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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 77 65 65 6b 64 61 79 2f | 00 00 00 00 00 00 00 00 |weekday/|........|
|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 31 20 00 20 35 32 37 |....   7|51 . 527|
|00000070| 35 30 20 00 20 20 20 20 | 31 33 20 00 20 20 20 20 |50 .    |13 .    |
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|00000090| 35 30 36 20 20 20 35 35 | 31 37 00 20 00 00 00 00 |506   55|17. ....|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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 |........|........|
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|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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| 77 65 65 6b 64 61 79 2f | 53 68 61 72 46 69 6c 65 |weekday/|SharFile|
|00000210| 2e 48 65 61 64 65 72 73 | 00 00 00 00 00 00 00 00 |.Headers|........|
|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 30 20 00 20 35 32 37 |....   6|40 . 527|
|00000270| 35 30 20 00 20 20 20 20 | 31 33 20 00 20 20 20 20 |50 .    |13 .    |
|00000280| 20 20 20 31 30 32 34 20 | 20 34 35 37 32 35 32 35 |   1024 | 4572525|
|00000290| 33 35 37 20 20 31 30 36 | 30 36 00 20 00 00 00 00 |357  106|06. ....|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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| 3d 3d 3d 20 77 65 65 6b | 64 61 79 2e 73 68 61 72 |=== week|day.shar|
|00000410| 20 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d | =======|========|
|00000420| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0a 46 72 6f 6d 20 |========|==.From |
|00000430| 73 70 61 72 6b 79 66 73 | 21 61 6d 65 73 21 65 6c |sparkyfs|!ames!el|
|00000440| 72 6f 79 2e 6a 70 6c 2e | 6e 61 73 61 2e 67 6f 76 |roy.jpl.|nasa.gov|
|00000450| 21 75 73 63 21 63 73 2e | 75 74 65 78 61 73 2e 65 |!usc!cs.|utexas.e|
|00000460| 64 75 21 75 75 6e 65 74 | 21 61 6c 6c 62 65 72 79 |du!uunet|!allbery|
|00000470| 20 54 75 65 20 46 65 62 | 20 32 37 20 30 38 3a 30 | Tue Feb| 27 08:0|
|00000480| 39 3a 34 36 20 50 53 54 | 20 31 39 39 30 0a 0a 50 |9:46 PST| 1990..P|
|00000490| 6f 73 74 69 6e 67 2d 6e | 75 6d 62 65 72 3a 20 56 |osting-n|umber: V|
|000004a0| 6f 6c 75 6d 65 20 31 30 | 2c 20 49 73 73 75 65 20 |olume 10|, Issue |
|000004b0| 38 34 0a 53 75 62 6d 69 | 74 74 65 64 2d 62 79 3a |84.Submi|tted-by:|
|000004c0| 20 6d 61 72 63 65 6c 40 | 64 75 74 65 63 61 2e 74 | marcel@|duteca.t|
|000004d0| 75 64 65 6c 66 74 2e 6e | 6c 20 28 4d 61 72 63 65 |udelft.n|l (Marce|
|000004e0| 6c 20 4d 6f 6c 29 0a 41 | 72 63 68 69 76 65 2d 6e |l Mol).A|rchive-n|
|000004f0| 61 6d 65 3a 20 77 65 65 | 6b 64 61 79 0a 0a 5b 53 |ame: wee|kday..[S|
|00000500| 68 61 72 2c 20 70 6c 65 | 61 73 65 21 21 21 20 20 |har, ple|ase!!!  |
|00000510| 2b 2b 62 73 61 5d 0a 0a | 54 68 69 73 20 76 65 72 |++bsa]..|This ver|
|00000520| 73 69 6f 6e 20 6f 66 20 | 77 65 65 6b 64 61 79 20 |sion of |weekday |
|00000530| 72 65 70 61 69 72 73 20 | 73 6f 6d 65 20 62 75 67 |repairs |some bug|
|00000540| 73 20 61 6e 64 20 61 64 | 64 73 20 74 68 65 20 49 |s and ad|ds the I|
|00000550| 53 4f 20 64 61 74 65 20 | 73 74 61 6e 64 61 72 64 |SO date |standard|
|00000560| 20 61 73 0a 64 61 74 65 | 20 69 6e 70 75 74 20 66 | as.date| input f|
|00000570| 6f 72 6d 61 74 2e 20 28 | 54 68 65 20 64 69 66 66 |ormat. (|The diff|
|00000580| 73 20 77 65 72 65 20 61 | 6c 6d 6f 73 74 20 61 73 |s were a|lmost as|
|00000590| 20 6c 61 72 67 65 20 61 | 73 20 74 68 65 20 73 6f | large a|s the so|
|000005a0| 75 72 63 65 20 73 6f 20 | 49 20 73 65 6e 64 20 6f |urce so |I send o|
|000005b0| 75 74 0a 74 68 65 20 73 | 6f 75 72 65 29 2e 0a 0a |ut.the s|oure)...|
|000005c0| 2d 4d 61 72 63 65 6c 0a | 0a 2d 2d 2d 2d 2d 2d 2d |-Marcel.|.-------|
|000005d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000005e0| 2d 2d 20 43 75 74 20 68 | 65 72 65 20 2d 2d 2d 2d |-- Cut h|ere ----|
|000005f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000610| 2d 2d 2d 0a 00 00 00 00 | 00 00 00 00 00 00 00 00 |---.....|........|
|00000620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000660| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000670| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000680| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000690| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000006c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|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| 77 65 65 6b 64 61 79 2f | 77 65 65 6b 64 61 79 2e |weekday/|weekday.|
|00000810| 63 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |c.......|........|
|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 20 20 20 36 | 34 30 20 00 20 35 32 37 |....   6|40 . 527|
|00000870| 35 30 20 00 20 20 20 20 | 31 33 20 00 20 20 20 20 |50 .    |13 .    |
|00000880| 20 20 36 36 35 33 36 20 | 20 34 35 37 32 35 32 35 |  66536 | 4572525|
|00000890| 33 35 36 20 20 20 37 34 | 35 33 00 20 00 00 00 00 |356   74|53. ....|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|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 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|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 00 00 00 00 00 00 |........|........|
|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 20 40 28 23 29 20 | 77 65 65 6b 64 61 79 2e |/* @(#) |weekday.|
|00000a10| 63 20 20 20 20 20 20 20 | 33 2e 34 30 20 30 32 2f |c       |3.40 02/|
|00000a20| 30 36 2f 39 30 20 20 2a | 2f 0a 2f 2a 2a 2a 2a 2a |06/90  *|/./*****|
|00000a30| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000a40| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000a50| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000a60| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000a70| 2a 2a 2a 2a 0a 20 2a 2a | 20 20 20 20 20 20 20 20 |****. **|        |
|00000a80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000a90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000aa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000ab0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2a 2a 0a |        |     **.|
|00000ac0| 20 2a 2a 20 20 4e 61 6d | 65 20 20 20 20 3a 20 20 | **  Nam|e    :  |
|00000ad0| 77 65 65 6b 64 61 79 20 | 20 20 20 20 20 20 20 20 |weekday |        |
|00000ae0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000af0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000b00| 20 20 20 20 20 20 20 20 | 2a 2a 0a 20 2a 2a 20 20 |        |**. **  |
|00000b10| 41 75 74 68 6f 72 20 20 | 3a 20 20 4d 61 72 63 65 |Author  |:  Marce|
|00000b20| 6c 20 4a 2e 45 2e 20 4d | 6f 6c 20 20 20 20 20 20 |l J.E. M|ol      |
|00000b30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000b40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000b50| 20 20 20 2a 2a 0a 20 2a | 2a 20 20 44 61 74 65 20 |   **. *|*  Date |
|00000b60| 20 20 20 3a 20 20 31 32 | 2f 32 38 2f 38 39 20 20 |   :  12|/28/89  |
|00000b70| 20 20 20 20 20 20 20 20 | 20 20 20 20 28 66 69 72 |        |    (fir|
|00000b80| 73 74 20 72 65 6c 65 61 | 73 65 29 20 20 20 20 20 |st relea|se)     |
|00000b90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2a 2a |        |      **|
|00000ba0| 0a 20 2a 2a 20 20 56 65 | 72 73 69 6f 6e 20 3a 20 |. **  Ve|rsion : |
|00000bb0| 20 33 2e 34 30 20 20 20 | 20 20 20 20 20 20 20 20 | 3.40   |        |
|00000bc0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000bd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000be0| 20 20 20 20 20 20 20 20 | 20 2a 2a 0a 20 2a 2a 20 |        | **. ** |
|00000bf0| 20 46 69 6c 65 73 20 20 | 20 3a 20 20 77 65 65 6b | Files  | :  week|
|00000c00| 64 61 79 2e 63 20 20 20 | 20 20 20 20 4d 61 69 6e |day.c   |    Main|
|00000c10| 20 73 6f 75 72 63 65 20 | 66 69 6c 65 20 20 20 20 | source |file    |
|00000c20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c30| 20 20 20 20 2a 2a 0a 20 | 2a 2a 20 20 20 20 20 20 |    **. |**      |
|00000c40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000c70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2a |        |       *|
|00000c80| 2a 0a 20 2a 2a 20 20 2d | 2d 2d 2d 2d 2d 2d 2d 2d |*. **  -|--------|
|00000c90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ca0| 20 52 65 76 69 73 69 6f | 6e 20 4c 69 73 74 20 2d | Revisio|n List -|
|00000cb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000cc0| 2d 2d 2d 2d 2d 2d 2d 2d | 20 20 2a 2a 0a 20 2a 2a |--------|  **. **|
|00000cd0| 20 20 56 65 72 20 20 20 | 44 61 74 65 20 20 20 20 |  Ver   |Date    |
|00000ce0| 20 20 20 4e 61 6d 65 20 | 20 20 20 20 20 20 20 20 |   Name |        |
|00000cf0| 20 20 20 20 20 20 20 20 | 20 20 52 65 6d 61 72 6b |        |  Remark|
|00000d00| 73 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |s       |        |
|00000d10| 20 20 20 20 20 2a 2a 0a | 20 2a 2a 20 20 33 2e 34 |     **.| **  3.4|
|00000d20| 30 20 20 30 32 2f 30 36 | 2f 39 30 20 20 20 4d 61 |0  02/06|/90   Ma|
|00000d30| 72 63 65 6c 20 4d 6f 6c | 20 20 20 20 41 64 64 65 |rcel Mol|    Adde|
|00000d40| 64 20 49 53 4f 20 64 61 | 74 65 20 73 74 61 6e 64 |d ISO da|te stand|
|00000d50| 61 72 64 20 59 59 59 59 | 2d 4d 4d 2d 44 44 20 20 |ard YYYY|-MM-DD  |
|00000d60| 2a 2a 0a 20 2a 2a 20 20 | 20 20 20 20 20 20 20 20 |**. **  |        |
|00000d70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000d80| 20 20 20 20 53 75 67 67 | 65 73 74 65 64 20 62 79 |    Sugg|ested by|
|00000d90| 20 6d 61 74 68 65 77 20 | 73 6d 6d 31 32 40 63 6c | mathew |smm12@cl|
|00000da0| 2e 63 61 6d 2e 61 63 2e | 75 6b 20 2a 2a 0a 20 2a |.cam.ac.|uk **. *|
|00000db0| 2a 20 20 33 2e 33 33 20 | 20 30 32 2f 30 34 2f 39 |*  3.33 | 02/04/9|
|00000dc0| 30 20 20 20 4d 61 72 63 | 65 6c 20 4d 6f 6c 20 20 |0   Marc|el Mol  |
|00000dd0| 20 20 46 69 78 65 64 20 | 62 75 67 20 77 68 65 6e |  Fixed |bug when|
|00000de0| 20 65 6e 74 65 72 69 6e | 67 20 79 65 61 72 73 20 | enterin|g years |
|00000df0| 69 6e 20 20 20 20 2a 2a | 0a 20 2a 2a 20 20 20 20 |in    **|. **    |
|00000e00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000e10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 30 20 3c |        |     0 <|
|00000e20| 3d 20 79 65 61 72 20 3c | 3d 20 39 39 20 77 69 74 |= year <|= 99 wit|
|00000e30| 68 20 6c 65 61 64 69 6e | 67 20 27 30 27 20 20 20 |h leadin|g '0'   |
|00000e40| 20 2a 2a 0a 20 2a 2a 20 | 20 33 2e 33 32 20 20 30 | **. ** | 3.32  0|
|00000e50| 32 2f 30 31 2f 39 30 20 | 20 20 4d 61 72 63 65 6c |2/01/90 |  Marcel|
|00000e60| 20 4d 6f 6c 20 20 20 20 | 46 69 78 65 64 20 74 79 | Mol    |Fixed ty|
|00000e70| 70 6f 73 20 69 6e 20 4a | 61 6e 75 61 72 79 20 46 |pos in J|anuary F|
|00000e80| 65 62 72 75 61 72 79 20 | 20 20 20 20 2a 2a 0a 20 |ebruary |    **. |
|00000e90| 2a 2a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |**      |        |
|00000ea0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000eb0| 20 20 20 4f 63 74 6f 62 | 65 72 20 20 20 20 20 20 |   Octob|er      |
|00000ec0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000ed0| 20 20 20 20 20 20 20 2a | 2a 0a 20 2a 2a 20 20 33 |       *|*. **  3|
|00000ee0| 2e 33 31 20 20 30 31 2f | 30 39 2f 39 30 20 20 20 |.31  01/|09/90   |
|00000ef0| 4d 61 72 63 65 6c 20 4d | 6f 6c 20 20 20 20 52 65 |Marcel M|ol    Re|
|00000f00| 6d 6f 76 65 64 20 75 6e | 6e 65 63 65 73 73 61 72 |moved un|necessar|
|00000f10| 79 20 63 6f 64 65 2e 20 | 20 20 20 20 20 20 20 20 |y code. |        |
|00000f20| 20 20 2a 2a 0a 20 2a 2a | 20 20 20 20 20 20 20 20 |  **. **|        |
|00000f30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00000f40| 20 20 20 20 20 20 20 20 | 20 41 64 64 65 64 20 63 |        | Added c|
|00000f50| 6f 6d 6d 65 6e 74 73 2e | 20 20 20 20 20 20 20 20 |omments.|        |
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|00002cd0| 6b 64 61 79 20 20 2d 76 | 20 33 30 2f 33 30 2f 38 |kday  -v| 30/30/8|
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|00002d10| 20 20 20 20 20 20 33 30 | 20 4f 63 74 20 31 39 38 |      30| Oct 198|
|00002d20| 39 20 69 73 20 6f 6e 20 | 61 20 4d 6f 6e 20 6f 6e |9 is on |a Mon on|
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|00002d40| 69 6e 20 77 65 65 6b 20 | 34 34 20 20 20 20 20 20 |in week |44      |
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|00002d90| 20 20 20 20 20 20 20 20 | 20 20 20 2a 2a 0a 20 2a |        |   **. *|
|00002da0| 2a 20 20 20 42 55 47 53 | 3a 20 74 68 65 20 70 72 |*   BUGS|: the pr|
|00002db0| 6f 67 72 61 6d 20 61 73 | 73 75 6d 65 73 20 74 68 |ogram as|sumes th|
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|00002e20| 72 61 6d 20 63 61 6e 20 | 74 65 6c 6c 2e 2e 2e 20 |ram can |tell... |
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|00002e70| 20 20 20 20 20 20 20 20 | 20 20 20 20 2a 2a 0a 20 |        |    **. |
|00002e80| 2a 2a 20 20 20 54 68 69 | 73 20 73 6f 66 74 77 61 |**   Thi|s softwa|
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|00002f00| 65 65 77 61 72 65 2c 20 | 20 20 20 20 20 20 20 20 |eeware, |        |
|00002f10| 20 20 2a 2a 0a 20 2a 2a | 20 20 20 70 75 62 6c 69 |  **. **|   publi|
|00002f20| 63 20 64 6f 6d 61 69 6e | 20 6f 72 20 61 6e 79 20 |c domain| or any |
|00002f30| 6f 74 68 65 72 20 6e 6f | 6e 2d 63 6f 6d 6d 65 72 |other no|n-commer|
|00002f40| 63 69 61 6c 20 70 72 6f | 64 75 63 74 2e 20 49 20 |cial pro|duct. I |
|00002f50| 6f 6e 6c 79 20 61 73 6b | 20 20 20 20 20 2a 2a 0a |only ask|     **.|
|00002f60| 20 2a 2a 20 20 20 79 6f | 75 20 74 6f 20 67 69 76 | **   yo|u to giv|
|00002f70| 65 20 6d 65 20 63 72 65 | 64 69 74 20 66 6f 72 20 |e me cre|dit for |
|00002f80| 74 68 65 20 75 73 65 64 | 20 63 6f 64 65 20 69 6e |the used| code in|
|00002f90| 20 74 68 65 20 64 6f 63 | 75 6d 65 6e 74 61 74 69 | the doc|umentati|
|00002fa0| 6f 6e 20 20 20 20 20 20 | 2a 2a 0a 20 2a 2a 20 20 |on      |**. **  |
|00002fb0| 20 61 6e 64 20 69 6e 20 | 79 6f 75 72 20 73 6f 75 | and in |your sou|
|00002fc0| 72 63 65 20 63 6f 64 65 | 2e 20 20 20 20 20 20 20 |rce code|.       |
|00002fd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00003020| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003030| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2a 2a |        |      **|
|00003040| 0a 20 2a 2a 20 20 20 49 | 66 20 79 6f 75 20 77 61 |. **   I|f you wa|
|00003050| 6e 74 20 74 6f 20 75 73 | 65 20 74 68 69 73 20 63 |nt to us|e this c|
|00003060| 6f 64 65 20 6f 72 20 70 | 61 72 74 20 6f 66 20 74 |ode or p|art of t|
|00003070| 68 69 73 20 63 6f 64 65 | 20 69 6e 20 79 6f 75 72 |his code| in your|
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|00003090| 20 20 73 68 61 72 65 77 | 61 72 65 20 6f 72 20 61 |  sharew|are or a|
|000030a0| 6e 79 20 6f 74 68 65 72 | 20 63 6f 6d 6d 65 72 63 |ny other| commerc|
|000030b0| 69 61 6c 20 70 72 6f 64 | 75 63 74 2c 20 49 20 61 |ial prod|uct, I a|
|000030c0| 73 6b 20 79 6f 75 20 74 | 6f 20 63 6f 6e 74 61 63 |sk you t|o contac|
|000030d0| 74 20 20 20 2a 2a 0a 20 | 2a 2a 20 20 20 6d 65 20 |t   **. |**   me |
|000030e0| 73 6f 20 77 65 20 63 61 | 6e 20 73 65 74 75 70 20 |so we ca|n setup |
|000030f0| 61 6e 20 61 72 72 61 6e | 67 65 6d 65 6e 74 20 66 |an arran|gement f|
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|00003110| 65 20 63 6f 64 65 20 6f | 72 20 70 61 72 74 20 2a |e code o|r part *|
|00003120| 2a 0a 20 2a 2a 20 20 20 | 6f 66 20 74 68 65 20 63 |*. **   |of the c|
|00003130| 6f 64 65 2e 20 20 20 20 | 20 20 20 20 20 20 20 20 |ode.    |        |
|00003140| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00003160| 20 20 20 20 20 20 20 20 | 20 20 2a 2a 0a 20 2a 2a |        |  **. **|
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|000031b0| 20 20 20 20 20 2a 2a 0a | 20 2a 2a 20 20 20 49 6e |     **.| **   In|
|000031c0| 20 61 6e 79 20 63 61 73 | 65 2c 20 49 20 63 61 6e | any cas|e, I can|
|000031d0| 20 6e 6f 74 20 62 65 20 | 68 65 6c 64 20 72 65 73 | not be |held res|
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|000031f0| 20 64 61 6d 61 67 65 20 | 74 68 69 73 20 20 20 20 | damage |this    |
|00003200| 2a 2a 0a 20 2a 2a 20 20 | 20 63 6f 64 65 20 6f 72 |**. **  | code or|
|00003210| 20 70 61 72 74 20 6f 66 | 20 74 68 69 73 20 63 6f | part of| this co|
|00003220| 64 65 20 6d 61 79 20 63 | 61 75 73 65 20 79 6f 75 |de may c|ause you|
|00003230| 20 6f 72 20 61 6e 79 6f | 6e 65 20 6f 72 20 61 6e | or anyo|ne or an|
|00003240| 79 74 68 69 6e 67 20 20 | 20 20 20 2a 2a 0a 20 2a |ything  |   **. *|
|00003250| 2a 20 20 20 65 6c 73 65 | 2e 20 20 20 20 20 20 20 |*   else|.       |
|00003260| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003270| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003280| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003290| 20 20 20 20 20 20 2a 2a | 0a 20 2a 2a 20 20 20 20 |      **|. **    |
|000032a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|000032e0| 20 2a 2a 0a 20 2a 2a 20 | 20 20 4d 61 69 6c 20 62 | **. ** |  Mail b|
|000032f0| 75 67 73 20 74 6f 3a 20 | 65 6d 61 69 6c 3a 20 6d |ugs to: |email: m|
|00003300| 61 72 63 65 6c 40 64 75 | 74 65 63 61 2e 74 75 64 |arcel@du|teca.tud|
|00003310| 65 6c 66 74 2e 6e 6c 20 | 20 20 20 20 20 20 20 20 |elft.nl |        |
|00003320| 20 20 20 20 20 20 20 20 | 20 20 20 20 2a 2a 0a 20 |        |    **. |
|00003330| 2a 2a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |**      |        |
|00003340| 20 20 20 70 6d 61 69 6c | 3a 20 4d 61 72 63 65 6c |   pmail|: Marcel|
|00003350| 20 4a 2e 45 2e 20 4d 6f | 6c 20 20 20 20 20 20 20 | J.E. Mo|l       |
|00003360| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003370| 20 20 20 20 20 20 20 2a | 2a 0a 20 2a 2a 20 20 20 |       *|*. **   |
|00003380| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003390| 20 20 20 20 20 4b 61 72 | 65 6c 20 44 6f 6f 72 6d |     Kar|el Doorm|
|000033a0| 61 6e 6c 61 61 6e 20 35 | 38 20 20 20 20 20 20 20 |anlaan 5|8       |
|000033b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000033c0| 20 20 2a 2a 0a 20 2a 2a | 20 20 20 20 20 20 20 20 |  **. **|        |
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|000033e0| 32 32 38 33 41 54 20 52 | 69 6a 73 77 69 6a 6b 20 |2283AT R|ijswijk |
|000033f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00003410| 20 2a 2a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | **     |        |
|00003420| 20 20 20 20 20 20 20 20 | 20 20 20 54 68 65 20 4e |        |   The N|
|00003430| 65 74 68 65 72 6c 61 6e | 64 73 20 28 48 6f 6c 6c |etherlan|ds (Holl|
|00003440| 61 6e 64 29 20 20 20 20 | 20 20 20 20 20 20 20 20 |and)    |        |
|00003450| 20 20 20 20 20 20 20 20 | 2a 2a 0a 20 2a 2a 20 20 |        |**. **  |
|00003460| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 50 |        |       P|
|00003470| 68 6f 6e 65 3a 20 28 2b | 33 31 29 20 30 37 30 2d |hone: (+|31) 070-|
|00003480| 33 39 33 32 33 39 30 20 | 20 20 20 20 20 20 20 20 |3932390 |        |
|00003490| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000034a0| 20 20 20 2a 2a 0a 20 2a | 2a 20 20 20 20 20 20 20 |   **. *|*       |
|000034b0| 20 20 20 20 20 20 20 20 | 20 20 42 61 6e 6b 61 63 |        |  Bankac|
|000034c0| 63 6f 75 6e 74 3a 20 33 | 36 2e 38 39 2e 33 35 2e |count: 3|6.89.35.|
|000034d0| 39 32 32 20 28 49 6e 20 | 74 68 65 20 4e 65 74 68 |922 (In |the Neth|
|000034e0| 65 72 6c 61 6e 64 73 29 | 20 20 20 20 20 20 2a 2a |erlands)|      **|
|000034f0| 0a 20 2a 2a 20 20 20 20 | 20 20 20 20 20 20 20 20 |. **    |        |
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|00003530| 20 20 20 20 20 20 20 20 | 20 2a 2a 0a 20 2a 2a 2a |        | **. ***|
|00003540| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00003550| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00003560| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00003570| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00003580| 2a 2a 2a 2a 2a 2f 0a 0c | 0a 63 68 61 72 20 2a 20 |*****/..|.char * |
|00003590| 63 6f 70 79 72 69 67 68 | 74 20 3d 20 22 40 28 23 |copyrigh|t = "@(#|
|000035a0| 29 20 77 65 65 6b 64 61 | 79 2e 63 20 20 33 2e 34 |) weekda|y.c  3.4|
|000035b0| 30 20 30 32 2f 30 36 2f | 39 30 20 20 28 63 29 20 |0 02/06/|90  (c) |
|000035c0| 4d 2e 4a 2e 45 2e 20 4d | 6f 6c 22 3b 0a 0a 23 69 |M.J.E. M|ol";..#i|
|000035d0| 6e 63 6c 75 64 65 20 3c | 73 74 64 69 6f 2e 68 3e |nclude <|stdio.h>|
|000035e0| 0a 23 69 6e 63 6c 75 64 | 65 20 3c 73 74 72 69 6e |.#includ|e <strin|
|000035f0| 67 2e 68 3e 0a 23 69 6e | 63 6c 75 64 65 20 3c 74 |g.h>.#in|clude <t|
|00003600| 69 6d 65 2e 68 3e 0a 0a | 0a 23 64 65 66 69 6e 65 |ime.h>..|.#define|
|00003610| 20 43 45 4e 54 55 52 59 | 20 20 20 20 20 31 39 30 | CENTURY|     190|
|00003620| 30 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |0       |        |
|00003630| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2f 2a |        |      /*|
|00003640| 20 70 72 65 66 69 78 20 | 66 6f 72 20 79 65 61 72 | prefix |for year|
|00003650| 73 20 2a 2f 0a 23 64 65 | 66 69 6e 65 20 4c 45 41 |s */.#de|fine LEA|
|00003660| 50 28 79 65 61 72 29 20 | 20 28 28 79 65 61 72 25 |P(year) | ((year%|
|00003670| 34 20 3d 3d 20 30 29 20 | 26 26 20 28 79 65 61 72 |4 == 0) |&& (year|
|00003680| 25 31 30 30 20 21 3d 20 | 30 29 20 7c 7c 20 28 79 |%100 != |0) || (y|
|00003690| 65 61 72 25 34 30 30 20 | 3d 3d 20 30 29 29 20 0a |ear%400 |== 0)) .|
|000036a0| 0a 2f 2a 0a 20 2a 20 47 | 6c 6f 62 61 6c 20 76 61 |./*. * G|lobal va|
|000036b0| 72 69 61 62 6c 65 73 0a | 20 2a 2f 0a 0a 63 68 61 |riables.| */..cha|
|000036c0| 72 20 2a 77 65 65 6b 64 | 61 79 73 5b 38 5d 20 20 |r *weekd|ays[8]  |
|000036d0| 20 3d 20 7b 22 22 2c 20 | 22 4d 6f 6e 64 61 79 22 | = {"", |"Monday"|
|000036e0| 2c 20 22 54 75 65 73 64 | 61 79 22 2c 20 22 57 65 |, "Tuesd|ay", "We|
|000036f0| 64 6e 65 73 64 61 79 22 | 2c 20 22 54 68 75 72 73 |dnesday"|, "Thurs|
|00003700| 64 61 79 22 2c 0a 20 20 | 20 20 20 20 20 20 20 20 |day",.  |        |
|00003710| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003720| 20 22 46 72 69 64 61 79 | 22 2c 20 22 53 61 74 65 | "Friday|", "Sate|
|00003730| 72 64 61 79 22 2c 20 22 | 53 75 6e 64 61 79 22 7d |rday", "|Sunday"}|
|00003740| 3b 0a 63 68 61 72 20 20 | 64 61 79 73 5b 31 33 5d |;.char  |days[13]|
|00003750| 20 20 20 20 20 20 3d 20 | 7b 30 2c 20 33 31 2c 20 |      = |{0, 31, |
|00003760| 32 38 2c 20 33 31 2c 20 | 33 30 2c 20 33 31 2c 20 |28, 31, |30, 31, |
|00003770| 33 30 2c 20 33 31 2c 20 | 33 31 2c 20 33 30 2c 20 |30, 31, |31, 30, |
|00003780| 33 31 2c 20 33 30 2c 20 | 33 31 7d 3b 0a 69 6e 74 |31, 30, |31};.int|
|00003790| 20 20 20 6a 75 6c 64 61 | 79 73 5b 31 33 5d 20 20 |   julda|ys[13]  |
|000037a0| 20 3d 20 7b 30 2c 20 30 | 2c 20 33 31 2c 20 35 39 | = {0, 0|, 31, 59|
|000037b0| 2c 20 39 30 2c 20 31 32 | 30 2c 20 31 35 31 2c 20 |, 90, 12|0, 151, |
|000037c0| 31 38 31 2c 20 32 31 32 | 2c 20 32 34 33 2c 20 32 |181, 212|, 243, 2|
|000037d0| 37 33 2c 20 33 30 34 2c | 20 33 33 34 7d 3b 0a 63 |73, 304,| 334};.c|
|000037e0| 68 61 72 20 2a 6d 6f 6e | 74 68 6e 61 6d 65 5b 31 |har *mon|thname[1|
|000037f0| 33 5d 20 3d 20 7b 22 22 | 2c 20 22 4a 61 6e 75 61 |3] = {""|, "Janua|
|00003800| 72 79 22 2c 20 22 46 65 | 62 72 75 61 72 79 22 2c |ry", "Fe|bruary",|
|00003810| 20 22 4d 61 72 63 68 22 | 2c 20 22 41 70 72 69 6c | "March"|, "April|
|00003820| 22 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |",.     |        |
|00003830| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 22 4d |        |      "M|
|00003840| 61 79 22 2c 20 22 4a 75 | 6e 65 22 2c 20 22 4a 75 |ay", "Ju|ne", "Ju|
|00003850| 6c 79 22 2c 20 22 41 75 | 67 75 73 74 22 2c 0a 20 |ly", "Au|gust",. |
|00003860| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003870| 20 20 20 20 20 20 20 20 | 20 20 22 53 65 70 74 65 |        |  "Septe|
|00003880| 6d 62 65 72 22 2c 20 22 | 4f 63 74 6f 62 65 72 22 |mber", "|October"|
|00003890| 2c 20 22 4e 6f 76 65 6d | 62 65 72 22 2c 20 22 44 |, "Novem|ber", "D|
|000038a0| 65 63 65 6d 62 65 72 22 | 7d 3b 0a 0a 69 6e 74 20 |ecember"|};..int |
|000038b0| 73 68 6f 72 74 66 6c 61 | 67 20 3d 20 30 3b 20 20 |shortfla|g = 0;  |
|000038c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000038d0| 2f 2a 20 73 68 6f 72 74 | 20 6f 75 74 70 75 74 20 |/* short| output |
|000038e0| 6f 66 20 64 61 79 20 61 | 6e 64 20 6d 6f 6e 74 68 |of day a|nd month|
|000038f0| 20 6e 61 6d 65 20 2a 2f | 0a 69 6e 74 20 76 65 72 | name */|.int ver|
|00003900| 62 6f 73 65 20 20 20 3d | 20 31 3b 20 20 20 20 20 |bose   =| 1;     |
|00003910| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2f 2a 20 |        |     /* |
|00003920| 6f 75 74 70 75 74 20 69 | 6e 20 61 20 27 73 65 6e |output i|n a 'sen|
|00003930| 74 65 6e 63 65 27 20 2a | 2f 0a 63 68 61 72 20 2a |tence' *|/.char *|
|00003940| 20 70 72 6f 67 6e 61 6d | 65 3b 0a 0a 0a 2f 2a 0a | prognam|e;.../*.|
|00003950| 20 2a 20 66 75 6e 63 74 | 69 6f 6e 20 64 65 63 6c | * funct|ion decl|
|00003960| 61 72 61 74 69 6f 6e 73 | 0a 20 2a 2f 0a 76 6f 69 |arations|. */.voi|
|00003970| 64 20 6d 61 69 6e 28 29 | 3b 0a 76 6f 69 64 20 73 |d main()|;.void s|
|00003980| 63 61 6e 6d 6d 64 64 79 | 79 28 29 3b 0a 76 6f 69 |canmmddy|y();.voi|
|00003990| 64 20 73 63 61 6e 79 79 | 79 79 6d 6d 64 64 28 29 |d scanyy|yymmdd()|
|000039a0| 3b 0a 76 6f 69 64 20 73 | 63 61 6e 64 64 6d 6d 79 |;.void s|canddmmy|
|000039b0| 79 28 29 3b 0a 69 6e 74 | 20 20 73 63 61 6e 6a 75 |y();.int|  scanju|
|000039c0| 6c 28 29 3b 0a 69 6e 74 | 20 20 73 63 61 6e 64 61 |l();.int|  scanda|
|000039d0| 74 65 28 29 3b 0a 69 6e | 74 20 20 6a 75 6c 69 61 |te();.in|t  julia|
|000039e0| 6e 64 61 79 28 29 3b 0a | 76 6f 69 64 20 6a 75 6c |nday();.|void jul|
|000039f0| 69 61 6e 32 64 61 79 28 | 29 3b 0a 69 6e 74 20 20 |ian2day(|);.int  |
|00003a00| 77 65 65 6b 64 61 79 28 | 29 3b 0a 69 6e 74 20 20 |weekday(|);.int  |
|00003a10| 77 65 65 6b 6e 72 28 29 | 3b 0a 76 6f 69 64 20 63 |weeknr()|;.void c|
|00003a20| 68 65 63 6b 64 61 74 65 | 28 29 3b 0a 76 6f 69 64 |heckdate|();.void|
|00003a30| 20 75 73 61 67 65 28 29 | 3b 0a 0a 0a 76 6f 69 64 | usage()|;...void|
|00003a40| 20 6d 61 69 6e 28 61 72 | 67 63 2c 20 61 72 67 76 | main(ar|gc, argv|
|00003a50| 29 0a 69 6e 74 20 61 72 | 67 63 3b 0a 63 68 61 72 |).int ar|gc;.char|
|00003a60| 20 2a 2a 61 72 67 76 3b | 0a 7b 0a 20 20 20 20 69 | **argv;|.{.    i|
|00003a70| 6e 74 20 79 65 61 72 2c | 20 6d 6f 6e 74 68 2c 20 |nt year,| month, |
|00003a80| 64 61 79 2c 20 77 65 65 | 6b 3b 0a 20 20 20 20 69 |day, wee|k;.    i|
|00003a90| 6e 74 20 77 64 61 79 20 | 3d 20 2d 31 3b 0a 20 20 |nt wday |= -1;.  |
|00003aa0| 20 20 69 6e 74 20 6a 64 | 61 79 20 3d 20 2d 31 3b |  int jd|ay = -1;|
|00003ab0| 0a 20 20 20 20 69 6e 74 | 20 6f 70 74 2c 20 68 61 |.    int| opt, ha|
|00003ac0| 76 65 6f 70 74 3b 0a 20 | 20 20 20 63 68 61 72 20 |veopt;. |   char |
|00003ad0| 2a 64 61 74 65 3b 0a 20 | 20 20 20 65 78 74 65 72 |*date;. |   exter|
|00003ae0| 6e 20 69 6e 74 20 6f 70 | 74 69 6e 64 3b 20 20 20 |n int op|tind;   |
|00003af0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2f |        |       /|
|00003b00| 2a 20 46 6f 72 20 67 65 | 74 6f 70 74 20 2a 2f 0a |* For ge|topt */.|
|00003b10| 20 20 20 20 65 78 74 65 | 72 6e 20 63 68 61 72 20 |    exte|rn char |
|00003b20| 2a 20 6f 70 74 61 72 67 | 3b 20 20 20 20 20 20 20 |* optarg|;       |
|00003b30| 20 20 20 20 20 20 20 20 | 2f 2a 20 46 6f 72 20 67 |        |/* For g|
|00003b40| 65 74 6f 70 74 20 2a 2f | 0a 0a 20 20 20 20 70 72 |etopt */|..    pr|
|00003b50| 6f 67 6e 61 6d 65 20 3d | 20 2a 61 72 67 76 3b 0a |ogname =| *argv;.|
|00003b60| 20 20 20 20 64 61 74 65 | 20 3d 20 61 72 67 76 5b |    date| = argv[|
|00003b70| 61 72 67 63 2d 31 5d 3b | 0a 0a 20 20 20 20 2f 2a |argc-1];|..    /*|
|00003b80| 0a 20 20 20 20 20 2a 20 | 70 69 63 6b 20 75 70 20 |.     * |pick up |
|00003b90| 74 68 65 20 64 61 74 65 | 20 61 72 67 75 6d 65 6e |the date| argumen|
|00003ba0| 74 20 61 6e 64 20 73 63 | 61 6e 20 69 74 0a 20 20 |t and sc|an it.  |
|00003bb0| 20 20 20 2a 2f 0a 20 20 | 20 20 69 66 20 28 2a 64 |   */.  |  if (*d|
|00003bc0| 61 74 65 20 3d 3d 20 27 | 2d 27 20 7c 7c 20 61 72 |ate == '|-' || ar|
|00003bd0| 67 63 20 3d 3d 20 31 29 | 20 20 20 20 20 20 20 20 |gc == 1)|        |
|00003be0| 20 20 20 20 20 20 20 20 | 20 20 20 2f 2a 20 6e 6f |        |   /* no|
|00003bf0| 20 64 61 74 65 2c 20 74 | 61 6b 65 20 63 75 72 72 | date, t|ake curr|
|00003c00| 65 6e 74 20 2a 2f 0a 20 | 20 20 20 20 20 20 20 77 |ent */. |       w|
|00003c10| 64 61 79 20 3d 20 73 63 | 61 6e 64 61 74 65 28 4e |day = sc|andate(N|
|00003c20| 55 4c 4c 2c 20 26 79 65 | 61 72 2c 20 26 6d 6f 6e |ULL, &ye|ar, &mon|
|00003c30| 74 68 2c 20 26 64 61 79 | 29 3b 0a 20 20 20 20 65 |th, &day|);.    e|
|00003c40| 6c 73 65 20 69 66 20 28 | 73 74 72 63 68 72 28 64 |lse if (|strchr(d|
|00003c50| 61 74 65 2c 20 27 2f 27 | 29 20 21 3d 20 4e 55 4c |ate, '/'|) != NUL|
|00003c60| 4c 29 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |L)      |        |
|00003c70| 2f 2a 20 6d 6d 2f 64 64 | 2f 79 79 20 66 6f 72 6d |/* mm/dd|/yy form|
|00003c80| 61 74 20 64 61 74 65 20 | 2a 2f 0a 20 20 20 20 20 |at date |*/.     |
|00003c90| 20 20 20 73 63 61 6e 6d | 6d 64 64 79 79 28 64 61 |   scanm|mddyy(da|
|00003ca0| 74 65 2c 20 26 79 65 61 | 72 2c 20 26 6d 6f 6e 74 |te, &yea|r, &mont|
|00003cb0| 68 2c 20 26 64 61 79 29 | 3b 0a 20 20 20 20 65 6c |h, &day)|;.    el|
|00003cc0| 73 65 20 69 66 20 28 73 | 74 72 63 68 72 28 64 61 |se if (s|trchr(da|
|00003cd0| 74 65 2c 20 27 2d 27 29 | 20 3d 3d 20 64 61 74 65 |te, '-')| == date|
|00003ce0| 2b 34 29 20 20 20 20 20 | 20 20 20 20 20 20 20 2f |+4)     |       /|
|00003cf0| 2a 20 79 79 79 79 2d 6d | 6d 2d 64 64 20 66 6f 72 |* yyyy-m|m-dd for|
|00003d00| 6d 61 74 20 20 20 20 2a | 2f 0a 20 20 20 20 20 20 |mat    *|/.      |
|00003d10| 20 20 73 63 61 6e 79 79 | 79 79 6d 6d 64 64 28 64 |  scanyy|yymmdd(d|
|00003d20| 61 74 65 2c 20 26 79 65 | 61 72 2c 20 26 6d 6f 6e |ate, &ye|ar, &mon|
|00003d30| 74 68 2c 20 26 64 61 79 | 29 3b 0a 20 20 20 20 65 |th, &day|);.    e|
|00003d40| 6c 73 65 20 69 66 20 28 | 73 74 72 63 68 72 28 64 |lse if (|strchr(d|
|00003d50| 61 74 65 2c 20 27 2d 27 | 29 20 21 3d 20 4e 55 4c |ate, '-'|) != NUL|
|00003d60| 4c 29 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |L)      |        |
|00003d70| 2f 2a 20 64 64 2d 6d 6d | 2d 79 79 20 66 6f 72 6d |/* dd-mm|-yy form|
|00003d80| 61 74 20 64 61 74 65 20 | 2a 2f 0a 20 20 20 20 20 |at date |*/.     |
|00003d90| 20 20 20 73 63 61 6e 64 | 64 6d 6d 79 79 28 64 61 |   scand|dmmyy(da|
|00003da0| 74 65 2c 20 26 79 65 61 | 72 2c 20 26 6d 6f 6e 74 |te, &yea|r, &mont|
|00003db0| 68 2c 20 26 64 61 79 29 | 3b 0a 20 20 20 20 65 6c |h, &day)|;.    el|
|00003dc0| 73 65 20 69 66 20 28 73 | 74 72 63 68 72 28 64 61 |se if (s|trchr(da|
|00003dd0| 74 65 2c 20 27 2e 27 29 | 20 21 3d 20 4e 55 4c 4c |te, '.')| != NULL|
|00003de0| 29 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 2f |)       |       /|
|00003df0| 2a 20 79 79 79 79 2e 64 | 64 64 20 66 6f 72 6d 61 |* yyyy.d|dd forma|
|00003e00| 74 20 64 61 74 65 20 2a | 2f 0a 20 20 20 20 20 20 |t date *|/.      |
|00003e10| 20 20 6a 64 61 79 20 3d | 20 73 63 61 6e 6a 75 6c |  jday =| scanjul|
|00003e20| 69 61 6e 28 64 61 74 65 | 2c 20 26 79 65 61 72 2c |ian(date|, &year,|
|00003e30| 20 26 6d 6f 6e 74 68 2c | 20 26 64 61 79 29 3b 0a | &month,| &day);.|
|00003e40| 20 20 20 20 65 6c 73 65 | 20 20 20 20 20 20 20 20 |    else|        |
|00003e50| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003e60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003e70| 20 20 20 2f 2a 20 75 6e | 69 78 20 64 61 74 65 20 |   /* un|ix date |
|00003e80| 6f 75 74 70 75 74 20 66 | 6f 72 6d 61 74 20 2a 2f |output f|ormat */|
|00003e90| 0a 20 20 20 20 20 20 20 | 20 77 64 61 79 20 3d 20 |.       | wday = |
|00003ea0| 73 63 61 6e 64 61 74 65 | 28 64 61 74 65 2c 20 26 |scandate|(date, &|
|00003eb0| 79 65 61 72 2c 20 26 6d | 6f 6e 74 68 2c 20 26 64 |year, &m|onth, &d|
|00003ec0| 61 79 29 3b 0a 0a 20 20 | 20 20 2f 2a 0a 20 20 20 |ay);..  |  /*.   |
|00003ed0| 20 20 2a 20 67 65 74 20 | 6d 69 73 73 69 6e 67 20 |  * get |missing |
|00003ee0| 64 61 74 61 0a 20 20 20 | 20 20 2a 2f 0a 20 20 20 |data.   |  */.   |
|00003ef0| 20 69 66 20 28 6a 64 61 | 79 20 3d 3d 20 2d 31 29 | if (jda|y == -1)|
|00003f00| 0a 20 20 20 20 20 20 20 | 20 6a 64 61 79 20 3d 20 |.       | jday = |
|00003f10| 6a 75 6c 69 61 6e 64 61 | 79 28 79 65 61 72 2c 20 |julianda|y(year, |
|00003f20| 6d 6f 6e 74 68 2c 20 64 | 61 79 29 3b 0a 20 20 20 |month, d|ay);.   |
|00003f30| 20 69 66 20 28 77 64 61 | 79 20 3d 3d 20 2d 31 29 | if (wda|y == -1)|
|00003f40| 0a 20 20 20 20 20 20 20 | 20 77 64 61 79 20 3d 20 |.       | wday = |
|00003f50| 77 65 65 6b 64 61 79 28 | 79 65 61 72 2c 20 6d 6f |weekday(|year, mo|
|00003f60| 6e 74 68 2c 20 64 61 79 | 29 3b 0a 20 20 20 20 77 |nth, day|);.    w|
|00003f70| 65 65 6b 20 3d 20 77 65 | 65 6b 6e 72 28 79 65 61 |eek = we|eknr(yea|
|00003f80| 72 2c 20 6d 6f 6e 74 68 | 2c 20 64 61 79 29 3b 0a |r, month|, day);.|
|00003f90| 0a 0a 20 20 20 20 2f 2a | 0a 20 20 20 20 20 2a 20 |..    /*|.     * |
|00003fa0| 70 72 69 6e 74 20 74 68 | 65 20 77 61 6e 74 65 64 |print th|e wanted|
|00003fb0| 20 73 74 75 66 66 20 2e | 2e 2e 0a 20 20 20 20 20 | stuff .|...     |
|00003fc0| 2a 2f 0a 20 20 20 20 77 | 68 69 6c 65 20 28 28 6f |*/.    w|hile ((o|
|00003fd0| 70 74 20 3d 20 67 65 74 | 6f 70 74 28 61 72 67 63 |pt = get|opt(argc|
|00003fe0| 2c 20 61 72 67 76 2c 20 | 22 73 76 64 44 6d 4d 79 |, argv, |"svdDmMy|
|00003ff0| 77 6a 6e 61 68 22 29 29 | 20 21 3d 20 45 4f 46 29 |wjnah"))| != EOF)|
|00004000| 20 7b 0a 20 20 20 20 20 | 20 20 20 73 77 69 74 63 | {.     |   switc|
|00004010| 68 20 28 6f 70 74 29 20 | 7b 0a 20 20 20 20 20 20 |h (opt) |{.      |
|00004020| 20 20 20 20 20 20 63 61 | 73 65 20 27 73 27 20 3a |      ca|se 's' :|
|00004030| 20 73 68 6f 72 74 66 6c | 61 67 20 5e 3d 20 20 31 | shortfl|ag ^=  1|
|00004040| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00004050| 20 20 20 20 20 20 20 20 | 20 62 72 65 61 6b 3b 0a |        | break;.|
|00004060| 20 20 20 20 20 20 20 20 | 20 20 20 20 63 61 73 65 |        |    case|
|00004070| 20 27 76 27 20 3a 20 76 | 65 72 62 6f 73 65 20 5e | 'v' : v|erbose ^|
|00004080| 3d 20 31 3b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |= 1;.   |        |
|00004090| 20 20 20 20 20 20 20 20 | 20 20 20 20 62 72 65 61 |        |    brea|
|000040a0| 6b 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 63 |k;.     |       c|
|000040b0| 61 73 65 20 27 44 27 20 | 3a 20 70 72 69 6e 74 66 |ase 'D' |: printf|
|000040c0| 28 22 25 73 25 2e 2a 73 | 20 22 2c 0a 20 20 20 20 |("%s%.*s| ",.    |
|000040d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000040e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 76 |        |       v|
|000040f0| 65 72 62 6f 73 65 20 3f | 20 22 69 73 20 6f 6e 20 |erbose ?| "is on |
|00004100| 61 20 22 20 3a 20 22 22 | 2c 0a 20 20 20 20 20 20 |a " : ""|,.      |
|00004110| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004120| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 73 68 6f |        |     sho|
|00004130| 72 74 66 6c 61 67 20 3f | 20 33 20 3a 20 39 20 2c |rtflag ?| 3 : 9 ,|
|00004140| 20 77 65 65 6b 64 61 79 | 73 5b 77 64 61 79 5d 29 | weekday|s[wday])|
|00004150| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00004160| 20 20 20 20 20 20 20 20 | 20 68 61 76 65 6f 70 74 |        | haveopt|
|00004170| 20 3d 20 31 3b 0a 20 20 | 20 20 20 20 20 20 20 20 | = 1;.  |        |
|00004180| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 62 72 65 |        |     bre|
|00004190| 61 6b 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |ak;.    |        |
|000041a0| 63 61 73 65 20 27 64 27 | 20 3a 20 70 72 69 6e 74 |case 'd'| : print|
|000041b0| 66 28 22 25 73 25 64 20 | 22 2c 20 76 65 72 62 6f |f("%s%d |", verbo|
|000041c0| 73 65 20 3f 20 22 69 73 | 20 77 65 65 6b 64 61 79 |se ? "is| weekday|
|000041d0| 20 22 20 3a 20 22 22 2c | 20 77 64 61 79 29 3b 0a | " : "",| wday);.|
|000041e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000041f0| 20 20 20 20 20 20 20 68 | 61 76 65 6f 70 74 20 3d |       h|aveopt =|
|00004200| 20 31 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 | 1;.    |        |
|00004210| 20 20 20 20 20 20 20 20 | 20 20 20 62 72 65 61 6b |        |   break|
|00004220| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 63 61 |;.      |      ca|
|00004230| 73 65 20 27 6d 27 20 3a | 20 70 72 69 6e 74 66 28 |se 'm' :| printf(|
|00004240| 22 25 64 20 22 2c 20 6d | 6f 6e 74 68 29 3b 0a 20 |"%d ", m|onth);. |
|00004250| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004260| 20 20 20 20 20 20 68 61 | 76 65 6f 70 74 20 3d 20 |      ha|veopt = |
|00004270| 31 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |1;.     |        |
|00004280| 20 20 20 20 20 20 20 20 | 20 20 62 72 65 61 6b 3b |        |  break;|
|00004290| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 63 61 73 |.       |     cas|
|000042a0| 65 20 27 4d 27 20 3a 20 | 70 72 69 6e 74 66 28 22 |e 'M' : |printf("|
|000042b0| 25 2e 2a 73 20 22 2c 20 | 73 68 6f 72 74 66 6c 61 |%.*s ", |shortfla|
|000042c0| 67 20 3f 20 33 20 3a 20 | 39 2c 20 6d 6f 6e 74 68 |g ? 3 : |9, month|
|000042d0| 6e 61 6d 65 5b 6d 6f 6e | 74 68 5d 29 3b 0a 20 20 |name[mon|th]);.  |
|000042e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000042f0| 20 20 20 20 20 68 61 76 | 65 6f 70 74 20 3d 20 31 |     hav|eopt = 1|
|00004300| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00004310| 20 20 20 20 20 20 20 20 | 20 62 72 65 61 6b 3b 0a |        | break;.|
|00004320| 20 20 20 20 20 20 20 20 | 20 20 20 20 63 61 73 65 |        |    case|
|00004330| 20 27 79 27 20 3a 20 70 | 72 69 6e 74 66 28 22 25 | 'y' : p|rintf("%|
|00004340| 64 20 22 2c 20 79 65 61 | 72 29 3b 0a 20 20 20 20 |d ", yea|r);.    |
|00004350| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004360| 20 20 20 68 61 76 65 6f | 70 74 20 3d 20 31 3b 0a |   haveo|pt = 1;.|
|00004370| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004380| 20 20 20 20 20 20 20 62 | 72 65 61 6b 3b 0a 20 20 |       b|reak;.  |
|00004390| 20 20 20 20 20 20 20 20 | 20 20 63 61 73 65 20 27 |        |  case '|
|000043a0| 77 27 20 3a 20 70 72 69 | 6e 74 66 28 22 25 73 25 |w' : pri|ntf("%s%|
|000043b0| 64 20 22 2c 20 76 65 72 | 62 6f 73 65 20 3f 20 22 |d ", ver|bose ? "|
|000043c0| 69 6e 20 77 65 65 6b 20 | 22 20 3a 20 22 22 2c 20 |in week |" : "", |
|000043d0| 77 65 65 6b 29 3b 0a 20 | 20 20 20 20 20 20 20 20 |week);. |        |
|000043e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 68 61 |        |      ha|
|000043f0| 76 65 6f 70 74 20 3d 20 | 31 3b 0a 20 20 20 20 20 |veopt = |1;.     |
|00004400| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004410| 20 20 62 72 65 61 6b 3b | 0a 20 20 20 20 20 20 20 |  break;|.       |
|00004420| 20 20 20 20 20 63 61 73 | 65 20 27 6a 27 20 3a 20 |     cas|e 'j' : |
|00004430| 70 72 69 6e 74 66 28 22 | 25 73 25 64 20 22 2c 20 |printf("|%s%d ", |
|00004440| 76 65 72 62 6f 73 65 20 | 3f 20 22 6f 6e 20 6a 75 |verbose |? "on ju|
|00004450| 6c 69 61 6e 20 64 61 79 | 20 22 20 3a 20 22 22 2c |lian day| " : "",|
|00004460| 20 6a 64 61 79 29 3b 0a | 20 20 20 20 20 20 20 20 | jday);.|        |
|00004470| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 68 |        |       h|
|00004480| 61 76 65 6f 70 74 20 3d | 20 31 3b 0a 20 20 20 20 |aveopt =| 1;.    |
|00004490| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000044a0| 20 20 20 62 72 65 61 6b | 3b 0a 20 20 20 20 20 20 |   break|;.      |
|000044b0| 20 20 20 20 20 20 63 61 | 73 65 20 27 6e 27 20 3a |      ca|se 'n' :|
|000044c0| 20 70 72 69 6e 74 66 28 | 22 25 64 20 22 2c 20 64 | printf(|"%d ", d|
|000044d0| 61 79 29 3b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |ay);.   |        |
|000044e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 68 61 76 65 |        |    have|
|000044f0| 6f 70 74 20 3d 20 31 3b | 0a 20 20 20 20 20 20 20 |opt = 1;|.       |
|00004500| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004510| 62 72 65 61 6b 3b 0a 20 | 20 20 20 20 20 20 20 20 |break;. |        |
|00004520| 20 20 20 63 61 73 65 20 | 27 61 27 20 3a 20 69 66 |   case |'a' : if|
|00004530| 20 28 76 65 72 62 6f 73 | 65 29 20 7b 0a 20 20 20 | (verbos|e) {.   |
|00004540| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004550| 20 20 20 20 20 20 20 20 | 70 72 69 6e 74 66 28 22 |        |printf("|
|00004560| 25 64 20 25 2e 2a 73 20 | 25 64 20 69 73 20 6f 6e |%d %.*s |%d is on|
|00004570| 20 61 20 25 2e 2a 73 20 | 22 2c 0a 20 20 20 20 20 | a %.*s |",.     |
|00004580| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004590| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 64 61 79 |        |     day|
|000045a0| 2c 20 20 73 68 6f 72 74 | 66 6c 61 67 20 3f 20 33 |,  short|flag ? 3|
|000045b0| 20 3a 20 39 2c 20 6d 6f | 6e 74 68 6e 61 6d 65 5b | : 9, mo|nthname[|
|000045c0| 6d 6f 6e 74 68 5d 2c 0a | 20 20 20 20 20 20 20 20 |month],.|        |
|000045d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000045e0| 20 20 20 20 20 20 20 20 | 20 20 79 65 61 72 2c 20 |        |  year, |
|000045f0| 73 68 6f 72 74 66 6c 61 | 67 20 3f 20 33 20 3a 20 |shortfla|g ? 3 : |
|00004600| 39 2c 20 77 65 65 6b 64 | 61 79 73 5b 77 64 61 79 |9, weekd|ays[wday|
|00004610| 5d 29 3b 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 |]);.    |        |
|00004620| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 70 |        |       p|
|00004630| 72 69 6e 74 66 28 22 6f | 6e 20 6a 75 6c 69 61 6e |rintf("o|n julian|
|00004640| 20 64 61 79 20 25 64 20 | 69 6e 20 77 65 65 6b 20 | day %d |in week |
|00004650| 25 64 22 2c 20 6a 64 61 | 79 2c 20 77 65 65 6b 29 |%d", jda|y, week)|
|00004660| 3b 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00004670| 20 20 20 20 20 20 20 20 | 20 7d 0a 20 20 20 20 20 |        | }.     |
|00004680| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004690| 20 20 65 6c 73 65 0a 20 | 20 20 20 20 20 20 20 20 |  else. |        |
|000046a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000046b0| 20 20 70 72 69 6e 74 66 | 28 22 25 64 20 25 2e 2a |  printf|("%d %.*|
|000046c0| 73 20 25 64 20 25 2e 2a | 73 20 25 64 20 25 64 22 |s %d %.*|s %d %d"|
|000046d0| 2c 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |,.      |        |
|000046e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000046f0| 20 20 20 20 64 61 79 2c | 20 20 73 68 6f 72 74 66 |    day,|  shortf|
|00004700| 6c 61 67 20 3f 20 33 20 | 3a 20 39 2c 20 6d 6f 6e |lag ? 3 |: 9, mon|
|00004710| 74 68 6e 61 6d 65 5b 6d | 6f 6e 74 68 5d 2c 0a 20 |thname[m|onth],. |
|00004720| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004730| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004740| 20 79 65 61 72 2c 20 73 | 68 6f 72 74 66 6c 61 67 | year, s|hortflag|
|00004750| 20 3f 20 33 20 3a 20 39 | 2c 20 77 65 65 6b 64 61 | ? 3 : 9|, weekda|
|00004760| 79 73 5b 77 64 61 79 5d | 2c 0a 20 20 20 20 20 20 |ys[wday]|,.      |
|00004770| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004780| 20 20 20 20 20 20 20 20 | 20 20 20 20 6a 64 61 79 |        |    jday|
|00004790| 2c 20 77 65 65 6b 29 3b | 0a 20 20 20 20 20 20 20 |, week);|.       |
|000047a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000047b0| 68 61 76 65 6f 70 74 20 | 3d 20 31 3b 0a 20 20 20 |haveopt |= 1;.   |
|000047c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000047d0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 20 20 20 20 20 |    brea|k;.     |
|000047e0| 20 20 20 20 20 20 20 63 | 61 73 65 20 27 68 27 20 |       c|ase 'h' |
|000047f0| 3a 20 75 73 61 67 65 28 | 29 3b 0a 20 20 20 20 20 |: usage(|);.     |
|00004800| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004810| 20 20 62 72 65 61 6b 3b | 0a 20 20 20 20 20 20 20 |  break;|.       |
|00004820| 20 20 20 20 20 64 65 66 | 61 75 6c 74 20 20 3a 20 |     def|ault  : |
|00004830| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 0a |fprintf(|stderr,.|
|00004840| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004850| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 22 |        |       "|
|00004860| 25 73 3a 20 75 73 65 20 | 2d 68 20 6f 70 74 69 6f |%s: use |-h optio|
|00004870| 6e 20 66 6f 72 20 68 65 | 6c 70 5c 6e 22 2c 20 70 |n for he|lp\n", p|
|00004880| 72 6f 67 6e 61 6d 65 29 | 3b 0a 20 20 20 20 20 20 |rogname)|;.      |
|00004890| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000048a0| 20 65 78 69 74 28 31 29 | 3b 0a 20 20 20 20 20 20 | exit(1)|;.      |
|000048b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000048c0| 20 62 72 65 61 6b 3b 0a | 20 20 20 20 20 20 20 20 | break;.|        |
|000048d0| 7d 0a 20 20 20 20 7d 0a | 0a 0a 20 20 20 20 69 66 |}.    }.|..    if|
|000048e0| 20 28 21 68 61 76 65 6f | 70 74 29 20 7b 0a 20 20 | (!haveo|pt) {.  |
|000048f0| 20 20 20 20 20 20 69 66 | 20 28 76 65 72 62 6f 73 |      if| (verbos|
|00004900| 65 29 20 7b 0a 20 20 20 | 20 20 20 20 20 20 20 20 |e) {.   |        |
|00004910| 20 70 72 69 6e 74 66 28 | 22 25 64 20 25 2e 2a 73 | printf(|"%d %.*s|
|00004920| 20 25 64 20 69 73 20 6f | 6e 20 61 20 25 2e 2a 73 | %d is o|n a %.*s|
|00004930| 20 22 2c 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 | ",.    |        |
|00004940| 20 20 20 20 20 20 20 64 | 61 79 2c 20 20 73 68 6f |       d|ay,  sho|
|00004950| 72 74 66 6c 61 67 20 3f | 20 33 20 3a 20 39 2c 20 |rtflag ?| 3 : 9, |
|00004960| 6d 6f 6e 74 68 6e 61 6d | 65 5b 6d 6f 6e 74 68 5d |monthnam|e[month]|
|00004970| 2c 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |,.      |        |
|00004980| 20 20 20 20 20 79 65 61 | 72 2c 20 73 68 6f 72 74 |     yea|r, short|
|00004990| 66 6c 61 67 20 3f 20 33 | 20 3a 20 39 2c 20 77 65 |flag ? 3| : 9, we|
|000049a0| 65 6b 64 61 79 73 5b 77 | 64 61 79 5d 29 3b 0a 20 |ekdays[w|day]);. |
|000049b0| 20 20 20 20 20 20 20 20 | 20 20 20 70 72 69 6e 74 |        |   print|
|000049c0| 66 28 22 6f 6e 20 6a 75 | 6c 69 61 6e 20 64 61 79 |f("on ju|lian day|
|000049d0| 20 25 64 20 69 6e 20 77 | 65 65 6b 20 25 64 22 2c | %d in w|eek %d",|
|000049e0| 20 6a 64 61 79 2c 20 77 | 65 65 6b 29 3b 0a 20 20 | jday, w|eek);.  |
|000049f0| 20 20 20 20 20 20 7d 0a | 20 20 20 20 20 20 20 20 |      }.|        |
|00004a00| 65 6c 73 65 0a 20 20 20 | 20 20 20 20 20 20 20 20 |else.   |        |
|00004a10| 20 70 72 69 6e 74 66 28 | 22 25 64 20 25 2e 2a 73 | printf(|"%d %.*s|
|00004a20| 20 25 64 20 25 2e 2a 73 | 20 25 64 20 25 64 22 2c | %d %.*s| %d %d",|
|00004a30| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00004a40| 20 20 20 20 64 61 79 2c | 20 20 73 68 6f 72 74 66 |    day,|  shortf|
|00004a50| 6c 61 67 20 3f 20 33 20 | 3a 20 39 2c 20 6d 6f 6e |lag ? 3 |: 9, mon|
|00004a60| 74 68 6e 61 6d 65 5b 6d | 6f 6e 74 68 5d 2c 0a 20 |thname[m|onth],. |
|00004a70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004a80| 20 20 79 65 61 72 2c 20 | 73 68 6f 72 74 66 6c 61 |  year, |shortfla|
|00004a90| 67 20 3f 20 33 20 3a 20 | 39 2c 20 77 65 65 6b 64 |g ? 3 : |9, weekd|
|00004aa0| 61 79 73 5b 77 64 61 79 | 5d 2c 0a 20 20 20 20 20 |ays[wday|],.     |
|00004ab0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 6a 64 |        |      jd|
|00004ac0| 61 79 2c 20 77 65 65 6b | 29 3b 0a 20 20 20 20 7d |ay, week|);.    }|
|00004ad0| 0a 0a 20 20 20 20 2f 2a | 0a 20 20 20 20 20 2a 20 |..    /*|.     * |
|00004ae0| 66 69 6e 69 73 68 20 77 | 69 74 68 20 61 20 6e 65 |finish w|ith a ne|
|00004af0| 77 6c 69 6e 65 0a 20 20 | 20 20 20 2a 2f 0a 20 20 |wline.  |   */.  |
|00004b00| 20 20 70 75 74 63 68 61 | 72 28 27 5c 6e 27 29 3b |  putcha|r('\n');|
|00004b10| 0a 0a 20 20 20 20 65 78 | 69 74 28 30 29 3b 0a 0a |..    ex|it(0);..|
|00004b20| 7d 20 2f 2a 20 6d 61 69 | 6e 20 2a 2f 0a 0c 2f 2a |} /* mai|n */../*|
|00004b30| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004b40| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004b50| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004b60| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004b70| 2a 2a 2a 2a 2a 2a 2a 2a | 0a 20 2a 2a 20 20 20 20 |********|. **    |
|00004b80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004b90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004ba0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004bb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004bc0| 20 2a 2a 0a 20 2a 2a 20 | 20 20 20 20 20 20 20 20 | **. ** |        |
|00004bd0| 20 20 20 20 20 20 20 20 | 20 20 20 44 41 54 45 20 |        |   DATE |
|00004be0| 53 43 41 4e 4e 49 4e 47 | 20 52 4f 55 54 49 4e 45 |SCANNING| ROUTINE|
|00004bf0| 53 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |S       |        |
|00004c00| 20 20 20 20 20 20 20 20 | 20 20 20 20 2a 2a 0a 20 |        |    **. |
|00004c10| 2a 2a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |**      |        |
|00004c20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004c30| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004c40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004c50| 20 20 20 20 20 20 20 2a | 2a 0a 20 2a 2a 2a 2a 2a |       *|*. *****|
|00004c60| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004c70| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004c80| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004c90| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00004ca0| 2a 2a 2a 2a 2f 0a 0a 2f | 2a 0a 20 2a 20 73 63 61 |****/../|*. * sca|
|00004cb0| 6e 6d 6d 64 64 79 79 20 | 2d 2d 2d 20 73 63 61 6e |nmmddyy |--- scan|
|00004cc0| 20 74 68 65 20 64 61 74 | 65 20 76 61 72 69 61 62 | the dat|e variab|
|00004cd0| 6c 65 20 69 6e 20 74 68 | 65 20 66 6f 72 6d 20 4d |le in th|e form M|
|00004ce0| 4d 2f 44 44 2f 59 59 2e | 0a 20 2a 20 20 20 20 20 |M/DD/YY.|. *     |
|00004cf0| 20 20 20 20 20 20 20 20 | 20 20 20 4d 4d 2c 20 44 |        |   MM, D|
|00004d00| 44 20 61 6e 64 20 59 59 | 20 6d 61 79 20 62 65 20 |D and YY| may be |
|00004d10| 76 61 72 69 61 62 6c 65 | 20 73 69 7a 65 64 20 6e |variable| sized n|
|00004d20| 75 6d 62 65 72 73 2e 0a | 20 2a 20 20 20 20 20 20 |umbers..| *      |
|00004d30| 20 20 20 20 20 20 20 20 | 20 20 6f 75 74 70 75 74 |        |  output|
|00004d40| 20 69 73 20 69 6e 20 6f | 75 74 70 75 74 20 76 61 | is in o|utput va|
|00004d50| 72 69 61 62 6c 65 73 20 | 79 65 61 72 2c 20 6d 6f |riables |year, mo|
|00004d60| 6e 74 68 20 61 6e 64 20 | 64 61 79 2e 0a 20 2a 2f |nth and |day.. */|
|00004d70| 0a 76 6f 69 64 20 73 63 | 61 6e 6d 6d 64 64 79 79 |.void sc|anmmddyy|
|00004d80| 28 64 61 74 65 2c 20 79 | 65 61 72 2c 20 6d 6f 6e |(date, y|ear, mon|
|00004d90| 74 68 2c 20 64 61 79 29 | 0a 63 68 61 72 20 2a 64 |th, day)|.char *d|
|00004da0| 61 74 65 3b 0a 69 6e 74 | 20 2a 79 65 61 72 2c 20 |ate;.int| *year, |
|00004db0| 2a 6d 6f 6e 74 68 2c 20 | 2a 64 61 79 3b 0a 7b 0a |*month, |*day;.{.|
|00004dc0| 20 20 20 20 63 68 61 72 | 20 2a 69 3b 0a 0a 20 20 |    char| *i;..  |
|00004dd0| 20 20 69 66 20 28 73 73 | 63 61 6e 66 28 64 61 74 |  if (ss|canf(dat|
|00004de0| 65 2c 20 22 25 64 2f 25 | 64 2f 25 64 22 2c 20 6d |e, "%d/%|d/%d", m|
|00004df0| 6f 6e 74 68 2c 20 64 61 | 79 2c 20 79 65 61 72 29 |onth, da|y, year)|
|00004e00| 20 21 3d 20 33 20 7c 7c | 0a 20 20 20 20 20 20 20 | != 3 |||.       |
|00004e10| 20 2a 6d 6f 6e 74 68 20 | 3c 3d 20 30 20 7c 7c 20 | *month |<= 0 || |
|00004e20| 2a 64 61 79 20 3c 3d 20 | 30 20 7c 7c 20 2a 79 65 |*day <= |0 || *ye|
|00004e30| 61 72 20 3c 20 30 29 20 | 7b 0a 20 20 20 20 20 20 |ar < 0) |{.      |
|00004e40| 20 20 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |  fprint|f(stderr|
|00004e50| 2c 20 22 25 73 3a 20 65 | 72 72 6f 72 20 69 6e 20 |, "%s: e|rror in |
|00004e60| 6d 6d 2f 64 64 2f 79 79 | 20 66 6f 72 6d 61 74 20 |mm/dd/yy| format |
|00004e70| 64 61 74 65 20 25 73 5c | 6e 22 2c 0a 20 20 20 20 |date %s\|n",.    |
|00004e80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004e90| 20 20 20 20 70 72 6f 67 | 6e 61 6d 65 2c 20 64 61 |    prog|name, da|
|00004ea0| 74 65 29 3b 0a 20 20 20 | 20 20 20 20 20 65 78 69 |te);.   |     exi|
|00004eb0| 74 28 34 29 3b 0a 20 20 | 20 20 7d 0a 0a 20 20 20 |t(4);.  |  }..   |
|00004ec0| 20 69 66 20 28 2a 79 65 | 61 72 20 3c 20 31 30 30 | if (*ye|ar < 100|
|00004ed0| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 69 20 3d 20 |) {.    |    i = |
|00004ee0| 73 74 72 72 63 68 72 28 | 64 61 74 65 2c 20 27 2f |strrchr(|date, '/|
|00004ef0| 27 29 20 2b 20 31 3b 0a | 20 20 20 20 20 20 20 20 |') + 1;.|        |
|00004f00| 69 66 20 28 2a 69 20 21 | 3d 20 27 30 27 29 0a 20 |if (*i !|= '0'). |
|00004f10| 20 20 20 20 20 20 20 20 | 20 20 2a 79 65 61 72 20 |        |  *year |
|00004f20| 2b 3d 20 43 45 4e 54 55 | 52 59 3b 0a 20 20 20 20 |+= CENTU|RY;.    |
|00004f30| 7d 0a 0a 20 20 20 20 72 | 65 74 75 72 6e 3b 0a 0a |}..    r|eturn;..|
|00004f40| 7d 20 2f 2a 20 73 63 61 | 6e 6d 6d 64 64 79 79 20 |} /* sca|nmmddyy |
|00004f50| 2a 2f 0a 0a 0a 0a 2f 2a | 0a 20 2a 20 73 63 61 6e |*/..../*|. * scan|
|00004f60| 79 79 79 79 6d 6d 64 64 | 20 2d 2d 2d 20 73 63 61 |yyyymmdd| --- sca|
|00004f70| 6e 20 74 68 65 20 64 61 | 74 65 20 76 61 72 69 61 |n the da|te varia|
|00004f80| 62 6c 65 20 69 6e 20 74 | 68 65 20 66 6f 72 6d 20 |ble in t|he form |
|00004f90| 59 59 59 59 2d 4d 4d 2d | 44 44 2e 0a 20 2a 20 20 |YYYY-MM-|DD.. *  |
|00004fa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 59 59 |        |      YY|
|00004fb0| 59 59 2c 20 4d 4d 20 61 | 6e 64 20 44 44 20 6d 75 |YY, MM a|nd DD mu|
|00004fc0| 73 74 20 62 65 20 34 2c | 20 32 20 61 6e 64 20 32 |st be 4,| 2 and 2|
|00004fd0| 20 64 69 67 69 74 73 20 | 77 69 64 65 2e 0a 20 2a | digits |wide.. *|
|00004fe0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004ff0| 6f 75 74 70 75 74 20 69 | 73 20 69 6e 20 6f 75 74 |output i|s in out|
|00005000| 70 75 74 20 76 61 72 69 | 61 62 6c 65 73 20 79 65 |put vari|ables ye|
|00005010| 61 72 2c 20 6d 6f 6e 74 | 68 20 61 6e 64 20 64 61 |ar, mont|h and da|
|00005020| 79 2e 0a 20 2a 2f 0a 76 | 6f 69 64 20 73 63 61 6e |y.. */.v|oid scan|
|00005030| 79 79 79 79 6d 6d 64 64 | 28 64 61 74 65 2c 20 79 |yyyymmdd|(date, y|
|00005040| 65 61 72 2c 20 6d 6f 6e | 74 68 2c 20 64 61 79 29 |ear, mon|th, day)|
|00005050| 0a 63 68 61 72 20 2a 64 | 61 74 65 3b 0a 69 6e 74 |.char *d|ate;.int|
|00005060| 20 2a 79 65 61 72 2c 20 | 2a 6d 6f 6e 74 68 2c 20 | *year, |*month, |
|00005070| 2a 64 61 79 3b 0a 7b 0a | 0a 20 20 20 20 69 66 20 |*day;.{.|.    if |
|00005080| 28 73 73 63 61 6e 66 28 | 64 61 74 65 2c 20 22 25 |(sscanf(|date, "%|
|00005090| 34 64 2d 25 32 64 2d 25 | 32 64 22 2c 20 79 65 61 |4d-%2d-%|2d", yea|
|000050a0| 72 2c 20 6d 6f 6e 74 68 | 2c 20 64 61 79 29 20 21 |r, month|, day) !|
|000050b0| 3d 20 33 20 7c 7c 0a 20 | 20 20 20 20 20 20 20 2a |= 3 ||. |       *|
|000050c0| 6d 6f 6e 74 68 20 3c 3d | 20 30 20 7c 7c 20 2a 64 |month <=| 0 || *d|
|000050d0| 61 79 20 3c 3d 20 30 20 | 7c 7c 20 2a 79 65 61 72 |ay <= 0 ||| *year|
|000050e0| 20 3c 20 30 29 20 7b 0a | 20 20 20 20 20 20 20 20 | < 0) {.|        |
|000050f0| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00005100| 22 25 73 3a 20 65 72 72 | 6f 72 20 69 6e 20 79 79 |"%s: err|or in yy|
|00005110| 79 79 2d 6d 6d 2d 64 64 | 20 66 6f 72 6d 61 74 20 |yy-mm-dd| format |
|00005120| 64 61 74 65 20 25 73 5c | 6e 22 2c 0a 20 20 20 20 |date %s\|n",.    |
|00005130| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005140| 20 20 20 20 70 72 6f 67 | 6e 61 6d 65 2c 20 64 61 |    prog|name, da|
|00005150| 74 65 29 3b 0a 20 20 20 | 20 20 20 20 20 65 78 69 |te);.   |     exi|
|00005160| 74 28 34 29 3b 0a 20 20 | 20 20 7d 0a 0a 20 20 20 |t(4);.  |  }..   |
|00005170| 20 72 65 74 75 72 6e 3b | 0a 0a 7d 20 2f 2a 20 73 | return;|..} /* s|
|00005180| 63 61 6e 79 79 79 79 6d | 6d 64 64 20 2a 2f 0a 0a |canyyyym|mdd */..|
|00005190| 0a 2f 2a 0a 20 2a 20 73 | 63 61 6e 64 64 6d 6d 79 |./*. * s|canddmmy|
|000051a0| 79 20 2d 2d 2d 20 73 63 | 61 6e 20 74 68 65 20 64 |y --- sc|an the d|
|000051b0| 61 74 65 20 76 61 72 69 | 61 62 6c 65 20 69 6e 20 |ate vari|able in |
|000051c0| 74 68 65 20 66 6f 72 6d | 20 44 44 2d 4d 4d 2d 59 |the form| DD-MM-Y|
|000051d0| 59 2e 0a 20 2a 20 20 20 | 20 20 20 20 20 20 20 20 |Y.. *   |        |
|000051e0| 20 20 20 20 20 41 6c 73 | 6f 20 59 59 59 59 2d 4d |     Als|o YYYY-M|
|000051f0| 4d 2d 44 44 20 69 73 20 | 72 65 63 6f 67 6e 69 7a |M-DD is |recogniz|
|00005200| 65 64 20 69 66 20 59 59 | 59 59 20 3e 20 33 31 20 |ed if YY|YY > 31 |
|00005210| 61 6e 64 20 44 44 20 3c | 3d 20 33 31 2e 0a 20 2a |and DD <|= 31.. *|
|00005220| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005230| 44 44 2c 20 4d 4d 20 61 | 6e 64 20 59 59 20 6d 61 |DD, MM a|nd YY ma|
|00005240| 79 20 62 65 20 76 61 72 | 69 61 62 6c 65 20 73 69 |y be var|iable si|
|00005250| 7a 65 64 20 6e 75 6d 62 | 65 72 73 2e 0a 20 2a 20 |zed numb|ers.. * |
|00005260| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 6f |        |       o|
|00005270| 75 74 70 75 74 20 69 73 | 20 69 6e 20 6f 75 74 70 |utput is| in outp|
|00005280| 75 74 20 76 61 72 69 61 | 62 6c 65 73 20 79 65 61 |ut varia|bles yea|
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|000052a0| 2e 0a 20 2a 2f 0a 76 6f | 69 64 20 73 63 61 6e 64 |.. */.vo|id scand|
|000052b0| 64 6d 6d 79 79 28 64 61 | 74 65 2c 20 79 65 61 72 |dmmyy(da|te, year|
|000052c0| 2c 20 6d 6f 6e 74 68 2c | 20 64 61 79 29 0a 63 68 |, month,| day).ch|
|000052d0| 61 72 20 2a 64 61 74 65 | 3b 0a 69 6e 74 20 2a 79 |ar *date|;.int *y|
|000052e0| 65 61 72 2c 20 2a 6d 6f | 6e 74 68 2c 20 2a 64 61 |ear, *mo|nth, *da|
|000052f0| 79 3b 0a 7b 0a 20 20 20 | 20 63 68 61 72 20 2a 69 |y;.{.   | char *i|
|00005300| 3b 0a 0a 20 20 20 20 69 | 66 20 28 73 73 63 61 6e |;..    i|f (sscan|
|00005310| 66 28 64 61 74 65 2c 20 | 22 25 64 2d 25 64 2d 25 |f(date, |"%d-%d-%|
|00005320| 64 22 2c 20 64 61 79 2c | 20 6d 6f 6e 74 68 2c 20 |d", day,| month, |
|00005330| 79 65 61 72 29 20 21 3d | 20 33 20 7c 7c 0a 20 20 |year) !=| 3 ||.  |
|00005340| 20 20 20 20 20 20 2a 6d | 6f 6e 74 68 20 3c 3d 20 |      *m|onth <= |
|00005350| 30 20 7c 7c 20 2a 64 61 | 79 20 3c 3d 20 30 20 7c |0 || *da|y <= 0 ||
|00005360| 7c 20 2a 79 65 61 72 20 | 3c 20 30 29 20 7b 0a 20 || *year |< 0) {. |
|00005370| 20 20 20 20 20 20 20 66 | 70 72 69 6e 74 66 28 73 |       f|printf(s|
|00005380| 74 64 65 72 72 2c 20 22 | 25 73 3a 20 65 72 72 6f |tderr, "|%s: erro|
|00005390| 72 20 69 6e 20 64 64 2d | 6d 6d 2d 79 79 20 66 6f |r in dd-|mm-yy fo|
|000053a0| 72 6d 61 74 20 64 61 74 | 65 20 25 73 5c 6e 22 2c |rmat dat|e %s\n",|
|000053b0| 0a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|000053c0| 20 20 20 20 20 20 20 20 | 20 70 72 6f 67 6e 61 6d |        | prognam|
|000053d0| 65 2c 20 64 61 74 65 29 | 3b 0a 20 20 20 20 20 20 |e, date)|;.      |
|000053e0| 20 20 65 78 69 74 28 34 | 29 3b 0a 20 20 20 20 7d |  exit(4|);.    }|
|000053f0| 0a 0a 20 20 20 20 69 66 | 20 28 2a 79 65 61 72 20 |..    if| (*year |
|00005400| 3c 20 31 30 30 29 20 7b | 0a 20 20 20 20 20 20 20 |< 100) {|.       |
|00005410| 20 69 20 3d 20 73 74 72 | 72 63 68 72 28 64 61 74 | i = str|rchr(dat|
|00005420| 65 2c 20 27 2d 27 29 20 | 2b 20 31 3b 0a 20 20 20 |e, '-') |+ 1;.   |
|00005430| 20 20 20 20 20 69 66 20 | 28 2a 69 20 21 3d 20 27 |     if |(*i != '|
|00005440| 30 27 29 0a 20 20 20 20 | 20 20 20 20 20 20 20 2a |0').    |       *|
|00005450| 79 65 61 72 20 2b 3d 20 | 43 45 4e 54 55 52 59 3b |year += |CENTURY;|
|00005460| 0a 20 20 20 20 7d 0a 0a | 20 20 20 20 72 65 74 75 |.    }..|    retu|
|00005470| 72 6e 3b 0a 0a 7d 20 2f | 2a 20 73 63 61 6e 64 64 |rn;..} /|* scandd|
|00005480| 6d 6d 79 79 20 2a 2f 0a | 0a 0a 0a 2f 2a 0a 20 2a |mmyy */.|.../*. *|
|00005490| 20 73 63 61 6e 6a 75 6c | 69 61 6e 20 2d 2d 2d 20 | scanjul|ian --- |
|000054a0| 73 63 61 6e 20 74 68 65 | 20 64 61 74 65 20 76 61 |scan the| date va|
|000054b0| 72 69 61 62 6c 65 20 69 | 6e 20 74 68 65 20 66 6f |riable i|n the fo|
|000054c0| 72 6d 20 59 59 2e 44 44 | 44 2e 0a 20 2a 20 20 20 |rm YY.DD|D.. *   |
|000054d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 59 59 20 |        |     YY |
|000054e0| 61 6e 64 20 44 44 44 20 | 6d 61 79 20 62 65 20 76 |and DDD |may be v|
|000054f0| 61 72 69 61 62 6c 65 20 | 73 69 7a 65 64 20 6e 75 |ariable |sized nu|
|00005500| 6d 62 65 72 73 2e 0a 20 | 2a 20 20 20 20 20 20 20 |mbers.. |*       |
|00005510| 20 20 20 20 20 20 20 20 | 20 6f 75 74 70 75 74 20 |        | output |
|00005520| 69 73 20 69 6e 20 6f 75 | 74 70 75 74 20 76 61 72 |is in ou|tput var|
|00005530| 69 61 62 6c 65 73 20 79 | 65 61 72 2c 20 6d 6f 6e |iables y|ear, mon|
|00005540| 74 68 20 61 6e 64 20 64 | 61 79 2e 0a 20 2a 20 20 |th and d|ay.. *  |
|00005550| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 74 68 |        |      th|
|00005560| 65 20 72 65 74 75 72 6e | 20 76 61 6c 75 65 20 69 |e return| value i|
|00005570| 73 20 74 68 61 20 61 63 | 74 75 61 6c 20 6a 75 6c |s tha ac|tual jul|
|00005580| 69 61 6e 20 64 61 79 20 | 44 44 44 2e 0a 20 2a 2f |ian day |DDD.. */|
|00005590| 0a 69 6e 74 20 73 63 61 | 6e 6a 75 6c 69 61 6e 28 |.int sca|njulian(|
|000055a0| 64 61 74 65 2c 20 79 65 | 61 72 2c 20 6d 6f 6e 74 |date, ye|ar, mont|
|000055b0| 68 2c 20 64 61 79 29 0a | 63 68 61 72 20 2a 64 61 |h, day).|char *da|
|000055c0| 74 65 3b 0a 69 6e 74 20 | 2a 79 65 61 72 2c 20 2a |te;.int |*year, *|
|000055d0| 6d 6f 6e 74 68 2c 20 2a | 64 61 79 3b 0a 7b 0a 20 |month, *|day;.{. |
|000055e0| 20 20 20 69 6e 74 20 6a | 64 61 79 3b 0a 0a 20 20 |   int j|day;..  |
|000055f0| 20 20 69 66 20 28 73 73 | 63 61 6e 66 28 64 61 74 |  if (ss|canf(dat|
|00005600| 65 2c 20 22 25 64 2e 25 | 64 22 2c 20 79 65 61 72 |e, "%d.%|d", year|
|00005610| 2c 20 26 6a 64 61 79 29 | 20 21 3d 20 32 20 7c 7c |, &jday)| != 2 |||
|00005620| 20 2a 79 65 61 72 20 3c | 20 30 20 7c 7c 20 6a 64 | *year <| 0 || jd|
|00005630| 61 79 20 3c 3d 20 30 29 | 20 7b 0a 20 20 20 20 20 |ay <= 0)| {.     |
|00005640| 20 20 20 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |   fprin|tf(stder|
|00005650| 72 2c 20 22 25 73 3a 20 | 65 72 72 6f 72 20 69 6e |r, "%s: |error in|
|00005660| 20 6a 75 6c 69 61 6e 20 | 64 61 74 65 20 25 73 5c | julian |date %s\|
|00005670| 6e 22 2c 20 70 72 6f 67 | 6e 61 6d 65 2c 20 64 61 |n", prog|name, da|
|00005680| 74 65 29 3b 0a 20 20 20 | 20 20 20 20 20 65 78 69 |te);.   |     exi|
|00005690| 74 28 34 29 3b 0a 20 20 | 20 20 7d 0a 0a 20 20 20 |t(4);.  |  }..   |
|000056a0| 20 69 66 20 28 28 2a 79 | 65 61 72 20 3c 20 31 30 | if ((*y|ear < 10|
|000056b0| 30 29 20 26 26 20 28 2a | 64 61 74 65 20 21 3d 20 |0) && (*|date != |
|000056c0| 27 30 27 29 29 0a 20 20 | 20 20 20 20 20 20 2a 79 |'0')).  |      *y|
|000056d0| 65 61 72 20 2b 3d 20 43 | 45 4e 54 55 52 59 3b 0a |ear += C|ENTURY;.|
|000056e0| 20 20 20 20 6a 75 6c 69 | 61 6e 32 64 61 79 28 2a |    juli|an2day(*|
|000056f0| 79 65 61 72 2c 20 6a 64 | 61 79 2c 20 6d 6f 6e 74 |year, jd|ay, mont|
|00005700| 68 2c 20 64 61 79 29 3b | 0a 0a 20 20 20 20 72 65 |h, day);|..    re|
|00005710| 74 75 72 6e 20 6a 64 61 | 79 3b 0a 0a 7d 20 2f 2a |turn jda|y;..} /*|
|00005720| 20 73 63 61 6e 6a 75 6c | 69 61 6e 20 2a 2f 0a 0a | scanjul|ian */..|
|00005730| 0a 0a 2f 2a 0a 20 2a 20 | 73 63 61 6e 64 61 74 65 |../*. * |scandate|
|00005740| 20 2d 2d 2d 20 73 63 61 | 6e 20 74 68 65 20 64 61 | --- sca|n the da|
|00005750| 74 65 20 76 61 72 69 61 | 62 6c 65 20 69 6e 20 74 |te varia|ble in t|
|00005760| 68 65 20 55 6e 69 78 20 | 60 64 61 74 65 60 20 66 |he Unix |`date` f|
|00005770| 6f 72 6d 2e 0a 20 2a 20 | 20 20 20 20 20 20 20 20 |orm.. * |        |
|00005780| 20 20 20 20 20 54 68 69 | 73 20 63 61 6e 20 6c 6f |     Thi|s can lo|
|00005790| 6f 6b 20 6c 69 6b 65 3a | 20 22 4d 6f 6e 20 4a 61 |ok like:| "Mon Ja|
|000057a0| 6e 20 38 20 32 30 3a 31 | 30 3a 31 30 20 4d 45 54 |n 8 20:1|0:10 MET|
|000057b0| 20 31 39 39 30 22 0a 20 | 2a 20 20 20 20 20 20 20 | 1990". |*       |
|000057c0| 20 20 20 20 20 20 20 6f | 72 3a 20 20 20 20 20 20 |       o|r:      |
|000057d0| 20 20 20 20 20 20 20 20 | 20 20 20 22 4d 6f 6e 20 |        |   "Mon |
|000057e0| 4a 61 6e 20 38 20 32 30 | 3a 31 30 3a 31 30 20 31 |Jan 8 20|:10:10 1|
|000057f0| 39 39 30 22 0a 20 2a 20 | 20 20 20 20 20 20 20 20 |990". * |        |
|00005800| 20 20 20 20 20 74 68 65 | 20 6e 75 6d 62 65 72 20 |     the| number |
|00005810| 6f 66 20 73 70 61 63 65 | 73 20 62 65 74 77 65 65 |of space|s betwee|
|00005820| 6e 20 74 68 65 20 66 69 | 65 6c 64 73 20 69 73 20 |n the fi|elds is |
|00005830| 6e 6f 74 20 66 69 78 65 | 64 0a 20 2a 20 20 20 20 |not fixe|d. *    |
|00005840| 20 20 20 20 20 20 20 20 | 20 20 28 61 6c 74 68 6f |        |  (altho|
|00005850| 75 67 68 20 64 61 74 65 | 20 6f 75 74 70 75 74 20 |ugh date| output |
|00005860| 69 73 20 61 6c 77 61 79 | 73 20 69 6e 20 20 74 68 |is alway|s in  th|
|00005870| 65 20 73 61 6d 65 20 77 | 69 74 68 2c 20 73 65 65 |e same w|ith, see|
|00005880| 20 63 74 69 6d 65 28 33 | 29 2e 0a 20 2a 20 20 20 | ctime(3|).. *   |
|00005890| 20 20 20 20 20 20 20 20 | 20 20 20 6f 75 74 70 75 |        |   outpu|
|000058a0| 74 20 69 73 20 69 6e 20 | 6f 75 74 70 75 74 20 76 |t is in |output v|
|000058b0| 61 72 69 61 62 6c 65 73 | 20 79 65 61 72 2c 20 6d |ariables| year, m|
|000058c0| 6f 6e 74 68 20 61 6e 64 | 20 64 61 79 2e 0a 20 2a |onth and| day.. *|
|000058d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 74 68 |        |      th|
|000058e0| 65 20 72 65 74 75 72 6e | 20 76 61 6c 75 65 20 69 |e return| value i|
|000058f0| 73 20 74 68 65 20 64 61 | 79 20 6f 66 20 74 68 65 |s the da|y of the|
|00005900| 20 77 65 65 6b 20 6e 75 | 6d 62 65 72 2e 0a 20 2a | week nu|mber.. *|
|00005910| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 49 66 |        |      If|
|00005920| 20 74 68 65 20 64 61 74 | 65 20 69 6e 70 75 74 20 | the dat|e input |
|00005930| 69 73 20 74 68 65 20 4e | 55 4c 4c 20 70 6f 69 6e |is the N|ULL poin|
|00005940| 74 65 72 2c 20 74 68 65 | 20 78 75 72 72 65 6e 74 |ter, the| xurrent|
|00005950| 20 73 79 73 74 65 6d 20 | 64 61 74 65 0a 20 2a 20 | system |date. * |
|00005960| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 69 73 20 |        |     is |
|00005970| 74 61 6b 65 6e 2e 0a 20 | 2a 2f 0a 69 6e 74 20 73 |taken.. |*/.int s|
|00005980| 63 61 6e 64 61 74 65 28 | 64 61 74 65 2c 20 79 65 |candate(|date, ye|
|00005990| 61 72 2c 20 6d 6f 6e 74 | 68 2c 20 64 61 79 29 0a |ar, mont|h, day).|
|000059a0| 63 68 61 72 20 2a 64 61 | 74 65 3b 0a 69 6e 74 20 |char *da|te;.int |
|000059b0| 2a 79 65 61 72 2c 20 2a | 6d 6f 6e 74 68 2c 20 2a |*year, *|month, *|
|000059c0| 64 61 79 3b 0a 7b 0a 20 | 20 20 20 63 68 61 72 20 |day;.{. |   char |
|000059d0| 2a 69 3b 0a 20 20 20 20 | 63 68 61 72 20 64 61 79 |*i;.    |char day|
|000059e0| 6e 61 6d 65 5b 34 5d 3b | 0a 20 20 20 20 63 68 61 |name[4];|.    cha|
|000059f0| 72 20 6d 6f 6e 6e 61 6d | 65 5b 31 30 5d 3b 0a 20 |r monnam|e[10];. |
|00005a00| 20 20 20 69 6e 74 20 6a | 2c 20 6b 3b 0a 20 20 20 |   int j|, k;.   |
|00005a10| 20 6c 6f 6e 67 20 74 69 | 6d 3b 0a 0a 20 20 20 20 | long ti|m;..    |
|00005a20| 69 66 20 28 64 61 74 65 | 20 3d 3d 20 4e 55 4c 4c |if (date| == NULL|
|00005a30| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 74 69 6d 20 |) {.    |    tim |
|00005a40| 3d 20 74 69 6d 65 28 28 | 6c 6f 6e 67 20 2a 29 20 |= time((|long *) |
|00005a50| 30 29 3b 0a 20 20 20 20 | 20 20 20 20 64 61 74 65 |0);.    |    date|
|00005a60| 3d 20 63 74 69 6d 65 28 | 26 74 69 6d 29 3b 0a 20 |= ctime(|&tim);. |
|00005a70| 20 20 20 7d 0a 0a 20 20 | 20 20 69 66 20 28 73 73 |   }..  |  if (ss|
|00005a80| 63 61 6e 66 28 64 61 74 | 65 2c 20 22 25 33 73 20 |canf(dat|e, "%3s |
|00005a90| 25 33 73 20 25 64 20 25 | 2a 73 20 25 64 22 2c 20 |%3s %d %|*s %d", |
|00005aa0| 20 20 20 20 20 2f 2a 20 | 64 61 74 65 20 77 69 74 |     /* |date wit|
|00005ab0| 68 6f 75 74 20 74 69 6d | 65 20 7a 6f 6e 65 20 2a |hout tim|e zone *|
|00005ac0| 2f 0a 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |/.      |        |
|00005ad0| 20 20 20 20 20 20 20 64 | 61 79 6e 61 6d 65 2c 20 |       d|ayname, |
|00005ae0| 6d 6f 6e 6e 61 6d 65 2c | 20 64 61 79 2c 20 79 65 |monname,| day, ye|
|00005af0| 61 72 29 20 21 3d 20 34 | 20 26 26 0a 20 20 20 20 |ar) != 4| &&.    |
|00005b00| 20 20 20 20 73 73 63 61 | 6e 66 28 64 61 74 65 2c |    ssca|nf(date,|
|00005b10| 20 22 25 33 73 20 25 33 | 73 20 25 64 20 25 2a 73 | "%3s %3|s %d %*s|
|00005b20| 20 25 2a 73 20 25 64 22 | 2c 20 2f 2a 20 64 61 74 | %*s %d"|, /* dat|
|00005b30| 65 20 77 69 74 68 20 74 | 69 6d 65 20 7a 6f 6e 65 |e with t|ime zone|
|00005b40| 20 2a 2f 0a 20 20 20 20 | 20 20 20 20 20 20 20 20 | */.    |        |
|00005b50| 20 20 20 20 20 20 20 20 | 20 64 61 79 6e 61 6d 65 |        | dayname|
|00005b60| 2c 20 6d 6f 6e 6e 61 6d | 65 2c 20 64 61 79 2c 20 |, monnam|e, day, |
|00005b70| 79 65 61 72 29 20 21 3d | 20 34 29 20 7b 0a 20 20 |year) !=| 4) {.  |
|00005b80| 20 20 20 20 20 20 66 70 | 72 69 6e 74 66 28 73 74 |      fp|rintf(st|
|00005b90| 64 65 72 72 2c 20 22 25 | 73 3a 20 65 72 72 6f 72 |derr, "%|s: error|
|00005ba0| 20 69 6e 20 75 6e 69 78 | 20 60 64 61 74 65 60 20 | in unix| `date` |
|00005bb0| 66 6f 72 6d 61 74 20 64 | 61 74 65 20 25 73 5c 6e |format d|ate %s\n|
|00005bc0| 22 2c 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |",.     |        |
|00005bd0| 20 20 20 20 20 20 20 20 | 20 20 20 70 72 6f 67 6e |        |   progn|
|00005be0| 61 6d 65 2c 20 64 61 74 | 65 29 3b 0a 20 20 20 20 |ame, dat|e);.    |
|00005bf0| 20 20 20 20 65 78 69 74 | 28 34 29 3b 0a 20 20 20 |    exit|(4);.   |
|00005c00| 20 7d 0a 0a 20 20 20 20 | 66 6f 72 28 6a 3d 31 3b | }..    |for(j=1;|
|00005c10| 20 6a 3c 31 32 3b 20 6a | 2b 2b 29 20 7b 0a 20 20 | j<12; j|++) {.  |
|00005c20| 20 20 20 20 20 20 69 66 | 20 28 73 74 72 6e 63 6d |      if| (strncm|
|00005c30| 70 28 6d 6f 6e 6e 61 6d | 65 2c 20 6d 6f 6e 74 68 |p(monnam|e, month|
|00005c40| 6e 61 6d 65 5b 6a 5d 2c | 20 33 29 20 3d 3d 20 4e |name[j],| 3) == N|
|00005c50| 55 4c 4c 29 0a 20 20 20 | 20 20 20 20 20 20 20 20 |ULL).   |        |
|00005c60| 20 62 72 65 61 6b 3b 0a | 20 20 20 20 7d 0a 20 20 | break;.|    }.  |
|00005c70| 20 20 69 66 20 28 73 74 | 72 6e 63 6d 70 28 6d 6f |  if (st|rncmp(mo|
|00005c80| 6e 6e 61 6d 65 2c 20 6d | 6f 6e 74 68 6e 61 6d 65 |nname, m|onthname|
|00005c90| 5b 6a 5d 2c 20 33 29 20 | 21 3d 20 4e 55 4c 4c 29 |[j], 3) |!= NULL)|
|00005ca0| 20 7b 0a 20 20 20 20 20 | 20 20 20 66 70 72 69 6e | {.     |   fprin|
|00005cb0| 74 66 28 73 74 64 65 72 | 72 2c 20 22 25 73 3a 20 |tf(stder|r, "%s: |
|00005cc0| 65 72 72 6f 72 20 69 6e | 20 75 6e 69 78 20 60 64 |error in| unix `d|
|00005cd0| 61 74 65 60 20 66 6f 72 | 6d 61 74 20 64 61 74 65 |ate` for|mat date|
|00005ce0| 20 25 73 5c 6e 22 2c 0a | 20 20 20 20 20 20 20 20 | %s\n",.|        |
|00005cf0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005d00| 70 72 6f 67 6e 61 6d 65 | 2c 20 64 61 74 65 29 3b |progname|, date);|
|00005d10| 0a 20 20 20 20 20 20 20 | 20 65 78 69 74 28 34 29 |.       | exit(4)|
|00005d20| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 2a 6d 6f 6e |;.    }.|    *mon|
|00005d30| 74 68 20 3d 20 6a 3b 0a | 20 20 20 20 66 6f 72 28 |th = j;.|    for(|
|00005d40| 6a 3d 31 3b 20 6a 3c 37 | 3b 20 6a 2b 2b 29 20 7b |j=1; j<7|; j++) {|
|00005d50| 0a 20 20 20 20 20 20 20 | 20 69 66 20 28 73 74 72 |.       | if (str|
|00005d60| 6e 63 6d 70 28 64 61 79 | 6e 61 6d 65 2c 20 77 65 |ncmp(day|name, we|
|00005d70| 65 6b 64 61 79 73 5b 6a | 5d 2c 20 33 29 20 3d 3d |ekdays[j|], 3) ==|
|00005d80| 20 4e 55 4c 4c 29 0a 20 | 20 20 20 20 20 20 20 20 | NULL). |        |
|00005d90| 20 20 20 62 72 65 61 6b | 3b 0a 20 20 20 20 7d 0a |   break|;.    }.|
|00005da0| 20 20 20 20 69 66 20 28 | 73 74 72 6e 63 6d 70 28 |    if (|strncmp(|
|00005db0| 64 61 79 6e 61 6d 65 2c | 20 77 65 65 6b 64 61 79 |dayname,| weekday|
|00005dc0| 73 5b 6a 5d 2c 20 33 29 | 20 21 3d 20 4e 55 4c 4c |s[j], 3)| != NULL|
|00005dd0| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 66 70 72 69 |) {.    |    fpri|
|00005de0| 6e 74 66 28 73 74 64 65 | 72 72 2c 20 22 25 73 3a |ntf(stde|rr, "%s:|
|00005df0| 20 65 72 72 6f 72 20 69 | 6e 20 75 6e 69 78 20 60 | error i|n unix `|
|00005e00| 64 61 74 65 60 20 66 6f | 72 6d 61 74 20 64 61 74 |date` fo|rmat dat|
|00005e10| 65 20 25 73 5c 6e 22 2c | 0a 20 20 20 20 20 20 20 |e %s\n",|.       |
|00005e20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005e30| 20 70 72 6f 67 6e 61 6d | 65 2c 20 64 61 74 65 29 | prognam|e, date)|
|00005e40| 3b 0a 20 20 20 20 20 20 | 20 20 65 78 69 74 28 34 |;.      |  exit(4|
|00005e50| 29 3b 0a 20 20 20 20 7d | 0a 0a 20 20 20 20 72 65 |);.    }|..    re|
|00005e60| 74 75 72 6e 20 6a 3b 0a | 0a 7d 20 2f 2a 20 73 63 |turn j;.|.} /* sc|
|00005e70| 61 6e 64 61 74 65 20 2a | 2f 0a 0c 2f 2a 2a 2a 2a |andate *|/../****|
|00005e80| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005e90| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005ea0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005eb0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005ec0| 2a 2a 2a 2a 2a 0a 20 2a | 2a 20 20 20 20 20 20 20 |*****. *|*       |
|00005ed0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005ee0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005ef0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005f00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2a 2a |        |      **|
|00005f10| 0a 20 2a 2a 20 20 20 20 | 20 20 20 20 20 20 20 20 |. **    |        |
|00005f20| 20 20 20 20 20 20 20 20 | 44 41 54 45 20 43 4f 4e |        |DATE CON|
|00005f30| 56 45 52 53 49 4f 4e 20 | 52 4f 55 54 49 4e 45 53 |VERSION |ROUTINES|
|00005f40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005f50| 20 20 20 20 20 20 20 20 | 20 2a 2a 0a 20 2a 2a 20 |        | **. ** |
|00005f60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005f70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005f80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005f90| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005fa0| 20 20 20 20 2a 2a 0a 20 | 2a 2a 2a 2a 2a 2a 2a 2a |    **. |********|
|00005fb0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005fc0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005fd0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005fe0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00005ff0| 2a 2f 0a 0a 0a 0a 2f 2a | 20 0a 20 2a 20 6a 75 6c |*/..../*| . * jul|
|00006000| 69 61 6e 32 64 61 79 20 | 2d 2d 20 63 6f 6e 76 65 |ian2day |-- conve|
|00006010| 72 74 73 20 79 65 61 72 | 20 61 6e 64 20 6a 75 6c |rts year| and jul|
|00006020| 69 61 6e 20 64 61 79 20 | 76 61 6c 75 65 20 74 6f |ian day |value to|
|00006030| 20 74 68 65 20 63 6f 72 | 72 65 73 70 6f 6e 64 69 | the cor|respondi|
|00006040| 6e 67 20 0a 20 2a 20 20 | 20 20 20 20 20 20 20 20 |ng . *  |        |
|00006050| 20 20 20 20 20 6d 6f 6e | 74 68 20 61 6e 64 20 64 |     mon|th and d|
|00006060| 61 79 20 6f 66 20 74 68 | 65 20 6d 6f 6e 74 68 20 |ay of th|e month |
|00006070| 76 61 6c 75 65 73 20 66 | 6f 72 20 74 68 61 74 20 |values f|or that |
|00006080| 79 65 61 72 2e 0a 20 2a | 20 20 20 20 20 20 20 20 |year.. *|        |
|00006090| 20 20 20 20 20 20 20 74 | 68 65 73 65 20 76 61 6c |       t|hese val|
|000060a0| 75 65 73 20 61 72 65 20 | 72 65 74 75 72 6e 65 64 |ues are |returned|
|000060b0| 20 69 6e 20 74 68 65 20 | 6f 75 70 75 74 20 76 61 | in the |ouput va|
|000060c0| 72 69 61 62 6c 65 73 20 | 6d 6f 6e 74 68 20 61 6e |riables |month an|
|000060d0| 64 20 64 61 79 2e 0a 20 | 2a 2f 0a 76 6f 69 64 20 |d day.. |*/.void |
|000060e0| 6a 75 6c 69 61 6e 32 64 | 61 79 28 79 65 61 72 2c |julian2d|ay(year,|
|000060f0| 20 6a 64 61 79 2c 20 6d | 6f 6e 74 68 2c 20 64 61 | jday, m|onth, da|
|00006100| 79 29 0a 69 6e 74 20 79 | 65 61 72 2c 20 6a 64 61 |y).int y|ear, jda|
|00006110| 79 3b 0a 69 6e 74 20 2a | 6d 6f 6e 74 68 2c 20 2a |y;.int *|month, *|
|00006120| 64 61 79 3b 0a 7b 0a 20 | 20 20 20 69 6e 74 20 6c |day;.{. |   int l|
|00006130| 65 61 70 3b 0a 0a 20 20 | 20 20 6c 65 61 70 20 3d |eap;..  |  leap =|
|00006140| 20 4c 45 41 50 28 79 65 | 61 72 29 20 3f 20 31 20 | LEAP(ye|ar) ? 1 |
|00006150| 3a 20 30 3b 0a 20 20 20 | 20 69 66 20 28 6a 64 61 |: 0;.   | if (jda|
|00006160| 79 20 3e 20 33 36 35 2b | 6c 65 61 70 20 7c 7c 20 |y > 365+|leap || |
|00006170| 6a 64 61 79 20 3c 3d 20 | 30 29 20 7b 0a 20 20 20 |jday <= |0) {.   |
|00006180| 20 20 20 20 20 66 70 72 | 69 6e 74 66 28 73 74 64 |     fpr|intf(std|
|00006190| 65 72 72 2c 20 22 25 73 | 3a 20 65 72 72 6f 72 20 |err, "%s|: error |
|000061a0| 69 6e 20 6a 75 6c 69 61 | 6e 20 64 61 74 65 20 25 |in julia|n date %|
|000061b0| 64 2e 25 64 5c 6e 22 2c | 0a 20 20 20 20 20 20 20 |d.%d\n",|.       |
|000061c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000061d0| 20 70 72 6f 67 6e 61 6d | 65 2c 20 79 65 61 72 2c | prognam|e, year,|
|000061e0| 20 6a 64 61 79 29 3b 0a | 20 20 20 20 20 20 20 65 | jday);.|       e|
|000061f0| 78 69 74 28 38 29 3b 0a | 20 20 20 20 7d 0a 0a 20 |xit(8);.|    }.. |
|00006200| 20 20 20 69 66 20 28 6a | 64 61 79 20 3c 3d 20 33 |   if (j|day <= 3|
|00006210| 31 29 20 7b 0a 20 20 20 | 20 20 20 20 20 2a 6d 6f |1) {.   |     *mo|
|00006220| 6e 74 68 20 3d 20 31 3b | 0a 20 20 20 20 20 20 20 |nth = 1;|.       |
|00006230| 20 2a 64 61 79 20 3d 20 | 6a 64 61 79 3b 0a 20 20 | *day = |jday;.  |
|00006240| 20 20 20 20 20 20 72 65 | 74 75 72 6e 3b 0a 20 20 |      re|turn;.  |
|00006250| 20 20 7d 0a 0a 20 20 20 | 20 6a 64 61 79 20 2d 3d |  }..   | jday -=|
|00006260| 20 6c 65 61 70 3b 0a 20 | 20 20 20 69 66 20 28 6a | leap;. |   if (j|
|00006270| 64 61 79 20 3c 3d 20 35 | 39 29 20 7b 0a 20 20 20 |day <= 5|9) {.   |
|00006280| 20 20 20 20 20 2a 6d 6f | 6e 74 68 20 3d 20 32 3b |     *mo|nth = 2;|
|00006290| 0a 20 20 20 20 20 20 20 | 20 2a 64 61 79 20 3d 20 |.       | *day = |
|000062a0| 6a 64 61 79 20 2d 20 33 | 31 20 2b 20 6c 65 61 70 |jday - 3|1 + leap|
|000062b0| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 65 6c 73 65 |;.    }.|    else|
|000062c0| 20 69 66 20 28 6a 64 61 | 79 20 3c 3d 20 39 30 29 | if (jda|y <= 90)|
|000062d0| 20 7b 0a 20 20 20 20 20 | 20 20 20 2a 6d 6f 6e 74 | {.     |   *mont|
|000062e0| 68 20 3d 20 33 3b 0a 20 | 20 20 20 20 20 20 20 2a |h = 3;. |       *|
|000062f0| 64 61 79 20 3d 20 6a 64 | 61 79 20 2d 20 35 39 3b |day = jd|ay - 59;|
|00006300| 0a 20 20 20 20 7d 0a 20 | 20 20 20 65 6c 73 65 20 |.    }. |   else |
|00006310| 69 66 20 28 6a 64 61 79 | 20 3c 3d 20 31 32 30 29 |if (jday| <= 120)|
|00006320| 20 7b 0a 20 20 20 20 20 | 20 20 20 2a 6d 6f 6e 74 | {.     |   *mont|
|00006330| 68 20 3d 20 34 3b 0a 20 | 20 20 20 20 20 20 20 2a |h = 4;. |       *|
|00006340| 64 61 79 20 3d 20 6a 64 | 61 79 20 2d 20 39 30 3b |day = jd|ay - 90;|
|00006350| 0a 20 20 20 20 7d 0a 20 | 20 20 20 65 6c 73 65 20 |.    }. |   else |
|00006360| 69 66 20 28 6a 64 61 79 | 20 3c 3d 20 31 35 31 29 |if (jday| <= 151)|
|00006370| 20 7b 0a 20 20 20 20 20 | 20 20 20 2a 6d 6f 6e 74 | {.     |   *mont|
|00006380| 68 20 3d 20 35 3b 0a 20 | 20 20 20 20 20 20 20 2a |h = 5;. |       *|
|00006390| 64 61 79 20 3d 20 6a 64 | 61 79 20 2d 20 31 32 30 |day = jd|ay - 120|
|000063a0| 3b 0a 20 20 20 20 7d 0a | 20 20 20 20 65 6c 73 65 |;.    }.|    else|
|000063b0| 20 69 66 20 28 6a 64 61 | 79 20 3c 3d 20 31 38 31 | if (jda|y <= 181|
|000063c0| 29 20 7b 0a 20 20 20 20 | 20 20 20 20 2a 6d 6f 6e |) {.    |    *mon|
|000063d0| 74 68 20 3d 20 36 3b 0a | 20 20 20 20 20 20 20 20 |th = 6;.|        |
|000063e0| 2a 64 61 79 20 3d 20 6a | 64 61 79 20 2d 20 31 35 |*day = j|day - 15|
|000063f0| 31 3b 0a 20 20 20 20 7d | 0a 20 20 20 20 65 6c 73 |1;.    }|.    els|
+--------+-------------------------+-------------------------+--------+--------+