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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 4e 65 77 73 67 72 6f 75 | 70 73 3a 20 63 6f 6d 70 |Newsgrou|ps: comp|
|00000010| 2e 73 6f 75 72 63 65 73 | 2e 6d 69 73 63 0a 73 75 |.sources|.misc.su|
|00000020| 62 6a 65 63 74 3a 20 76 | 30 37 69 30 39 30 3a 20 |bject: v|07i090: |
|00000030| 41 20 53 69 6d 70 6c 65 | 20 4d 61 69 6c 77 61 74 |A Simple| Mailwat|
|00000040| 63 68 65 72 0a 46 72 6f | 6d 3a 20 61 6c 6c 62 65 |cher.Fro|m: allbe|
|00000050| 72 79 40 75 75 6e 65 74 | 2e 55 55 2e 4e 45 54 20 |ry@uunet|.UU.NET |
|00000060| 28 42 72 61 6e 64 6f 6e | 20 53 2e 20 41 6c 6c 62 |(Brandon| S. Allb|
|00000070| 65 72 79 20 2d 20 63 6f | 6d 70 2e 73 6f 75 72 63 |ery - co|mp.sourc|
|00000080| 65 73 2e 6d 69 73 63 29 | 0a 52 65 70 6c 79 2d 54 |es.misc)|.Reply-T|
|00000090| 6f 3a 20 73 61 6d 40 6c | 66 63 73 2e 65 64 2e 61 |o: sam@l|fcs.ed.a|
|000000a0| 63 2e 75 6b 20 28 22 53 | 2e 20 4d 61 6e 6f 68 61 |c.uk ("S|. Manoha|
|000000b0| 72 61 6e 22 29 0a 0a 50 | 6f 73 74 69 6e 67 2d 6e |ran")..P|osting-n|
|000000c0| 75 6d 62 65 72 3a 20 56 | 6f 6c 75 6d 65 20 37 2c |umber: V|olume 7,|
|000000d0| 20 49 73 73 75 65 20 39 | 30 0a 53 75 62 6d 69 74 | Issue 9|0.Submit|
|000000e0| 74 65 64 2d 62 79 3a 20 | 73 61 6d 40 6c 66 63 73 |ted-by: |sam@lfcs|
|000000f0| 2e 65 64 2e 61 63 2e 75 | 6b 20 28 22 53 2e 20 4d |.ed.ac.u|k ("S. M|
|00000100| 61 6e 6f 68 61 72 61 6e | 22 29 0a 41 72 63 68 69 |anoharan|").Archi|
|00000110| 76 65 2d 6e 61 6d 65 3a | 20 6d 61 69 6c 77 61 74 |ve-name:| mailwat|
|00000120| 63 68 65 72 0a 0a 5b 5b | 41 20 63 73 68 20 73 63 |cher..[[|A csh sc|
|00000130| 72 69 70 74 3f 20 20 4f | 6e 65 20 77 6f 75 6c 64 |ript?  O|ne would|
|00000140| 20 74 68 69 6e 6b 20 74 | 68 61 74 20 74 68 65 20 | think t|hat the |
|00000150| 61 75 74 68 6f 72 27 73 | 20 73 79 73 74 65 6d 20 |author's| system |
|00000160| 77 6f 75 6c 64 20 68 61 | 76 65 20 22 62 69 66 66 |would ha|ve "biff|
|00000170| 22 2e 0a 20 20 2b 2b 62 | 73 61 5d 5d 0a 0a 54 68 |"..  ++b|sa]]..Th|
|00000180| 69 73 20 69 73 20 61 20 | 6d 61 69 6c 77 61 74 63 |is is a |mailwatc|
|00000190| 68 65 72 20 74 68 61 74 | 20 6b 65 65 70 73 20 63 |her that| keeps c|
|000001a0| 68 65 63 6b 69 6e 67 20 | 74 68 65 20 6d 62 6f 78 |hecking |the mbox|
|000001b0| 20 66 6f 72 20 74 68 65 | 0a 61 72 72 69 76 61 6c | for the|.arrival|
|000001c0| 20 6f 66 20 6e 65 77 20 | 6d 61 69 6c 73 2e 20 54 | of new |mails. T|
|000001d0| 68 65 72 65 20 69 73 20 | 61 20 73 68 65 6c 6c 20 |here is |a shell |
|000001e0| 73 63 72 69 70 74 20 28 | 20 73 6c 6f 77 65 72 20 |script (| slower |
|000001f0| 29 0a 61 6e 64 20 61 20 | 43 20 73 6f 75 72 63 65 |).and a |C source|
|00000200| 2e 20 0a 0a 53 2e 20 4d | 61 6e 6f 68 61 72 61 6e |. ..S. M|anoharan|
|00000210| 20 28 20 73 61 6d 40 6c | 66 63 73 2e 65 64 69 6e | ( sam@l|fcs.edin|
|00000220| 62 75 72 67 68 2e 61 63 | 2e 75 6b 20 29 0a 0a 23 |burgh.ac|.uk )..#|
|00000230| 21 20 2f 62 69 6e 2f 73 | 68 0a 23 20 54 68 69 73 |! /bin/s|h.# This|
|00000240| 20 69 73 20 61 20 73 68 | 65 6c 6c 20 61 72 63 68 | is a sh|ell arch|
|00000250| 69 76 65 2e 20 20 52 65 | 6d 6f 76 65 20 61 6e 79 |ive.  Re|move any|
|00000260| 74 68 69 6e 67 20 62 65 | 66 6f 72 65 20 74 68 69 |thing be|fore thi|
|00000270| 73 20 6c 69 6e 65 2c 20 | 74 68 65 6e 20 75 6e 70 |s line, |then unp|
|00000280| 61 63 6b 0a 23 20 69 74 | 20 62 79 20 73 61 76 69 |ack.# it| by savi|
|00000290| 6e 67 20 69 74 20 69 6e | 74 6f 20 61 20 66 69 6c |ng it in|to a fil|
|000002a0| 65 20 61 6e 64 20 74 79 | 70 69 6e 67 20 22 73 68 |e and ty|ping "sh|
|000002b0| 20 66 69 6c 65 22 2e 20 | 20 54 6f 20 6f 76 65 72 | file". | To over|
|000002c0| 77 72 69 74 65 20 65 78 | 69 73 74 69 6e 67 0a 23 |write ex|isting.#|
|000002d0| 20 66 69 6c 65 73 2c 20 | 74 79 70 65 20 22 73 68 | files, |type "sh|
|000002e0| 20 66 69 6c 65 20 2d 63 | 22 2e 20 20 59 6f 75 20 | file -c|".  You |
|000002f0| 63 61 6e 20 61 6c 73 6f | 20 66 65 65 64 20 74 68 |can also| feed th|
|00000300| 69 73 20 61 73 20 73 74 | 61 6e 64 61 72 64 20 69 |is as st|andard i|
|00000310| 6e 70 75 74 20 76 69 61 | 0a 23 20 75 6e 73 68 61 |nput via|.# unsha|
|00000320| 72 2c 20 6f 72 20 62 79 | 20 74 79 70 69 6e 67 20 |r, or by| typing |
|00000330| 22 73 68 20 3c 66 69 6c | 65 22 2c 20 65 2e 67 2e |"sh <fil|e", e.g.|
|00000340| 2e 20 20 49 66 20 74 68 | 69 73 20 61 72 63 68 69 |.  If th|is archi|
|00000350| 76 65 20 69 73 20 63 6f | 6d 70 6c 65 74 65 2c 20 |ve is co|mplete, |
|00000360| 79 6f 75 0a 23 20 77 69 | 6c 6c 20 73 65 65 20 74 |you.# wi|ll see t|
|00000370| 68 65 20 66 6f 6c 6c 6f | 77 69 6e 67 20 6d 65 73 |he follo|wing mes|
|00000380| 73 61 67 65 20 61 74 20 | 74 68 65 20 65 6e 64 3a |sage at |the end:|
|00000390| 0a 23 09 09 22 45 6e 64 | 20 6f 66 20 73 68 65 6c |.#.."End| of shel|
|000003a0| 6c 20 61 72 63 68 69 76 | 65 2e 22 0a 23 20 43 6f |l archiv|e.".# Co|
|000003b0| 6e 74 65 6e 74 73 3a 20 | 20 6d 61 69 6c 77 61 74 |ntents: | mailwat|
|000003c0| 63 68 65 72 2e 63 73 68 | 20 6d 61 69 6c 77 61 74 |cher.csh| mailwat|
|000003d0| 63 68 65 72 2e 63 20 6d | 61 6b 65 66 69 6c 65 0a |cher.c m|akefile.|
|000003e0| 23 20 57 72 61 70 70 65 | 64 20 62 79 20 73 61 6d |# Wrappe|d by sam|
|000003f0| 40 63 68 65 6f 70 73 20 | 6f 6e 20 57 65 64 20 4a |@cheops |on Wed J|
|00000400| 75 6c 20 31 32 20 31 34 | 3a 30 36 3a 30 39 20 31 |ul 12 14|:06:09 1|
|00000410| 39 38 39 0a 50 41 54 48 | 3d 2f 62 69 6e 3a 2f 75 |989.PATH|=/bin:/u|
|00000420| 73 72 2f 62 69 6e 3a 2f | 75 73 72 2f 75 63 62 20 |sr/bin:/|usr/ucb |
|00000430| 3b 20 65 78 70 6f 72 74 | 20 50 41 54 48 0a 69 66 |; export| PATH.if|
|00000440| 20 74 65 73 74 20 2d 66 | 20 6d 61 69 6c 77 61 74 | test -f| mailwat|
|00000450| 63 68 65 72 2e 63 73 68 | 20 2d 61 20 22 24 7b 31 |cher.csh| -a "${1|
|00000460| 7d 22 20 21 3d 20 22 2d | 63 22 20 3b 20 74 68 65 |}" != "-|c" ; the|
|00000470| 6e 20 0a 20 20 65 63 68 | 6f 20 73 68 61 72 3a 20 |n .  ech|o shar: |
|00000480| 57 69 6c 6c 20 6e 6f 74 | 20 6f 76 65 72 2d 77 72 |Will not| over-wr|
|00000490| 69 74 65 20 65 78 69 73 | 74 69 6e 67 20 66 69 6c |ite exis|ting fil|
|000004a0| 65 20 5c 22 6d 61 69 6c | 77 61 74 63 68 65 72 2e |e \"mail|watcher.|
|000004b0| 63 73 68 5c 22 0a 65 6c | 73 65 0a 65 63 68 6f 20 |csh\".el|se.echo |
|000004c0| 73 68 61 72 3a 20 45 78 | 74 72 61 63 74 69 6e 67 |shar: Ex|tracting|
|000004d0| 20 5c 22 6d 61 69 6c 77 | 61 74 63 68 65 72 2e 63 | \"mailw|atcher.c|
|000004e0| 73 68 5c 22 20 5c 28 34 | 30 35 20 63 68 61 72 61 |sh\" \(4|05 chara|
|000004f0| 63 74 65 72 73 5c 29 0a | 73 65 64 20 22 73 2f 5e |cters\).|sed "s/^|
|00000500| 58 2f 2f 22 20 3e 6d 61 | 69 6c 77 61 74 63 68 65 |X//" >ma|ilwatche|
|00000510| 72 2e 63 73 68 20 3c 3c | 27 45 4e 44 5f 4f 46 5f |r.csh <<|'END_OF_|
|00000520| 6d 61 69 6c 77 61 74 63 | 68 65 72 2e 63 73 68 27 |mailwatc|her.csh'|
|00000530| 0a 58 23 0a 58 23 20 6d | 61 69 6c 77 61 74 63 68 |.X#.X# m|ailwatch|
|00000540| 65 72 20 28 63 29 20 73 | 2e 20 6d 61 6e 6f 68 61 |er (c) s|. manoha|
|00000550| 72 61 6e 20 65 64 69 6e | 62 75 72 67 68 20 75 0a |ran edin|burgh u.|
|00000560| 58 23 20 20 20 20 20 20 | 20 20 20 20 20 20 20 73 |X#      |       s|
|00000570| 61 6d 40 6c 66 63 73 2e | 65 64 69 6e 62 75 72 67 |am@lfcs.|edinburg|
|00000580| 68 2e 61 63 2e 75 6b 0a | 58 23 20 0a 58 0a 58 6f |h.ac.uk.|X# .X.Xo|
|00000590| 6e 69 6e 74 72 20 2d 20 | 3b 0a 58 73 65 74 20 75 |nintr - |;.Xset u|
|000005a0| 73 65 72 6e 61 6d 65 20 | 3d 20 60 77 68 6f 61 6d |sername |= `whoam|
|000005b0| 69 60 3b 0a 58 73 65 74 | 20 6f 6c 64 6d 61 69 6c |i`;.Xset| oldmail|
|000005c0| 73 69 7a 65 20 3d 20 30 | 3b 0a 58 73 65 74 20 61 |size = 0|;.Xset a|
|000005d0| 6c 65 72 74 20 3d 20 22 | 22 3b 0a 58 0a 58 77 68 |lert = "|";.X.Xwh|
|000005e0| 69 6c 65 20 28 20 31 20 | 29 0a 58 20 20 20 73 65 |ile ( 1 |).X   se|
|000005f0| 74 20 6e 65 77 6d 61 69 | 6c 73 69 7a 65 20 3d 20 |t newmai|lsize = |
|00000600| 60 77 63 20 2d 63 20 3c | 20 2f 75 73 72 2f 73 70 |`wc -c <| /usr/sp|
|00000610| 6f 6f 6c 2f 6d 61 69 6c | 2f 24 75 73 65 72 6e 61 |ool/mail|/$userna|
|00000620| 6d 65 60 3b 0a 58 0a 58 | 20 20 20 69 66 20 28 20 |me`;.X.X|   if ( |
|00000630| 24 6e 65 77 6d 61 69 6c | 73 69 7a 65 20 3e 20 24 |$newmail|size > $|
|00000640| 6f 6c 64 6d 61 69 6c 73 | 69 7a 65 20 29 20 74 68 |oldmails|ize ) th|
|00000650| 65 6e 0a 58 20 20 20 20 | 20 20 65 63 68 6f 20 24 |en.X    |  echo $|
|00000660| 61 6c 65 72 74 3b 0a 58 | 20 20 20 20 20 20 65 63 |alert;.X|      ec|
|00000670| 68 6f 20 22 59 6f 75 20 | 68 61 76 65 20 6e 65 77 |ho "You |have new|
|00000680| 20 6d 61 69 6c 22 3b 0a | 58 20 20 20 20 20 20 66 | mail";.|X      f|
|00000690| 72 6f 6d 3b 0a 58 20 20 | 20 65 6e 64 69 66 20 0a |rom;.X  | endif .|
|000006a0| 58 20 20 20 73 65 74 20 | 6f 6c 64 6d 61 69 6c 73 |X   set |oldmails|
|000006b0| 69 7a 65 20 3d 20 24 6e | 65 77 6d 61 69 6c 73 69 |ize = $n|ewmailsi|
|000006c0| 7a 65 3b 0a 58 20 20 20 | 73 6c 65 65 70 20 36 30 |ze;.X   |sleep 60|
|000006d0| 3b 0a 58 65 6e 64 0a 58 | 0a 45 4e 44 5f 4f 46 5f |;.Xend.X|.END_OF_|
|000006e0| 6d 61 69 6c 77 61 74 63 | 68 65 72 2e 63 73 68 0a |mailwatc|her.csh.|
|000006f0| 65 63 68 6f 20 73 68 61 | 72 3a 20 33 20 63 6f 6e |echo sha|r: 3 con|
|00000700| 74 72 6f 6c 20 63 68 61 | 72 61 63 74 65 72 73 20 |trol cha|racters |
|00000710| 6d 61 79 20 62 65 20 6d | 69 73 73 69 6e 67 20 66 |may be m|issing f|
|00000720| 72 6f 6d 20 5c 22 6d 61 | 69 6c 77 61 74 63 68 65 |rom \"ma|ilwatche|
|00000730| 72 2e 63 73 68 5c 22 0a | 69 66 20 74 65 73 74 20 |r.csh\".|if test |
|00000740| 34 30 35 20 2d 6e 65 20 | 60 77 63 20 2d 63 20 3c |405 -ne |`wc -c <|
|00000750| 6d 61 69 6c 77 61 74 63 | 68 65 72 2e 63 73 68 60 |mailwatc|her.csh`|
|00000760| 3b 20 74 68 65 6e 0a 20 | 20 20 20 65 63 68 6f 20 |; then. |   echo |
|00000770| 73 68 61 72 3a 20 5c 22 | 6d 61 69 6c 77 61 74 63 |shar: \"|mailwatc|
|00000780| 68 65 72 2e 63 73 68 5c | 22 20 75 6e 70 61 63 6b |her.csh\|" unpack|
|00000790| 65 64 20 77 69 74 68 20 | 77 72 6f 6e 67 20 73 69 |ed with |wrong si|
|000007a0| 7a 65 21 0a 66 69 0a 63 | 68 6d 6f 64 20 2b 78 20 |ze!.fi.c|hmod +x |
|000007b0| 6d 61 69 6c 77 61 74 63 | 68 65 72 2e 63 73 68 0a |mailwatc|her.csh.|
|000007c0| 23 20 65 6e 64 20 6f 66 | 20 6f 76 65 72 77 72 69 |# end of| overwri|
|000007d0| 74 69 6e 67 20 63 68 65 | 63 6b 0a 66 69 0a 69 66 |ting che|ck.fi.if|
|000007e0| 20 74 65 73 74 20 2d 66 | 20 6d 61 69 6c 77 61 74 | test -f| mailwat|
|000007f0| 63 68 65 72 2e 63 20 2d | 61 20 22 24 7b 31 7d 22 |cher.c -|a "${1}"|
|00000800| 20 21 3d 20 22 2d 63 22 | 20 3b 20 74 68 65 6e 20 | != "-c"| ; then |
|00000810| 0a 20 20 65 63 68 6f 20 | 73 68 61 72 3a 20 57 69 |.  echo |shar: Wi|
|00000820| 6c 6c 20 6e 6f 74 20 6f | 76 65 72 2d 77 72 69 74 |ll not o|ver-writ|
|00000830| 65 20 65 78 69 73 74 69 | 6e 67 20 66 69 6c 65 20 |e existi|ng file |
|00000840| 5c 22 6d 61 69 6c 77 61 | 74 63 68 65 72 2e 63 5c |\"mailwa|tcher.c\|
|00000850| 22 0a 65 6c 73 65 0a 65 | 63 68 6f 20 73 68 61 72 |".else.e|cho shar|
|00000860| 3a 20 45 78 74 72 61 63 | 74 69 6e 67 20 5c 22 6d |: Extrac|ting \"m|
|00000870| 61 69 6c 77 61 74 63 68 | 65 72 2e 63 5c 22 20 5c |ailwatch|er.c\" \|
|00000880| 28 33 32 31 30 20 63 68 | 61 72 61 63 74 65 72 73 |(3210 ch|aracters|
|00000890| 5c 29 0a 73 65 64 20 22 | 73 2f 5e 58 2f 2f 22 20 |\).sed "|s/^X//" |
|000008a0| 3e 6d 61 69 6c 77 61 74 | 63 68 65 72 2e 63 20 3c |>mailwat|cher.c <|
|000008b0| 3c 27 45 4e 44 5f 4f 46 | 5f 6d 61 69 6c 77 61 74 |<'END_OF|_mailwat|
|000008c0| 63 68 65 72 2e 63 27 0a | 58 2f 2a 20 6d 61 69 6c |cher.c'.|X/* mail|
|000008d0| 77 61 74 63 68 65 72 2e | 63 20 2d 2d 20 61 75 74 |watcher.|c -- aut|
|000008e0| 68 6f 72 3a 20 73 61 6d | 40 6c 66 63 73 2e 65 64 |hor: sam|@lfcs.ed|
|000008f0| 69 6e 62 75 72 67 68 2e | 61 63 2e 75 6b 20 2a 2f |inburgh.|ac.uk */|
|00000900| 0a 58 0a 58 23 69 66 6e | 64 65 66 20 6c 69 6e 74 |.X.X#ifn|def lint|
|00000910| 0a 58 73 74 61 74 69 63 | 20 63 68 61 72 20 2a 73 |.Xstatic| char *s|
|00000920| 63 69 64 20 3d 20 22 73 | 2e 20 6d 61 6e 6f 68 61 |cid = "s|. manoha|
|00000930| 72 61 6e 20 65 64 69 6e | 62 75 72 67 68 20 75 22 |ran edin|burgh u"|
|00000940| 3b 0a 58 23 65 6e 64 69 | 66 0a 58 0a 58 23 64 65 |;.X#endi|f.X.X#de|
|00000950| 66 69 6e 65 20 56 45 52 | 53 49 4f 4e 09 09 31 0a |fine VER|SION..1.|
|00000960| 58 23 64 65 66 69 6e 65 | 20 45 44 49 54 49 4f 4e |X#define| EDITION|
|00000970| 09 09 30 0a 58 23 64 65 | 66 69 6e 65 20 50 41 54 |..0.X#de|fine PAT|
|00000980| 43 48 09 09 30 0a 58 0a | 58 23 69 6e 63 6c 75 64 |CH..0.X.|X#includ|
|00000990| 65 20 3c 73 74 64 69 6f | 2e 68 3e 0a 58 0a 58 23 |e <stdio|.h>.X.X#|
|000009a0| 64 65 66 69 6e 65 20 55 | 4e 53 49 5a 45 09 38 0a |define U|NSIZE.8.|
|000009b0| 58 23 64 65 66 69 6e 65 | 20 53 4c 45 45 50 09 36 |X#define| SLEEP.6|
|000009c0| 30 0a 58 23 64 65 66 69 | 6e 65 20 53 50 4f 4f 4c |0.X#defi|ne SPOOL|
|000009d0| 09 22 2f 75 73 72 2f 73 | 70 6f 6f 6c 2f 6d 61 69 |."/usr/s|pool/mai|
|000009e0| 6c 2f 22 0a 58 23 64 65 | 66 69 6e 65 20 41 4c 45 |l/".X#de|fine ALE|
|000009f0| 52 54 09 22 22 0a 58 0a | 58 0a 58 74 79 70 65 64 |RT."".X.|X.Xtyped|
|00000a00| 65 66 20 65 6e 75 6d 20 | 7b 20 66 61 6c 73 65 20 |ef enum |{ false |
|00000a10| 3d 20 30 2c 20 74 72 75 | 65 20 3d 20 31 20 7d 20 |= 0, tru|e = 1 } |
|00000a20| 42 6f 6f 6c 65 61 6e 3b | 0a 58 0a 58 0a 58 76 6f |Boolean;|.X.X.Xvo|
|00000a30| 69 64 20 6d 61 69 6e 28 | 61 72 67 63 2c 61 72 67 |id main(|argc,arg|
|00000a40| 76 29 0a 58 69 6e 74 20 | 61 72 67 63 3b 20 63 68 |v).Xint |argc; ch|
|00000a50| 61 72 20 2a 61 72 67 76 | 5b 5d 3b 0a 58 7b 0a 58 |ar *argv|[];.X{.X|
|00000a60| 20 20 20 69 6e 74 20 6f | 70 63 68 3b 20 65 78 74 |   int o|pch; ext|
|00000a70| 65 72 6e 20 69 6e 74 20 | 4f 70 74 69 6e 64 3b 20 |ern int |Optind; |
|00000a80| 65 78 74 65 72 6e 20 63 | 68 61 72 20 2a 4f 70 74 |extern c|har *Opt|
|00000a90| 61 72 67 3b 0a 58 20 20 | 20 63 68 61 72 20 2a 6d |arg;.X  | char *m|
|00000aa0| 62 6f 78 3b 20 75 6e 73 | 69 67 6e 65 64 20 73 65 |box; uns|igned se|
|00000ab0| 63 6f 6e 64 73 20 3d 20 | 53 4c 45 45 50 3b 20 46 |conds = |SLEEP; F|
|00000ac0| 49 4c 45 20 2a 66 70 3b | 0a 58 20 20 20 69 6e 74 |ILE *fp;|.X   int|
|00000ad0| 20 6f 6c 64 73 69 7a 65 | 20 3d 20 30 2c 20 6e 65 | oldsize| = 0, ne|
|00000ae0| 77 73 69 7a 65 3b 0a 58 | 20 20 20 63 68 61 72 20 |wsize;.X|   char |
|00000af0| 2a 67 65 74 65 6e 76 28 | 29 2c 20 2a 6d 61 6c 6c |*getenv(|), *mall|
|00000b00| 6f 63 28 29 2c 20 2a 73 | 74 72 63 70 79 28 29 2c |oc(), *s|trcpy(),|
|00000b10| 20 2a 73 74 72 63 61 74 | 28 29 3b 0a 58 20 20 20 | *strcat|();.X   |
|00000b20| 76 6f 69 64 20 55 73 61 | 67 65 28 29 3b 0a 58 0a |void Usa|ge();.X.|
|00000b30| 58 20 20 20 77 68 69 6c | 65 20 28 20 28 20 6f 70 |X   whil|e ( ( op|
|00000b40| 63 68 20 3d 20 47 65 74 | 6f 70 74 28 61 72 67 63 |ch = Get|opt(argc|
|00000b50| 2c 61 72 67 76 2c 22 56 | 6e 3a 22 29 20 29 20 21 |,argv,"V|n:") ) !|
|00000b60| 3d 20 2d 31 20 29 0a 58 | 20 20 20 20 20 20 73 77 |= -1 ).X|      sw|
|00000b70| 69 74 63 68 20 28 20 6f | 70 63 68 20 29 20 7b 0a |itch ( o|pch ) {.|
|00000b80| 58 20 20 20 20 20 20 63 | 61 73 65 20 27 56 27 20 |X      c|ase 'V' |
|00000b90| 20 20 3a 0a 58 09 20 28 | 76 6f 69 64 29 66 70 72 |  :.X. (|void)fpr|
|00000ba0| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 22 25 73 20 |intf(std|err,"%s |
|00000bb0| 76 65 72 73 69 6f 6e 20 | 25 64 2e 25 64 2e 25 64 |version |%d.%d.%d|
|00000bc0| 20 20 22 2c 61 72 67 76 | 5b 30 5d 2c 0a 58 09 20 |  ",argv|[0],.X. |
|00000bd0| 20 20 20 56 45 52 53 49 | 4f 4e 2c 20 45 44 49 54 |   VERSI|ON, EDIT|
|00000be0| 49 4f 4e 2c 20 50 41 54 | 43 48 29 3b 0a 58 09 20 |ION, PAT|CH);.X. |
|00000bf0| 28 76 6f 69 64 29 66 70 | 72 69 6e 74 66 28 73 74 |(void)fp|rintf(st|
|00000c00| 64 65 72 72 2c 22 28 63 | 29 20 73 2e 20 6d 61 6e |derr,"(c|) s. man|
|00000c10| 6f 68 61 72 61 6e 20 20 | 65 64 69 6e 62 75 72 67 |oharan  |edinburg|
|00000c20| 68 20 75 6e 69 76 5c 6e | 22 29 3b 0a 58 09 20 65 |h univ\n|");.X. e|
|00000c30| 78 69 74 28 30 29 3b 0a | 58 09 20 62 72 65 61 6b |xit(0);.|X. break|
|00000c40| 3b 0a 58 20 20 20 20 20 | 20 63 61 73 65 20 27 6e |;.X     | case 'n|
|00000c50| 27 09 3a 0a 58 09 20 69 | 66 20 28 20 28 20 73 65 |'.:.X. i|f ( ( se|
|00000c60| 63 6f 6e 64 73 20 3d 20 | 28 75 6e 73 69 67 6e 65 |conds = |(unsigne|
|00000c70| 64 29 61 74 6f 69 28 4f | 70 74 61 72 67 29 20 29 |d)atoi(O|ptarg) )|
|00000c80| 20 3d 3d 20 30 20 29 0a | 58 09 20 20 20 20 73 65 | == 0 ).|X.    se|
|00000c90| 63 6f 6e 64 73 20 3d 20 | 53 4c 45 45 50 3b 0a 58 |conds = |SLEEP;.X|
|00000ca0| 09 20 62 72 65 61 6b 3b | 0a 58 20 20 20 20 20 20 |. break;|.X      |
|00000cb0| 64 65 66 61 75 6c 74 20 | 20 20 20 3a 0a 58 09 20 |default |   :.X. |
|00000cc0| 55 73 61 67 65 28 61 72 | 67 76 5b 30 5d 29 3b 0a |Usage(ar|gv[0]);.|
|00000cd0| 58 09 20 65 78 69 74 28 | 30 29 3b 0a 58 20 20 20 |X. exit(|0);.X   |
|00000ce0| 20 20 20 7d 20 2f 2a 20 | 65 6e 73 77 20 2a 2f 0a |   } /* |ensw */.|
|00000cf0| 58 0a 58 20 20 20 69 66 | 20 28 20 28 20 6d 62 6f |X.X   if| ( ( mbo|
|00000d00| 78 20 3d 20 6d 61 6c 6c | 6f 63 28 73 69 7a 65 6f |x = mall|oc(sizeo|
|00000d10| 66 28 53 50 4f 4f 4c 29 | 2b 55 4e 53 49 5a 45 29 |f(SPOOL)|+UNSIZE)|
|00000d20| 20 29 20 21 3d 20 28 63 | 68 61 72 20 2a 29 30 20 | ) != (c|har *)0 |
|00000d30| 29 20 7b 0a 58 20 20 20 | 20 20 20 28 76 6f 69 64 |) {.X   |   (void|
|00000d40| 29 73 74 72 63 70 79 28 | 6d 62 6f 78 2c 53 50 4f |)strcpy(|mbox,SPO|
|00000d50| 4f 4c 29 3b 0a 58 20 20 | 20 20 20 20 28 76 6f 69 |OL);.X  |    (voi|
|00000d60| 64 29 73 74 72 63 61 74 | 28 6d 62 6f 78 2c 67 65 |d)strcat|(mbox,ge|
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