| 74 20 2a 2f 0a 0a 20 20 | 69 66 20 28 63 6d 63 73 |t */..  |if (cmcs|
|000039d0| 62 2e 5f 63 6d 63 6d 78 | 20 3d 3d 20 2d 31 29 20 |b._cmcmx| == -1) |
|000039e0| 7b 09 2f 2a 20 68 61 76 | 65 6e 27 74 20 73 65 74 |{./* hav|en't set|
|000039f0| 20 43 4f 4e 53 4f 4c 45 | 20 6d 61 78 20 63 6f 6c | CONSOLE| max col|
|00003a00| 20 70 6f 73 69 74 69 6f | 6e 3f 20 2a 2f 0a 20 20 | positio|n? */.  |
|00003a10| 20 20 72 65 74 20 3d 20 | 63 6d 73 65 74 69 28 73 |  ret = |cmseti(s|
|00003a20| 74 64 69 6e 2c 73 74 64 | 6f 75 74 2c 73 74 64 65 |tdin,std|out,stde|
|00003a30| 72 72 29 3b 09 2f 2a 20 | 73 65 74 20 75 70 20 61 |rr);./* |set up a|
|00003a40| 6c 6c 20 74 68 65 20 73 | 6f 75 72 63 65 20 61 74 |ll the s|ource at|
|00003a50| 74 72 69 62 75 74 65 73 | 20 2a 2f 0a 20 20 20 20 |tributes| */.    |
|00003a60| 69 66 20 28 72 65 74 20 | 21 3d 20 43 4d 78 4f 4b |if (ret |!= CMxOK|
|00003a70| 29 0a 20 20 20 20 20 20 | 72 65 74 75 72 6e 28 72 |).      |return(r|
|00003a80| 65 74 29 3b 09 09 2f 2a | 20 70 72 6f 70 61 67 61 |et);../*| propaga|
|00003a90| 74 65 20 70 72 6f 62 6c | 65 6d 73 20 2a 2f 0a 20 |te probl|ems */. |
|00003aa0| 20 7d 0a 20 20 63 6d 78 | 62 6f 6c 28 29 3b 09 09 | }.  cmx|bol();..|
|00003ab0| 09 2f 2a 20 67 65 74 20 | 74 6f 20 62 65 67 69 6e |./* get |to begin|
|00003ac0| 6e 69 6e 67 20 6f 66 20 | 6c 69 6e 65 20 2a 2f 0a |ning of |line */.|
|00003ad0| 20 20 63 6d 78 70 75 74 | 73 28 70 29 3b 09 09 09 |  cmxput|s(p);...|
|00003ae0| 2f 2a 20 61 6e 64 20 69 | 73 73 75 65 20 70 72 6f |/* and i|ssue pro|
|00003af0| 6d 70 74 20 2a 2f 0a 20 | 20 63 6d 63 73 62 2e 5f |mpt */. | cmcsb._|
|00003b00| 63 6d 72 74 79 20 3d 20 | 70 3b 09 09 2f 2a 20 73 |cmrty = |p;../* s|
|00003b10| 61 76 65 20 70 6f 69 6e | 74 65 72 20 74 6f 20 70 |ave poin|ter to p|
|00003b20| 72 6f 6d 70 74 20 73 74 | 72 69 6e 67 20 2a 2f 0a |rompt st|ring */.|
|00003b30| 20 20 63 6d 63 73 62 2e | 5f 63 6d 66 6c 67 20 26 |  cmcsb.|_cmflg &|
|00003b40| 3d 20 7e 28 43 4d 5f 45 | 53 43 20 7c 20 43 4d 5f |= ~(CM_E|SC | CM_|
|00003b50| 52 50 54 20 7c 20 43 4d | 5f 50 46 45 20 7c 20 43 |RPT | CM|_PFE | C|
|00003b60| 4d 5f 44 52 54 20 7c 20 | 43 4d 5f 43 46 4d 20 7c |M_DRT | |CM_CFM ||
|00003b70| 0a 09 09 20 20 20 20 43 | 4d 5f 53 57 54 20 7c 20 |...    C|M_SWT | |
|00003b80| 43 4d 5f 41 43 54 20 7c | 20 43 4d 5f 50 52 53 29 |CM_ACT || CM_PRS)|
|00003b90| 3b 0a 09 09 09 09 2f 2a | 20 73 65 74 20 66 6c 61 |;...../*| set fla|
|00003ba0| 67 73 20 69 6e 20 61 20 | 6b 6e 6f 77 6e 20 73 74 |gs in a |known st|
|00003bb0| 61 74 65 20 2a 2f 0a 20 | 20 63 6d 63 73 62 2e 5f |ate */. | cmcsb._|
|00003bc0| 63 6d 68 73 74 20 3d 20 | 63 6d 63 73 62 2e 5f 63 |cmhst = |cmcsb._c|
|00003bd0| 6d 70 74 72 2b 63 6d 63 | 73 62 2e 5f 63 6d 69 6e |mptr+cmc|sb._cmin|
|00003be0| 63 3b 20 2f 2a 20 73 61 | 76 65 20 68 69 73 74 6f |c; /* sa|ve histo|
|00003bf0| 72 79 20 70 61 72 73 65 | 20 70 6f 69 6e 74 20 2a |ry parse| point *|
|00003c00| 2f 0a 09 09 09 09 2f 2a | 20 63 6c 65 61 72 20 62 |/...../*| clear b|
|00003c10| 75 66 66 65 72 20 2a 2f | 0a 20 20 63 6d 63 73 62 |uffer */|.  cmcsb|
|00003c20| 2e 5f 63 6d 63 6e 74 20 | 2b 3d 20 63 6d 63 73 62 |._cmcnt |+= cmcsb|
|00003c30| 2e 5f 63 6d 69 6e 63 20 | 2b 20 28 63 6d 63 73 62 |._cminc |+ (cmcsb|
|00003c40| 2e 5f 63 6d 70 74 72 20 | 2d 20 63 6d 63 73 62 2e |._cmptr |- cmcsb.|
|00003c50| 5f 63 6d 62 66 70 29 3b | 0a 20 20 63 6d 63 73 62 |_cmbfp);|.  cmcsb|
|00003c60| 2e 5f 63 6d 70 74 72 20 | 3d 20 63 6d 63 73 62 2e |._cmptr |= cmcsb.|
|00003c70| 5f 63 6d 62 66 70 3b 0a | 20 20 63 6d 63 73 62 2e |_cmbfp;.|  cmcsb.|
|00003c80| 5f 63 6d 69 6e 63 20 3d | 20 30 3b 0a 20 20 63 6d |_cminc =| 0;.  cm|
|00003c90| 63 73 62 2e 5f 63 6d 65 | 72 72 20 3d 20 43 4d 78 |csb._cme|rr = CMx|
|00003ca0| 4f 4b 3b 09 09 2f 2a 20 | 63 6c 65 61 72 20 6c 61 |OK;../* |clear la|
|00003cb0| 73 74 20 70 61 72 73 65 | 20 65 72 72 6f 72 20 2a |st parse| error *|
|00003cc0| 2f 0a 20 20 72 65 74 75 | 72 6e 28 43 4d 78 4f 4b |/.  retu|rn(CMxOK|
|00003cd0| 29 3b 09 09 2f 2a 20 72 | 65 74 75 72 6e 20 73 75 |);../* r|eturn su|
|00003ce0| 63 63 65 73 73 20 2a 2f | 0a 7d 0a 0a 0c 0a 0a 2f |ccess */|.}...../|
|00003cf0| 2a 20 70 61 72 73 65 0a | 2a 2a 0a 2a 2a 20 50 75 |* parse.|**.** Pu|
|00003d00| 72 70 6f 73 65 3a 0a 2a | 2a 20 20 20 41 74 74 65 |rpose:.*|*   Atte|
|00003d10| 6d 70 74 20 74 6f 20 70 | 61 72 73 65 20 61 20 73 |mpt to p|arse a s|
|00003d20| 69 6e 67 6c 65 20 66 69 | 65 6c 64 20 6f 66 20 61 |ingle fi|eld of a|
|00003d30| 20 63 6f 6d 6d 61 6e 64 | 20 6c 69 6e 65 2c 20 75 | command| line, u|
|00003d40| 73 69 6e 67 20 61 20 6c | 69 73 74 0a 2a 2a 20 20 |sing a l|ist.**  |
|00003d50| 20 6f 66 20 61 6c 74 65 | 72 6e 61 74 65 20 46 44 | of alte|rnate FD|
|00003d60| 42 27 73 20 64 65 73 63 | 72 69 62 69 6e 67 20 74 |B's desc|ribing t|
|00003d70| 68 65 20 70 6f 73 73 69 | 62 6c 65 20 66 69 65 6c |he possi|ble fiel|
|00003d80| 64 20 63 6f 6e 74 65 6e | 74 73 2e 20 20 47 61 74 |d conten|ts.  Gat|
|00003d90| 68 65 72 0a 2a 2a 20 20 | 20 6d 6f 72 65 20 69 6e |her.**  | more in|
|00003da0| 70 75 74 20 69 66 20 72 | 65 71 75 69 72 65 64 2c |put if r|equired,|
|00003db0| 20 61 6e 64 20 70 65 72 | 66 6f 72 6d 20 20 61 63 | and per|form  ac|
|00003dc0| 74 69 6f 6e 73 20 61 73 | 20 72 65 71 75 69 72 65 |tions as| require|
|00003dd0| 64 20 66 6f 72 20 61 63 | 74 69 6f 6e 0a 2a 2a 20 |d for ac|tion.** |
|00003de0| 20 20 63 68 61 72 61 63 | 74 65 72 73 2c 20 61 6e |  charac|ters, an|
|00003df0| 64 20 64 65 66 61 75 6c | 74 69 6e 67 20 61 73 20 |d defaul|ting as |
|00003e00| 61 70 70 72 6f 70 72 69 | 61 74 65 2e 0a 2a 2a 0a |appropri|ate..**.|
|00003e10| 2a 2a 20 49 6e 70 75 74 | 20 61 72 67 75 6d 65 6e |** Input| argumen|
|00003e20| 74 73 3a 0a 2a 2a 20 20 | 20 66 64 62 6c 69 73 74 |ts:.**  | fdblist|
|00003e30| 20 2d 20 41 20 70 6f 69 | 6e 74 65 72 20 74 6f 20 | - A poi|nter to |
|00003e40| 74 68 65 20 66 69 72 73 | 74 20 46 44 42 20 69 6e |the firs|t FDB in|
|00003e50| 20 61 20 6c 69 73 74 20 | 6f 66 20 61 6c 74 65 72 | a list |of alter|
|00003e60| 6e 61 74 69 76 65 20 46 | 44 42 27 73 0a 2a 2a 20 |native F|DB's.** |
|00003e70| 20 20 20 20 74 6f 20 62 | 65 20 75 73 65 64 20 66 |    to b|e used f|
|00003e80| 6f 72 20 74 68 65 20 70 | 61 72 73 65 2e 0a 2a 2a |or the p|arse..**|
|00003e90| 0a 2a 2a 20 4f 75 74 70 | 75 74 20 61 72 67 75 6d |.** Outp|ut argum|
|00003ea0| 65 6e 74 73 3a 0a 2a 2a | 20 20 20 76 61 6c 75 65 |ents:.**|   value|
|00003eb0| 20 2d 20 41 20 70 6f 69 | 6e 74 65 72 20 74 6f 20 | - A poi|nter to |
|00003ec0| 61 20 70 76 61 6c 20 69 | 74 65 6d 20 77 68 69 63 |a pval i|tem whic|
|00003ed0| 68 20 77 69 6c 6c 20 62 | 65 20 66 69 6c 6c 65 64 |h will b|e filled|
|00003ee0| 20 69 6e 20 77 69 74 68 | 20 74 68 65 0a 2a 2a 20 | in with| the.** |
|00003ef0| 20 20 20 20 76 61 6c 75 | 65 20 72 65 73 75 6c 74 |    valu|e result|
|00003f00| 69 6e 67 20 66 72 6f 6d | 20 61 20 73 75 63 63 65 |ing from| a succe|
|00003f10| 73 73 66 75 6c 20 70 61 | 72 73 65 2c 20 61 73 20 |ssful pa|rse, as |
|00003f20| 61 70 70 72 6f 70 72 69 | 61 74 65 20 66 6f 72 20 |appropri|ate for |
|00003f30| 74 68 65 20 0a 2a 2a 20 | 20 20 20 20 74 79 70 65 |the .** |    type|
|00003f40| 20 6f 66 20 66 69 65 6c | 64 20 70 61 72 73 65 64 | of fiel|d parsed|
|00003f50| 2e 20 20 28 41 20 70 6f | 69 6e 74 65 72 20 74 6f |.  (A po|inter to|
|00003f60| 20 61 6e 20 65 78 69 73 | 74 69 6e 67 20 70 76 61 | an exis|ting pva|
|00003f70| 6c 20 69 74 65 6d 20 6d | 75 73 74 0a 2a 2a 20 20 |l item m|ust.**  |
|00003f80| 20 20 20 62 65 20 70 61 | 73 73 65 64 2e 20 20 4e |   be pa|ssed.  N|
|00003f90| 6f 20 69 74 65 6d 20 77 | 69 6c 6c 20 62 65 20 61 |o item w|ill be a|
|00003fa0| 6c 6c 6f 63 61 74 65 64 | 20 62 79 20 74 68 65 20 |llocated| by the |
|00003fb0| 63 63 6d 64 20 70 61 63 | 6b 61 67 65 2e 20 20 52 |ccmd pac|kage.  R|
|00003fc0| 61 74 68 65 72 2c 0a 2a | 2a 20 20 20 20 20 74 68 |ather,.*|*     th|
|00003fd0| 65 20 70 61 73 73 65 64 | 20 69 74 65 6d 20 77 69 |e passed| item wi|
|00003fe0| 6c 6c 20 62 65 20 66 69 | 6c 6c 65 64 20 69 6e 20 |ll be fi|lled in |
|00003ff0| 62 79 20 63 63 6d 64 2e | 29 0a 2a 2a 20 20 20 75 |by ccmd.|).**   u|
|00004000| 73 65 64 66 64 62 20 2d | 20 41 20 70 6f 69 6e 74 |sedfdb -| A point|
|00004010| 65 72 20 74 6f 20 74 68 | 65 20 46 44 42 20 74 68 |er to th|e FDB th|
|00004020| 61 74 20 73 75 63 63 65 | 65 64 65 64 20 69 6e 20 |at succe|eded in |
|00004030| 61 20 73 75 63 63 65 73 | 73 66 75 6c 20 70 61 72 |a succes|sful par|
|00004040| 73 65 2e 0a 2a 2a 0a 2a | 2a 20 52 65 74 75 72 6e |se..**.*|* Return|
|00004050| 73 3a 20 53 74 61 6e 64 | 61 72 64 20 72 65 74 75 |s: Stand|ard retu|
|00004060| 72 6e 20 63 6f 64 65 20 | 28 43 4d 78 4f 4b 20 66 |rn code |(CMxOK f|
|00004070| 6f 72 20 67 6f 6f 64 20 | 70 61 72 73 65 29 0a 2a |or good |parse).*|
|00004080| 2a 2f 0a 0a 69 6e 74 0a | 70 61 72 73 65 28 66 64 |*/..int.|parse(fd|
|00004090| 62 6c 69 73 74 2c 76 61 | 6c 75 65 2c 75 73 65 64 |blist,va|lue,used|
|000040a0| 66 64 62 29 0a 66 64 62 | 20 2a 66 64 62 6c 69 73 |fdb).fdb| *fdblis|
|000040b0| 74 3b 0a 70 76 61 6c 20 | 2a 76 61 6c 75 65 3b 0a |t;.pval |*value;.|
|000040c0| 66 64 62 20 2a 2a 75 73 | 65 64 66 64 62 3b 0a 7b |fdb **us|edfdb;.{|
|000040d0| 0a 20 20 69 6e 74 20 72 | 65 74 3b 09 09 09 2f 2a |.  int r|et;.../*|
|000040e0| 20 72 65 74 75 72 6e 20 | 63 6f 64 65 73 20 66 72 | return |codes fr|
|000040f0| 6f 6d 20 61 75 78 20 72 | 6f 75 74 69 6e 65 73 20 |om aux r|outines |
|00004100| 2a 2f 0a 20 20 63 68 61 | 72 20 62 72 6b 3b 09 09 |*/.  cha|r brk;..|
|00004110| 09 2f 2a 20 62 72 65 61 | 6b 20 63 68 61 72 61 63 |./* brea|k charac|
|00004120| 74 65 72 20 66 72 6f 6d | 20 63 6f 6d 6d 61 6e 64 |ter from| command|
|00004130| 20 69 6e 70 75 74 20 2a | 2f 0a 20 20 62 72 6b 74 | input *|/.  brkt|
|00004140| 61 62 20 2a 62 74 61 62 | 3b 09 09 09 2f 2a 20 62 |ab *btab|;.../* b|
|00004150| 72 65 61 6b 20 74 61 62 | 6c 65 20 66 6f 72 20 63 |reak tab|le for c|
|00004160| 75 72 72 65 6e 74 20 66 | 69 65 6c 64 20 2a 2f 0a |urrent f|ield */.|
|00004170| 20 20 66 64 62 20 2a 66 | 3b 09 09 09 2f 2a 20 66 |  fdb *f|;.../* f|
|00004180| 6f 72 20 73 74 65 70 70 | 69 6e 67 20 74 68 72 6f |or stepp|ing thro|
|00004190| 75 67 68 20 63 68 61 69 | 6e 20 2a 2f 0a 0a 20 20 |ugh chai|n */..  |
|000041a0| 72 65 74 20 3d 20 43 4d | 78 4f 4b 3b 09 09 09 2f |ret = CM|xOK;.../|
|000041b0| 2a 20 61 73 73 75 6d 65 | 20 65 76 65 72 79 74 68 |* assume| everyth|
|000041c0| 69 6e 67 20 77 69 6c 6c | 20 62 65 20 66 69 6e 65 |ing will| be fine|
|000041d0| 20 2a 2f 0a 20 20 69 66 | 20 28 63 6d 63 73 62 2e | */.  if| (cmcsb.|
|000041e0| 5f 63 6d 72 74 79 20 3d | 3d 20 4e 55 4c 4c 29 0a |_cmrty =|= NULL).|
|000041f0| 20 20 20 20 72 65 74 20 | 3d 20 43 4d 78 50 4d 54 |    ret |= CMxPMT|
|00004200| 3b 09 09 2f 2a 20 63 61 | 6e 27 74 20 64 6f 20 74 |;../* ca|n't do t|
|00004210| 68 69 73 20 75 6e 74 69 | 6c 20 70 72 6f 6d 70 74 |his unti|l prompt|
|00004220| 20 69 73 73 75 65 64 20 | 2a 2f 0a 0a 20 20 65 6c | issued |*/..  el|
|00004230| 73 65 20 69 66 20 28 66 | 64 62 6c 69 73 74 20 3d |se if (f|dblist =|
|00004240| 3d 20 4e 55 4c 4c 29 09 | 2f 2a 20 43 68 65 63 6b |= NULL).|/* Check|
|00004250| 20 66 6f 72 20 65 6d 70 | 74 79 20 6c 69 73 74 20 | for emp|ty list |
|00004260| 6f 66 20 61 6c 74 65 72 | 6e 61 74 69 76 65 73 20 |of alter|natives |
|00004270| 2a 2f 0a 20 20 20 20 72 | 65 74 20 3d 20 43 4d 78 |*/.    r|et = CMx|
|00004280| 4e 46 44 42 3b 0a 20 20 | 65 6c 73 65 20 0a 20 20 |NFDB;.  |else .  |
|00004290| 20 20 66 6f 72 20 28 66 | 20 3d 20 66 64 62 6c 69 |  for (f| = fdbli|
|000042a0| 73 74 3b 20 66 20 21 3d | 20 4e 55 4c 4c 3b 20 66 |st; f !=| NULL; f|
|000042b0| 20 3d 20 66 2d 3e 5f 63 | 6d 6c 73 74 29 0a 20 20 | = f->_c|mlst).  |
|000042c0| 20 20 20 20 69 66 20 28 | 62 61 64 66 6e 63 28 66 |    if (|badfnc(f|
|000042d0| 2d 3e 5f 63 6d 66 6e 63 | 29 29 09 2f 2a 20 43 68 |->_cmfnc|))./* Ch|
|000042e0| 65 63 6b 20 65 61 63 68 | 20 46 44 42 27 73 20 66 |eck each| FDB's f|
|000042f0| 75 6e 63 74 69 6f 6e 20 | 63 6f 64 65 20 2a 2f 0a |unction |code */.|
|00004300| 20 20 20 20 20 20 20 20 | 72 65 74 20 3d 20 43 4d |        |ret = CM|
|00004310| 78 55 4e 4b 46 3b 0a 0a | 20 20 69 66 20 28 72 65 |xUNKF;..|  if (re|
|00004320| 74 20 3d 3d 20 43 4d 78 | 4f 4b 29 09 09 2f 2a 20 |t == CMx|OK)../* |
|00004330| 4f 4b 20 73 6f 20 66 61 | 72 3f 20 2a 2f 0a 20 20 |OK so fa|r? */.  |
|00004340| 20 20 72 65 74 20 3d 20 | 67 65 74 62 72 6b 28 66 |  ret = |getbrk(f|
|00004350| 64 62 6c 69 73 74 2c 26 | 62 74 61 62 29 3b 20 2f |dblist,&|btab); /|
|00004360| 2a 20 66 69 6e 64 20 63 | 6f 72 72 65 63 74 20 62 |* find c|orrect b|
|00004370| 72 65 61 6b 20 74 61 62 | 6c 65 20 66 6f 72 20 74 |reak tab|le for t|
|00004380| 68 69 73 20 66 69 65 6c | 64 20 2a 2f 0a 0a 20 20 |his fiel|d */..  |
|00004390| 69 66 20 28 72 65 74 20 | 3d 3d 20 43 4d 78 4f 4b |if (ret |== CMxOK|
|000043a0| 29 09 09 2f 2a 20 73 74 | 69 6c 6c 20 4f 4b 3f 20 |)../* st|ill OK? |
|000043b0| 2a 2f 0a 20 20 20 20 64 | 6f 20 7b 09 09 09 2f 2a |*/.    d|o {.../*|
|000043c0| 20 74 72 79 20 70 61 72 | 73 69 6e 67 20 75 6e 74 | try par|sing unt|
|000043d0| 69 6c 20 73 75 63 63 65 | 73 73 20 6f 72 20 65 72 |il succe|ss or er|
|000043e0| 72 6f 72 20 2a 2f 0a 20 | 20 20 20 20 20 73 6b 69 |ror */. |     ski|
|000043f0| 70 77 73 28 62 74 61 62 | 29 3b 09 09 2f 2a 20 73 |pws(btab|);../* s|
|00004400| 6b 69 70 20 77 68 69 74 | 65 73 70 61 63 65 20 2a |kip whit|espace *|
|00004410| 2f 0a 20 20 20 20 20 20 | 72 65 74 20 3d 20 63 68 |/.      |ret = ch|
|00004420| 65 63 6b 63 66 6d 28 66 | 64 62 6c 69 73 74 2c 62 |eckcfm(f|dblist,b|
|00004430| 74 61 62 29 3b 20 2f 2a | 20 73 74 75 66 66 20 64 |tab); /*| stuff d|
|00004440| 65 66 61 75 6c 74 20 73 | 74 72 69 6e 67 20 69 66 |efault s|tring if|
|00004450| 20 6e 65 65 64 65 64 20 | 2a 2f 0a 20 20 20 20 20 | needed |*/.     |
|00004460| 20 69 66 20 28 72 65 74 | 20 21 3d 20 43 4d 78 4f | if (ret| != CMxO|
|00004470| 4b 29 0a 09 72 65 74 75 | 72 6e 28 72 65 74 29 3b |K)..retu|rn(ret);|
|00004480| 09 09 2f 2a 20 70 72 6f | 70 61 67 61 74 65 20 65 |../* pro|pagate e|
|00004490| 72 72 6f 72 73 20 2a 2f | 0a 20 20 20 20 20 20 73 |rrors */|.      s|
|000044a0| 6b 69 70 77 73 28 62 74 | 61 62 29 3b 09 09 2f 2a |kipws(bt|ab);../*|
|000044b0| 20 73 6b 69 70 20 61 6e | 79 20 73 70 61 63 65 20 | skip an|y space |
|000044c0| 74 68 61 74 20 67 6f 74 | 20 73 74 75 66 66 65 64 |that got| stuffed|
|000044d0| 20 2a 2f 0a 20 20 20 20 | 20 20 69 66 20 28 63 6d | */.    |  if (cm|
|000044e0| 63 73 62 2e 5f 63 6d 69 | 6e 63 20 3e 20 30 29 20 |csb._cmi|nc > 0) |
|000044f0| 7b 0a 09 20 20 69 6e 74 | 20 74 65 6d 70 20 3d 20 |{..  int| temp = |
|00004500| 2a 63 6d 63 73 62 2e 5f | 63 6d 70 74 72 20 26 20 |*cmcsb._|cmptr & |
|00004510| 30 78 37 66 3b 0a 09 20 | 20 69 66 20 28 42 52 45 |0x7f;.. | if (BRE|
|00004520| 41 4b 28 62 74 61 62 2c | 74 65 6d 70 2c 63 6d 63 |AK(btab,|temp,cmc|
|00004530| 73 62 2e 5f 63 6d 69 6e | 63 29 29 20 7b 0a 09 20 |sb._cmin|c)) {.. |
|00004540| 20 20 20 20 20 69 66 20 | 28 2a 63 6d 63 73 62 2e |     if |(*cmcsb.|
|00004550| 5f 63 6d 70 74 72 20 26 | 20 43 43 5f 41 43 54 29 |_cmptr &| CC_ACT)|
|00004560| 20 7b 0a 09 09 20 20 63 | 6d 63 73 62 2e 5f 63 6d | {...  c|mcsb._cm|
|00004570| 66 6c 67 20 7c 3d 20 43 | 4d 5f 41 43 54 3b 0a 09 |flg |= C|M_ACT;..|
|00004580| 09 20 20 72 65 74 20 3d | 20 63 68 65 63 6b 62 72 |.  ret =| checkbr|
|00004590| 6b 28 66 64 62 6c 69 73 | 74 2c 62 74 61 62 2c 28 |k(fdblis|t,btab,(|
|000045a0| 63 68 61 72 29 20 2a 63 | 6d 63 73 62 2e 5f 63 6d |char) *c|mcsb._cm|
|000045b0| 70 74 72 2c 20 0a 09 09 | 20 20 20 20 09 09 20 2a |ptr, ...|    .. *|
|000045c0| 63 6d 63 73 62 2e 5f 63 | 6d 70 74 72 29 3b 0a 09 |cmcsb._c|mptr);..|
|000045d0| 09 20 20 69 66 20 28 72 | 65 74 20 3d 3d 20 43 4d |.  if (r|et == CM|
|000045e0| 78 47 4f 29 0a 09 09 20 | 20 20 20 20 20 72 65 74 |xGO)... |     ret|
|000045f0| 20 3d 20 63 68 65 63 6b | 61 63 74 28 66 64 62 6c | = check|act(fdbl|
|00004600| 69 73 74 2c 62 74 61 62 | 2c 2a 63 6d 63 73 62 2e |ist,btab|,*cmcsb.|
|00004610| 5f 63 6d 70 74 72 29 3b | 0a 09 20 20 20 20 20 20 |_cmptr);|..      |
|00004620| 7d 0a 20 20 20 20 20 20 | 20 20 20 20 7d 0a 20 20 |}.      |    }.  |
|00004630| 20 20 20 20 7d 0a 20 20 | 20 20 20 20 72 65 74 20 |    }.  |    ret |
|00004640| 3d 20 74 72 79 70 61 72 | 73 65 28 66 64 62 6c 69 |= trypar|se(fdbli|
|00004650| 73 74 2c 76 61 6c 75 65 | 2c 75 73 65 64 66 64 62 |st,value|,usedfdb|
|00004660| 29 3b 20 2f 2a 20 61 74 | 74 65 6d 70 74 20 61 20 |); /* at|tempt a |
|00004670| 70 61 72 73 65 20 2a 2f | 0a 20 20 20 20 20 20 69 |parse */|.      i|
|00004680| 66 20 28 72 65 74 20 3d | 3d 20 43 4d 78 4f 4b 29 |f (ret =|= CMxOK)|
|00004690| 0a 09 63 6d 63 73 62 2e | 5f 63 6d 66 6c 67 20 7c |..cmcsb.|_cmflg ||
|000046a0| 3d 20 43 4d 5f 50 52 53 | 3b 09 2f 2a 20 73 6f 6d |= CM_PRS|;./* som|
|000046b0| 65 74 68 69 6e 67 20 70 | 61 72 73 65 64 20 6e 6f |ething p|arsed no|
|000046c0| 77 20 2a 2f 0a 20 20 20 | 20 20 20 69 66 20 28 72 |w */.   |   if (r|
|000046d0| 65 74 20 21 3d 20 43 4d | 78 49 4e 43 29 20 09 2f |et != CM|xINC) ./|
|000046e0| 2a 20 6b 65 65 70 20 67 | 6f 69 6e 67 20 69 66 20 |* keep g|oing if |
|000046f0| 6d 6f 72 65 20 69 6e 70 | 75 74 20 6e 65 65 64 65 |more inp|ut neede|
|00004700| 64 20 2a 2f 0a 09 62 72 | 65 61 6b 3b 09 09 09 2f |d */..br|eak;.../|
|00004710| 2a 20 61 6e 79 74 68 69 | 6e 67 20 65 6c 73 65 2e |* anythi|ng else.|
|00004720| 2e 2e 20 65 78 69 74 20 | 6c 6f 6f 70 20 61 6e 64 |.. exit |loop and|
|00004730| 20 68 61 6e 64 6c 65 20 | 2a 2f 0a 20 20 20 20 20 | handle |*/.     |
|00004740| 20 63 6d 63 73 62 2e 5f | 63 6d 69 66 64 20 3d 20 | cmcsb._|cmifd = |
|00004750| 2a 75 73 65 64 66 64 62 | 3b 09 2f 2a 20 73 61 76 |*usedfdb|;./* sav|
|00004760| 65 20 70 6f 69 6e 74 65 | 72 20 74 6f 20 46 44 42 |e pointe|r to FDB|
|00004770| 20 74 68 61 74 20 67 61 | 76 65 20 43 4d 78 49 4e | that ga|ve CMxIN|
|00004780| 43 20 2a 2f 0a 09 09 09 | 09 2f 2a 20 64 6f 20 77 |C */....|./* do w|
|00004790| 61 69 74 69 6e 67 20 61 | 63 74 69 6f 6e 20 69 66 |aiting a|ction if|
|000047a0| 20 6e 65 65 64 65 64 20 | 2a 2f 0a 20 20 20 20 20 | needed |*/.     |
|000047b0| 20 72 65 74 20 3d 20 63 | 68 65 63 6b 61 63 74 28 | ret = c|heckact(|
|000047c0| 66 64 62 6c 69 73 74 2c | 62 74 61 62 2c 30 29 3b |fdblist,|btab,0);|
|000047d0| 0a 20 20 20 20 20 20 69 | 66 20 28 72 65 74 20 3d |.      i|f (ret =|
|000047e0| 3d 20 43 4d 78 47 4f 29 | 09 09 2f 2a 20 69 66 20 |= CMxGO)|../* if |
|000047f0| 61 63 74 69 6f 6e 20 77 | 61 6e 74 73 20 77 61 6b |action w|ants wak|
|00004800| 65 75 70 2e 2e 2e 20 2a | 2f 0a 09 63 6f 6e 74 69 |eup... *|/..conti|
|00004810| 6e 75 65 3b 09 09 2f 2a | 20 20 74 68 65 6e 20 62 |nue;../*|  then b|
|00004820| 61 63 6b 20 74 6f 20 74 | 6f 70 20 6f 66 20 74 68 |ack to t|op of th|
|00004830| 69 73 20 6c 6f 6f 70 20 | 2a 2f 0a 20 20 20 20 20 |is loop |*/.     |
|00004840| 20 77 68 69 6c 65 20 28 | 72 65 74 20 3d 3d 20 43 | while (|ret == C|
|00004850| 4d 78 4f 4b 29 20 7b 09 | 2f 2a 20 69 66 20 61 63 |MxOK) {.|/* if ac|
|00004860| 74 69 6f 6e 20 6f 6b 2c | 20 6c 6f 6f 70 20 75 6e |tion ok,| loop un|
|00004870| 74 69 6c 20 77 61 6b 65 | 75 70 20 6f 72 20 65 72 |til wake|up or er|
|00004880| 72 6f 72 20 2a 2f 0a 09 | 72 65 74 20 3d 20 66 69 |ror */..|ret = fi|
|00004890| 6c 6c 28 62 74 61 62 2c | 26 62 72 6b 29 3b 09 2f |ll(btab,|&brk);./|
|000048a0| 2a 20 67 65 74 20 6d 6f | 72 65 20 69 6e 70 75 74 |* get mo|re input|
|000048b0| 20 66 72 6f 6d 20 75 73 | 65 72 20 2a 2f 0a 09 69 | from us|er */..i|
|000048c0| 66 20 28 72 65 74 20 21 | 3d 20 43 4d 78 4f 4b 29 |f (ret !|= CMxOK)|
|000048d0| 09 2f 2a 20 70 72 6f 62 | 6c 65 6d 73 20 77 69 74 |./* prob|lems wit|
|000048e0| 68 20 66 69 6c 6c 69 6e | 67 2e 2e 2e 20 2a 2f 0a |h fillin|g... */.|
|000048f0| 09 20 20 62 72 65 61 6b | 3b 09 09 2f 2a 20 20 74 |.  break|;../*  t|
|00004900| 68 65 6e 20 65 78 69 74 | 20 6c 6f 6f 70 73 20 74 |hen exit| loops t|
|00004910| 6f 20 68 61 6e 64 6c 65 | 20 2a 2f 0a 09 09 09 09 |o handle| */.....|
|00004920| 2f 2a 20 68 61 6e 64 6c | 65 20 62 72 65 61 6b 20 |/* handl|e break |
|00004930| 63 68 61 72 61 63 74 65 | 72 20 2a 2f 0a 09 72 65 |characte|r */..re|
|00004940| 74 20 3d 20 63 68 65 63 | 6b 62 72 6b 28 66 64 62 |t = chec|kbrk(fdb|
|00004950| 6c 69 73 74 2c 62 74 61 | 62 2c 62 72 6b 2c 30 29 |list,bta|b,brk,0)|
|00004960| 3b 0a 20 20 20 20 20 20 | 7d 0a 20 20 20 20 7d 20 |;.      |}.    } |
|00004970| 77 68 69 6c 65 20 28 72 | 65 74 20 3d 3d 20 43 4d |while (r|et == CM|
|00004980| 78 47 4f 29 3b 09 2f 2a | 20 63 6f 6e 74 69 6e 75 |xGO);./*| continu|
|00004990| 65 20 6c 6f 6f 70 20 6f | 6e 6c 79 20 69 66 20 77 |e loop o|nly if w|
|000049a0| 61 6b 65 75 70 20 72 65 | 71 75 65 73 74 65 64 20 |akeup re|quested |
|000049b0| 2a 2f 0a 0a 20 20 2f 2a | 20 57 65 20 67 65 74 20 |*/..  /*| We get |
|000049c0| 68 65 72 65 20 61 66 74 | 65 72 20 61 20 73 75 63 |here aft|er a suc|
|000049d0| 63 65 73 73 66 75 6c 20 | 70 61 72 73 65 2c 20 6f |cessful |parse, o|
|000049e0| 72 20 61 20 72 65 70 61 | 72 73 65 2c 20 6f 72 20 |r a repa|rse, or |
|000049f0| 61 6e 20 65 72 72 6f 72 | 20 2a 2f 0a 0a 20 20 69 |an error| */..  i|
|00004a00| 66 20 28 72 65 74 20 3d | 3d 20 43 4d 78 52 50 54 |f (ret =|= CMxRPT|
|00004a10| 29 20 7b 09 09 2f 2a 20 | 72 65 70 61 72 73 65 20 |) {../* |reparse |
|00004a20| 6e 65 65 64 65 64 3f 20 | 2a 2f 0a 20 20 20 20 63 |needed? |*/.    c|
|00004a30| 6d 63 73 62 2e 5f 63 6d | 69 6e 63 20 2b 3d 20 28 |mcsb._cm|inc += (|
|00004a40| 63 6d 63 73 62 2e 5f 63 | 6d 70 74 72 20 2d 20 63 |cmcsb._c|mptr - c|
|00004a50| 6d 63 73 62 2e 5f 63 6d | 62 66 70 29 3b 20 2f 2a |mcsb._cm|bfp); /*|
|00004a60| 20 61 6c 6c 20 63 68 61 | 72 73 20 75 6e 70 61 72 | all cha|rs unpar|
|00004a70| 73 65 64 20 2a 2f 0a 20 | 20 20 20 63 6d 63 73 62 |sed */. |   cmcsb|
|00004a80| 2e 5f 63 6d 70 74 72 20 | 3d 20 63 6d 63 73 62 2e |._cmptr |= cmcsb.|
|00004a90| 5f 63 6d 62 66 70 3b 0a | 20 20 20 20 63 6d 63 73 |_cmbfp;.|    cmcs|
|00004aa0| 62 2e 5f 63 6d 66 6c 67 | 20 26 3d 20 7e 43 4d 5f |b._cmflg| &= ~CM_|
|00004ab0| 43 4d 54 3b 09 2f 2a 20 | 6e 6f 20 6c 6f 6e 67 65 |CMT;./* |no longe|
|00004ac0| 72 20 69 6e 73 69 64 65 | 20 61 20 63 6f 6d 6d 65 |r inside| a comme|
|00004ad0| 6e 74 20 2a 2f 0a 20 20 | 20 20 63 6d 63 73 62 2e |nt */.  |  cmcsb.|
|00004ae0| 5f 63 6d 66 6c 67 20 7c | 3d 20 43 4d 5f 52 50 54 |_cmflg ||= CM_RPT|
|00004af0| 3b 09 2f 2a 20 66 6c 61 | 67 20 74 68 65 20 63 6f |;./* fla|g the co|
|00004b00| 6e 64 69 74 69 6f 6e 20 | 2a 2f 0a 20 20 20 20 63 |ndition |*/.    c|
|00004b10| 6d 63 73 62 2e 5f 63 6d | 66 6c 67 20 26 3d 20 7e |mcsb._cm|flg &= ~|
|00004b20| 43 4d 5f 50 52 53 3b 09 | 2f 2a 20 62 61 63 6b 20 |CM_PRS;.|/* back |
|00004b30| 74 6f 20 6e 6f 74 68 69 | 6e 67 20 70 61 72 73 65 |to nothi|ng parse|
|00004b40| 64 20 2a 2f 0a 20 20 20 | 20 69 66 20 28 63 6d 63 |d */.   | if (cmc|
|00004b50| 73 62 2e 5f 63 6d 72 70 | 68 20 21 3d 20 4e 55 4c |sb._cmrp|h != NUL|
|00004b60| 4c 29 09 2f 2a 20 72 65 | 70 61 72 73 65 20 68 61 |L)./* re|parse ha|
|00004b70| 6e 64 6c 65 72 20 61 76 | 61 69 6c 61 62 6c 65 3f |ndler av|ailable?|
|00004b80| 20 2a 2f 0a 20 20 20 20 | 20 20 72 65 74 20 3d 20 | */.    |  ret = |
|00004b90| 28 2a 63 6d 63 73 62 2e | 5f 63 6d 72 70 68 29 28 |(*cmcsb.|_cmrph)(|
|00004ba0| 29 3b 09 2f 2a 20 74 68 | 65 6e 20 63 61 6c 6c 20 |);./* th|en call |
|00004bb0| 69 74 20 2a 2f 0a 20 20 | 7d 0a 20 20 69 66 20 28 |it */.  |}.  if (|
|00004bc0| 28 72 65 74 20 21 3d 20 | 43 4d 78 4f 4b 29 20 26 |(ret != |CMxOK) &|
|00004bd0| 26 20 28 63 6d 63 73 62 | 2e 5f 63 6d 65 72 68 20 |& (cmcsb|._cmerh |
|00004be0| 21 3d 20 4e 55 4c 4c 29 | 29 20 7b 20 2f 2a 20 68 |!= NULL)|) { /* h|
|00004bf0| 61 6e 64 6c 61 62 6c 65 | 20 65 72 72 6f 72 3f 20 |andlable| error? |
|00004c00| 2a 2f 0a 20 20 20 20 63 | 6d 63 73 62 2e 5f 63 6d |*/.    c|mcsb._cm|
|00004c10| 65 72 72 20 3d 20 72 65 | 74 3b 09 09 2f 2a 20 73 |err = re|t;../* s|
|00004c20| 61 76 65 20 74 68 65 20 | 65 72 72 6f 72 20 2a 2f |ave the |error */|
|00004c30| 0a 20 20 20 20 72 65 74 | 20 3d 20 28 2a 63 6d 63 |.    ret| = (*cmc|
|00004c40| 73 62 2e 5f 63 6d 65 72 | 68 29 28 72 65 74 29 3b |sb._cmer|h)(ret);|
|00004c50| 20 2f 2a 20 61 6e 64 20 | 69 6e 76 6f 6b 65 20 74 | /* and |invoke t|
|00004c60| 68 65 20 68 61 6e 64 6c | 65 72 20 2a 2f 0a 20 20 |he handl|er */.  |
|00004c70| 7d 0a 20 20 2f 2a 20 65 | 72 72 6f 72 20 77 69 74 |}.  /* e|rror wit|
|00004c80| 68 6f 75 74 20 68 61 6e | 64 6c 65 72 2c 20 6f 72 |hout han|dler, or|
|00004c90| 20 68 61 6e 64 6c 65 72 | 20 66 61 69 6c 65 64 2c | handler| failed,|
|00004ca0| 20 6f 72 20 67 6f 6f 64 | 20 70 61 72 73 65 20 67 | or good| parse g|
|00004cb0| 65 74 73 20 68 65 72 65 | 20 2a 2f 0a 20 20 69 66 |ets here| */.  if|
|00004cc0| 20 28 72 65 74 20 21 3d | 20 43 4d 78 4f 4b 29 09 | (ret !=| CMxOK).|
|00004cd0| 09 2f 2a 20 73 61 76 65 | 20 70 61 72 73 65 20 65 |./* save| parse e|
|00004ce0| 72 72 6f 72 20 63 6f 64 | 65 20 69 6e 20 43 53 42 |rror cod|e in CSB|
|00004cf0| 20 2a 2f 0a 20 20 20 20 | 63 6d 63 73 62 2e 5f 63 | */.    |cmcsb._c|
|00004d00| 6d 65 72 72 20 3d 20 72 | 65 74 3b 0a 20 20 72 65 |merr = r|et;.  re|
|00004d10| 74 75 72 6e 28 72 65 74 | 29 3b 0a 7d 0a 0a 0c 0a |turn(ret|);.}....|
|00004d20| 0a 2f 2a 20 67 65 74 62 | 72 6b 0a 2a 2a 0a 2a 2a |./* getb|rk.**.**|
|00004d30| 20 50 75 72 70 6f 73 65 | 3a 0a 2a 2a 20 20 20 4c | Purpose|:.**   L|
|00004d40| 6f 63 61 74 65 20 61 6e | 64 20 72 65 74 75 72 6e |ocate an|d return|
|00004d50| 20 74 68 65 20 63 6f 72 | 72 65 63 74 20 62 72 65 | the cor|rect bre|
|00004d60| 61 6b 20 74 61 62 6c 65 | 20 74 6f 20 62 65 20 75 |ak table| to be u|
|00004d70| 73 65 64 20 69 6e 20 70 | 61 72 73 69 6e 67 20 61 |sed in p|arsing a|
|00004d80| 20 0a 2a 2a 20 20 20 66 | 69 65 6c 64 2e 20 20 49 | .**   f|ield.  I|
|00004d90| 66 20 61 20 75 73 65 72 | 2d 73 75 70 70 6c 69 65 |f a user|-supplie|
|00004da0| 64 20 62 72 65 61 6b 20 | 74 61 62 6c 65 20 69 73 |d break |table is|
|00004db0| 20 65 6e 63 6f 75 6e 74 | 65 72 65 64 20 69 6e 20 | encount|ered in |
|00004dc0| 61 6e 79 20 6f 66 20 74 | 68 65 0a 2a 2a 20 20 20 |any of t|he.**   |
|00004dd0| 73 75 70 70 6c 69 65 64 | 20 46 44 42 27 73 2c 20 |supplied| FDB's, |
|00004de0| 74 68 61 74 20 69 73 20 | 72 65 74 75 72 6e 65 64 |that is |returned|
|00004df0| 2e 20 20 4f 74 68 65 72 | 77 69 73 65 2c 20 74 68 |.  Other|wise, th|
|00004e00| 65 20 64 65 66 61 75 6c | 74 20 62 72 65 61 6b 20 |e defaul|t break |
|00004e10| 74 61 62 6c 65 0a 2a 2a | 20 20 20 66 6f 72 20 74 |table.**|   for t|
|00004e20| 68 65 20 66 69 72 73 74 | 20 46 44 42 20 69 73 20 |he first| FDB is |
|00004e30| 72 65 74 75 72 6e 65 64 | 2e 0a 2a 2a 0a 2a 2a 20 |returned|..**.** |
|00004e40| 49 6e 70 75 74 20 61 72 | 67 75 6d 65 6e 74 73 3a |Input ar|guments:|
|00004e50| 0a 2a 2a 20 20 20 66 64 | 62 6c 69 73 74 20 2d 20 |.**   fd|blist - |
|00004e60| 41 20 70 6f 69 6e 74 65 | 72 20 74 6f 20 74 68 65 |A pointe|r to the|
|00004e70| 20 66 69 72 73 74 20 66 | 64 62 20 69 6e 20 74 68 | first f|db in th|
|00004e80| 65 20 63 68 61 69 6e 20 | 6f 66 20 61 6c 74 65 72 |e chain |of alter|
|00004e90| 6e 61 74 65 73 2e 0a 2a | 2a 0a 2a 2a 20 4f 75 74 |nates..*|*.** Out|
|00004ea0| 70 75 74 20 61 72 67 75 | 6d 65 6e 74 73 3a 0a 2a |put argu|ments:.*|
|00004eb0| 2a 20 20 20 62 74 61 62 | 20 2d 20 41 20 70 6f 69 |*   btab| - A poi|
|00004ec0| 6e 74 65 72 20 74 6f 20 | 74 68 65 20 62 72 65 61 |nter to |the brea|
|00004ed0| 6b 20 74 61 62 6c 65 20 | 74 6f 20 62 65 20 75 73 |k table |to be us|
|00004ee0| 65 64 2e 0a 2a 2a 0a 2a | 2a 20 52 65 74 75 72 6e |ed..**.*|* Return|
|00004ef0| 73 3a 20 53 74 61 6e 64 | 61 72 64 20 72 65 74 75 |s: Stand|ard retu|
|00004f00| 72 6e 20 63 6f 64 65 20 | 28 43 4d 78 4f 4b 20 61 |rn code |(CMxOK a|
|00004f10| 6c 77 61 79 73 29 2e 0a | 2a 2a 2f 0a 0a 73 74 61 |lways)..|**/..sta|
|00004f20| 74 69 63 20 69 6e 74 0a | 67 65 74 62 72 6b 28 66 |tic int.|getbrk(f|
|00004f30| 64 62 6c 69 73 74 2c 62 | 74 61 62 29 0a 66 64 62 |dblist,b|tab).fdb|
|00004f40| 20 2a 66 64 62 6c 69 73 | 74 3b 0a 62 72 6b 74 61 | *fdblis|t;.brkta|
|00004f50| 62 20 2a 2a 62 74 61 62 | 3b 0a 7b 0a 20 20 2a 62 |b **btab|;.{.  *b|
|00004f60| 74 61 62 20 3d 20 63 6d | 66 6e 74 62 5b 66 64 62 |tab = cm|fntb[fdb|
|00004f70| 6c 69 73 74 2d 3e 5f 63 | 6d 66 6e 63 2d 31 5d 2d |list->_c|mfnc-1]-|
|00004f80| 3e 5f 66 74 62 72 6b 3b | 20 2f 2a 20 73 74 64 20 |>_ftbrk;| /* std |
|00004f90| 74 62 6c 20 75 6e 74 69 | 6c 20 6f 76 65 72 72 75 |tbl unti|l overru|
|00004fa0| 6c 65 64 20 2a 2f 0a 20 | 20 77 68 69 6c 65 20 28 |led */. | while (|
|00004fb0| 66 64 62 6c 69 73 74 20 | 21 3d 20 4e 55 4c 4c 29 |fdblist |!= NULL)|
|00004fc0| 20 09 2f 2a 20 73 65 61 | 72 63 68 20 74 68 72 6f | ./* sea|rch thro|
|00004fd0| 75 67 68 20 67 69 76 65 | 6e 20 46 44 42 27 73 20 |ugh give|n FDB's |
|00004fe0| 2a 2f 0a 20 20 20 20 69 | 66 20 28 66 64 62 6c 69 |*/.    i|f (fdbli|
|00004ff0| 73 74 2d 3e 5f 63 6d 62 | 72 6b 20 21 3d 20 4e 55 |st->_cmb|rk != NU|
|00005000| 4c 4c 29 20 7b 20 2f 2a | 20 75 73 65 72 20 73 75 |LL) { /*| user su|
|00005010| 70 70 6c 69 65 64 20 74 | 61 62 6c 65 3f 20 2a 2f |pplied t|able? */|
|00005020| 0a 20 20 20 20 20 20 2a | 62 74 61 62 20 3d 20 66 |.      *|btab = f|
|00005030| 64 62 6c 69 73 74 2d 3e | 5f 63 6d 62 72 6b 3b 09 |dblist->|_cmbrk;.|
|00005040| 2f 2a 20 79 75 70 2c 20 | 6f 76 65 72 72 75 6c 65 |/* yup, |overrule|
|00005050| 20 73 74 61 6e 64 61 72 | 64 20 74 61 62 6c 65 20 | standar|d table |
|00005060| 2a 2f 0a 20 20 20 20 20 | 20 62 72 65 61 6b 3b 09 |*/.     | break;.|
|00005070| 09 09 2f 2a 20 61 6e 64 | 20 73 74 6f 70 20 6c 6f |../* and| stop lo|
|00005080| 6f 6b 69 6e 67 20 2a 2f | 0a 20 20 20 20 7d 0a 20 |oking */|.    }. |
|00005090| 20 20 20 65 6c 73 65 0a | 20 20 20 20 20 20 66 64 |   else.|      fd|
|000050a0| 62 6c 69 73 74 20 3d 20 | 66 64 62 6c 69 73 74 2d |blist = |fdblist-|
|000050b0| 3e 5f 63 6d 6c 73 74 3b | 20 2f 2a 20 6f 74 68 65 |>_cmlst;| /* othe|
|000050c0| 72 77 69 73 65 20 6d 6f | 76 65 20 6f 6e 20 64 6f |rwise mo|ve on do|
|000050d0| 77 6e 20 74 68 65 20 6c | 69 73 74 20 2a 2f 0a 0a |wn the l|ist */..|
|000050e0| 20 20 72 65 74 75 72 6e | 28 43 4d 78 4f 4b 29 3b |  return|(CMxOK);|
|000050f0| 09 09 2f 2a 20 54 68 61 | 74 27 73 20 61 6c 6c 2e |../* Tha|t's all.|
|00005100| 2e 2e 20 2a 2f 0a 7d 0a | 0a 0c 0a 0a 2f 2a 20 63 |.. */.}.|..../* c|
|00005110| 68 65 63 6b 63 66 6d 0a | 2a 2a 0a 2a 2a 20 50 75 |heckcfm.|**.** Pu|
|00005120| 72 70 6f 73 65 3a 0a 2a | 2a 20 20 20 43 68 65 63 |rpose:.*|*   Chec|
|00005130| 6b 73 20 74 6f 20 73 65 | 65 20 77 68 65 74 68 65 |ks to se|e whethe|
|00005140| 72 20 74 68 65 20 63 75 | 72 72 65 6e 74 20 66 69 |r the cu|rrent fi|
|00005150| 65 6c 64 20 6e 65 65 64 | 73 20 61 20 64 65 66 61 |eld need|s a defa|
|00005160| 75 6c 74 20 76 61 6c 75 | 65 0a 2a 2a 20 20 20 66 |ult valu|e.**   f|
|00005170| 69 6c 6c 65 64 20 69 6e | 20 62 79 20 72 65 61 73 |illed in| by reas|
|00005180| 6f 6e 20 74 68 61 74 20 | 74 68 65 20 63 6f 6d 6d |on that |the comm|
|00005190| 61 6e 64 20 6c 69 6e 65 | 20 68 61 73 20 62 65 65 |and line| has bee|
|000051a0| 6e 20 63 6f 6e 66 69 72 | 6d 65 64 2e 0a 2a 2a 20 |n confir|med..** |
|000051b0| 20 20 49 66 20 73 6f 2c | 20 74 68 65 20 64 65 66 |  If so,| the def|
|000051c0| 61 75 6c 74 20 69 73 20 | 73 74 75 66 66 65 64 20 |ault is |stuffed |
|000051d0| 71 75 69 65 74 6c 79 20 | 69 6e 74 6f 20 74 68 65 |quietly |into the|
|000051e0| 20 63 6f 6d 6d 61 6e 64 | 20 62 75 66 66 65 72 2e | command| buffer.|
|000051f0| 0a 2a 2a 20 20 20 54 6f | 20 71 75 61 6c 69 66 79 |.**   To| qualify|
|00005200| 2c 20 74 68 65 20 43 4d | 5f 43 46 4d 20 66 6c 61 |, the CM|_CFM fla|
|00005210| 67 20 6d 75 73 74 20 62 | 65 20 6f 6e 20 69 6e 20 |g must b|e on in |
|00005220| 74 68 65 20 43 53 42 2c | 20 61 6e 64 20 74 68 65 |the CSB,| and the|
|00005230| 20 63 6f 6d 6d 61 6e 64 | 0a 2a 2a 20 20 20 6c 69 | command|.**   li|
|00005240| 6e 65 20 62 75 66 66 65 | 72 20 6d 75 73 74 20 63 |ne buffe|r must c|
|00005250| 6f 6e 74 61 69 6e 20 65 | 78 61 63 74 6c 79 20 6f |ontain e|xactly o|
|00005260| 6e 65 20 75 6e 70 61 72 | 73 65 64 20 63 68 61 72 |ne unpar|sed char|
|00005270| 61 63 74 65 72 2c 20 74 | 68 61 74 0a 2a 2a 20 20 |acter, t|hat.**  |
|00005280| 20 6d 61 74 63 68 69 6e | 67 20 74 68 65 20 63 68 | matchin|g the ch|
|00005290| 61 72 61 63 74 65 72 20 | 73 74 6f 72 65 64 20 69 |aracter |stored i|
|000052a0| 6e 20 5f 63 6d 62 6b 63 | 20 6f 66 20 74 68 65 20 |n _cmbkc| of the |
|000052b0| 43 53 42 2c 20 74 68 65 | 20 63 68 61 72 61 63 74 |CSB, the| charact|
|000052c0| 65 72 0a 2a 2a 20 20 20 | 74 68 61 74 20 63 61 75 |er.**   |that cau|
|000052d0| 73 65 64 20 74 68 65 20 | 63 6f 6e 66 69 72 6d 20 |sed the |confirm |
|000052e0| 69 6e 20 74 68 65 20 66 | 69 72 73 74 20 70 6c 61 |in the f|irst pla|
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|00006020| 73 65 2c 0a 2a 2a 20 20 | 20 74 68 65 20 69 6e 64 |se,.**  | the ind|
|00006030| 69 63 61 74 65 64 20 61 | 63 74 69 6f 6e 20 69 73 |icated a|ction is|
|00006040| 20 69 6e 76 6f 6b 65 64 | 2e 0a 2a 2a 0a 2a 2a 20 | invoked|..**.** |
|00006050| 49 6e 70 75 74 20 61 72 | 67 75 6d 65 6e 74 73 3a |Input ar|guments:|
|00006060| 0a 2a 2a 20 20 20 66 64 | 62 6c 69 73 74 20 2d 20 |.**   fd|blist - |
|00006070| 41 20 70 6f 69 6e 74 65 | 72 20 74 6f 20 74 68 65 |A pointe|r to the|
|00006080| 20 66 69 72 73 74 20 46 | 44 42 20 6f 6e 20 74 68 | first F|DB on th|
|00006090| 65 20 63 68 61 69 6e 20 | 6f 66 20 61 6c 74 65 72 |e chain |of alter|
|000060a0| 6e 61 74 65 73 2e 0a 2a | 2a 20 20 20 62 74 61 62 |nates..*|*   btab|
|000060b0| 20 2d 20 41 20 70 6f 69 | 6e 74 65 72 20 74 6f 20 | - A poi|nter to |
|000060c0| 74 68 65 20 62 72 65 61 | 6b 20 74 61 62 6c 65 20 |the brea|k table |
|000060d0| 63 75 72 72 65 6e 74 6c | 79 20 69 6e 20 65 66 66 |currentl|y in eff|
|000060e0| 65 63 74 2e 0a 2a 2a 0a | 2a 2a 20 4f 75 74 70 75 |ect..**.|** Outpu|
|000060f0| 74 20 61 72 67 75 6d 65 | 6e 74 73 3a 20 4e 6f 6e |t argume|nts: Non|
|00006100| 65 0a 2a 2a 0a 2a 2a 20 | 52 65 74 75 72 6e 73 3a |e.**.** |Returns:|
|00006110| 20 43 4d 78 47 4f 20 69 | 66 20 61 6e 20 61 63 74 | CMxGO i|f an act|
|00006120| 69 6f 6e 20 77 61 73 20 | 69 6e 76 6f 6b 65 64 20 |ion was |invoked |
|00006130| 61 6e 64 20 69 6e 64 69 | 63 61 74 65 64 20 74 68 |and indi|cated th|
|00006140| 61 74 20 61 20 77 61 6b | 65 75 70 0a 2a 2a 20 20 |at a wak|eup.**  |
|00006150| 20 73 68 6f 75 6c 64 20 | 62 65 20 70 65 72 66 6f | should |be perfo|
|00006160| 72 6d 65 64 2c 20 43 4d | 78 4f 4b 20 69 66 20 6e |rmed, CM|xOK if n|
|00006170| 6f 20 61 63 74 69 6f 6e | 20 70 65 6e 64 69 6e 67 |o action| pending|
|00006180| 20 6f 72 20 69 6e 76 6f | 6b 65 64 20 61 63 74 69 | or invo|ked acti|
|00006190| 6f 6e 0a 2a 2a 20 20 20 | 64 69 64 20 6e 6f 74 20 |on.**   |did not |
|000061a0| 72 65 71 75 65 73 74 20 | 77 61 6b 65 75 70 2c 20 |request |wakeup, |
|000061b0| 6f 72 20 6f 74 68 65 72 | 20 73 74 61 6e 64 61 72 |or other| standar|
|000061c0| 64 20 72 65 74 75 72 6e | 20 63 6f 64 65 20 6f 6e |d return| code on|
|000061d0| 20 65 72 72 6f 72 2e 0a | 2a 2a 2f 0a 0a 73 74 61 | error..|**/..sta|
|000061e0| 74 69 63 20 69 6e 74 0a | 63 68 65 63 6b 61 63 74 |tic int.|checkact|
|000061f0| 28 66 64 62 6c 69 73 74 | 2c 62 74 61 62 2c 66 6c |(fdblist|,btab,fl|
|00006200| 61 67 73 29 0a 66 64 62 | 20 2a 66 64 62 6c 69 73 |ags).fdb| *fdblis|
|00006210| 74 3b 0a 62 72 6b 74 61 | 62 20 2a 62 74 61 62 3b |t;.brkta|b *btab;|
|00006220| 0a 69 6e 74 20 66 6c 61 | 67 73 3b 0a 7b 0a 20 20 |.int fla|gs;.{.  |
|00006230| 69 6e 74 20 72 65 74 3b | 0a 20 20 0a 20 20 69 66 |int ret;|.  .  if|
|00006240| 20 28 63 6d 63 73 62 2e | 5f 63 6d 66 6c 67 20 26 | (cmcsb.|_cmflg &|
|00006250| 20 43 4d 5f 41 43 54 29 | 20 7b 09 2f 2a 20 61 63 | CM_ACT)| {./* ac|
|00006260| 74 69 6f 6e 20 70 65 6e | 64 69 6e 67 3f 20 2a 2f |tion pen|ding? */|
|00006270| 0a 20 20 20 20 69 66 20 | 28 42 52 45 41 4b 28 62 |.    if |(BREAK(b|
|00006280| 74 61 62 2c 63 6d 63 73 | 62 2e 5f 63 6d 62 6b 63 |tab,cmcs|b._cmbkc|
|00006290| 2c 63 6d 63 73 62 2e 5f | 63 6d 69 6e 63 29 29 20 |,cmcsb._|cminc)) |
|000062a0| 7b 20 2f 2a 20 73 74 69 | 6c 6c 20 61 20 62 72 65 |{ /* sti|ll a bre|
|000062b0| 61 6b 20 63 68 61 72 3f | 20 2a 2f 0a 20 20 20 20 |ak char?| */.    |
|000062c0| 20 20 69 66 20 28 63 6d | 63 73 62 2e 5f 63 6d 61 |  if (cm|csb._cma|
|000062d0| 63 74 5b 63 6d 63 73 62 | 2e 5f 63 6d 62 6b 63 5d |ct[cmcsb|._cmbkc]|
|000062e0| 29 20 7b 0a 09 72 65 74 | 20 3d 20 28 2a 63 6d 63 |) {..ret| = (*cmc|
|000062f0| 73 62 2e 5f 63 6d 61 63 | 74 5b 63 6d 63 73 62 2e |sb._cmac|t[cmcsb.|
|00006300| 5f 63 6d 62 6b 63 5d 29 | 28 66 64 62 6c 69 73 74 |_cmbkc])|(fdblist|
|00006310| 2c 63 6d 63 73 62 2e 5f | 63 6d 62 6b 63 2c 54 52 |,cmcsb._|cmbkc,TR|
|00006320| 55 45 2c 66 6c 61 67 73 | 29 3b 0a 09 09 09 09 2f |UE,flags|);...../|
|00006330| 2a 20 79 65 73 2c 20 69 | 6e 76 6f 6b 65 20 72 6f |* yes, i|nvoke ro|
|00006340| 75 74 69 6e 65 20 69 6e | 20 64 65 66 65 72 72 65 |utine in| deferre|
|00006350| 64 20 6d 6f 64 65 20 2a | 2f 0a 20 20 20 20 20 20 |d mode *|/.      |
|00006360| 7d 0a 20 20 20 20 20 20 | 65 6c 73 65 20 72 65 74 |}.      |else ret|
|00006370| 20 3d 20 43 4d 78 4f 4b | 3b 0a 20 20 20 20 7d 0a | = CMxOK|;.    }.|
|00006380| 20 20 20 20 65 6c 73 65 | 0a 20 20 20 20 20 20 72 |    else|.      r|
|00006390| 65 74 20 3d 20 63 6d 73 | 74 69 31 28 63 6d 63 73 |et = cms|ti1(cmcs|
|000063a0| 62 2e 5f 63 6d 62 6b 63 | 2c 30 29 3b 20 2f 2a 20 |b._cmbkc|,0); /* |
|000063b0| 64 65 70 6f 73 69 74 20 | 6e 6f 6e 2d 62 72 65 61 |deposit |non-brea|
|000063c0| 6b 20 63 68 61 72 20 2a | 2f 0a 0a 20 20 20 20 63 |k char *|/..    c|
|000063d0| 6d 63 73 62 2e 5f 63 6d | 66 6c 67 20 26 3d 20 7e |mcsb._cm|flg &= ~|
|000063e0| 43 4d 5f 41 43 54 3b 09 | 2f 2a 20 74 75 72 6e 20 |CM_ACT;.|/* turn |
|000063f0| 6f 66 66 20 61 63 74 69 | 6f 6e 20 66 6c 61 67 20 |off acti|on flag |
+--------+-------------------------+-------------------------+--------+--------+