home *** CD-ROM | disk | FTP | other *** search
open in:
MacOS 8.1
|
Win98
|
DOS
browse contents |
view JSON data
|
view as text
This file was processed as: SHell self-extracting ARchive
(archive/shar).
Confidence | Program | Detection | Match Type | Support
|
---|
100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
100%
| file
| news text
| default
| |
99%
| file
| C source, ASCII text
| default
| |
100%
| checkBytes
| Printable ASCII
| default
| |
100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
100%
| siegfried
| fmt/329 Shell Archive Format
| default
| |
100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 78 61 | 6e 74 68 21 6d 63 6e 63 |Path: xa|nth!mcnc|
|00000010| 21 67 61 74 65 63 68 21 | 63 77 6a 63 63 21 68 61 |!gatech!|cwjcc!ha|
|00000020| 6c 21 6e 63 6f 61 73 74 | 21 61 6c 6c 62 65 72 79 |l!ncoast|!allbery|
|00000030| 0a 46 72 6f 6d 3a 20 63 | 68 61 64 40 61 6e 61 73 |.From: c|had@anas|
|00000040| 61 7a 2e 55 55 43 50 0a | 4e 65 77 73 67 72 6f 75 |az.UUCP.|Newsgrou|
|00000050| 70 73 3a 20 63 6f 6d 70 | 2e 73 6f 75 72 63 65 73 |ps: comp|.sources|
|00000060| 2e 6d 69 73 63 0a 53 75 | 62 6a 65 63 74 3a 20 76 |.misc.Su|bject: v|
|00000070| 30 34 69 30 39 31 3a 20 | 73 69 6d 70 6c 65 20 66 |04i091: |simple f|
|00000080| 6f 72 6d 61 74 74 69 6e | 67 20 66 69 6c 74 65 72 |ormattin|g filter|
|00000090| 20 66 6f 72 20 74 65 78 | 74 20 65 64 69 74 6f 72 | for tex|t editor|
|000000a0| 73 0a 4d 65 73 73 61 67 | 65 2d 49 44 3a 20 3c 38 |s.Messag|e-ID: <8|
|000000b0| 38 30 39 32 34 31 31 31 | 36 2e 41 41 32 31 32 35 |80924111|6.AA2125|
|000000c0| 31 40 6e 6f 61 6f 2e 65 | 64 75 3e 0a 44 61 74 65 |1@noao.e|du>.Date|
|000000d0| 3a 20 32 35 20 53 65 70 | 20 38 38 20 30 31 3a 32 |: 25 Sep| 88 01:2|
|000000e0| 39 3a 33 37 20 47 4d 54 | 0a 53 65 6e 64 65 72 3a |9:37 GMT|.Sender:|
|000000f0| 20 61 6c 6c 62 65 72 79 | 40 6e 63 6f 61 73 74 2e | allbery|@ncoast.|
|00000100| 55 55 43 50 0a 52 65 70 | 6c 79 2d 54 6f 3a 20 63 |UUCP.Rep|ly-To: c|
|00000110| 68 61 64 40 61 6e 61 73 | 61 7a 2e 55 55 43 50 20 |had@anas|az.UUCP |
|00000120| 28 29 0a 4c 69 6e 65 73 | 3a 20 34 33 36 0a 41 70 |().Lines|: 436.Ap|
|00000130| 70 72 6f 76 65 64 3a 20 | 61 6c 6c 62 65 72 79 40 |proved: |allbery@|
|00000140| 6e 63 6f 61 73 74 2e 55 | 55 43 50 0a 0a 50 6f 73 |ncoast.U|UCP..Pos|
|00000150| 74 69 6e 67 2d 6e 75 6d | 62 65 72 3a 20 56 6f 6c |ting-num|ber: Vol|
|00000160| 75 6d 65 20 34 2c 20 49 | 73 73 75 65 20 39 31 0a |ume 4, I|ssue 91.|
|00000170| 53 75 62 6d 69 74 74 65 | 64 2d 62 79 3a 20 22 41 |Submitte|d-by: "A|
|00000180| 2e 20 4e 6f 6e 79 6d 6f | 75 73 22 20 3c 63 68 61 |. Nonymo|us" <cha|
|00000190| 64 40 61 6e 61 73 61 7a | 2e 55 55 43 50 3e 0a 41 |d@anasaz|.UUCP>.A|
|000001a0| 72 63 68 69 76 65 2d 6e | 61 6d 65 3a 20 66 69 6c |rchive-n|ame: fil|
|000001b0| 6c 0a 0a 54 68 69 73 20 | 69 73 20 61 6e 6f 74 68 |l..This |is anoth|
|000001c0| 65 72 20 73 69 6d 70 6c | 65 20 66 69 6c 74 65 72 |er simpl|e filter|
|000001d0| 20 74 6f 20 6d 61 6b 65 | 20 69 74 20 65 61 73 69 | to make| it easi|
|000001e0| 65 72 20 74 6f 20 65 6e | 74 65 72 20 61 6e 64 20 |er to en|ter and |
|000001f0| 72 65 76 69 73 65 0a 74 | 65 78 74 20 66 72 6f 6d |revise.t|ext from|
|00000200| 20 77 69 74 68 69 6e 20 | 76 69 20 6f 72 20 73 6f | within |vi or so|
|00000210| 6d 65 20 6f 74 68 65 72 | 20 65 64 69 74 6f 72 2e |me other| editor.|
|00000220| 20 20 49 74 20 70 72 6f | 76 69 64 65 73 20 63 65 | It pro|vides ce|
|00000230| 6e 74 65 72 69 6e 67 2c | 0a 66 69 6c 6c 69 6e 67 |ntering,|.filling|
|00000240| 20 61 6e 64 20 6a 75 73 | 74 69 66 69 63 61 74 69 | and jus|tificati|
|00000250| 6f 6e 20 6f 6e 20 73 65 | 6c 65 63 74 61 62 6c 65 |on on se|lectable|
|00000260| 20 6d 61 72 67 69 6e 73 | 2e 0a 0a 23 21 20 2f 62 | margins|...#! /b|
|00000270| 69 6e 2f 73 68 0a 23 20 | 54 68 69 73 20 69 73 20 |in/sh.# |This is |
|00000280| 61 20 73 68 65 6c 6c 20 | 61 72 63 68 69 76 65 2e |a shell |archive.|
|00000290| 20 20 52 65 6d 6f 76 65 | 20 61 6e 79 74 68 69 6e | Remove| anythin|
|000002a0| 67 20 62 65 66 6f 72 65 | 20 74 68 69 73 20 6c 69 |g before| this li|
|000002b0| 6e 65 2c 20 74 68 65 6e | 20 75 6e 70 61 63 6b 0a |ne, then| unpack.|
|000002c0| 23 20 69 74 20 62 79 20 | 73 61 76 69 6e 67 20 69 |# it by |saving i|
|000002d0| 74 20 69 6e 74 6f 20 61 | 20 66 69 6c 65 20 61 6e |t into a| file an|
|000002e0| 64 20 74 79 70 69 6e 67 | 20 22 73 68 20 66 69 6c |d typing| "sh fil|
|000002f0| 65 22 2e 20 20 54 6f 20 | 6f 76 65 72 77 72 69 74 |e". To |overwrit|
|00000300| 65 20 65 78 69 73 74 69 | 6e 67 0a 23 20 66 69 6c |e existi|ng.# fil|
|00000310| 65 73 2c 20 74 79 70 65 | 20 22 73 68 20 66 69 6c |es, type| "sh fil|
|00000320| 65 20 2d 63 22 2e 20 20 | 59 6f 75 20 63 61 6e 20 |e -c". |You can |
|00000330| 61 6c 73 6f 20 66 65 65 | 64 20 74 68 69 73 20 61 |also fee|d this a|
|00000340| 73 20 73 74 61 6e 64 61 | 72 64 20 69 6e 70 75 74 |s standa|rd input|
|00000350| 20 76 69 61 0a 23 20 75 | 6e 73 68 61 72 2c 20 6f | via.# u|nshar, o|
|00000360| 72 20 62 79 20 74 79 70 | 69 6e 67 20 22 73 68 20 |r by typ|ing "sh |
|00000370| 3c 66 69 6c 65 22 2c 20 | 65 2e 67 2e 2e 20 20 49 |<file", |e.g.. I|
|00000380| 66 20 74 68 69 73 20 61 | 72 63 68 69 76 65 20 69 |f this a|rchive i|
|00000390| 73 20 63 6f 6d 70 6c 65 | 74 65 2c 20 79 6f 75 0a |s comple|te, you.|
|000003a0| 23 20 77 69 6c 6c 20 73 | 65 65 20 74 68 65 20 66 |# will s|ee the f|
|000003b0| 6f 6c 6c 6f 77 69 6e 67 | 20 6d 65 73 73 61 67 65 |ollowing| message|
|000003c0| 20 61 74 20 74 68 65 20 | 65 6e 64 3a 0a 23 09 09 | at the |end:.#..|
|000003d0| 22 45 6e 64 20 6f 66 20 | 73 68 65 6c 6c 20 61 72 |"End of |shell ar|
|000003e0| 63 68 69 76 65 2e 22 0a | 23 20 43 6f 6e 74 65 6e |chive.".|# Conten|
|000003f0| 74 73 3a 20 20 66 69 6c | 6c 2e 63 20 66 69 6c 6c |ts: fil|l.c fill|
|00000400| 2e 31 20 4d 61 6b 65 66 | 69 6c 65 20 74 65 73 74 |.1 Makef|ile test|
|00000410| 5f 66 69 6c 65 0a 23 20 | 57 72 61 70 70 65 64 20 |_file.# |Wrapped |
|00000420| 62 79 20 63 68 61 64 40 | 64 63 66 69 6e 63 20 6f |by chad@|dcfinc o|
|00000430| 6e 20 53 61 74 20 53 65 | 70 20 32 34 20 30 31 3a |n Sat Se|p 24 01:|
|00000440| 32 39 3a 35 39 20 31 39 | 38 38 0a 50 41 54 48 3d |29:59 19|88.PATH=|
|00000450| 2f 62 69 6e 3a 2f 75 73 | 72 2f 62 69 6e 3a 2f 75 |/bin:/us|r/bin:/u|
|00000460| 73 72 2f 75 63 62 20 3b | 20 65 78 70 6f 72 74 20 |sr/ucb ;| export |
|00000470| 50 41 54 48 0a 69 66 20 | 74 65 73 74 20 2d 66 20 |PATH.if |test -f |
|00000480| 27 66 69 6c 6c 2e 63 27 | 20 2d 61 20 22 24 7b 31 |'fill.c'| -a "${1|
|00000490| 7d 22 20 21 3d 20 22 2d | 63 22 20 3b 20 74 68 65 |}" != "-|c" ; the|
|000004a0| 6e 20 0a 20 20 65 63 68 | 6f 20 73 68 61 72 3a 20 |n . ech|o shar: |
|000004b0| 57 69 6c 6c 20 6e 6f 74 | 20 63 6c 6f 62 62 65 72 |Will not| clobber|
|000004c0| 20 65 78 69 73 74 69 6e | 67 20 66 69 6c 65 20 5c | existin|g file \|
|000004d0| 22 27 66 69 6c 6c 2e 63 | 27 5c 22 0a 65 6c 73 65 |"'fill.c|'\".else|
|000004e0| 0a 65 63 68 6f 20 73 68 | 61 72 3a 20 45 78 74 72 |.echo sh|ar: Extr|
|000004f0| 61 63 74 69 6e 67 20 5c | 22 27 66 69 6c 6c 2e 63 |acting \|"'fill.c|
|00000500| 27 5c 22 20 5c 28 38 33 | 31 34 20 63 68 61 72 61 |'\" \(83|14 chara|
|00000510| 63 74 65 72 73 5c 29 0a | 73 65 64 20 22 73 2f 5e |cters\).|sed "s/^|
|00000520| 58 2f 2f 22 20 3e 27 66 | 69 6c 6c 2e 63 27 20 3c |X//" >'f|ill.c' <|
|00000530| 3c 27 45 4e 44 5f 4f 46 | 5f 46 49 4c 45 27 0a 58 |<'END_OF|_FILE'.X|
|00000540| 2f 2a 20 66 69 6c 6c 2e | 63 20 2d 20 53 69 6d 70 |/* fill.|c - Simp|
|00000550| 6c 65 20 74 65 78 74 20 | 66 6f 72 6d 61 74 74 65 |le text |formatte|
|00000560| 72 20 2d 20 31 2e 37 20 | 2a 2f 0a 58 0a 58 2f 2a |r - 1.7 |*/.X.X/*|
|00000570| 0a 58 2a 2a 20 66 69 6c | 6c 20 69 73 20 61 20 73 |.X** fil|l is a s|
|00000580| 69 6d 70 6c 65 20 74 65 | 78 74 20 66 6f 72 6d 61 |imple te|xt forma|
|00000590| 74 74 65 72 20 6d 65 61 | 6e 74 20 74 6f 20 62 65 |tter mea|nt to be|
|000005a0| 20 75 73 65 64 20 66 72 | 6f 6d 20 77 69 74 68 69 | used fr|om withi|
|000005b0| 6e 0a 58 2a 2a 20 79 6f | 75 72 20 65 64 69 74 6f |n.X** yo|ur edito|
|000005c0| 72 20 74 6f 20 70 72 6f | 76 69 64 65 20 74 68 65 |r to pro|vide the|
|000005d0| 20 73 61 6d 65 20 66 75 | 6e 63 74 69 6f 6e 61 6c | same fu|nctional|
|000005e0| 69 74 79 20 61 73 20 74 | 68 65 20 5e 42 20 63 6f |ity as t|he ^B co|
|000005f0| 6d 6d 61 6e 64 0a 58 2a | 2a 20 69 6e 20 57 6f 72 |mmand.X*|* in Wor|
|00000600| 64 53 74 61 72 2e 20 20 | 54 68 69 73 20 70 72 65 |dStar. |This pre|
|00000610| 73 75 6d 65 73 20 79 6f | 75 72 20 65 64 69 74 6f |sumes yo|ur edito|
|00000620| 72 20 63 61 6e 20 70 69 | 70 65 20 61 6e 20 6f 62 |r can pi|pe an ob|
|00000630| 6a 65 63 74 20 74 68 72 | 6f 75 67 68 0a 58 2a 2a |ject thr|ough.X**|
|00000640| 20 61 20 66 69 6c 74 65 | 72 2e 20 20 49 6e 20 76 | a filte|r. In v|
|00000650| 69 2c 20 79 6f 75 20 77 | 6f 75 6c 64 20 64 6f 20 |i, you w|ould do |
|00000660| 73 6f 6d 65 74 68 69 6e | 67 20 6c 69 6b 65 20 22 |somethin|g like "|
|00000670| 21 7d 66 69 6c 6c 22 20 | 74 6f 20 77 6f 72 64 20 |!}fill" |to word |
|00000680| 77 72 61 70 0a 58 2a 2a | 20 61 20 70 61 72 61 67 |wrap.X**| a parag|
|00000690| 72 61 70 68 2e 20 20 4f | 66 20 63 6f 75 72 73 65 |raph. O|f course|
|000006a0| 2c 20 79 6f 75 20 6d 61 | 79 2c 20 69 6e 20 74 68 |, you ma|y, in th|
|000006b0| 65 20 73 70 69 72 69 74 | 20 6f 66 20 55 6e 69 78 |e spirit| of Unix|
|000006c0| 2c 20 66 69 6e 64 20 6f | 74 68 65 72 0a 58 2a 2a |, find o|ther.X**|
|000006d0| 20 75 73 65 73 20 66 6f | 72 20 69 74 2e 20 20 46 | uses fo|r it. F|
|000006e0| 6f 72 20 65 78 61 6d 70 | 6c 65 2c 20 66 69 6c 6c |or examp|le, fill|
|000006f0| 20 68 61 73 20 74 68 65 | 20 73 69 64 65 2d 65 66 | has the| side-ef|
|00000700| 66 65 63 74 20 6f 66 20 | 64 65 2d 74 61 62 69 66 |fect of |de-tabif|
|00000710| 79 69 6e 67 0a 58 2a 2a | 20 6c 69 6e 65 73 20 70 |ying.X**| lines p|
|00000720| 61 73 73 65 64 20 74 6f | 20 69 74 2e 0a 58 2a 2a |assed to| it..X**|
|00000730| 09 55 73 61 67 65 3a 20 | 66 69 6c 6c 20 5b 2d 63 |.Usage: |fill [-c|
|00000740| 20 7c 20 2d 6a 5d 20 5b | 2d 6c 20 6e 5d 20 5b 2d | | -j] [|-l n] [-|
|00000750| 6f 20 6e 5d 0a 58 2a 2a | 09 09 2d 63 09 63 65 6e |o n].X**|..-c.cen|
|00000760| 74 65 72 20 74 68 65 20 | 6c 69 6e 65 73 0a 58 2a |ter the |lines.X*|
|00000770| 2a 09 09 2d 6a 09 6a 75 | 73 74 69 66 79 20 74 68 |*..-j.ju|stify th|
|00000780| 65 20 72 69 67 68 74 20 | 6d 61 72 67 69 6e 0a 58 |e right |margin.X|
|00000790| 2a 2a 09 09 2d 72 20 6e | 09 73 65 74 20 72 69 67 |**..-r n|.set rig|
|000007a0| 68 74 20 6d 61 72 67 69 | 6e 20 74 6f 20 22 6e 22 |ht margi|n to "n"|
|000007b0| 2c 20 64 65 66 61 75 6c | 74 73 20 74 6f 20 37 32 |, defaul|ts to 72|
|000007c0| 0a 58 2a 2a 09 09 2d 6c | 20 6e 09 73 65 74 20 6c |.X**..-l| n.set l|
|000007d0| 65 66 74 20 6d 61 72 67 | 69 6e 20 74 6f 20 22 6e |eft marg|in to "n|
|000007e0| 22 2c 20 64 65 66 61 75 | 6c 74 73 20 74 6f 20 31 |", defau|lts to 1|
|000007f0| 0a 58 2a 2f 0a 58 0a 58 | 2f 2a 0a 58 2a 2a 20 41 |.X*/.X.X|/*.X** A|
|00000800| 75 74 68 6f 72 3a 0a 58 | 2a 2a 20 20 20 43 68 61 |uthor:.X|** Cha|
|00000810| 64 20 52 2e 20 4c 61 72 | 73 6f 6e 09 09 09 54 68 |d R. Lar|son...Th|
|00000820| 69 73 20 70 72 6f 67 72 | 61 6d 20 69 73 20 70 6c |is progr|am is pl|
|00000830| 61 63 65 64 20 69 6e 20 | 74 68 65 0a 58 2a 2a 20 |aced in |the.X** |
|00000840| 20 20 44 43 46 2c 20 49 | 6e 63 2e 09 09 09 09 50 | DCF, I|nc.....P|
|00000850| 75 62 6c 69 63 20 44 6f | 6d 61 69 6e 2e 20 20 59 |ublic Do|main. Y|
|00000860| 6f 75 20 6d 61 79 20 64 | 6f 20 77 69 74 68 0a 58 |ou may d|o with.X|
|00000870| 2a 2a 20 20 20 31 34 36 | 32 33 20 4e 6f 72 74 68 |** 146|23 North|
|00000880| 20 34 39 74 68 20 50 6c | 61 63 65 09 09 69 74 20 | 49th Pl|ace..it |
|00000890| 61 73 20 79 6f 75 20 70 | 6c 65 61 73 65 2e 0a 58 |as you p|lease..X|
|000008a0| 2a 2a 20 20 20 53 63 6f | 74 74 73 64 61 6c 65 2c |** Sco|ttsdale,|
|000008b0| 20 41 5a 20 38 35 32 35 | 34 0a 58 2a 2f 0a 58 0a | AZ 8525|4.X*/.X.|
|000008c0| 58 2f 2a 0a 58 2a 2a 20 | 50 72 6f 67 72 61 6d 6d |X/*.X** |Programm|
|000008d0| 69 6e 67 20 6e 6f 74 65 | 3a 20 20 66 75 6e 63 74 |ing note|: funct|
|000008e0| 69 6f 6e 73 20 66 72 6f | 6d 20 74 68 65 20 73 74 |ions fro|m the st|
|000008f0| 72 69 6e 67 20 6c 69 62 | 72 61 72 79 20 77 65 72 |ring lib|rary wer|
|00000900| 65 20 75 73 65 64 0a 58 | 2a 2a 20 77 68 65 72 65 |e used.X|** where|
|00000910| 76 65 72 20 6c 6f 67 69 | 63 61 6c 2c 20 75 6e 64 |ver logi|cal, und|
|00000920| 65 72 20 74 68 65 20 61 | 73 73 75 6d 70 74 69 6f |er the a|ssumptio|
|00000930| 6e 20 74 68 61 74 20 74 | 68 65 79 20 61 72 65 20 |n that t|hey are |
|00000940| 6d 6f 72 65 20 6f 70 74 | 69 6d 69 7a 65 64 0a 58 |more opt|imized.X|
|00000950| 2a 2a 20 28 6f 72 20 61 | 73 73 65 6d 62 6c 65 72 |** (or a|ssembler|
|00000960| 69 7a 65 64 29 20 74 68 | 61 6e 20 77 68 61 74 65 |ized) th|an whate|
|00000970| 76 65 72 20 49 20 62 75 | 69 6c 74 20 77 6f 75 6c |ver I bu|ilt woul|
|00000980| 64 20 62 65 2e 20 20 4f | 6e 20 6d 79 20 43 20 6c |d be. O|n my C l|
|00000990| 69 62 72 61 72 79 0a 58 | 2a 2a 20 74 68 69 73 20 |ibrary.X|** this |
|000009a0| 69 73 20 74 72 75 65 2c | 20 79 6f 75 72 20 6d 69 |is true,| your mi|
|000009b0| 6c 61 67 65 20 6d 61 79 | 20 76 61 72 79 2e 20 20 |lage may| vary. |
|000009c0| 42 75 66 66 65 72 20 70 | 6f 69 6e 74 65 72 73 20 |Buffer p|ointers |
|000009d0| 77 65 72 65 20 67 65 6e | 65 72 61 6c 6c 79 0a 58 |were gen|erally.X|
|000009e0| 2a 2a 20 61 76 6f 69 64 | 65 64 20 66 6f 72 20 72 |** avoid|ed for r|
|000009f0| 65 61 64 61 62 69 6c 69 | 74 79 20 28 74 68 69 73 |eadabili|ty (this|
|00000a00| 20 64 6f 65 73 6e 27 74 | 20 68 61 76 65 20 74 6f | doesn't| have to|
|00000a10| 20 62 6c 61 7a 65 2c 20 | 61 66 74 65 72 20 61 6c | blaze, |after al|
|00000a20| 6c 29 2e 0a 58 2a 2f 0a | 58 0a 58 2f 2a 20 6d 61 |l)..X*/.|X.X/* ma|
|00000a30| 78 69 6d 75 6d 20 6c 65 | 6e 67 74 68 20 6f 66 20 |ximum le|ngth of |
|00000a40| 61 20 6c 69 6e 65 20 28 | 66 6f 72 20 63 65 6e 74 |a line (|for cent|
|00000a50| 65 72 69 6e 67 20 6f 6e | 6c 79 29 20 2a 2f 0a 58 |ering on|ly) */.X|
|00000a60| 23 64 65 66 69 6e 65 20 | 4c 49 4e 45 5f 4d 41 58 |#define |LINE_MAX|
|00000a70| 09 35 31 32 0a 58 0a 58 | 2f 2a 20 6d 61 78 69 6d |.512.X.X|/* maxim|
|00000a80| 75 6d 20 6c 65 6e 67 74 | 68 20 6f 66 20 61 20 77 |um lengt|h of a w|
|00000a90| 6f 72 64 20 2a 2f 0a 58 | 23 64 65 66 69 6e 65 20 |ord */.X|#define |
|00000aa0| 57 4f 52 44 5f 4d 41 58 | 09 31 32 38 0a 58 0a 58 |WORD_MAX|.128.X.X|
|00000ab0| 2f 2a 20 74 68 65 20 64 | 65 66 61 75 6c 74 20 72 |/* the d|efault r|
|00000ac0| 69 67 68 74 20 6d 61 72 | 67 69 6e 20 2a 2f 0a 58 |ight mar|gin */.X|
|00000ad0| 23 64 65 66 69 6e 65 20 | 44 45 46 5f 4d 41 52 47 |#define |DEF_MARG|
|00000ae0| 49 4e 09 37 32 0a 58 0a | 58 23 69 6e 63 6c 75 64 |IN.72.X.|X#includ|
|00000af0| 65 20 3c 73 74 64 69 6f | 2e 68 3e 0a 58 23 69 6e |e <stdio|.h>.X#in|
|00000b00| 63 6c 75 64 65 20 3c 73 | 74 72 69 6e 67 2e 68 3e |clude <s|tring.h>|
|00000b10| 0a 58 23 69 6e 63 6c 75 | 64 65 20 3c 6d 65 6d 6f |.X#inclu|de <memo|
|00000b20| 72 79 2e 68 3e 0a 58 0a | 58 2f 2a 20 66 6f 72 77 |ry.h>.X.|X/* forw|
|00000b30| 61 72 64 20 72 65 66 65 | 72 65 6e 63 65 73 20 2a |ard refe|rences *|
|00000b40| 2f 0a 58 76 6f 69 64 09 | 6a 5f 6c 69 6e 65 28 29 |/.Xvoid.|j_line()|
|00000b50| 3b 09 2f 2a 20 6a 75 73 | 74 69 66 79 20 61 20 6c |;./* jus|tify a l|
|00000b60| 69 6e 65 20 2a 2f 0a 58 | 76 6f 69 64 09 65 78 69 |ine */.X|void.exi|
|00000b70| 74 28 29 3b 0a 58 63 68 | 61 72 09 2a 6d 61 6c 6c |t();.Xch|ar.*mall|
|00000b80| 6f 63 28 29 3b 0a 58 0a | 58 0a 58 2f 2a 20 6d 61 |oc();.X.|X.X/* ma|
|00000b90| 69 6e 20 70 72 6f 67 72 | 61 6d 20 2a 2f 0a 58 76 |in progr|am */.Xv|
|00000ba0| 6f 69 64 20 6d 61 69 6e | 28 61 72 67 63 2c 20 61 |oid main|(argc, a|
|00000bb0| 72 67 76 29 0a 58 69 6e | 74 09 61 72 67 63 3b 0a |rgv).Xin|t.argc;.|
|00000bc0| 58 63 68 61 72 09 2a 61 | 72 67 76 5b 5d 3b 0a 58 |Xchar.*a|rgv[];.X|
|00000bd0| 7b 0a 58 20 20 20 20 69 | 6e 74 09 09 63 3b 09 09 |{.X i|nt..c;..|
|00000be0| 09 2f 2a 20 61 20 67 65 | 6e 65 72 69 63 20 63 68 |./* a ge|neric ch|
|00000bf0| 61 72 61 63 74 65 72 20 | 2a 2f 0a 58 20 20 20 20 |aracter |*/.X |
|00000c00| 69 6e 74 09 09 63 65 6e | 74 65 72 20 3d 20 30 3b |int..cen|ter = 0;|
|00000c10| 09 09 2f 2a 20 63 65 6e | 74 65 72 20 74 65 78 74 |../* cen|ter text|
|00000c20| 20 66 6c 61 67 20 2a 2f | 0a 58 20 20 20 20 69 6e | flag */|.X in|
|00000c30| 74 09 09 6a 75 73 74 69 | 66 79 20 3d 20 30 3b 09 |t..justi|fy = 0;.|
|00000c40| 09 2f 2a 20 6a 75 73 74 | 69 66 79 20 72 69 67 68 |./* just|ify righ|
|00000c50| 74 20 6d 61 72 67 69 6e | 20 66 6c 61 67 20 2a 2f |t margin| flag */|
|00000c60| 0a 58 20 20 20 20 69 6e | 74 09 09 77 5f 6c 65 6e |.X in|t..w_len|
|00000c70| 67 74 68 3b 09 09 2f 2a | 20 6c 65 6e 67 74 68 20 |gth;../*| length |
|00000c80| 6f 66 20 63 75 72 72 65 | 6e 74 20 77 6f 72 64 20 |of curre|nt word |
|00000c90| 2a 2f 0a 58 20 20 20 20 | 69 6e 74 09 09 6c 5f 6c |*/.X |int..l_l|
|00000ca0| 65 6e 67 74 68 20 3d 20 | 30 3b 09 09 2f 2a 20 6c |ength = |0;../* l|
|00000cb0| 65 6e 67 74 68 20 6f 66 | 20 63 75 72 72 65 6e 74 |ength of| current|
|00000cc0| 20 6c 69 6e 65 20 2a 2f | 0a 58 20 20 20 20 69 6e | line */|.X in|
|00000cd0| 74 09 09 6c 5f 6d 61 72 | 67 69 6e 20 3d 20 31 3b |t..l_mar|gin = 1;|
|00000ce0| 09 09 2f 2a 20 6c 65 66 | 74 20 6d 61 72 67 69 6e |../* lef|t margin|
|00000cf0| 20 2a 2f 0a 58 20 20 20 | 20 69 6e 74 09 09 72 5f | */.X | int..r_|
|00000d00| 6d 61 72 67 69 6e 20 3d | 20 44 45 46 5f 4d 41 52 |margin =| DEF_MAR|
|00000d10| 47 49 4e 3b 09 2f 2a 20 | 72 69 67 68 74 20 6d 61 |GIN;./* |right ma|
|00000d20| 72 67 69 6e 20 2a 2f 0a | 58 20 20 20 20 69 6e 74 |rgin */.|X int|
|00000d30| 09 09 77 72 61 70 5f 70 | 6f 69 6e 74 3b 09 09 2f |..wrap_p|oint;../|
|00000d40| 2a 20 6d 61 78 20 63 68 | 61 72 73 20 61 6c 6c 6f |* max ch|ars allo|
|00000d50| 77 65 64 20 6f 6e 20 61 | 20 6c 69 6e 65 20 2a 2f |wed on a| line */|
|00000d60| 0a 58 20 20 20 20 63 68 | 61 72 09 2a 6d 61 72 67 |.X ch|ar.*marg|
|00000d70| 69 6e 3b 09 09 2f 2a 20 | 70 6f 69 6e 74 73 20 74 |in;../* |points t|
|00000d80| 6f 20 6c 65 66 74 20 6d | 61 72 67 69 6e 20 73 74 |o left m|argin st|
|00000d90| 72 69 6e 67 20 2a 2f 0a | 58 20 20 20 20 63 68 61 |ring */.|X cha|
|00000da0| 72 09 2a 6f 75 74 5f 6c | 69 6e 65 3b 09 09 2f 2a |r.*out_l|ine;../*|
|00000db0| 20 70 6f 69 6e 74 73 20 | 74 6f 20 74 68 65 20 6f | points |to the o|
|00000dc0| 75 74 70 75 74 20 6c 69 | 6e 65 20 2a 2f 0a 58 20 |utput li|ne */.X |
|00000dd0| 20 20 20 63 68 61 72 09 | 77 6f 72 64 5b 57 4f 52 | char.|word[WOR|
|00000de0| 44 5f 4d 41 58 5d 3b 09 | 09 2f 2a 20 74 68 65 20 |D_MAX];.|./* the |
|00000df0| 63 75 72 72 65 6e 74 20 | 77 6f 72 64 20 2a 2f 0a |current |word */.|
|00000e00| 58 20 20 20 20 63 68 61 | 72 09 2a 62 70 3b 09 09 |X cha|r.*bp;..|
|00000e10| 09 2f 2a 20 61 20 62 75 | 66 66 65 72 20 70 6f 69 |./* a bu|ffer poi|
|00000e20| 6e 74 65 72 20 66 6f 72 | 20 63 65 6e 74 65 72 69 |nter for| centeri|
|00000e30| 6e 67 20 2a 2f 0a 58 20 | 20 20 20 65 78 74 65 72 |ng */.X | exter|
|00000e40| 6e 20 63 68 61 72 09 2a | 6f 70 74 61 72 67 3b 09 |n char.*|optarg;.|
|00000e50| 09 2f 2a 20 6f 70 74 69 | 6f 6e 20 61 72 67 75 6d |./* opti|on argum|
|00000e60| 65 6e 74 20 70 6f 69 6e | 74 65 72 0a 58 0a 58 20 |ent poin|ter.X.X |
|00000e70| 20 20 20 2f 2a 20 70 61 | 72 73 65 20 74 68 65 20 | /* pa|rse the |
|00000e80| 63 6f 6d 6d 61 6e 64 20 | 6c 69 6e 65 20 2a 2f 0a |command |line */.|
|00000e90| 58 20 20 20 20 77 68 69 | 6c 65 20 28 28 63 20 3d |X whi|le ((c =|
|00000ea0| 20 67 65 74 6f 70 74 28 | 61 72 67 63 2c 20 61 72 | getopt(|argc, ar|
|00000eb0| 67 76 2c 20 22 63 6a 72 | 3a 6c 3a 22 29 29 20 21 |gv, "cjr|:l:")) !|
|00000ec0| 3d 20 45 4f 46 29 0a 58 | 09 73 77 69 74 63 68 20 |= EOF).X|.switch |
|00000ed0| 28 63 29 20 7b 0a 58 09 | 63 61 73 65 20 27 63 27 |(c) {.X.|case 'c'|
|00000ee0| 3a 0a 58 09 09 63 65 6e | 74 65 72 2b 2b 3b 0a 58 |:.X..cen|ter++;.X|
|00000ef0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0a 58 09 63 61 |. bre|ak;.X.ca|
|00000f00| 73 65 20 27 6a 27 3a 0a | 58 09 09 6a 75 73 74 69 |se 'j':.|X..justi|
|00000f10| 66 79 2b 2b 3b 0a 58 09 | 20 20 20 20 62 72 65 61 |fy++;.X.| brea|
|00000f20| 6b 3b 0a 58 09 63 61 73 | 65 20 27 72 27 3a 0a 58 |k;.X.cas|e 'r':.X|
|00000f30| 09 20 20 20 20 72 5f 6d | 61 72 67 69 6e 20 3d 20 |. r_m|argin = |
|00000f40| 61 74 6f 69 28 6f 70 74 | 61 72 67 29 3b 0a 58 09 |atoi(opt|arg);.X.|
|00000f50| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 09 63 61 73 | brea|k;.X.cas|
|00000f60| 65 20 27 6c 27 3a 0a 58 | 09 20 20 20 20 6c 5f 6d |e 'l':.X|. l_m|
|00000f70| 61 72 67 69 6e 20 3d 20 | 61 74 6f 69 28 6f 70 74 |argin = |atoi(opt|
|00000f80| 61 72 67 29 3b 0a 58 09 | 20 20 20 20 62 72 65 61 |arg);.X.| brea|
|00000f90| 6b 3b 0a 58 09 63 61 73 | 65 20 27 3f 27 3a 0a 58 |k;.X.cas|e '?':.X|
|00000fa0| 09 20 20 20 20 28 76 6f | 69 64 29 66 70 72 69 6e |. (vo|id)fprin|
|00000fb0| 74 66 28 73 74 64 65 72 | 72 2c 0a 58 09 20 20 20 |tf(stder|r,.X. |
|00000fc0| 20 20 20 22 55 73 61 67 | 65 3a 20 25 73 20 5b 2d | "Usag|e: %s [-|
|00000fd0| 63 20 7c 20 2d 6a 5d 20 | 5b 2d 6c 20 6e 5d 20 5b |c | -j] |[-l n] [|
|00000fe0| 2d 6f 20 6e 5d 5c 6e 22 | 2c 20 61 72 67 76 5b 30 |-o n]\n"|, argv[0|
|00000ff0| 5d 29 3b 0a 58 09 20 20 | 20 20 65 78 69 74 28 2d |]);.X. | exit(-|
|00001000| 31 29 3b 0a 58 09 7d 0a | 58 0a 58 20 20 20 20 2f |1);.X.}.|X.X /|
|00001010| 2a 20 76 61 6c 69 64 61 | 74 65 20 63 6f 6d 6d 61 |* valida|te comma|
|00001020| 6e 64 20 6c 69 6e 65 20 | 69 6e 70 75 74 73 20 2a |nd line |inputs *|
|00001030| 2f 0a 58 20 20 20 20 69 | 66 20 28 20 6a 75 73 74 |/.X i|f ( just|
|00001040| 69 66 79 20 26 26 20 63 | 65 6e 74 65 72 20 29 20 |ify && c|enter ) |
|00001050| 7b 0a 58 09 28 76 6f 69 | 64 29 66 70 75 74 73 28 |{.X.(voi|d)fputs(|
|00001060| 22 43 65 6e 74 65 72 20 | 61 6e 64 20 4a 75 73 74 |"Center |and Just|
|00001070| 69 66 79 20 61 72 65 20 | 6d 75 74 75 61 6c 6c 79 |ify are |mutually|
|00001080| 20 65 78 63 6c 75 73 69 | 76 65 2e 5c 6e 22 2c 20 | exclusi|ve.\n", |
|00001090| 73 74 64 65 72 72 29 3b | 0a 58 09 65 78 69 74 28 |stderr);|.X.exit(|
|000010a0| 31 29 3b 0a 58 20 20 20 | 20 7d 0a 58 20 20 20 20 |1);.X | }.X |
|000010b0| 69 66 20 28 6c 5f 6d 61 | 72 67 69 6e 20 3e 3d 20 |if (l_ma|rgin >= |
|000010c0| 72 5f 6d 61 72 67 69 6e | 20 7c 7c 20 6c 5f 6d 61 |r_margin| || l_ma|
|000010d0| 72 67 69 6e 20 3c 20 31 | 29 20 7b 0a 58 09 28 76 |rgin < 1|) {.X.(v|
|000010e0| 6f 69 64 29 66 70 75 74 | 73 28 22 49 6c 6c 6f 67 |oid)fput|s("Illog|
|000010f0| 69 63 61 6c 20 6d 61 72 | 67 69 6e 20 73 65 74 74 |ical mar|gin sett|
|00001100| 69 6e 67 2e 5c 6e 22 2c | 20 73 74 64 65 72 72 29 |ing.\n",| stderr)|
|00001110| 3b 0a 58 09 65 78 69 74 | 28 32 29 3b 0a 58 20 20 |;.X.exit|(2);.X |
|00001120| 20 20 7d 0a 58 0a 58 20 | 20 20 20 2f 2a 20 43 65 | }.X.X | /* Ce|
|00001130| 6e 74 65 72 20 74 68 65 | 20 74 65 78 74 20 69 66 |nter the| text if|
|00001140| 20 72 65 71 75 65 73 74 | 65 64 2e 20 20 57 69 6c | request|ed. Wil|
|00001150| 6c 20 65 78 69 74 20 77 | 69 74 68 6f 75 74 20 66 |l exit w|ithout f|
|00001160| 69 6c 6c 69 6e 67 2e 20 | 2a 2f 0a 58 20 20 20 20 |illing. |*/.X |
|00001170| 69 66 20 28 63 65 6e 74 | 65 72 29 20 7b 0a 58 09 |if (cent|er) {.X.|
|00001180| 69 66 20 28 20 28 6f 75 | 74 5f 6c 69 6e 65 20 3d |if ( (ou|t_line =|
|00001190| 20 6d 61 6c 6c 6f 63 28 | 4c 49 4e 45 5f 4d 41 58 | malloc(|LINE_MAX|
|000011a0| 29 29 20 3d 3d 20 4e 55 | 4c 4c 20 29 20 7b 0a 58 |)) == NU|LL ) {.X|
|000011b0| 09 20 20 20 20 28 76 6f | 69 64 29 66 70 75 74 73 |. (vo|id)fputs|
|000011c0| 28 22 55 6e 61 62 6c 65 | 20 74 6f 20 61 6c 6c 6f |("Unable| to allo|
|000011d0| 63 61 74 65 20 63 65 6e | 74 65 72 69 6e 67 20 62 |cate cen|tering b|
|000011e0| 75 66 66 65 72 2e 5c 6e | 22 2c 20 73 74 64 65 72 |uffer.\n|", stder|
|000011f0| 72 29 3b 0a 58 09 20 20 | 20 20 65 78 69 74 28 33 |r);.X. | exit(3|
|00001200| 29 3b 0a 58 09 7d 0a 58 | 09 77 68 69 6c 65 20 28 |);.X.}.X|.while (|
|00001210| 20 66 67 65 74 73 28 6f | 75 74 5f 6c 69 6e 65 2c | fgets(o|ut_line,|
|00001220| 20 4c 49 4e 45 5f 4d 41 | 58 2c 20 73 74 64 69 6e | LINE_MA|X, stdin|
|00001230| 29 20 21 3d 20 4e 55 4c | 4c 20 29 20 7b 0a 58 09 |) != NUL|L ) {.X.|
|00001240| 20 20 20 20 62 70 20 3d | 20 6f 75 74 5f 6c 69 6e | bp =| out_lin|
|00001250| 65 3b 0a 58 09 20 20 20 | 20 77 68 69 6c 65 20 28 |e;.X. | while (|
|00001260| 2a 62 70 20 3d 3d 20 27 | 20 27 20 7c 7c 20 2a 62 |*bp == '| ' || *b|
|00001270| 70 20 3d 3d 20 27 5c 74 | 27 29 09 2f 2a 20 73 74 |p == '\t|')./* st|
|00001280| 72 69 70 20 6c 65 61 64 | 69 6e 67 20 73 70 61 63 |rip lead|ing spac|
|00001290| 65 73 20 2a 2f 0a 58 09 | 09 62 70 2b 2b 3b 0a 58 |es */.X.|.bp++;.X|
|000012a0| 09 20 20 20 20 6c 5f 6c | 65 6e 67 74 68 20 3d 20 |. l_l|ength = |
|000012b0| 73 74 72 6c 65 6e 28 62 | 70 29 3b 0a 58 09 20 20 |strlen(b|p);.X. |
|000012c0| 20 20 6c 5f 6c 65 6e 67 | 74 68 2d 2d 3b 09 09 09 | l_leng|th--;...|
|000012d0| 2f 2a 20 62 61 63 6b 20 | 6f 76 65 72 20 6e 65 77 |/* back |over new|
|000012e0| 2d 6c 69 6e 65 20 2a 2f | 0a 58 09 20 20 20 20 77 |-line */|.X. w|
|000012f0| 68 69 6c 65 20 28 62 70 | 5b 6c 5f 6c 65 6e 67 74 |hile (bp|[l_lengt|
|00001300| 68 20 2d 20 31 5d 20 3d | 3d 20 27 20 27 20 7c 7c |h - 1] =|= ' ' |||
|00001310| 20 62 70 5b 6c 5f 6c 65 | 6e 67 74 68 20 2d 20 31 | bp[l_le|ngth - 1|
|00001320| 5d 20 3d 3d 20 27 5c 74 | 27 29 0a 58 09 09 6c 5f |] == '\t|').X..l_|
|00001330| 6c 65 6e 67 74 68 2d 2d | 3b 09 09 09 2f 2a 20 73 |length--|;.../* s|
|00001340| 74 72 69 70 20 74 72 61 | 69 6c 69 6e 67 20 73 70 |trip tra|iling sp|
|00001350| 61 63 65 20 2a 2f 0a 58 | 09 20 20 20 20 62 70 5b |ace */.X|. bp[|
|00001360| 6c 5f 6c 65 6e 67 74 68 | 5d 20 3d 20 27 5c 30 27 |l_length|] = '\0'|
|00001370| 3b 0a 58 09 20 20 20 20 | 63 65 6e 74 65 72 20 3d |;.X. |center =|
|00001380| 20 28 72 5f 6d 61 72 67 | 69 6e 20 2d 20 6c 5f 6c | (r_marg|in - l_l|
|00001390| 65 6e 67 74 68 29 20 2f | 20 32 3b 0a 58 09 20 20 |ength) /| 2;.X. |
|000013a0| 20 20 77 68 69 6c 65 20 | 28 63 65 6e 74 65 72 2d | while |(center-|
|000013b0| 2d 29 0a 58 09 09 28 76 | 6f 69 64 29 70 75 74 63 |-).X..(v|oid)putc|
|000013c0| 28 27 20 27 2c 20 73 74 | 64 6f 75 74 29 3b 0a 58 |(' ', st|dout);.X|
|000013d0| 09 20 20 20 20 28 76 6f | 69 64 29 70 75 74 73 28 |. (vo|id)puts(|
|000013e0| 62 70 29 3b 0a 58 09 7d | 0a 58 09 65 78 69 74 28 |bp);.X.}|.X.exit(|
|000013f0| 30 29 3b 0a 58 20 20 20 | 20 7d 0a 58 0a 58 20 20 |0);.X | }.X.X |
|00001400| 20 20 2f 2a 20 63 72 65 | 61 74 65 20 74 68 65 20 | /* cre|ate the |
|00001410| 6c 65 66 74 20 6d 61 72 | 67 69 6e 20 73 74 72 69 |left mar|gin stri|
|00001420| 6e 67 20 2a 2f 0a 58 20 | 20 20 20 69 66 20 28 20 |ng */.X | if ( |
|00001430| 28 6d 61 72 67 69 6e 20 | 3d 20 6d 61 6c 6c 6f 63 |(margin |= malloc|
|00001440| 28 20 28 75 6e 73 69 67 | 6e 65 64 29 6c 5f 6d 61 |( (unsig|ned)l_ma|
|00001450| 72 67 69 6e 29 20 29 20 | 3d 3d 20 4e 55 4c 4c 20 |rgin) ) |== NULL |
|00001460| 29 20 7b 0a 58 09 28 76 | 6f 69 64 29 66 70 75 74 |) {.X.(v|oid)fput|
|00001470| 73 28 22 55 6e 61 62 6c | 65 20 74 6f 20 61 6c 6c |s("Unabl|e to all|
|00001480| 6f 63 61 74 65 20 73 70 | 61 63 65 20 66 6f 72 20 |ocate sp|ace for |
|00001490| 6d 61 72 67 69 6e 2e 5c | 6e 22 2c 20 73 74 64 65 |margin.\|n", stde|
|000014a0| 72 72 29 3b 0a 58 09 65 | 78 69 74 28 34 29 3b 0a |rr);.X.e|xit(4);.|
|000014b0| 58 20 20 20 20 7d 0a 58 | 20 20 20 20 28 76 6f 69 |X }.X| (voi|
|000014c0| 64 29 6d 65 6d 73 65 74 | 28 6d 61 72 67 69 6e 2c |d)memset|(margin,|
|000014d0| 20 27 20 27 2c 20 6c 5f | 6d 61 72 67 69 6e 20 2d | ' ', l_|margin -|
|000014e0| 20 31 29 3b 0a 58 20 20 | 20 20 6d 61 72 67 69 6e | 1);.X | margin|
|000014f0| 5b 6c 5f 6d 61 72 67 69 | 6e 20 2d 20 31 5d 20 3d |[l_margi|n - 1] =|
|00001500| 20 27 5c 30 27 3b 0a 58 | 0a 58 20 20 20 20 2f 2a | '\0';.X|.X /*|
|00001510| 20 63 72 65 61 74 65 20 | 74 68 65 20 6f 75 74 70 | create |the outp|
|00001520| 75 74 20 6c 69 6e 65 20 | 62 75 66 66 65 72 20 2a |ut line |buffer *|
|00001530| 2f 0a 58 20 20 20 20 77 | 72 61 70 5f 70 6f 69 6e |/.X w|rap_poin|
|00001540| 74 20 3d 20 72 5f 6d 61 | 72 67 69 6e 20 2d 20 6c |t = r_ma|rgin - l|
|00001550| 5f 6d 61 72 67 69 6e 20 | 2b 20 31 3b 0a 58 20 20 |_margin |+ 1;.X |
|00001560| 20 20 69 66 20 28 28 6f | 75 74 5f 6c 69 6e 65 20 | if ((o|ut_line |
|00001570| 3d 20 6d 61 6c 6c 6f 63 | 28 20 28 75 6e 73 69 67 |= malloc|( (unsig|
|00001580| 6e 65 64 29 77 72 61 70 | 5f 70 6f 69 6e 74 20 2b |ned)wrap|_point +|
|00001590| 20 33 29 20 29 20 3d 3d | 20 4e 55 4c 4c 29 20 7b | 3) ) ==| NULL) {|
|000015a0| 0a 58 09 28 76 6f 69 64 | 29 66 70 75 74 73 28 22 |.X.(void|)fputs("|
|000015b0| 55 6e 61 62 6c 65 20 74 | 6f 20 61 6c 6c 6f 63 61 |Unable t|o alloca|
|000015c0| 74 65 20 73 70 61 63 65 | 20 66 6f 72 20 6c 69 6e |te space| for lin|
|000015d0| 65 20 62 75 66 66 65 72 | 2e 5c 6e 22 2c 20 73 74 |e buffer|.\n", st|
|000015e0| 64 65 72 72 29 3b 0a 58 | 09 65 78 69 74 28 35 29 |derr);.X|.exit(5)|
|000015f0| 3b 0a 58 20 20 20 20 7d | 0a 58 0a 58 20 20 20 20 |;.X }|.X.X |
|00001600| 2f 2a 20 6d 6f 76 65 20 | 77 6f 72 64 73 20 66 72 |/* move |words fr|
|00001610| 6f 6d 20 74 68 65 20 69 | 6e 70 75 74 20 74 6f 20 |om the i|nput to |
|00001620| 74 68 65 20 6f 75 74 70 | 75 74 20 2a 2f 0a 58 20 |the outp|ut */.X |
|00001630| 20 20 20 77 68 69 6c 65 | 20 28 20 28 77 5f 6c 65 | while| ( (w_le|
|00001640| 6e 67 74 68 20 3d 20 67 | 65 74 5f 77 6f 72 64 28 |ngth = g|et_word(|
|00001650| 77 6f 72 64 29 20 29 20 | 21 3d 20 30 20 29 20 7b |word) ) |!= 0 ) {|
|00001660| 0a 58 09 69 66 20 28 20 | 28 6c 5f 6c 65 6e 67 74 |.X.if ( |(l_lengt|
|00001670| 68 20 2b 20 77 5f 6c 65 | 6e 67 74 68 29 20 3e 20 |h + w_le|ngth) > |
|00001680| 77 72 61 70 5f 70 6f 69 | 6e 74 20 29 20 7b 09 2f |wrap_poi|nt ) {./|
|00001690| 2a 20 6c 69 6e 65 20 77 | 72 61 70 3f 20 2a 2f 0a |* line w|rap? */.|
|000016a0| 58 09 20 20 20 20 77 68 | 69 6c 65 20 28 6f 75 74 |X. wh|ile (out|
|000016b0| 5f 6c 69 6e 65 5b 6c 5f | 6c 65 6e 67 74 68 20 2d |_line[l_|length -|
|000016c0| 20 31 5d 20 3d 3d 20 27 | 20 27 29 20 20 20 2f 2a | 1] == '| ') /*|
|000016d0| 20 74 72 61 69 6c 69 6e | 67 20 73 70 61 63 65 20 | trailin|g space |
|000016e0| 73 74 72 69 70 20 2a 2f | 0a 58 09 09 6c 5f 6c 65 |strip */|.X..l_le|
|000016f0| 6e 67 74 68 2d 2d 3b 0a | 58 09 20 20 20 20 6f 75 |ngth--;.|X. ou|
|00001700| 74 5f 6c 69 6e 65 5b 6c | 5f 6c 65 6e 67 74 68 5d |t_line[l|_length]|
|00001710| 20 3d 20 27 5c 30 27 3b | 0a 58 09 20 20 20 20 69 | = '\0';|.X. i|
|00001720| 66 20 28 6a 75 73 74 69 | 66 79 29 09 09 09 2f 2a |f (justi|fy).../*|
|00001730| 20 6a 75 73 74 69 66 79 | 20 74 68 65 20 6c 69 6e | justify| the lin|
|00001740| 65 3f 20 2a 2f 0a 58 09 | 09 6a 5f 6c 69 6e 65 28 |e? */.X.|.j_line(|
|00001750| 6f 75 74 5f 6c 69 6e 65 | 2c 20 77 72 61 70 5f 70 |out_line|, wrap_p|
|00001760| 6f 69 6e 74 29 3b 0a 58 | 09 20 20 20 20 28 76 6f |oint);.X|. (vo|
|00001770| 69 64 29 66 70 75 74 73 | 28 6d 61 72 67 69 6e 2c |id)fputs|(margin,|
|00001780| 20 73 74 64 6f 75 74 29 | 3b 09 2f 2a 20 73 65 74 | stdout)|;./* set|
|00001790| 20 61 6e 79 20 6f 66 66 | 73 65 74 20 2a 2f 0a 58 | any off|set */.X|
|000017a0| 09 20 20 20 20 28 76 6f | 69 64 29 70 75 74 73 28 |. (vo|id)puts(|
|000017b0| 6f 75 74 5f 6c 69 6e 65 | 29 3b 09 09 2f 2a 20 70 |out_line|);../* p|
|000017c0| 75 74 20 74 68 65 20 6c | 69 6e 65 20 74 6f 20 73 |ut the l|ine to s|
|000017d0| 74 64 6f 75 74 20 2a 2f | 0a 58 09 20 20 20 20 2a |tdout */|.X. *|
|000017e0| 6f 75 74 5f 6c 69 6e 65 | 20 3d 20 27 5c 30 27 3b |out_line| = '\0';|
|000017f0| 09 09 09 2f 2a 20 72 65 | 73 65 74 20 74 68 65 20 |.../* re|set the |
|00001800| 6f 75 74 70 75 74 20 6c | 69 6e 65 20 2a 2f 0a 58 |output l|ine */.X|
|00001810| 09 20 20 20 20 6c 5f 6c | 65 6e 67 74 68 20 3d 20 |. l_l|ength = |
|00001820| 30 3b 0a 58 09 7d 0a 58 | 09 28 76 6f 69 64 29 73 |0;.X.}.X|.(void)s|
|00001830| 74 72 63 61 74 28 6f 75 | 74 5f 6c 69 6e 65 2c 20 |trcat(ou|t_line, |
|00001840| 77 6f 72 64 29 3b 0a 58 | 09 28 76 6f 69 64 29 73 |word);.X|.(void)s|
|00001850| 74 72 63 61 74 28 6f 75 | 74 5f 6c 69 6e 65 2c 20 |trcat(ou|t_line, |
|00001860| 22 20 22 29 3b 0a 58 09 | 6c 5f 6c 65 6e 67 74 68 |" ");.X.|l_length|
|00001870| 20 3d 20 6c 5f 6c 65 6e | 67 74 68 20 2b 20 77 5f | = l_len|gth + w_|
|00001880| 6c 65 6e 67 74 68 20 2b | 20 31 3b 0a 58 09 69 66 |length +| 1;.X.if|
|00001890| 20 28 20 28 63 20 3d 20 | 77 6f 72 64 5b 77 5f 6c | ( (c = |word[w_l|
|000018a0| 65 6e 67 74 68 20 2d 20 | 31 5d 29 20 3d 3d 20 27 |ength - |1]) == '|
|000018b0| 2e 27 20 7c 7c 20 63 20 | 3d 3d 20 27 3f 27 20 7c |.' || c |== '?' ||
|000018c0| 7c 20 63 20 3d 3d 20 27 | 21 27 20 29 20 7b 0a 58 || c == '|!' ) {.X|
|000018d0| 09 20 20 20 20 28 76 6f | 69 64 29 73 74 72 63 61 |. (vo|id)strca|
|000018e0| 74 28 6f 75 74 5f 6c 69 | 6e 65 2c 20 22 20 22 29 |t(out_li|ne, " ")|
|000018f0| 3b 09 2f 2a 20 65 6e 64 | 2d 6f 66 2d 73 65 6e 74 |;./* end|-of-sent|
|00001900| 65 6e 63 65 20 68 61 6e | 64 6c 69 6e 67 20 2a 2f |ence han|dling */|
|00001910| 0a 58 09 20 20 20 20 6c | 5f 6c 65 6e 67 74 68 2b |.X. l|_length+|
|00001920| 2b 3b 0a 58 09 7d 0a 58 | 20 20 20 20 7d 0a 58 0a |+;.X.}.X| }.X.|
|00001930| 58 20 20 20 20 2f 2a 20 | 63 6c 65 61 6e 20 75 70 |X /* |clean up|
|00001940| 20 61 6e 64 20 65 78 69 | 74 20 2a 2f 0a 58 20 20 | and exi|t */.X |
|00001950| 20 20 69 66 20 28 6c 5f | 6c 65 6e 67 74 68 29 20 | if (l_|length) |
|00001960| 7b 09 09 2f 2a 20 72 65 | 73 69 64 75 61 6c 20 74 |{../* re|sidual t|
|00001970| 6f 20 66 6c 75 73 68 20 | 2a 2f 0a 58 09 77 68 69 |o flush |*/.X.whi|
|00001980| 6c 65 20 28 6f 75 74 5f | 6c 69 6e 65 5b 6c 5f 6c |le (out_|line[l_l|
|00001990| 65 6e 67 74 68 20 2d 20 | 31 5d 20 3d 3d 20 27 20 |ength - |1] == ' |
|000019a0| 27 29 0a 58 09 20 20 20 | 20 6c 5f 6c 65 6e 67 74 |').X. | l_lengt|
|000019b0| 68 2d 2d 3b 0a 58 09 6f | 75 74 5f 6c 69 6e 65 5b |h--;.X.o|ut_line[|
|000019c0| 6c 5f 6c 65 6e 67 74 68 | 5d 20 3d 20 27 5c 30 27 |l_length|] = '\0'|
|000019d0| 3b 0a 58 09 28 76 6f 69 | 64 29 66 70 75 74 73 28 |;.X.(voi|d)fputs(|
|000019e0| 6d 61 72 67 69 6e 2c 20 | 73 74 64 6f 75 74 29 3b |margin, |stdout);|
|000019f0| 0a 58 09 28 76 6f 69 64 | 29 70 75 74 73 28 6f 75 |.X.(void|)puts(ou|
|00001a00| 74 5f 6c 69 6e 65 29 3b | 0a 58 20 20 20 20 7d 0a |t_line);|.X }.|
|00001a10| 58 20 20 20 20 65 78 69 | 74 28 30 29 3b 0a 58 7d |X exi|t(0);.X}|
|00001a20| 0a 58 0a 58 2f 2a 0a 58 | 2a 2a 20 67 65 74 5f 77 |.X.X/*.X|** get_w|
|00001a30| 6f 72 64 20 2d 20 61 20 | 72 6f 75 74 69 6e 65 20 |ord - a |routine |
|00001a40| 74 6f 20 72 65 74 75 72 | 6e 20 74 68 65 20 6e 65 |to retur|n the ne|
|00001a50| 78 74 20 77 6f 72 64 20 | 66 72 6f 6d 20 74 68 65 |xt word |from the|
|00001a60| 20 73 74 61 6e 64 61 72 | 64 20 69 6e 70 75 74 2e | standar|d input.|
|00001a70| 0a 58 2a 2a 20 43 6f 70 | 69 65 73 20 74 68 65 20 |.X** Cop|ies the |
|00001a80| 6e 65 78 74 20 77 6f 72 | 64 20 66 72 6f 6d 20 74 |next wor|d from t|
|00001a90| 68 65 20 69 6e 70 75 74 | 20 73 74 72 65 61 6d 20 |he input| stream |
|00001aa0| 74 6f 20 74 68 65 20 6c | 6f 63 61 74 69 6f 6e 20 |to the l|ocation |
|00001ab0| 70 6f 69 6e 74 65 64 20 | 74 6f 0a 58 2a 2a 20 62 |pointed |to.X** b|
|00001ac0| 79 20 69 74 73 20 61 72 | 67 75 6d 65 6e 74 2e 20 |y its ar|gument. |
|00001ad0| 20 54 68 65 20 77 6f 72 | 64 20 77 69 6c 6c 20 62 | The wor|d will b|
|00001ae0| 65 20 6e 75 6c 6c 20 74 | 65 72 6d 69 6e 61 74 65 |e null t|erminate|
|00001af0| 64 2e 20 20 41 20 77 6f | 72 64 20 69 73 20 61 6e |d. A wo|rd is an|
|00001b00| 79 0a 58 2a 2a 20 73 74 | 72 69 6e 67 20 6f 66 20 |y.X** st|ring of |
|00001b10| 63 68 61 72 61 63 74 65 | 72 73 20 64 65 6c 69 6d |characte|rs delim|
|00001b20| 69 74 65 64 20 62 79 20 | 77 68 69 74 65 73 70 61 |ited by |whitespa|
|00001b30| 63 65 2e 20 20 52 65 74 | 75 72 6e 73 20 74 68 65 |ce. Ret|urns the|
|00001b40| 20 6c 65 6e 67 74 68 0a | 58 2a 2a 20 6f 66 20 74 | length.|X** of t|
|00001b50| 68 65 20 77 6f 72 64 2e | 0a 58 2a 2f 0a 58 0a 58 |he word.|.X*/.X.X|
|00001b60| 69 6e 74 20 67 65 74 5f | 77 6f 72 64 28 57 6f 72 |int get_|word(Wor|
|00001b70| 64 29 0a 58 63 68 61 72 | 09 2a 57 6f 72 64 3b 0a |d).Xchar|.*Word;.|
|00001b80| 58 7b 0a 58 20 20 20 20 | 72 65 67 69 73 74 65 72 |X{.X |register|
|00001b90| 20 69 6e 74 09 63 3b 09 | 2f 2a 20 67 65 6e 65 72 | int.c;.|/* gener|
|00001ba0| 69 63 20 63 68 61 72 61 | 63 74 65 72 20 2a 2f 0a |ic chara|cter */.|
|00001bb0| 58 20 20 20 20 72 65 67 | 69 73 74 65 72 20 69 6e |X reg|ister in|
|00001bc0| 74 09 69 3b 09 2f 2a 20 | 61 20 63 6f 75 6e 74 65 |t.i;./* |a counte|
|00001bd0| 72 20 2a 2f 0a 58 0a 58 | 20 20 20 20 2f 2a 20 66 |r */.X.X| /* f|
|00001be0| 69 72 73 74 20 73 74 72 | 69 70 20 61 6e 79 20 6c |irst str|ip any l|
|00001bf0| 65 61 64 69 6e 67 20 77 | 68 69 74 65 73 70 61 63 |eading w|hitespac|
|00001c00| 65 20 2a 2f 0a 58 20 20 | 20 20 77 68 69 6c 65 20 |e */.X | while |
|00001c10| 28 28 63 20 3d 20 67 65 | 74 63 68 61 72 28 29 29 |((c = ge|tchar())|
|00001c20| 20 3d 3d 20 27 20 27 20 | 7c 7c 20 63 20 3d 3d 20 | == ' ' ||| c == |
|00001c30| 27 5c 6e 27 20 7c 7c 20 | 63 20 3d 3d 20 27 5c 74 |'\n' || |c == '\t|
|00001c40| 27 20 7c 7c 20 63 20 3d | 3d 20 27 5c 66 27 29 20 |' || c =|= '\f') |
|00001c50| 3b 0a 58 20 20 20 20 69 | 66 20 28 63 20 3d 3d 20 |;.X i|f (c == |
|00001c60| 45 4f 46 29 20 7b 0a 58 | 09 2a 57 6f 72 64 20 3d |EOF) {.X|.*Word =|
|00001c70| 20 27 5c 30 27 3b 0a 58 | 09 72 65 74 75 72 6e 20 | '\0';.X|.return |
|00001c80| 30 3b 0a 58 20 20 20 20 | 7d 20 65 6c 73 65 0a 58 |0;.X |} else.X|
|00001c90| 09 28 76 6f 69 64 29 75 | 6e 67 65 74 63 28 63 2c |.(void)u|ngetc(c,|
|00001ca0| 20 73 74 64 69 6e 29 3b | 0a 58 0a 58 20 20 20 20 | stdin);|.X.X |
|00001cb0| 2f 2a 20 63 6f 70 79 20 | 74 68 65 20 77 6f 72 64 |/* copy |the word|
|00001cc0| 20 2a 2f 0a 58 20 20 20 | 20 69 20 3d 20 30 3b 0a | */.X | i = 0;.|
|00001cd0| 58 20 20 20 20 77 68 69 | 6c 65 20 28 28 63 20 3d |X whi|le ((c =|
|00001ce0| 20 67 65 74 63 68 61 72 | 28 29 29 20 21 3d 20 27 | getchar|()) != '|
|00001cf0| 20 27 20 26 26 20 63 20 | 21 3d 20 27 5c 6e 27 0a | ' && c |!= '\n'.|
|00001d00| 58 20 20 20 20 20 20 26 | 26 20 63 20 21 3d 20 27 |X &|& c != '|
|00001d10| 5c 74 27 20 26 26 20 63 | 20 21 3d 20 27 5c 66 27 |\t' && c| != '\f'|
|00001d20| 20 26 26 20 63 20 21 3d | 20 45 4f 46 29 20 7b 0a | && c !=| EOF) {.|
|00001d30| 58 09 2a 57 6f 72 64 2b | 2b 20 3d 20 63 3b 0a 58 |X.*Word+|+ = c;.X|
|00001d40| 09 69 66 20 28 2b 2b 69 | 20 3e 3d 20 57 4f 52 44 |.if (++i| >= WORD|
|00001d50| 5f 4d 41 58 29 20 7b 0a | 58 09 20 20 20 20 28 76 |_MAX) {.|X. (v|
|00001d60| 6f 69 64 29 66 70 75 74 | 73 28 22 45 6e 63 6f 75 |oid)fput|s("Encou|
|00001d70| 6e 74 65 72 65 64 20 77 | 6f 72 64 20 74 6f 6f 20 |ntered w|ord too |
|00001d80| 6c 61 72 67 65 2e 5c 6e | 22 2c 20 73 74 64 65 72 |large.\n|", stder|
|00001d90| 72 29 3b 0a 58 09 20 20 | 20 20 65 78 69 74 28 36 |r);.X. | exit(6|
|00001da0| 29 3b 0a 58 09 7d 0a 58 | 20 20 20 20 7d 0a 58 20 |);.X.}.X| }.X |
|00001db0| 20 20 20 2a 57 6f 72 64 | 20 3d 20 27 5c 30 27 3b | *Word| = '\0';|
|00001dc0| 0a 58 20 20 20 20 72 65 | 74 75 72 6e 20 69 3b 0a |.X re|turn i;.|
|00001dd0| 58 7d 0a 58 0a 58 2f 2a | 0a 58 2a 2a 20 52 6f 75 |X}.X.X/*|.X** Rou|
|00001de0| 74 69 6e 65 20 74 6f 20 | 6a 75 73 74 69 66 79 20 |tine to |justify |
|00001df0| 61 20 6c 69 6e 65 2e 0a | 58 2a 2f 0a 58 76 6f 69 |a line..|X*/.Xvoi|
|00001e00| 64 20 6a 5f 6c 69 6e 65 | 28 62 75 66 66 65 72 2c |d j_line|(buffer,|
|00001e10| 20 6d 61 72 67 69 6e 29 | 0a 58 63 68 61 72 09 2a | margin)|.Xchar.*|
|00001e20| 62 75 66 66 65 72 3b 0a | 58 69 6e 74 09 6d 61 72 |buffer;.|Xint.mar|
|00001e30| 67 69 6e 3b 0a 58 7b 0a | 58 20 20 20 20 73 74 61 |gin;.X{.|X sta|
|00001e40| 74 69 63 20 75 6e 73 69 | 67 6e 65 64 09 64 69 72 |tic unsi|gned.dir|
|00001e50| 65 63 74 69 6f 6e 20 3d | 20 30 3b 09 2f 2a 20 77 |ection =| 0;./* w|
|00001e60| 68 69 63 68 20 65 6e 64 | 20 74 6f 20 77 65 20 66 |hich end| to we f|
|00001e70| 69 6c 6c 20 66 72 6f 6d | 3f 20 2a 2f 0a 58 20 20 |ill from|? */.X |
|00001e80| 20 20 73 74 61 74 69 63 | 20 63 68 61 72 09 09 2a | static| char..*|
|00001e90| 77 6f 72 6b 20 3d 20 4e | 55 4c 4c 3b 09 2f 2a 20 |work = N|ULL;./* |
|00001ea0| 77 6f 72 6b 69 6e 67 20 | 73 74 6f 72 61 67 65 20 |working |storage |
|00001eb0| 2a 2f 0a 58 20 20 20 20 | 69 6e 74 09 09 09 69 6e |*/.X |int...in|
|00001ec0| 73 65 72 74 3b 09 09 2f | 2a 20 63 6f 75 6e 74 20 |sert;../|* count |
|00001ed0| 6f 66 20 70 6c 61 63 65 | 73 20 74 6f 20 69 6e 73 |of place|s to ins|
|00001ee0| 65 72 74 20 2a 2f 0a 58 | 20 20 20 20 69 6e 74 09 |ert */.X| int.|
|00001ef0| 09 09 73 70 61 63 65 73 | 3b 09 09 2f 2a 20 63 6f |..spaces|;../* co|
|00001f00| 75 6e 74 20 6f 66 20 73 | 70 61 63 65 73 20 74 6f |unt of s|paces to|
|00001f10| 20 69 6e 73 65 72 74 20 | 2a 2f 0a 58 20 20 20 20 | insert |*/.X |
|00001f20| 69 6e 74 09 09 09 6d 75 | 6c 74 69 3b 09 09 2f 2a |int...mu|lti;../*|
|00001f30| 20 73 70 61 63 65 73 20 | 74 6f 20 69 6e 73 65 72 | spaces |to inser|
|00001f40| 74 20 65 61 63 68 20 63 | 68 61 6e 63 65 20 2a 2f |t each c|hance */|
|00001f50| 0a 58 20 20 20 20 69 6e | 74 09 09 09 65 78 74 72 |.X in|t...extr|
|00001f60| 61 3b 09 09 2f 2a 20 63 | 6f 75 6e 74 20 6f 66 20 |a;../* c|ount of |
|00001f70| 65 78 74 72 61 20 73 70 | 61 63 65 73 20 6e 65 65 |extra sp|aces nee|
|00001f80| 64 65 64 20 2a 2f 0a 58 | 20 20 20 20 69 6e 74 09 |ded */.X| int.|
|00001f90| 09 09 63 6f 75 6e 74 3b | 09 09 2f 2a 20 6c 6f 6f |..count;|../* loo|
|00001fa0| 70 20 63 6f 75 6e 74 65 | 72 20 2a 2f 0a 58 20 20 |p counte|r */.X |
|00001fb0| 20 20 69 6e 74 09 09 09 | 6c 6f 6f 70 3b 09 09 2f | int...|loop;../|
|00001fc0| 2a 20 6c 6f 6f 70 20 63 | 6f 75 6e 74 65 72 20 2a |* loop c|ounter *|
|00001fd0| 2f 0a 58 20 20 20 20 63 | 68 61 72 09 09 2a 49 62 |/.X c|har..*Ib|
|00001fe0| 70 3b 09 09 2f 2a 20 49 | 6e 70 75 74 20 62 75 66 |p;../* I|nput buf|
|00001ff0| 66 65 72 20 70 6f 69 6e | 74 65 72 20 2a 2f 0a 58 |fer poin|ter */.X|
|00002000| 20 20 20 20 63 68 61 72 | 09 09 2a 4f 62 70 3b 09 | char|..*Obp;.|
|00002010| 09 2f 2a 20 4f 75 74 70 | 75 74 20 62 75 66 66 65 |./* Outp|ut buffe|
|00002020| 72 20 70 6f 69 6e 74 65 | 72 20 2a 2f 0a 58 0a 58 |r pointe|r */.X.X|
|00002030| 20 20 20 20 2f 2a 0a 58 | 20 20 20 20 2a 2a 20 41 | /*.X| ** A|
|00002040| 6c 6c 6f 63 61 74 65 20 | 61 20 77 6f 72 6b 69 6e |llocate |a workin|
|00002050| 67 20 73 74 6f 72 61 67 | 65 20 6c 61 72 67 65 20 |g storag|e large |
|00002060| 65 6e 6f 75 67 68 20 74 | 6f 20 68 6f 6c 64 20 74 |enough t|o hold t|
|00002070| 68 65 20 6c 69 6e 65 2e | 20 20 57 65 0a 58 20 20 |he line.| We.X |
|00002080| 20 20 2a 2a 20 6f 6e 6c | 79 20 64 6f 20 74 68 69 | ** onl|y do thi|
|00002090| 73 20 6f 6e 63 65 20 28 | 61 6e 64 20 6f 6e 6c 79 |s once (|and only|
|000020a0| 20 69 66 20 77 65 20 61 | 72 65 20 6a 75 73 74 69 | if we a|re justi|
|000020b0| 66 69 6e 67 29 2e 0a 58 | 20 20 20 20 2a 2f 0a 58 |fing)..X| */.X|
|000020c0| 20 20 20 20 69 66 20 28 | 77 6f 72 6b 20 3d 3d 20 | if (|work == |
|000020d0| 4e 55 4c 4c 29 0a 58 09 | 69 66 20 28 28 77 6f 72 |NULL).X.|if ((wor|
|000020e0| 6b 20 3d 20 6d 61 6c 6c | 6f 63 28 20 28 75 6e 73 |k = mall|oc( (uns|
|000020f0| 69 67 6e 65 64 29 6d 61 | 72 67 69 6e 20 2b 20 31 |igned)ma|rgin + 1|
|00002100| 20 29 29 20 3d 3d 20 4e | 55 4c 4c 29 20 7b 0a 58 | )) == N|ULL) {.X|
|00002110| 09 20 20 20 20 28 76 6f | 69 64 29 66 70 75 74 73 |. (vo|id)fputs|
|00002120| 28 22 55 6e 61 62 6c 65 | 20 74 6f 20 61 6c 6c 6f |("Unable| to allo|
|00002130| 63 61 74 65 20 77 6f 72 | 6b 20 62 75 66 66 65 72 |cate wor|k buffer|
|00002140| 2e 5c 6e 22 2c 20 73 74 | 64 65 72 72 29 3b 0a 58 |.\n", st|derr);.X|
|00002150| 09 20 20 20 20 65 78 69 | 74 28 37 29 3b 0a 58 09 |. exi|t(7);.X.|
|00002160| 7d 0a 58 0a 58 20 20 20 | 20 2f 2a 20 68 6f 77 20 |}.X.X | /* how |
|00002170| 6d 61 6e 79 20 73 70 61 | 63 65 73 20 64 6f 20 77 |many spa|ces do w|
|00002180| 65 20 68 61 76 65 20 74 | 6f 20 69 6e 73 65 72 74 |e have t|o insert|
|00002190| 3f 20 2a 2f 0a 58 20 20 | 20 20 6c 6f 6f 70 20 3d |? */.X | loop =|
|000021a0| 20 73 74 72 6c 65 6e 28 | 62 75 66 66 65 72 29 3b | strlen(|buffer);|
|000021b0| 0a 58 20 20 20 20 73 70 | 61 63 65 73 20 3d 20 6d |.X sp|aces = m|
|000021c0| 61 72 67 69 6e 20 2d 20 | 6c 6f 6f 70 3b 0a 58 20 |argin - |loop;.X |
|000021d0| 20 20 20 69 66 20 28 73 | 70 61 63 65 73 20 3d 3d | if (s|paces ==|
|000021e0| 20 30 29 0a 58 09 72 65 | 74 75 72 6e 3b 0a 58 0a | 0).X.re|turn;.X.|
|000021f0| 58 20 20 20 20 2f 2a 20 | 66 69 6e 64 20 68 6f 77 |X /* |find how|
|00002200| 20 6d 61 6e 79 20 6f 70 | 70 6f 72 74 75 6e 69 74 | many op|portunit|
|00002210| 69 65 73 20 74 68 65 72 | 65 20 61 72 65 20 66 6f |ies ther|e are fo|
|00002220| 72 20 73 70 61 63 65 20 | 73 74 75 66 66 69 6e 67 |r space |stuffing|
|00002230| 20 2a 2f 0a 58 20 20 20 | 20 49 62 70 20 3d 20 62 | */.X | Ibp = b|
|00002240| 75 66 66 65 72 3b 0a 58 | 20 20 20 20 69 6e 73 65 |uffer;.X| inse|
|00002250| 72 74 20 3d 20 30 3b 0a | 58 20 20 20 20 77 68 69 |rt = 0;.|X whi|
|00002260| 6c 65 20 28 6c 6f 6f 70 | 2d 2d 29 20 7b 0a 58 09 |le (loop|--) {.X.|
|00002270| 69 66 20 28 20 28 2a 49 | 62 70 2b 2b 20 3d 3d 20 |if ( (*I|bp++ == |
|00002280| 27 20 27 29 20 26 26 20 | 28 2a 49 62 70 20 21 3d |' ') && |(*Ibp !=|
|00002290| 20 27 20 27 29 20 29 0a | 58 09 20 20 20 20 69 6e | ' ') ).|X. in|
|000022a0| 73 65 72 74 2b 2b 3b 0a | 58 20 20 20 20 7d 0a 58 |sert++;.|X }.X|
|000022b0| 20 20 20 20 69 66 20 28 | 69 6e 73 65 72 74 20 3d | if (|insert =|
|000022c0| 3d 20 30 29 0a 58 09 72 | 65 74 75 72 6e 3b 0a 58 |= 0).X.r|eturn;.X|
|000022d0| 0a 58 20 20 20 20 2f 2a | 20 68 6f 77 20 6d 61 6e |.X /*| how man|
|000022e0| 79 20 73 70 61 63 65 73 | 20 64 6f 20 77 65 20 68 |y spaces| do we h|
|000022f0| 61 76 65 20 74 6f 20 73 | 74 75 66 66 20 70 65 72 |ave to s|tuff per|
|00002300| 20 63 68 61 6e 63 65 3f | 20 2a 2f 0a 58 20 20 20 | chance?| */.X |
|00002310| 20 65 78 74 72 61 20 3d | 20 73 70 61 63 65 73 20 | extra =| spaces |
|00002320| 25 20 69 6e 73 65 72 74 | 3b 09 09 2f 2a 20 65 78 |% insert|;../* ex|
|00002330| 74 72 61 20 73 70 61 63 | 65 73 20 6e 65 65 64 65 |tra spac|es neede|
|00002340| 64 20 2a 2f 0a 58 20 20 | 20 20 6d 75 6c 74 69 20 |d */.X | multi |
|00002350| 3d 20 73 70 61 63 65 73 | 20 2f 20 69 6e 73 65 72 |= spaces| / inser|
|00002360| 74 3b 09 09 2f 2a 20 73 | 70 61 63 65 73 20 70 65 |t;../* s|paces pe|
|00002370| 72 20 73 6c 6f 74 20 74 | 6f 20 69 6e 73 65 72 74 |r slot t|o insert|
|00002380| 20 2a 2f 0a 58 0a 58 20 | 20 20 20 2f 2a 20 63 6f | */.X.X | /* co|
|00002390| 70 79 20 74 68 65 20 62 | 75 66 66 65 72 20 63 6f |py the b|uffer co|
|000023a0| 6e 74 65 6e 74 73 2c 20 | 69 6e 73 65 72 74 69 6e |ntents, |insertin|
|000023b0| 67 20 73 70 61 63 65 73 | 20 2a 2f 0a 58 20 20 20 |g spaces| */.X |
|000023c0| 20 64 69 72 65 63 74 69 | 6f 6e 20 3d 20 7e 64 69 | directi|on = ~di|
|000023d0| 72 65 63 74 69 6f 6e 3b | 09 09 2f 2a 20 66 6c 69 |rection;|../* fli|
|000023e0| 70 20 65 6e 64 20 74 6f | 20 66 69 6c 6c 20 66 72 |p end to| fill fr|
|000023f0| 6f 6d 20 2a 2f 0a 58 20 | 20 20 20 28 76 6f 69 64 |om */.X | (void|
|00002400| 29 73 74 72 63 70 79 28 | 77 6f 72 6b 2c 20 62 75 |)strcpy(|work, bu|
|00002410| 66 66 65 72 29 3b 09 09 | 2f 2a 20 6d 61 6b 65 20 |ffer);..|/* make |
|00002420| 61 20 77 6f 72 6b 69 6e | 67 20 63 6f 70 79 20 2a |a workin|g copy *|
|00002430| 2f 0a 58 20 20 20 20 69 | 66 20 28 64 69 72 65 63 |/.X i|f (direc|
|00002440| 74 69 6f 6e 29 20 7b 0a | 58 09 49 62 70 20 3d 20 |tion) {.|X.Ibp = |
|00002450| 77 6f 72 6b 3b 0a 58 09 | 4f 62 70 20 3d 20 62 75 |work;.X.|Obp = bu|
|00002460| 66 66 65 72 3b 0a 58 09 | 6c 6f 6f 70 20 3d 20 73 |ffer;.X.|loop = s|
|00002470| 74 72 6c 65 6e 28 62 75 | 66 66 65 72 29 20 2b 20 |trlen(bu|ffer) + |
|00002480| 31 3b 0a 58 09 77 68 69 | 6c 65 20 28 6c 6f 6f 70 |1;.X.whi|le (loop|
|00002490| 2d 2d 29 20 7b 0a 58 09 | 20 20 20 20 2a 4f 62 70 |--) {.X.| *Obp|
|000024a0| 2b 2b 20 3d 20 2a 49 62 | 70 2b 2b 3b 09 09 2f 2a |++ = *Ib|p++;../*|
|000024b0| 20 6d 6f 76 65 20 61 20 | 63 68 61 72 61 63 74 65 | move a |characte|
|000024c0| 72 20 2a 2f 0a 58 09 20 | 20 20 20 69 66 20 28 28 |r */.X. | if ((|
|000024d0| 2a 28 49 62 70 20 2d 20 | 31 29 20 3d 3d 20 27 20 |*(Ibp - |1) == ' |
|000024e0| 27 29 20 26 26 20 28 2a | 28 49 62 70 20 2d 20 32 |') && (*|(Ibp - 2|
|000024f0| 29 20 21 3d 20 27 20 27 | 29 29 20 7b 0a 58 09 09 |) != ' '|)) {.X..|
|00002500| 69 66 20 28 65 78 74 72 | 61 29 20 7b 0a 58 09 09 |if (extr|a) {.X..|
|00002510| 20 20 20 20 65 78 74 72 | 61 2d 2d 3b 0a 58 09 09 | extr|a--;.X..|
|00002520| 20 20 20 20 2a 4f 62 70 | 2b 2b 20 3d 20 27 20 27 | *Obp|++ = ' '|
|00002530| 3b 0a 58 09 09 7d 0a 58 | 09 09 66 6f 72 20 28 63 |;.X..}.X|..for (c|
|00002540| 6f 75 6e 74 20 3d 20 6d | 75 6c 74 69 3b 20 63 6f |ount = m|ulti; co|
|00002550| 75 6e 74 3b 20 63 6f 75 | 6e 74 2d 2d 29 0a 58 09 |unt; cou|nt--).X.|
|00002560| 09 20 20 20 20 2a 4f 62 | 70 2b 2b 20 3d 20 27 20 |. *Ob|p++ = ' |
|00002570| 27 3b 0a 58 09 20 20 20 | 20 7d 0a 58 09 7d 0a 58 |';.X. | }.X.}.X|
|00002580| 20 20 20 20 7d 20 65 6c | 73 65 20 7b 0a 58 09 6c | } el|se {.X.l|
|00002590| 6f 6f 70 20 3d 20 73 74 | 72 6c 65 6e 28 62 75 66 |oop = st|rlen(buf|
|000025a0| 66 65 72 29 3b 0a 58 09 | 49 62 70 20 3d 20 77 6f |fer);.X.|Ibp = wo|
|000025b0| 72 6b 20 2b 20 6c 6f 6f | 70 3b 0a 58 09 4f 62 70 |rk + loo|p;.X.Obp|
|000025c0| 20 3d 20 62 75 66 66 65 | 72 20 2b 20 6c 6f 6f 70 | = buffe|r + loop|
|000025d0| 20 2b 20 73 70 61 63 65 | 73 3b 0a 58 09 2a 28 4f | + space|s;.X.*(O|
|000025e0| 62 70 20 2b 20 31 29 20 | 3d 20 27 5c 30 27 3b 0a |bp + 1) |= '\0';.|
|000025f0| 58 09 77 68 69 6c 65 20 | 28 6c 6f 6f 70 2d 2d 29 |X.while |(loop--)|
|00002600| 20 7b 0a 58 09 20 20 20 | 20 2a 4f 62 70 2d 2d 20 | {.X. | *Obp-- |
|00002610| 3d 20 2a 49 62 70 2d 2d | 3b 0a 58 09 20 20 20 20 |= *Ibp--|;.X. |
|00002620| 69 66 20 28 28 2a 28 49 | 62 70 20 2b 20 31 29 20 |if ((*(I|bp + 1) |
|00002630| 3d 3d 20 27 20 27 29 20 | 26 26 20 28 2a 28 49 62 |== ' ') |&& (*(Ib|
|00002640| 70 20 2b 20 32 29 20 21 | 3d 20 27 20 27 29 29 20 |p + 2) !|= ' ')) |
|00002650| 7b 0a 58 09 09 69 66 20 | 28 65 78 74 72 61 29 20 |{.X..if |(extra) |
|00002660| 7b 0a 58 09 09 20 20 20 | 20 65 78 74 72 61 2d 2d |{.X.. | extra--|
|00002670| 3b 0a 58 09 09 20 20 20 | 20 2a 4f 62 70 2d 2d 20 |;.X.. | *Obp-- |
|00002680| 3d 20 27 20 27 3b 0a 58 | 09 09 7d 0a 58 09 09 66 |= ' ';.X|..}.X..f|
|00002690| 6f 72 20 28 63 6f 75 6e | 74 20 3d 20 6d 75 6c 74 |or (coun|t = mult|
|000026a0| 69 3b 20 63 6f 75 6e 74 | 3b 20 63 6f 75 6e 74 2d |i; count|; count-|
|000026b0| 2d 29 0a 58 09 09 20 20 | 20 20 2a 4f 62 70 2d 2d |-).X.. | *Obp--|
|000026c0| 20 3d 20 27 20 27 3b 0a | 58 09 20 20 20 20 7d 0a | = ' ';.|X. }.|
|000026d0| 58 09 7d 0a 58 20 20 20 | 20 7d 0a 58 7d 0a 45 4e |X.}.X | }.X}.EN|
|000026e0| 44 5f 4f 46 5f 46 49 4c | 45 0a 69 66 20 74 65 73 |D_OF_FIL|E.if tes|
|000026f0| 74 20 38 33 31 34 20 2d | 6e 65 20 60 77 63 20 2d |t 8314 -|ne `wc -|
|00002700| 63 20 3c 27 66 69 6c 6c | 2e 63 27 60 3b 20 74 68 |c <'fill|.c'`; th|
|00002710| 65 6e 0a 20 20 20 20 65 | 63 68 6f 20 73 68 61 72 |en. e|cho shar|
|00002720| 3a 20 5c 22 27 66 69 6c | 6c 2e 63 27 5c 22 20 75 |: \"'fil|l.c'\" u|
|00002730| 6e 70 61 63 6b 65 64 20 | 77 69 74 68 20 77 72 6f |npacked |with wro|
|00002740| 6e 67 20 73 69 7a 65 21 | 0a 66 69 0a 23 20 65 6e |ng size!|.fi.# en|
|00002750| 64 20 6f 66 20 27 66 69 | 6c 6c 2e 63 27 0a 66 69 |d of 'fi|ll.c'.fi|
|00002760| 0a 69 66 20 74 65 73 74 | 20 2d 66 20 27 66 69 6c |.if test| -f 'fil|
|00002770| 6c 2e 31 27 20 2d 61 20 | 22 24 7b 31 7d 22 20 21 |l.1' -a |"${1}" !|
|00002780| 3d 20 22 2d 63 22 20 3b | 20 74 68 65 6e 20 0a 20 |= "-c" ;| then . |
|00002790| 20 65 63 68 6f 20 73 68 | 61 72 3a 20 57 69 6c 6c | echo sh|ar: Will|
|000027a0| 20 6e 6f 74 20 63 6c 6f | 62 62 65 72 20 65 78 69 | not clo|bber exi|
|000027b0| 73 74 69 6e 67 20 66 69 | 6c 65 20 5c 22 27 66 69 |sting fi|le \"'fi|
|000027c0| 6c 6c 2e 31 27 5c 22 0a | 65 6c 73 65 0a 65 63 68 |ll.1'\".|else.ech|
|000027d0| 6f 20 73 68 61 72 3a 20 | 45 78 74 72 61 63 74 69 |o shar: |Extracti|
|000027e0| 6e 67 20 5c 22 27 66 69 | 6c 6c 2e 31 27 5c 22 20 |ng \"'fi|ll.1'\" |
|000027f0| 5c 28 31 31 37 37 20 63 | 68 61 72 61 63 74 65 72 |\(1177 c|haracter|
|00002800| 73 5c 29 0a 73 65 64 20 | 22 73 2f 5e 58 2f 2f 22 |s\).sed |"s/^X//"|
|00002810| 20 3e 27 66 69 6c 6c 2e | 31 27 20 3c 3c 27 45 4e | >'fill.|1' <<'EN|
|00002820| 44 5f 4f 46 5f 46 49 4c | 45 27 0a 58 2e 54 48 20 |D_OF_FIL|E'.X.TH |
|00002830| 46 49 4c 4c 20 31 20 6c | 6f 63 61 6c 0a 58 2e 53 |FILL 1 l|ocal.X.S|
|00002840| 48 20 4e 41 4d 45 0a 58 | 66 69 6c 6c 20 2d 20 61 |H NAME.X|fill - a|
|00002850| 20 73 69 6d 70 6c 65 20 | 74 65 78 74 20 66 6f 72 | simple |text for|
|00002860| 6d 61 74 74 65 72 0a 58 | 2e 53 48 20 53 59 4e 4f |matter.X|.SH SYNO|
|00002870| 50 53 49 53 0a 58 66 69 | 6c 6c 20 5b 2d 63 20 7c |PSIS.Xfi|ll [-c ||
|00002880| 20 2d 6a 5d 20 5b 2d 72 | 20 6e 5d 20 5b 2d 6c 20 | -j] [-r| n] [-l |
|00002890| 6e 5d 0a 58 2e 53 48 20 | 44 45 53 43 52 49 50 54 |n].X.SH |DESCRIPT|
|000028a0| 49 4f 4e 0a 58 2e 49 20 | 46 69 6c 6c 0a 58 69 73 |ION.X.I |Fill.Xis|
|000028b0| 20 61 20 73 69 6d 70 6c | 65 20 74 65 78 74 20 66 | a simpl|e text f|
|000028c0| 6f 72 6d 61 74 74 65 72 | 20 6d 65 61 6e 74 20 74 |ormatter| meant t|
|000028d0| 6f 20 62 65 20 75 73 65 | 64 20 66 72 6f 6d 20 77 |o be use|d from w|
|000028e0| 69 74 68 69 6e 0a 58 79 | 6f 75 72 20 65 64 69 74 |ithin.Xy|our edit|
|000028f0| 6f 72 20 74 6f 20 70 72 | 6f 76 69 64 65 20 74 68 |or to pr|ovide th|
|00002900| 65 20 73 61 6d 65 20 66 | 75 6e 63 74 69 6f 6e 61 |e same f|unctiona|
|00002910| 6c 69 74 79 20 61 73 20 | 74 68 65 20 5e 42 20 63 |lity as |the ^B c|
|00002920| 6f 6d 6d 61 6e 64 0a 58 | 69 6e 20 57 6f 72 64 53 |ommand.X|in WordS|
|00002930| 74 61 72 2e 20 20 54 68 | 69 73 20 70 72 65 73 75 |tar. Th|is presu|
|00002940| 6d 65 73 20 79 6f 75 72 | 20 65 64 69 74 6f 72 20 |mes your| editor |
|00002950| 63 61 6e 20 70 69 70 65 | 20 61 6e 20 6f 62 6a 65 |can pipe| an obje|
|00002960| 63 74 20 74 68 72 6f 75 | 67 68 0a 58 61 20 66 69 |ct throu|gh.Xa fi|
|00002970| 6c 74 65 72 2e 20 20 49 | 6e 20 76 69 2c 20 79 6f |lter. I|n vi, yo|
|00002980| 75 20 77 6f 75 6c 64 20 | 64 6f 20 73 6f 6d 65 74 |u would |do somet|
|00002990| 68 69 6e 67 20 6c 69 6b | 65 20 22 21 7d 66 69 6c |hing lik|e "!}fil|
|000029a0| 6c 22 20 74 6f 20 77 6f | 72 64 20 77 72 61 70 0a |l" to wo|rd wrap.|
|000029b0| 58 61 20 70 61 72 61 67 | 72 61 70 68 2e 20 20 4f |Xa parag|raph. O|
|000029c0| 66 20 63 6f 75 72 73 65 | 2c 20 79 6f 75 20 6d 61 |f course|, you ma|
|000029d0| 79 2c 20 69 6e 20 74 68 | 65 20 73 70 69 72 69 74 |y, in th|e spirit|
|000029e0| 20 6f 66 20 55 6e 69 78 | 2c 20 66 69 6e 64 20 6f | of Unix|, find o|
|000029f0| 74 68 65 72 0a 58 75 73 | 65 73 20 66 6f 72 20 69 |ther.Xus|es for i|
|00002a00| 74 2e 20 20 46 6f 72 20 | 65 78 61 6d 70 6c 65 2c |t. For |example,|
|00002a10| 0a 58 2e 49 20 66 69 6c | 6c 0a 58 68 61 73 20 74 |.X.I fil|l.Xhas t|
|00002a20| 68 65 20 73 69 64 65 2d | 65 66 66 65 63 74 20 6f |he side-|effect o|
|00002a30| 66 20 64 65 2d 74 61 62 | 69 66 79 69 6e 67 0a 58 |f de-tab|ifying.X|
|00002a40| 6c 69 6e 65 73 20 70 61 | 73 73 65 64 20 74 6f 20 |lines pa|ssed to |
|00002a50| 69 74 2e 0a 58 2e 50 50 | 0a 58 54 68 65 20 66 6f |it..X.PP|.XThe fo|
|00002a60| 6c 6c 6f 77 69 6e 67 20 | 6f 70 74 69 6f 6e 73 20 |llowing |options |
|00002a70| 70 65 72 74 61 69 6e 3a | 0a 58 2e 6e 66 0a 58 09 |pertain:|.X.nf.X.|
|00002a80| 2d 63 09 63 65 6e 74 65 | 72 20 74 68 65 20 6c 69 |-c.cente|r the li|
|00002a90| 6e 65 73 0a 58 09 2d 6a | 09 6a 75 73 74 69 66 79 |nes.X.-j|.justify|
|00002aa0| 20 74 68 65 20 72 69 67 | 68 74 20 6d 61 72 67 69 | the rig|ht margi|
|00002ab0| 6e 0a 58 09 2d 72 20 6e | 09 73 65 74 20 72 69 67 |n.X.-r n|.set rig|
|00002ac0| 68 74 20 6d 61 72 67 69 | 6e 20 74 6f 20 22 6e 22 |ht margi|n to "n"|
|00002ad0| 2c 20 64 65 66 61 75 6c | 74 73 20 74 6f 20 37 32 |, defaul|ts to 72|
|00002ae0| 0a 58 09 2d 6c 20 6e 09 | 73 65 74 20 6c 65 66 74 |.X.-l n.|set left|
|00002af0| 20 6d 61 72 67 69 6e 20 | 74 6f 20 22 6e 22 2c 20 | margin |to "n", |
|00002b00| 64 65 66 61 75 6c 74 73 | 20 74 6f 20 31 0a 58 2e |defaults| to 1.X.|
|00002b10| 66 69 0a 58 2e 53 48 20 | 43 41 56 45 41 54 53 0a |fi.X.SH |CAVEATS.|
|00002b20| 58 54 68 69 73 20 61 62 | 69 6c 69 74 79 20 69 73 |XThis ab|ility is|
|00002b30| 20 62 75 69 6c 74 20 69 | 6e 20 74 6f 20 65 6d 61 | built i|n to ema|
|00002b40| 63 73 20 28 62 75 74 20 | 74 68 65 6e 2c 20 77 68 |cs (but |then, wh|
|00002b50| 61 74 20 69 73 6e 27 74 | 29 2e 20 20 49 74 20 69 |at isn't|). It i|
|00002b60| 73 0a 58 72 75 6d 6f 72 | 65 64 20 61 20 73 69 6d |s.Xrumor|ed a sim|
|00002b70| 69 6c 61 72 20 70 72 6f | 67 72 61 6d 20 65 78 69 |ilar pro|gram exi|
|00002b80| 73 74 73 20 69 6e 20 74 | 68 65 20 42 65 72 6b 65 |sts in t|he Berke|
|00002b90| 6c 79 20 77 6f 72 6c 64 | 2e 0a 58 2e 53 48 20 46 |ly world|..X.SH F|
|00002ba0| 45 41 54 55 52 45 53 0a | 58 2e 49 20 46 69 6c 6c |EATURES.|X.I Fill|
|00002bb0| 0a 58 68 61 73 20 6e 6f | 20 70 72 61 63 69 63 61 |.Xhas no| pracica|
|00002bc0| 6c 20 6c 69 6d 69 74 20 | 6f 6e 20 6c 69 6e 65 20 |l limit |on line |
|00002bd0| 6c 65 6e 67 74 68 73 20 | 28 65 78 63 65 70 74 20 |lengths |(except |
|00002be0| 77 68 65 6e 20 63 65 6e | 74 65 72 69 6e 67 29 2e |when cen|tering).|
|00002bf0| 0a 58 2e 53 48 20 42 55 | 47 53 0a 58 54 68 65 20 |.X.SH BU|GS.XThe |
|00002c00| 6a 75 73 74 69 66 69 63 | 61 74 69 6f 6e 20 61 6c |justific|ation al|
|00002c10| 67 6f 72 69 74 68 6d 20 | 69 73 20 61 20 6c 69 74 |gorithm |is a lit|
|00002c20| 74 6c 65 20 63 72 75 64 | 65 2e 0a 58 2e 62 72 0a |tle crud|e..X.br.|
|00002c30| 58 2e 49 20 46 69 6c 6c | 0a 58 6d 61 6b 65 73 20 |X.I Fill|.Xmakes |
|00002c40| 6e 6f 20 61 74 74 65 6d | 70 74 20 74 6f 20 70 72 |no attem|pt to pr|
|00002c50| 65 73 65 72 76 65 20 65 | 78 69 73 74 69 6e 67 20 |eserve e|xisting |
|00002c60| 69 6e 64 65 6e 74 61 74 | 69 6f 6e 73 20 6f 72 20 |indentat|ions or |
|00002c70| 62 6c 61 6e 6b 0a 58 6c | 69 6e 65 73 20 28 74 68 |blank.Xl|ines (th|
|00002c80| 69 73 20 63 6f 75 6c 64 | 20 62 65 20 63 6f 6e 73 |is could| be cons|
|00002c90| 74 72 75 65 64 20 61 73 | 20 61 20 66 65 61 74 75 |trued as| a featu|
|00002ca0| 72 65 29 2e 0a 58 2e 53 | 48 20 41 55 54 48 4f 52 |re)..X.S|H AUTHOR|
|00002cb0| 0a 58 43 68 61 64 20 52 | 2e 20 4c 61 72 73 6f 6e |.XChad R|. Larson|
|00002cc0| 0a 58 2e 53 48 20 22 53 | 45 45 20 41 4c 53 4f 22 |.X.SH "S|EE ALSO"|
|00002cd0| 0a 58 70 72 28 31 29 2c | 20 6e 72 6f 66 66 28 31 |.Xpr(1),| nroff(1|
|00002ce0| 29 2c 20 74 72 6f 66 66 | 28 31 29 0a 45 4e 44 5f |), troff|(1).END_|
|00002cf0| 4f 46 5f 46 49 4c 45 0a | 69 66 20 74 65 73 74 20 |OF_FILE.|if test |
|00002d00| 31 31 37 37 20 2d 6e 65 | 20 60 77 63 20 2d 63 20 |1177 -ne| `wc -c |
|00002d10| 3c 27 66 69 6c 6c 2e 31 | 27 60 3b 20 74 68 65 6e |<'fill.1|'`; then|
|00002d20| 0a 20 20 20 20 65 63 68 | 6f 20 73 68 61 72 3a 20 |. ech|o shar: |
|00002d30| 5c 22 27 66 69 6c 6c 2e | 31 27 5c 22 20 75 6e 70 |\"'fill.|1'\" unp|
|00002d40| 61 63 6b 65 64 20 77 69 | 74 68 20 77 72 6f 6e 67 |acked wi|th wrong|
|00002d50| 20 73 69 7a 65 21 0a 66 | 69 0a 23 20 65 6e 64 20 | size!.f|i.# end |
|00002d60| 6f 66 20 27 66 69 6c 6c | 2e 31 27 0a 66 69 0a 69 |of 'fill|.1'.fi.i|
|00002d70| 66 20 74 65 73 74 20 2d | 66 20 27 4d 61 6b 65 66 |f test -|f 'Makef|
|00002d80| 69 6c 65 27 20 2d 61 20 | 22 24 7b 31 7d 22 20 21 |ile' -a |"${1}" !|
|00002d90| 3d 20 22 2d 63 22 20 3b | 20 74 68 65 6e 20 0a 20 |= "-c" ;| then . |
|00002da0| 20 65 63 68 6f 20 73 68 | 61 72 3a 20 57 69 6c 6c | echo sh|ar: Will|
|00002db0| 20 6e 6f 74 20 63 6c 6f | 62 62 65 72 20 65 78 69 | not clo|bber exi|
|00002dc0| 73 74 69 6e 67 20 66 69 | 6c 65 20 5c 22 27 4d 61 |sting fi|le \"'Ma|
|00002dd0| 6b 65 66 69 6c 65 27 5c | 22 0a 65 6c 73 65 0a 65 |kefile'\|".else.e|
|00002de0| 63 68 6f 20 73 68 61 72 | 3a 20 45 78 74 72 61 63 |cho shar|: Extrac|
|00002df0| 74 69 6e 67 20 5c 22 27 | 4d 61 6b 65 66 69 6c 65 |ting \"'|Makefile|
|00002e00| 27 5c 22 20 5c 28 32 34 | 33 20 63 68 61 72 61 63 |'\" \(24|3 charac|
|00002e10| 74 65 72 73 5c 29 0a 73 | 65 64 20 22 73 2f 5e 58 |ters\).s|ed "s/^X|
|00002e20| 2f 2f 22 20 3e 27 4d 61 | 6b 65 66 69 6c 65 27 20 |//" >'Ma|kefile' |
|00002e30| 3c 3c 27 45 4e 44 5f 4f | 46 5f 46 49 4c 45 27 0a |<<'END_O|F_FILE'.|
|00002e40| 58 23 0a 58 23 20 4d 61 | 6b 65 66 69 6c 65 20 66 |X#.X# Ma|kefile f|
|00002e50| 6f 72 20 66 69 6c 6c 2c | 20 61 20 73 69 6d 70 6c |or fill,| a simpl|
|00002e60| 65 20 74 65 78 74 20 66 | 6f 72 6d 61 74 74 65 72 |e text f|ormatter|
|00002e70| 0a 58 23 0a 58 23 09 4c | 61 73 74 20 63 68 61 6e |.X#.X#.L|ast chan|
|00002e80| 67 65 64 20 39 2f 32 33 | 2f 38 38 0a 58 23 0a 58 |ged 9/23|/88.X#.X|
|00002e90| 0a 58 42 49 4e 44 49 52 | 20 3d 20 2f 75 73 72 2f |.XBINDIR| = /usr/|
|00002ea0| 6c 6f 63 61 6c 2f 62 69 | 6e 0a 58 0a 58 66 69 6c |local/bi|n.X.Xfil|
|00002eb0| 6c 3a 09 66 69 6c 6c 2e | 63 0a 58 09 24 28 43 43 |l:.fill.|c.X.$(CC|
|00002ec0| 29 20 24 28 43 46 4c 41 | 47 53 29 20 2d 6f 20 66 |) $(CFLA|GS) -o f|
|00002ed0| 69 6c 6c 20 66 69 6c 6c | 2e 63 0a 58 0a 58 69 6e |ill fill|.c.X.Xin|
|00002ee0| 73 74 61 6c 6c 3a 09 66 | 69 6c 6c 0a 58 09 73 74 |stall:.f|ill.X.st|
|00002ef0| 72 69 70 20 66 69 6c 6c | 0a 58 09 2d 6c 6e 20 66 |rip fill|.X.-ln f|
|00002f00| 69 6c 6c 20 24 28 42 49 | 4e 44 49 52 29 0a 58 09 |ill $(BI|NDIR).X.|
|00002f10| 74 6f 75 63 68 20 69 6e | 73 74 61 6c 6c 0a 58 0a |touch in|stall.X.|
|00002f20| 58 4c 69 6e 74 3a 09 66 | 69 6c 6c 2e 63 0a 58 09 |XLint:.f|ill.c.X.|
|00002f30| 6c 69 6e 74 20 2d 70 20 | 66 69 6c 6c 2e 63 20 3e |lint -p |fill.c >|
|00002f40| 4c 69 6e 74 0a 45 4e 44 | 5f 4f 46 5f 46 49 4c 45 |Lint.END|_OF_FILE|
|00002f50| 0a 69 66 20 74 65 73 74 | 20 32 34 33 20 2d 6e 65 |.if test| 243 -ne|
|00002f60| 20 60 77 63 20 2d 63 20 | 3c 27 4d 61 6b 65 66 69 | `wc -c |<'Makefi|
|00002f70| 6c 65 27 60 3b 20 74 68 | 65 6e 0a 20 20 20 20 65 |le'`; th|en. e|
|00002f80| 63 68 6f 20 73 68 61 72 | 3a 20 5c 22 27 4d 61 6b |cho shar|: \"'Mak|
|00002f90| 65 66 69 6c 65 27 5c 22 | 20 75 6e 70 61 63 6b 65 |efile'\"| unpacke|
|00002fa0| 64 20 77 69 74 68 20 77 | 72 6f 6e 67 20 73 69 7a |d with w|rong siz|
|00002fb0| 65 21 0a 66 69 0a 23 20 | 65 6e 64 20 6f 66 20 27 |e!.fi.# |end of '|
|00002fc0| 4d 61 6b 65 66 69 6c 65 | 27 0a 66 69 0a 69 66 20 |Makefile|'.fi.if |
|00002fd0| 74 65 73 74 20 2d 66 20 | 27 74 65 73 74 5f 66 69 |test -f |'test_fi|
|00002fe0| 6c 65 27 20 2d 61 20 22 | 24 7b 31 7d 22 20 21 3d |le' -a "|${1}" !=|
|00002ff0| 20 22 2d 63 22 20 3b 20 | 74 68 65 6e 20 0a 20 20 | "-c" ; |then . |
|00003000| 65 63 68 6f 20 73 68 61 | 72 3a 20 57 69 6c 6c 20 |echo sha|r: Will |
|00003010| 6e 6f 74 20 63 6c 6f 62 | 62 65 72 20 65 78 69 73 |not clob|ber exis|
|00003020| 74 69 6e 67 20 66 69 6c | 65 20 5c 22 27 74 65 73 |ting fil|e \"'tes|
|00003030| 74 5f 66 69 6c 65 27 5c | 22 0a 65 6c 73 65 0a 65 |t_file'\|".else.e|
|00003040| 63 68 6f 20 73 68 61 72 | 3a 20 45 78 74 72 61 63 |cho shar|: Extrac|
|00003050| 74 69 6e 67 20 5c 22 27 | 74 65 73 74 5f 66 69 6c |ting \"'|test_fil|
|00003060| 65 27 5c 22 20 5c 28 38 | 35 32 20 63 68 61 72 61 |e'\" \(8|52 chara|
|00003070| 63 74 65 72 73 5c 29 0a | 73 65 64 20 22 73 2f 5e |cters\).|sed "s/^|
|00003080| 58 2f 2f 22 20 3e 27 74 | 65 73 74 5f 66 69 6c 65 |X//" >'t|est_file|
|00003090| 27 20 3c 3c 27 45 4e 44 | 5f 4f 46 5f 46 49 4c 45 |' <<'END|_OF_FILE|
|000030a0| 27 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |'.XThis |is just |
|000030b0| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|000030c0| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|000030d0| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|000030e0| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|000030f0| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|00003100| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|00003110| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|00003120| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|00003130| 2e 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |..XThis |is just |
|00003140| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|00003150| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|00003160| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|00003170| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|00003180| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|00003190| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|000031a0| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|000031b0| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|000031c0| 2e 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |..XThis |is just |
|000031d0| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|000031e0| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|000031f0| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|00003200| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|00003210| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|00003220| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|00003230| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|00003240| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|00003250| 2e 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |..XThis |is just |
|00003260| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|00003270| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|00003280| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|00003290| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|000032a0| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|000032b0| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|000032c0| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|000032d0| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|000032e0| 2e 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |..XThis |is just |
|000032f0| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|00003300| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|00003310| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|00003320| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|00003330| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|00003340| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|00003350| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|00003360| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|00003370| 2e 0a 58 54 68 69 73 20 | 69 73 20 6a 75 73 74 20 |..XThis |is just |
|00003380| 61 20 73 69 6c 6c 79 20 | 66 69 6c 65 20 6f 66 20 |a silly |file of |
|00003390| 77 6f 72 64 73 20 74 6f | 20 73 65 65 20 69 66 20 |words to| see if |
|000033a0| 66 69 6c 6c 20 77 72 61 | 70 73 20 74 68 65 6d 20 |fill wra|ps them |
|000033b0| 70 72 6f 70 65 72 6c 79 | 2e 0a 58 54 68 69 73 20 |properly|..XThis |
|000033c0| 69 73 20 6a 75 73 74 20 | 61 20 73 69 6c 6c 79 20 |is just |a silly |
|000033d0| 66 69 6c 65 20 6f 66 20 | 77 6f 72 64 73 20 74 6f |file of |words to|
|000033e0| 20 73 65 65 20 69 66 20 | 66 69 6c 6c 20 77 72 61 | see if |fill wra|
|000033f0| 70 73 20 74 68 65 6d 20 | 70 72 6f 70 65 72 6c 79 |ps them |properly|
|00003400| 2e 0a 45 4e 44 5f 4f 46 | 5f 46 49 4c 45 0a 69 66 |..END_OF|_FILE.if|
|00003410| 20 74 65 73 74 20 38 35 | 32 20 2d 6e 65 20 60 77 | test 85|2 -ne `w|
|00003420| 63 20 2d 63 20 3c 27 74 | 65 73 74 5f 66 69 6c 65 |c -c <'t|est_file|
|00003430| 27 60 3b 20 74 68 65 6e | 0a 20 20 20 20 65 63 68 |'`; then|. ech|
|00003440| 6f 20 73 68 61 72 3a 20 | 5c 22 27 74 65 73 74 5f |o shar: |\"'test_|
|00003450| 66 69 6c 65 27 5c 22 20 | 75 6e 70 61 63 6b 65 64 |file'\" |unpacked|
|00003460| 20 77 69 74 68 20 77 72 | 6f 6e 67 20 73 69 7a 65 | with wr|ong size|
|00003470| 21 0a 66 69 0a 23 20 65 | 6e 64 20 6f 66 20 27 74 |!.fi.# e|nd of 't|
|00003480| 65 73 74 5f 66 69 6c 65 | 27 0a 66 69 0a 65 63 68 |est_file|'.fi.ech|
|00003490| 6f 20 73 68 61 72 3a 20 | 45 6e 64 20 6f 66 20 73 |o shar: |End of s|
|000034a0| 68 65 6c 6c 20 61 72 63 | 68 69 76 65 2e 0a 65 78 |hell arc|hive..ex|
|000034b0| 69 74 20 30 0a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |it 0.---|--------|
|000034c0| 2d 2d 2d 2d 0a 22 49 20 | 72 65 61 64 20 74 68 65 |----."I |read the|
|000034d0| 20 6e 65 77 73 20 74 6f | 64 61 79 2c 20 6f 68 20 | news to|day, oh |
|000034e0| 62 6f 79 21 22 20 20 2d | 2d 4a 6f 68 6e 20 4c 65 |boy!" -|-John Le|
|000034f0| 6e 6e 6f 6e 0a 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |nnon.=-=|-=-=-=-=|
|00003500| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003510| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003520| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003530| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 0a 7c |-=-=-=-=|-=-=-=.||
|00003540| 20 44 43 46 2c 20 49 6e | 63 2e 20 20 20 20 20 20 | DCF, In|c. |
|00003550| 20 20 20 20 20 20 20 20 | 20 7c 20 55 55 43 50 3a | | | UUCP:|
|00003560| 20 2e 2e 2e 6e 63 61 72 | 21 6e 6f 61 6f 21 6e 75 | ...ncar|!noao!nu|
|00003570| 64 21 61 6e 61 73 61 7a | 21 64 63 66 69 6e 63 21 |d!anasaz|!dcfinc!|
|00003580| 63 68 61 64 20 20 20 7c | 0a 7c 20 31 34 36 32 33 |chad ||.| 14623|
|00003590| 20 4e 6f 72 74 68 20 34 | 39 74 68 20 50 6c 61 63 | North 4|9th Plac|
|000035a0| 65 20 20 7c 20 4d 61 20 | 42 65 6c 6c 3a 20 28 36 |e | Ma |Bell: (6|
|000035b0| 30 32 29 20 39 35 33 2d | 31 33 39 32 20 20 20 20 |02) 953-|1392 |
|000035c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000035d0| 20 7c 0a 7c 20 53 63 6f | 74 74 73 64 61 6c 65 2c | |.| Sco|ttsdale,|
|000035e0| 20 41 5a 20 38 35 32 35 | 34 20 20 20 20 7c 20 4c | AZ 8525|4 | L|
|000035f0| 6f 72 61 6e 3a 20 4e 2d | 33 33 64 65 67 33 37 6d |oran: N-|33deg37m|
|00003600| 69 6e 32 30 73 65 63 20 | 57 2d 31 31 31 64 65 67 |in20sec |W-111deg|
|00003610| 35 38 6d 69 6e 32 36 73 | 65 63 20 7c 0a 3d 2d 3d |58min26s|ec |.=-=|
|00003620| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003630| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003640| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003650| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|00003660| 2d 3d 2d 3d 2d 3d 0a 7c | 20 20 20 20 20 20 20 20 |-=-=-=.|| |
|00003670| 20 44 69 73 63 6c 61 69 | 6d 65 72 3a 20 54 68 65 | Disclai|mer: The|
|00003680| 73 65 20 41 52 45 20 74 | 68 65 20 6f 70 69 6e 69 |se ARE t|he opini|
|00003690| 6f 6e 73 20 6f 66 20 6d | 79 20 65 6d 70 6c 6f 79 |ons of m|y employ|
|000036a0| 65 72 21 20 20 20 20 20 | 20 20 20 20 20 20 20 7c |er! | ||
|000036b0| 0a 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |.=-=-=-=|-=-=-=-=|
|000036c0| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|000036d0| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|000036e0| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 2d 3d 2d 3d 2d 3d |-=-=-=-=|-=-=-=-=|
|000036f0| 2d 3d 2d 3d 2d 3d 2d 3d | 2d 3d 0a |-=-=-=-=|-=. |
+--------+-------------------------+-------------------------+--------+--------+