home *** CD-ROM | disk | FTP | other *** search
/ Developer CD Series 1996 January: Mac OS SDK / Dev.CD Jan 96 SDK / Dev.CD Jan 96 SDK1.toast / Development Kits (Disc 1) / AppleSearch / Macintosh / Documentation / AppleSearch File Format Ref < prev   
MacBinary  |  1995-01-19  |  196.8 KB  |  [ONLN/HLX2]

open in: MacOS 8.1     |     Win98     |     DOS

browse contents    |     view JSON data     |     view as text


This file was processed as: MacBinary (archive/macBinary).

ConfidenceProgramDetectionMatch TypeSupport
10% dexvert MacBinary (archive/macBinary) fallback Supported
100% file MacBinary II, inited, Fri Oct 8 06:43:23 1993, modified Thu Jan 19 07:10:31 1995, creator 'HLX2', type 'ONLN', 194930 bytes "AppleSearch File Format Ref" , at 0x2f9f2 6353 bytes resource default (weak)
99% file data default
100% TrID MacBinary 2 default (weak)
100% siegfried fmt/1762 MacBinary (II) default
100% lsar MacBinary default


id metadata
keyvalue
macFileType[ONLN]
macFileCreator[HLX2]



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 1b 41 70 70 6c 65 53 | 65 61 72 63 68 20 46 69 |..AppleS|earch Fi|
|00000010| 6c 65 20 46 6f 72 6d 61 | 74 20 52 65 66 00 00 00 |le Forma|t Ref...|
|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 4f 4e 4c 4e 48 4c 58 | 32 01 00 00 00 00 00 00 |.ONLNHLX|2.......|
|00000050| 00 00 00 00 02 f9 72 00 | 00 18 d1 a8 da f4 cb ab |......r.|........|
|00000060| 44 07 37 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |D.7.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 a0 30 00 00 |........|.....0..|
|00000080| 09 f0 09 41 70 70 6c 65 | 53 65 61 72 63 68 20 55 |...Apple|Search U|
|00000090| 70 64 61 74 65 20 46 69 | 6c 65 20 46 6f 72 6d 61 |pdate Fi|le Forma|
|000000a0| 74 20 52 65 66 65 72 65 | 6e 63 65 0d 0d f0 20 41 |t Refere|nce... A|
|000000b0| 70 70 6c 65 20 43 6f 6d | 70 75 74 65 72 2c 20 49 |pple Com|puter, I|
|000000c0| 6e 63 2e 0d 54 68 69 73 | 20 6d 61 6e 75 61 6c 20 |nc..This| manual |
|000000d0| 69 73 20 63 6f 70 79 72 | 69 67 68 74 65 64 20 62 |is copyr|ighted b|
|000000e0| 79 20 41 70 70 6c 65 20 | 6f 72 20 62 79 20 41 70 |y Apple |or by Ap|
|000000f0| 70 6c 65 d5 73 20 73 75 | 70 70 6c 69 65 72 73 2c |ple.s su|ppliers,|
|00000100| 20 77 69 74 68 20 61 6c | 6c 20 72 69 67 68 74 73 | with al|l rights|
|00000110| 20 72 65 73 65 72 76 65 | 64 2e 20 55 6e 64 65 72 | reserve|d. Under|
|00000120| 20 74 68 65 20 63 6f 70 | 79 72 69 67 68 74 20 6c | the cop|yright l|
|00000130| 61 77 73 2c 20 74 68 69 | 73 20 6d 61 6e 75 61 6c |aws, thi|s manual|
|00000140| 20 6d 61 79 20 6e 6f 74 | 20 62 65 20 63 6f 70 69 | may not| be copi|
|00000150| 65 64 2c 20 69 6e 20 77 | 68 6f 6c 65 20 6f 72 20 |ed, in w|hole or |
|00000160| 69 6e 20 70 61 72 74 2c | 20 77 69 74 68 6f 75 74 |in part,| without|
|00000170| 20 74 68 65 20 77 72 69 | 74 74 65 6e 20 63 6f 6e | the wri|tten con|
|00000180| 73 65 6e 74 20 6f 66 20 | 41 70 70 6c 65 20 43 6f |sent of |Apple Co|
|00000190| 6d 70 75 74 65 72 2c 20 | 49 6e 63 2e 20 54 68 69 |mputer, |Inc. Thi|
|000001a0| 73 20 65 78 63 65 70 74 | 69 6f 6e 20 64 6f 65 73 |s except|ion does|
|000001b0| 20 6e 6f 74 20 61 6c 6c | 6f 77 20 63 6f 70 69 65 | not all|ow copie|
|000001c0| 73 20 74 6f 20 62 65 20 | 6d 61 64 65 20 66 6f 72 |s to be |made for|
|000001d0| 20 6f 74 68 65 72 73 2c | 20 77 68 65 74 68 65 72 | others,| whether|
|000001e0| 20 6f 72 20 6e 6f 74 20 | 73 6f 6c 64 2c 20 62 75 | or not |sold, bu|
|000001f0| 74 20 61 6c 6c 20 6f 66 | 20 74 68 65 20 6d 61 74 |t all of| the mat|
|00000200| 65 72 69 61 6c 20 70 75 | 72 63 68 61 73 65 64 20 |erial pu|rchased |
|00000210| 6d 61 79 20 62 65 20 73 | 6f 6c 64 2c 20 67 69 76 |may be s|old, giv|
|00000220| 65 6e 2c 20 6f 72 20 6c | 65 6e 74 20 74 6f 20 61 |en, or l|ent to a|
|00000230| 6e 6f 74 68 65 72 20 70 | 65 72 73 6f 6e 2e 20 55 |nother p|erson. U|
|00000240| 6e 64 65 72 20 74 68 65 | 20 6c 61 77 2c 20 63 6f |nder the| law, co|
|00000250| 70 79 69 6e 67 20 69 6e | 63 6c 75 64 65 73 20 74 |pying in|cludes t|
|00000260| 72 61 6e 73 6c 61 74 69 | 6e 67 20 69 6e 74 6f 20 |ranslati|ng into |
|00000270| 61 6e 6f 74 68 65 72 20 | 6c 61 6e 67 75 61 67 65 |another |language|
|00000280| 2e 20 0d 54 68 65 20 41 | 70 70 6c 65 20 6c 6f 67 |. .The A|pple log|
|00000290| 6f 20 69 73 20 61 20 72 | 65 67 69 73 74 65 72 65 |o is a r|egistere|
|000002a0| 64 20 74 72 61 64 65 6d | 61 72 6b 20 6f 66 20 41 |d tradem|ark of A|
|000002b0| 70 70 6c 65 20 43 6f 6d | 70 75 74 65 72 2c 20 49 |pple Com|puter, I|
|000002c0| 6e 63 2e 20 55 73 65 20 | 6f 66 20 74 68 65 20 d2 |nc. Use |of the .|
|000002d0| 6b 65 79 62 6f 61 72 64 | d3 20 41 70 70 6c 65 20 |keyboard|. Apple |
|000002e0| 6c 6f 67 6f 20 28 4f 70 | 74 69 6f 6e 2d 53 68 69 |logo (Op|tion-Shi|
|000002f0| 66 74 2d 4b 29 20 66 6f | 72 20 63 6f 6d 6d 65 72 |ft-K) fo|r commer|
|00000300| 63 69 61 6c 20 70 75 72 | 70 6f 73 65 73 20 77 69 |cial pur|poses wi|
|00000310| 74 68 6f 75 74 20 74 68 | 65 20 70 72 69 6f 72 20 |thout th|e prior |
|00000320| 77 72 69 74 74 65 6e 20 | 63 6f 6e 73 65 6e 74 20 |written |consent |
|00000330| 6f 66 20 41 70 70 6c 65 | 20 6d 61 79 20 63 6f 6e |of Apple| may con|
|00000340| 73 74 69 74 75 74 65 20 | 74 72 61 64 65 6d 61 72 |stitute |trademar|
|00000350| 6b 20 69 6e 66 72 69 6e | 67 65 6d 65 6e 74 20 61 |k infrin|gement a|
|00000360| 6e 64 20 75 6e 66 61 69 | 72 20 63 6f 6d 70 65 74 |nd unfai|r compet|
|00000370| 69 74 69 6f 6e 20 69 6e | 20 76 69 6f 6c 61 74 69 |ition in| violati|
|00000380| 6f 6e 20 6f 66 20 66 65 | 64 65 72 61 6c 20 61 6e |on of fe|deral an|
|00000390| 64 20 73 74 61 74 65 20 | 6c 61 77 73 2e 0d 45 76 |d state |laws..Ev|
|000003a0| 65 72 79 20 65 66 66 6f | 72 74 20 68 61 73 20 62 |ery effo|rt has b|
|000003b0| 65 65 6e 20 6d 61 64 65 | 20 74 6f 20 65 6e 73 75 |een made| to ensu|
|000003c0| 72 65 20 74 68 61 74 20 | 74 68 65 20 69 6e 66 6f |re that |the info|
|000003d0| 72 6d 61 74 69 6f 6e 20 | 69 6e 20 74 68 69 73 20 |rmation |in this |
|000003e0| 6d 61 6e 75 61 6c 20 69 | 73 20 61 63 63 75 72 61 |manual i|s accura|
|000003f0| 74 65 2e 20 41 70 70 6c | 65 20 69 73 20 6e 6f 74 |te. Appl|e is not|
|00000400| 20 72 65 73 70 6f 6e 73 | 69 62 6c 65 20 66 6f 72 | respons|ible for|
|00000410| 20 70 72 69 6e 74 69 6e | 67 20 6f 72 20 63 6c 65 | printin|g or cle|
|00000420| 72 69 63 61 6c 20 65 72 | 72 6f 72 73 2e 0d a9 20 |rical er|rors... |
|00000430| 41 70 70 6c 65 20 43 6f | 6d 70 75 74 65 72 2c 20 |Apple Co|mputer, |
|00000440| 49 6e 63 2e 2c 20 31 39 | 39 33 0d 32 30 35 32 35 |Inc., 19|93.20525|
|00000450| 20 4d 61 72 69 61 6e 69 | 20 41 76 65 6e 75 65 20 | Mariani| Avenue |
|00000460| 0d 43 75 70 65 72 74 69 | 6e 6f 2c 20 43 41 20 20 |.Cuperti|no, CA |
|00000470| 39 35 30 31 34 2d 36 32 | 39 39 0d 28 34 30 38 29 |95014-62|99.(408)|
|00000480| 20 39 39 36 2d 31 30 31 | 30 0d 41 70 70 6c 65 2c | 996-101|0.Apple,|
|00000490| 20 74 68 65 20 41 70 70 | 6c 65 20 6c 6f 67 6f 2c | the App|le logo,|
|000004a0| 20 41 70 70 6c 65 54 61 | 6c 6b 2c 20 4c 61 73 65 | AppleTa|lk, Lase|
|000004b0| 72 57 72 69 74 65 72 2c | 20 4d 61 63 69 6e 74 6f |rWriter,| Macinto|
|000004c0| 73 68 20 61 6e 64 20 4d | 50 57 20 61 72 65 20 74 |sh and M|PW are t|
|000004d0| 72 61 64 65 6d 61 72 6b | 73 20 6f 66 20 41 70 70 |rademark|s of App|
|000004e0| 6c 65 20 43 6f 6d 70 75 | 74 65 72 2c 20 49 6e 63 |le Compu|ter, Inc|
|000004f0| 2e 2c 20 72 65 67 69 73 | 74 65 72 65 64 20 69 6e |., regis|tered in|
|00000500| 20 74 68 65 20 55 6e 69 | 74 65 64 20 53 74 61 74 | the Uni|ted Stat|
|00000510| 65 73 20 61 6e 64 20 6f | 74 68 65 72 20 63 6f 75 |es and o|ther cou|
|00000520| 6e 74 72 69 65 73 2e 20 | 0d 41 70 70 6c 65 53 65 |ntries. |.AppleSe|
|00000530| 61 72 63 68 20 61 6e 64 | 20 51 75 69 63 6b 54 69 |arch and| QuickTi|
|00000540| 6d 65 20 61 72 65 20 74 | 72 61 64 65 6d 61 72 6b |me are t|rademark|
|00000550| 73 20 6f 66 20 41 70 70 | 6c 65 20 43 6f 6d 70 75 |s of App|le Compu|
|00000560| 74 65 72 2c 20 49 6e 63 | 2e 0d 41 64 6f 62 65 2c |ter, Inc|..Adobe,|
|00000570| 20 41 64 6f 62 65 20 49 | 6c 6c 75 73 74 72 61 74 | Adobe I|llustrat|
|00000580| 6f 72 2c 20 61 6e 64 20 | 50 6f 73 74 53 63 72 69 |or, and |PostScri|
|00000590| 70 74 20 61 72 65 20 72 | 65 67 69 73 74 65 72 65 |pt are r|egistere|
|000005a0| 64 20 74 72 61 64 65 6d | 61 72 6b 73 20 6f 66 20 |d tradem|arks of |
|000005b0| 41 64 6f 62 65 20 53 79 | 73 74 65 6d 73 2c 20 49 |Adobe Sy|stems, I|
|000005c0| 6e 63 2e 20 0d 48 65 6c | 76 65 74 69 63 61 20 61 |nc. .Hel|vetica a|
|000005d0| 6e 64 20 54 69 6d 65 73 | 20 61 72 65 20 72 65 67 |nd Times| are reg|
|000005e0| 69 73 74 65 72 65 64 20 | 74 72 61 64 65 6d 61 72 |istered |trademar|
|000005f0| 6b 73 20 6f 66 20 4c 69 | 6e 6f 74 79 70 65 20 43 |ks of Li|notype C|
|00000600| 6f 6d 70 61 6e 79 2e 0d | 4d 69 63 72 6f 73 6f 66 |ompany..|Microsof|
|00000610| 74 20 69 73 20 61 20 72 | 65 67 69 73 74 65 72 65 |t is a r|egistere|
|00000620| 64 20 74 72 61 64 65 6d | 61 72 6b 20 6f 66 20 4d |d tradem|ark of M|
|00000630| 69 63 72 6f 73 6f 66 74 | 20 43 6f 72 70 6f 72 61 |icrosoft| Corpora|
|00000640| 74 69 6f 6e 2e 0d 51 75 | 61 72 6b 58 50 72 65 73 |tion..Qu|arkXPres|
|00000650| 73 20 69 73 20 61 20 72 | 65 67 69 73 74 65 72 65 |s is a r|egistere|
|00000660| 64 20 74 72 61 64 65 6d | 61 72 6b 20 6f 66 20 51 |d tradem|ark of Q|
|00000670| 75 61 72 6b 2c 20 49 6e | 63 2e 0d 53 69 6d 75 6c |uark, In|c..Simul|
|00000680| 74 61 6e 65 6f 75 73 6c | 79 20 70 75 62 6c 69 73 |taneousl|y publis|
|00000690| 68 65 64 20 69 6e 20 74 | 68 65 20 55 6e 69 74 65 |hed in t|he Unite|
|000006a0| 64 20 53 74 61 74 65 73 | 20 61 6e 64 20 43 61 6e |d States| and Can|
|000006b0| 61 64 61 2e 0d 4d 65 6e | 74 69 6f 6e 20 6f 66 20 |ada..Men|tion of |
|000006c0| 74 68 69 72 64 2d 70 61 | 72 74 79 20 70 72 6f 64 |third-pa|rty prod|
|000006d0| 75 63 74 73 20 69 73 20 | 66 6f 72 20 69 6e 66 6f |ucts is |for info|
|000006e0| 72 6d 61 74 69 6f 6e 61 | 6c 20 70 75 72 70 6f 73 |rmationa|l purpos|
|000006f0| 65 73 20 6f 6e 6c 79 20 | 61 6e 64 20 63 6f 6e 73 |es only |and cons|
|00000700| 74 69 74 75 74 65 73 20 | 6e 65 69 74 68 65 72 20 |titutes |neither |
|00000710| 61 6e 20 65 6e 64 6f 72 | 73 65 6d 65 6e 74 20 6e |an endor|sement n|
|00000720| 6f 72 20 61 20 72 65 63 | 6f 6d 6d 65 6e 64 61 74 |or a rec|ommendat|
|00000730| 69 6f 6e 2e 20 41 70 70 | 6c 65 20 61 73 73 75 6d |ion. App|le assum|
|00000740| 65 73 20 6e 6f 20 72 65 | 73 70 6f 6e 73 69 62 69 |es no re|sponsibi|
|00000750| 6c 69 74 79 20 77 69 74 | 68 20 72 65 67 61 72 64 |lity wit|h regard|
|00000760| 20 74 6f 20 74 68 65 20 | 70 65 72 66 6f 72 6d 61 | to the |performa|
|00000770| 6e 63 65 20 6f 66 20 74 | 68 65 73 65 20 70 72 6f |nce of t|hese pro|
|00000780| 64 75 63 74 73 2e 0d 0d | 43 6f 6e 74 65 6e 74 73 |ducts...|Contents|
|00000790| 0d 50 72 65 66 61 63 65 | 20 20 2f 20 20 76 0d 09 |.Preface| / v..|
|000007a0| 31 09 44 61 74 61 20 43 | 6f 6e 74 61 69 6e 65 72 |1.Data C|ontainer|
|000007b0| 73 20 20 2f 20 20 31 0d | 44 61 74 61 20 63 6f 6e |s / 1.|Data con|
|000007c0| 74 61 69 6e 65 72 20 73 | 74 72 75 63 74 75 72 65 |tainer s|tructure|
|000007d0| 20 20 2f 20 20 33 0d 53 | 74 61 6e 64 61 72 64 20 | / 3.S|tandard |
|000007e0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 74 |data con|tainer t|
|000007f0| 79 70 65 73 20 20 2f 20 | 20 34 0d 55 70 64 61 74 |ypes / | 4.Updat|
|00000800| 65 20 66 69 6c 65 20 68 | 65 61 64 65 72 20 20 2f |e file h|eader /|
|00000810| 20 20 34 0d 4f 74 68 65 | 72 20 64 61 74 61 20 63 | 4.Othe|r data c|
|00000820| 6f 6e 74 61 69 6e 65 72 | 20 74 79 70 65 73 20 20 |ontainer| types |
|00000830| 2f 20 20 35 0d 41 72 74 | 69 63 6c 65 20 20 2f 20 |/ 5.Art|icle / |
|00000840| 20 35 0d 41 72 74 69 63 | 6c 65 20 6c 69 73 74 20 | 5.Artic|le list |
|00000850| 68 65 61 64 65 72 20 20 | 2f 20 20 36 0d 46 72 65 |header |/ 6.Fre|
|00000860| 65 20 20 2f 20 20 37 0d | 43 6f 6d 70 72 65 73 73 |e / 7.|Compress|
|00000870| 65 64 20 20 2f 20 20 38 | 0d 09 32 09 41 72 74 69 |ed / 8|..2.Arti|
|00000880| 63 6c 65 73 20 20 2f 20 | 20 39 0d 41 72 74 69 63 |cles / | 9.Artic|
|00000890| 6c 65 20 68 65 61 64 65 | 72 20 20 2f 20 20 31 31 |le heade|r / 11|
|000008a0| 0d 41 72 74 69 63 6c 65 | 20 74 79 70 65 20 63 6f |.Article| type co|
|000008b0| 6e 73 74 61 6e 74 73 20 | 20 2f 20 20 31 32 0d 43 |nstants | / 12.C|
|000008c0| 6f 6d 70 6f 75 6e 64 20 | 61 72 74 69 63 6c 65 73 |ompound |articles|
|000008d0| 20 20 2f 20 20 31 32 0d | 09 33 09 41 70 70 6c 65 | / 12.|.3.Apple|
|000008e0| 53 65 61 72 63 68 20 55 | 74 69 6c 69 74 79 20 52 |Search U|tility R|
|000008f0| 6f 75 74 69 6e 65 73 20 | 20 2f 20 20 31 35 0d 46 |outines | / 15.F|
|00000900| 69 6c 65 20 75 74 69 6c | 69 74 79 20 72 6f 75 74 |ile util|ity rout|
|00000910| 69 6e 65 73 20 20 2f 20 | 20 31 36 0d 42 61 73 69 |ines / | 16.Basi|
|00000920| 63 20 74 79 70 65 20 64 | 65 66 69 6e 69 74 69 6f |c type d|efinitio|
|00000930| 6e 73 20 20 2f 20 20 31 | 36 0d 55 70 64 61 74 65 |ns / 1|6.Update|
|00000940| 20 69 6e 66 6f 20 64 61 | 74 61 20 73 74 72 75 63 | info da|ta struc|
|00000950| 74 75 72 65 20 20 2f 20 | 20 31 36 0d 52 6f 75 74 |ture / | 16.Rout|
|00000960| 69 6e 65 73 20 20 2f 20 | 20 31 36 0d 43 72 65 61 |ines / | 16.Crea|
|00000970| 74 65 20 75 70 64 61 74 | 65 20 66 69 6c 65 20 20 |te updat|e file |
|00000980| 2f 20 20 31 37 0d 4f 70 | 65 6e 20 75 70 64 61 74 |/ 17.Op|en updat|
|00000990| 65 20 66 69 6c 65 20 20 | 2f 20 20 31 37 0d 43 6c |e file |/ 17.Cl|
|000009a0| 6f 73 65 20 75 70 64 61 | 74 65 20 66 69 6c 65 20 |ose upda|te file |
|000009b0| 20 2f 20 20 31 38 0d 52 | 65 61 64 20 75 70 64 61 | / 18.R|ead upda|
|000009c0| 74 65 20 69 6e 66 6f 20 | 20 2f 20 20 31 38 0d 57 |te info | / 18.W|
|000009d0| 72 69 74 65 20 75 70 64 | 61 74 65 20 69 6e 66 6f |rite upd|ate info|
|000009e0| 20 20 2f 20 31 39 0d 43 | 6f 6d 70 61 63 74 20 75 | / 19.C|ompact u|
|000009f0| 70 64 61 74 65 20 66 69 | 6c 65 20 20 2f 20 20 31 |pdate fi|le / 1|
|00000a00| 39 0d 41 72 74 69 63 6c | 65 20 72 6f 75 74 69 6e |9.Articl|e routin|
|00000a10| 65 73 20 20 2f 20 20 32 | 30 0d 41 72 74 69 63 6c |es / 2|0.Articl|
|00000a20| 65 d5 73 20 64 61 74 65 | 2f 74 69 6d 65 20 64 61 |e.s date|/time da|
|00000a30| 74 61 20 73 74 72 75 63 | 74 75 72 65 20 20 2f 20 |ta struc|ture / |
|00000a40| 20 32 30 0d 41 72 74 69 | 63 6c 65 20 68 65 61 64 | 20.Arti|cle head|
|00000a50| 65 72 20 64 61 74 61 20 | 73 74 72 75 63 74 75 72 |er data |structur|
|00000a60| 65 20 20 2f 20 20 32 30 | 0d 52 6f 75 74 69 6e 65 |e / 20|.Routine|
|00000a70| 73 20 20 2f 20 20 32 30 | 0d 43 6f 75 6e 74 20 61 |s / 20|.Count a|
|00000a80| 72 74 69 63 6c 65 73 20 | 20 2f 20 20 32 31 0d 46 |rticles | / 21.F|
|00000a90| 69 6e 64 20 61 72 74 69 | 63 6c 65 20 20 2f 20 20 |ind arti|cle / |
|00000aa0| 32 31 0d 52 65 61 64 20 | 61 72 74 69 63 6c 65 20 |21.Read |article |
|00000ab0| 68 65 61 64 65 72 20 20 | 2f 20 20 32 32 0d 52 65 |header |/ 22.Re|
|00000ac0| 61 64 20 61 72 74 69 63 | 6c 65 20 64 61 74 61 20 |ad artic|le data |
|00000ad0| 20 2f 20 20 32 33 0d 52 | 65 61 64 20 70 61 72 74 | / 23.R|ead part|
|00000ae0| 69 61 6c 20 61 72 74 69 | 63 6c 65 20 64 61 74 61 |ial arti|cle data|
|00000af0| 20 20 2f 20 32 33 0d 57 | 72 69 74 65 20 61 72 74 | / 23.W|rite art|
|00000b00| 69 63 6c 65 20 68 65 61 | 64 65 72 20 20 2f 20 20 |icle hea|der / |
|00000b10| 32 34 0d 57 72 69 74 65 | 20 61 72 74 69 63 6c 65 |24.Write| article|
|00000b20| 20 64 61 74 61 20 20 2f | 20 20 32 34 0d 41 64 64 | data /| 24.Add|
|00000b30| 20 61 72 74 69 63 6c 65 | 20 20 2f 20 20 32 35 0d | article| / 25.|
|00000b40| 44 65 6c 65 74 65 20 61 | 72 74 69 63 6c 65 20 20 |Delete a|rticle |
|00000b50| 2f 20 20 32 36 0d 47 65 | 74 20 61 72 74 69 63 6c |/ 26.Ge|t articl|
|00000b60| 65 20 73 69 7a 65 20 20 | 2f 20 20 32 36 0d 47 65 |e size |/ 26.Ge|
|00000b70| 74 20 61 72 74 69 63 6c | 65 20 74 79 70 65 20 20 |t articl|e type |
|00000b80| 2f 20 20 32 36 0d 47 65 | 74 20 61 72 74 69 63 6c |/ 26.Ge|t articl|
|00000b90| 65 20 75 73 65 72 20 62 | 79 74 65 73 20 20 2f 20 |e user b|ytes / |
|00000ba0| 20 32 37 0d 44 69 73 70 | 6f 73 65 20 61 72 74 69 | 27.Disp|ose arti|
|00000bb0| 63 6c 65 20 68 65 61 64 | 65 72 20 20 2f 20 20 32 |cle head|er / 2|
|00000bc0| 37 0d 44 61 74 61 20 63 | 6f 6e 74 61 69 6e 65 72 |7.Data c|ontainer|
|00000bd0| 20 72 6f 75 74 69 6e 65 | 73 20 20 2f 20 20 32 38 | routine|s / 28|
|00000be0| 0d 44 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 |.Data co|ntainer |
|00000bf0| 69 6e 66 6f 20 64 61 74 | 61 20 73 74 72 75 63 74 |info dat|a struct|
|00000c00| 75 72 65 20 20 2f 20 20 | 32 38 0d 52 6f 75 74 69 |ure / |28.Routi|
|00000c10| 6e 65 73 20 20 2f 20 20 | 32 38 0d 41 64 64 20 64 |nes / |28.Add d|
|00000c20| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 20 20 2f |ata cont|ainer /|
|00000c30| 20 20 32 39 0d 44 65 6c | 65 74 65 20 64 61 74 61 | 29.Del|ete data|
|00000c40| 20 63 6f 6e 74 61 69 6e | 65 72 20 20 2f 20 20 32 | contain|er / 2|
|00000c50| 39 0d 52 65 61 64 20 64 | 61 74 61 20 63 6f 6e 74 |9.Read d|ata cont|
|00000c60| 61 69 6e 65 72 20 68 65 | 61 64 65 72 20 20 2f 20 |ainer he|ader / |
|00000c70| 20 33 30 0d 57 72 69 74 | 65 20 64 61 74 61 20 63 | 30.Writ|e data c|
|00000c80| 6f 6e 74 61 69 6e 65 72 | 20 68 65 61 64 65 72 20 |ontainer| header |
|00000c90| 20 2f 20 20 33 30 0d 52 | 65 61 64 20 64 61 74 61 | / 30.R|ead data|
|00000ca0| 20 63 6f 6e 74 61 69 6e | 65 72 20 64 61 74 61 20 | contain|er data |
|00000cb0| 20 2f 20 20 33 31 0d 57 | 72 69 74 65 20 64 61 74 | / 31.W|rite dat|
|00000cc0| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 64 61 74 61 |a contai|ner data|
|00000cd0| 20 20 2f 20 20 33 31 0d | 43 6f 75 6e 74 20 64 61 | / 31.|Count da|
|00000ce0| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 73 20 20 2f |ta conta|iners /|
|00000cf0| 20 33 32 0d 46 69 6e 64 | 20 64 61 74 61 20 63 6f | 32.Find| data co|
|00000d00| 6e 74 61 69 6e 65 72 20 | 20 2f 20 20 33 32 0d 47 |ntainer | / 32.G|
|00000d10| 65 74 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |et data |containe|
|00000d20| 72 20 73 69 7a 65 20 20 | 2f 20 33 33 0d 47 65 74 |r size |/ 33.Get|
|00000d30| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|00000d40| 74 79 70 65 20 20 2f 20 | 33 33 0d 47 65 74 20 64 |type / |33.Get d|
|00000d50| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 20 49 44 |ata cont|ainer ID|
|00000d60| 20 20 2f 20 33 33 0d 47 | 65 74 20 64 61 74 61 20 | / 33.G|et data |
|00000d70| 63 6f 6e 74 61 69 6e 65 | 72 20 55 73 65 72 52 65 |containe|r UserRe|
|00000d80| 66 43 6f 6e 20 20 2f 20 | 33 34 0d 50 72 65 66 61 |fCon / |34.Prefa|
|00000d90| 63 65 0d 41 70 70 6c 65 | 53 65 61 72 63 68 20 61 |ce.Apple|Search a|
|00000da0| 6c 6c 6f 77 73 20 4d 61 | 63 69 6e 74 6f 73 68 20 |llows Ma|cintosh |
|00000db0| 75 73 65 72 73 20 74 6f | 20 61 63 63 65 73 73 20 |users to| access |
|00000dc0| 69 6e 66 6f 72 6d 61 74 | 69 6f 6e 20 6f 6e 20 61 |informat|ion on a|
|00000dd0| 20 73 65 72 76 65 72 20 | 62 79 20 70 72 6f 76 69 | server |by provi|
|00000de0| 64 69 6e 67 20 66 75 6c | 6c 20 74 65 78 74 20 73 |ding ful|l text s|
|00000df0| 65 61 72 63 68 20 61 6e | 64 20 72 65 74 72 69 65 |earch an|d retrie|
|00000e00| 76 61 6c 2e 20 53 65 61 | 72 63 68 20 61 67 65 6e |val. Sea|rch agen|
|00000e10| 74 73 d1 63 61 6c 6c 65 | 64 20 52 65 70 6f 72 74 |ts.calle|d Report|
|00000e20| 65 72 73 d1 73 65 61 72 | 63 68 20 69 6e 66 6f 72 |ers.sear|ch infor|
|00000e30| 6d 61 74 69 6f 6e 20 73 | 6f 75 72 63 65 73 20 6f |mation s|ources o|
|00000e40| 6e 20 74 68 65 20 41 70 | 70 6c 65 53 65 61 72 63 |n the Ap|pleSearc|
|00000e50| 68 20 73 65 72 76 65 72 | 2e 20 54 68 65 20 72 65 |h server|. The re|
|00000e60| 73 75 6c 74 73 20 6f 66 | 20 74 68 65 20 73 65 61 |sults of| the sea|
|00000e70| 72 63 68 20 63 61 6e 20 | 62 65 20 64 69 73 70 6c |rch can |be displ|
|00000e80| 61 79 65 64 20 69 6e 20 | 61 20 6e 65 77 73 70 61 |ayed in |a newspa|
|00000e90| 70 65 72 2d 6c 69 6b 65 | 20 d2 75 70 64 61 74 65 |per-like| .update|
|00000ea0| 2c d3 20 63 72 65 61 74 | 65 64 20 61 75 74 6f 6d |,. creat|ed autom|
|00000eb0| 61 74 69 63 61 6c 6c 79 | 2c 20 6f 6e 20 61 20 72 |atically|, on a r|
|00000ec0| 65 67 75 6c 61 72 20 62 | 61 73 69 73 2e 20 54 68 |egular b|asis. Th|
|00000ed0| 69 73 20 75 70 64 61 74 | 65 20 63 61 6e 20 62 65 |is updat|e can be|
|00000ee0| 20 64 69 73 70 6c 61 79 | 65 64 20 69 6d 6d 65 64 | display|ed immed|
|00000ef0| 69 61 74 65 6c 79 20 6f | 72 20 64 65 6c 69 76 65 |iately o|r delive|
|00000f00| 72 65 64 20 74 6f 20 61 | 20 73 70 65 63 69 66 69 |red to a| specifi|
|00000f10| 65 64 20 66 6f 6c 64 65 | 72 20 6f 6e 20 61 20 68 |ed folde|r on a h|
|00000f20| 61 72 64 20 64 69 73 6b | 2e 0d 46 6f 72 20 64 65 |ard disk|..For de|
|00000f30| 76 65 6c 6f 70 65 72 73 | 20 77 68 6f 20 77 61 6e |velopers| who wan|
|00000f40| 74 20 74 6f 20 63 75 73 | 74 6f 6d 69 7a 65 20 41 |t to cus|tomize A|
|00000f50| 70 70 6c 65 53 65 61 72 | 63 68 20 66 6f 72 20 61 |ppleSear|ch for a|
|00000f60| 20 73 70 65 63 69 66 69 | 63 20 70 75 72 70 6f 73 | specifi|c purpos|
|00000f70| 65 20 6f 72 20 73 69 6d | 70 6c 79 20 74 6f 20 75 |e or sim|ply to u|
|00000f80| 6e 64 65 72 73 74 61 6e | 64 20 68 6f 77 20 41 70 |nderstan|d how Ap|
|00000f90| 70 6c 65 53 65 61 72 63 | 68 20 77 6f 72 6b 73 2c |pleSearc|h works,|
|00000fa0| 20 74 68 69 73 20 64 6f | 63 75 6d 65 6e 74 20 64 | this do|cument d|
|00000fb0| 65 73 63 72 69 62 65 73 | 20 74 68 65 20 75 70 64 |escribes| the upd|
|00000fc0| 61 74 65 20 66 69 6c 65 | 20 66 6f 72 6d 61 74 2c |ate file| format,|
|00000fd0| 20 64 65 66 69 6e 69 74 | 69 6f 6e 73 20 6f 66 20 | definit|ions of |
|00000fe0| 73 74 61 6e 64 61 72 64 | 20 75 70 64 61 74 65 20 |standard| update |
|00000ff0| 63 6f 6d 70 6f 6e 65 6e | 74 73 2c 20 61 6e 64 20 |componen|ts, and |
|00001000| 74 68 65 20 61 63 63 6f | 6d 70 61 6e 79 69 6e 67 |the acco|mpanying|
|00001010| 20 75 74 69 6c 69 74 79 | 20 72 6f 75 74 69 6e 65 | utility| routine|
|00001020| 73 20 74 68 61 74 20 63 | 61 6e 20 62 65 20 75 73 |s that c|an be us|
|00001030| 65 64 20 74 6f 20 6d 61 | 6e 69 70 75 6c 61 74 65 |ed to ma|nipulate|
|00001040| 20 75 70 64 61 74 65 20 | 64 6f 63 75 6d 65 6e 74 | update |document|
|00001050| 73 2e 20 41 6c 6c 20 74 | 68 65 20 72 6f 75 74 69 |s. All t|he routi|
|00001060| 6e 65 73 20 61 72 65 20 | 77 72 69 74 74 65 6e 20 |nes are |written |
|00001070| 69 6e 20 4d 50 57 20 43 | 2c 20 76 65 72 73 69 6f |in MPW C|, versio|
|00001080| 6e 20 33 2e 32 2e 0d 42 | 65 66 6f 72 65 20 75 73 |n 3.2..B|efore us|
|00001090| 69 6e 67 20 74 68 69 73 | 20 6d 61 6e 75 61 6c 2c |ing this| manual,|
|000010a0| 20 79 6f 75 20 77 69 6c | 6c 20 62 65 20 62 65 74 | you wil|l be bet|
|000010b0| 74 65 72 20 70 72 65 70 | 61 72 65 64 20 69 66 20 |ter prep|ared if |
|000010c0| 79 6f 75 20 61 72 65 20 | 66 61 6d 69 6c 69 61 72 |you are |familiar|
|000010d0| 20 77 69 74 68 20 41 70 | 70 6c 65 53 65 61 72 63 | with Ap|pleSearc|
|000010e0| 68 20 61 6e 64 20 68 61 | 76 65 20 72 65 61 64 20 |h and ha|ve read |
|000010f0| 74 68 65 20 66 6f 6c 6c | 6f 77 69 6e 67 20 6d 61 |the foll|owing ma|
|00001100| 6e 75 61 6c 73 3a 0d 6e | 09 41 70 70 6c 65 53 65 |nuals:.n|.AppleSe|
|00001110| 61 72 63 68 20 55 73 65 | 72 d5 73 20 47 75 69 64 |arch Use|r.s Guid|
|00001120| 65 0d 6e 09 41 70 70 6c | 65 53 65 61 72 63 68 20 |e.n.Appl|eSearch |
|00001130| 53 79 73 74 65 6d 20 41 | 64 6d 69 6e 69 73 74 72 |System A|dministr|
|00001140| 61 74 6f 72 d5 73 20 47 | 75 69 64 65 0d 6e 09 41 |ator.s G|uide.n.A|
|00001150| 70 70 6c 65 53 65 61 72 | 63 68 20 43 6c 69 65 6e |ppleSear|ch Clien|
|00001160| 74 20 44 65 76 65 6c 6f | 70 65 72 d5 73 20 47 75 |t Develo|per.s Gu|
|00001170| 69 64 65 0d 4b 65 79 20 | 64 65 66 69 6e 69 74 69 |ide.Key |definiti|
|00001180| 6f 6e 73 0d 41 72 74 69 | 63 6c 65 20 20 41 6e 20 |ons.Arti|cle An |
|00001190| 61 72 74 69 63 6c 65 20 | 63 6f 6e 74 61 69 6e 73 |article |contains|
|000011a0| 20 61 20 74 69 74 6c 65 | 2c 20 61 20 64 61 74 65 | a title|, a date|
|000011b0| 2c 20 61 20 73 6f 75 72 | 63 65 20 77 68 65 72 65 |, a sour|ce where|
|000011c0| 20 74 68 65 20 61 72 74 | 69 63 6c 65 20 63 61 6d | the art|icle cam|
|000011d0| 65 20 66 72 6f 6d 2c 20 | 61 6e 64 20 74 68 65 20 |e from, |and the |
|000011e0| 64 61 74 61 20 69 74 73 | 65 6c 66 2e 20 54 68 65 |data its|elf. The|
|000011f0| 20 64 61 74 61 20 6d 61 | 79 20 62 65 20 74 65 78 | data ma|y be tex|
|00001200| 74 2c 20 61 20 50 49 43 | 54 2c 20 61 20 51 75 69 |t, a PIC|T, a Qui|
|00001210| 63 6b 54 69 6d 65 20 6d | 6f 76 69 65 2c 20 61 6e |ckTime m|ovie, an|
|00001220| 79 20 6f 74 68 65 72 20 | 64 61 74 61 20 74 79 70 |y other |data typ|
|00001230| 65 73 2c 20 6f 72 20 61 | 20 63 6f 6d 62 69 6e 61 |es, or a| combina|
|00001240| 74 69 6f 6e 20 6f 66 20 | 64 61 74 61 20 74 79 70 |tion of |data typ|
|00001250| 65 73 2e 20 46 72 6f 6d | 20 61 6e 20 61 70 70 6c |es. From| an appl|
|00001260| 69 63 61 74 69 6f 6e 20 | 70 6f 69 6e 74 20 6f 66 |ication |point of|
|00001270| 20 76 69 65 77 2c 20 61 | 6e 20 75 70 64 61 74 65 | view, a|n update|
|00001280| 20 69 73 20 61 20 63 6f | 6c 6c 65 63 74 69 6f 6e | is a co|llection|
|00001290| 20 6f 66 20 61 72 74 69 | 63 6c 65 73 2e 20 0d 43 | of arti|cles. .C|
|000012a0| 6f 6d 70 6f 75 6e 64 20 | 61 72 74 69 63 6c 65 20 |ompound |article |
|000012b0| 20 41 6e 20 61 72 74 69 | 63 6c 65 20 74 68 61 74 | An arti|cle that|
|000012c0| 20 63 6f 6e 74 61 69 6e | 73 20 74 77 6f 20 6f 72 | contain|s two or|
|000012d0| 20 6d 6f 72 65 20 73 75 | 62 61 72 74 69 63 6c 65 | more su|barticle|
|000012e0| 73 2e 20 54 68 65 20 73 | 75 62 61 72 74 69 63 6c |s. The s|ubarticl|
|000012f0| 65 73 20 63 61 6e 20 62 | 65 20 6f 66 20 74 68 65 |es can b|e of the|
|00001300| 20 73 61 6d 65 20 6f 72 | 20 64 69 66 66 65 72 65 | same or| differe|
|00001310| 6e 74 20 64 61 74 61 20 | 74 79 70 65 73 2e 20 46 |nt data |types. F|
|00001320| 6f 72 20 65 78 61 6d 70 | 6c 65 2c 20 61 20 63 6f |or examp|le, a co|
|00001330| 6d 70 6f 75 6e 64 20 61 | 72 74 69 63 6c 65 20 6d |mpound a|rticle m|
|00001340| 69 67 68 74 20 63 6f 6e | 74 61 69 6e 20 74 77 6f |ight con|tain two|
|00001350| 20 73 65 70 61 72 61 74 | 65 20 69 6d 61 67 65 73 | separat|e images|
|00001360| 20 6f 66 20 74 79 70 65 | 20 50 49 43 54 2e 20 41 | of type| PICT. A|
|00001370| 6e 6f 74 68 65 72 20 6f | 6e 65 20 6d 69 67 68 74 |nother o|ne might|
|00001380| 20 62 65 20 63 6f 6d 70 | 6f 73 65 64 20 6f 66 20 | be comp|osed of |
|00001390| 74 65 78 74 2c 20 61 6e | 20 69 6d 61 67 65 20 6f |text, an| image o|
|000013a0| 66 20 74 79 70 65 20 27 | 54 49 46 46 27 2c 20 61 |f type '|TIFF', a|
|000013b0| 6e 64 20 61 20 73 6f 75 | 6e 64 2e 0d 44 61 74 61 |nd a sou|nd..Data|
|000013c0| 20 63 6f 6e 74 61 69 6e | 65 72 20 20 41 20 62 75 | contain|er A bu|
|000013d0| 69 6c 64 69 6e 67 20 62 | 6c 6f 63 6b 20 6f 66 20 |ilding b|lock of |
|000013e0| 61 6e 20 41 70 70 6c 65 | 53 65 61 72 63 68 20 75 |an Apple|Search u|
|000013f0| 70 64 61 74 65 20 64 6f | 63 75 6d 65 6e 74 2e 20 |pdate do|cument. |
|00001400| 41 6c 6c 20 74 68 65 20 | 64 61 74 61 20 69 6e 20 |All the |data in |
|00001410| 61 20 64 6f 63 75 6d 65 | 6e 74 20 61 72 65 20 6f |a docume|nt are o|
|00001420| 72 67 61 6e 69 7a 65 64 | 20 69 6e 74 6f 20 61 20 |rganized| into a |
|00001430| 73 65 74 20 6f 66 20 64 | 61 74 61 20 63 6f 6e 74 |set of d|ata cont|
|00001440| 61 69 6e 65 72 73 2e 20 | 54 79 70 69 63 61 6c 6c |ainers. |Typicall|
|00001450| 79 2c 20 6f 6e 65 20 64 | 6f 63 75 6d 65 6e 74 20 |y, one d|ocument |
|00001460| 63 6f 6e 74 61 69 6e 73 | 20 61 20 6e 75 6d 62 65 |contains| a numbe|
|00001470| 72 20 6f 66 20 64 61 74 | 61 20 63 6f 6e 74 61 69 |r of dat|a contai|
|00001480| 6e 65 72 73 20 6f 66 20 | 64 69 66 66 65 72 65 6e |ners of |differen|
|00001490| 74 20 74 79 70 65 73 2e | 20 0d 53 75 62 61 72 74 |t types.| .Subart|
|000014a0| 69 63 6c 65 20 20 20 41 | 20 73 75 62 61 72 74 69 |icle A| subarti|
|000014b0| 63 6c 65 20 69 73 20 61 | 6e 20 65 6c 65 6d 65 6e |cle is a|n elemen|
|000014c0| 74 20 77 69 74 68 69 6e | 20 61 20 63 6f 6d 70 6f |t within| a compo|
|000014d0| 75 6e 64 20 61 72 74 69 | 63 6c 65 2e 20 49 74 73 |und arti|cle. Its|
|000014e0| 20 64 61 74 61 20 73 74 | 72 75 63 74 75 72 65 20 | data st|ructure |
|000014f0| 69 6e 63 6c 75 64 65 73 | 20 69 74 73 20 73 69 7a |includes| its siz|
|00001500| 65 2c 20 61 20 74 79 70 | 65 2c 20 61 6e 64 20 74 |e, a typ|e, and t|
|00001510| 68 65 20 64 61 74 61 20 | 69 74 73 65 6c 66 2e 0d |he data |itself..|
|00001520| 53 6f 66 74 77 61 72 65 | 20 6c 69 63 65 6e 73 69 |Software| licensi|
|00001530| 6e 67 0d 46 6f 72 20 69 | 6e 66 6f 72 6d 61 74 69 |ng.For i|nformati|
|00001540| 6f 6e 20 6f 6e 20 64 65 | 76 65 6c 6f 70 65 72 20 |on on de|veloper |
|00001550| 6c 69 63 65 6e 73 69 6e | 67 2c 20 70 6c 65 61 73 |licensin|g, pleas|
|00001560| 65 20 63 6f 6e 74 61 63 | 74 0d 53 6f 66 74 77 61 |e contac|t.Softwa|
|00001570| 72 65 20 4c 69 63 65 6e | 73 69 6e 67 20 44 65 70 |re Licen|sing Dep|
|00001580| 61 72 74 6d 65 6e 74 0d | 41 70 70 6c 65 20 43 6f |artment.|Apple Co|
|00001590| 6d 70 75 74 65 72 2c 20 | 49 6e 63 2e 0d 32 30 35 |mputer, |Inc..205|
|000015a0| 32 35 20 4d 61 72 69 61 | 6e 69 20 41 76 65 6e 75 |25 Maria|ni Avenu|
|000015b0| 65 2c 20 4d 2f 53 20 33 | 38 2d 31 0d 43 75 70 65 |e, M/S 3|8-1.Cupe|
|000015c0| 72 74 69 6e 6f 2c 20 43 | 61 6c 69 66 6f 72 6e 69 |rtino, C|aliforni|
|000015d0| 61 20 39 35 30 31 34 0d | 55 2e 53 2e 41 2e 0d 54 |a 95014.|U.S.A..T|
|000015e0| 65 6c 65 70 68 6f 6e 65 | 3a 20 28 34 30 38 29 20 |elephone|: (408) |
|000015f0| 39 37 34 2d 34 36 36 37 | 0d 41 70 70 6c 65 4c 69 |974-4667|.AppleLi|
|00001600| 6e 6b 3a 20 53 57 2e 4c | 49 43 45 4e 53 45 0d 31 |nk: SW.L|ICENSE.1|
|00001610| 09 44 61 74 61 20 43 6f | 6e 74 61 69 6e 65 72 73 |.Data Co|ntainers|
|00001620| 0d 41 6e 20 41 70 70 6c | 65 53 65 61 72 63 68 20 |.An Appl|eSearch |
|00001630| 75 70 64 61 74 65 20 66 | 69 6c 65 20 69 73 20 63 |update f|ile is c|
|00001640| 6f 6d 70 6f 73 65 64 20 | 6f 66 20 64 61 74 61 20 |omposed |of data |
|00001650| 63 6f 6e 74 61 69 6e 65 | 72 73 2e 20 41 20 64 61 |containe|rs. A da|
|00001660| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 69 73 20 |ta conta|iner is |
|00001670| 61 20 72 65 70 6f 73 69 | 74 6f 72 79 20 66 6f 72 |a reposi|tory for|
|00001680| 20 69 6e 66 6f 72 6d 61 | 74 69 6f 6e 2e 20 41 20 | informa|tion. A |
|00001690| 73 69 6e 67 6c 65 20 64 | 61 74 61 20 63 6f 6e 74 |single d|ata cont|
|000016a0| 61 69 6e 65 72 20 63 61 | 6e 20 62 65 20 6f 66 20 |ainer ca|n be of |
|000016b0| 61 6e 79 20 73 69 7a 65 | 20 75 70 20 74 6f 20 34 |any size| up to 4|
|000016c0| 20 67 69 67 61 62 79 74 | 65 73 20 28 69 66 20 74 | gigabyt|es (if t|
|000016d0| 68 65 20 6f 70 65 72 61 | 74 69 6e 67 20 73 79 73 |he opera|ting sys|
|000016e0| 74 65 6d 20 61 6c 6c 6f | 77 73 20 66 69 6c 65 73 |tem allo|ws files|
|000016f0| 20 74 68 61 74 20 6c 61 | 72 67 65 29 20 61 6e 64 | that la|rge) and|
|00001700| 20 63 61 6e 20 63 6f 6e | 74 61 69 6e 20 61 6e 79 | can con|tain any|
|00001710| 20 74 79 70 65 20 6f 66 | 20 69 6e 66 6f 72 6d 61 | type of| informa|
|00001720| 74 69 6f 6e 2e 20 46 6f | 72 20 65 78 61 6d 70 6c |tion. Fo|r exampl|
|00001730| 65 2c 20 69 74 20 63 61 | 6e 20 63 6f 6e 74 61 69 |e, it ca|n contai|
|00001740| 6e 20 69 6e 66 6f 72 6d | 61 74 69 6f 6e 20 66 6f |n inform|ation fo|
|00001750| 72 20 61 20 74 65 78 74 | 20 61 72 74 69 63 6c 65 |r a text| article|
|00001760| 2c 20 74 68 65 20 73 6f | 72 74 69 6e 67 20 73 74 |, the so|rting st|
|00001770| 61 74 65 20 6f 66 20 74 | 68 65 20 75 70 64 61 74 |ate of t|he updat|
|00001780| 65 2c 20 6f 72 20 6c 61 | 79 6f 75 74 20 69 6e 66 |e, or la|yout inf|
|00001790| 6f 72 6d 61 74 69 6f 6e | 20 66 6f 72 20 74 68 65 |ormation| for the|
|000017a0| 20 75 70 64 61 74 65 2e | 0d 54 68 65 20 64 61 74 | update.|.The dat|
|000017b0| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 74 79 70 65 |a contai|ner type|
|000017c0| 20 69 6e 64 69 63 61 74 | 65 73 20 74 68 65 20 6b | indicat|es the k|
|000017d0| 69 6e 64 20 6f 66 20 64 | 61 74 61 20 74 68 61 74 |ind of d|ata that|
|000017e0| 20 61 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 | a data |containe|
|000017f0| 72 20 68 6f 6c 64 73 2e | 20 53 74 61 6e 64 61 72 |r holds.| Standar|
|00001800| 64 20 64 61 74 61 20 63 | 6f 6e 74 61 69 6e 65 72 |d data c|ontainer|
|00001810| 20 74 79 70 65 73 20 61 | 72 65 20 64 65 66 69 6e | types a|re defin|
|00001820| 65 64 20 62 79 20 41 70 | 70 6c 65 20 61 6e 64 20 |ed by Ap|ple and |
|00001830| 64 65 73 63 72 69 62 65 | 64 20 69 6e 20 74 68 69 |describe|d in thi|
|00001840| 73 20 64 6f 63 75 6d 65 | 6e 74 2e 0d 41 20 66 69 |s docume|nt..A fi|
|00001850| 6c 65 20 68 65 61 64 65 | 72 20 69 73 20 61 20 73 |le heade|r is a s|
|00001860| 70 65 63 69 61 6c 69 7a | 65 64 20 64 61 74 61 20 |pecializ|ed data |
|00001870| 63 6f 6e 74 61 69 6e 65 | 72 20 74 68 61 74 20 63 |containe|r that c|
|00001880| 6f 6e 74 61 69 6e 73 20 | 67 65 6e 65 72 61 6c 20 |ontains |general |
|00001890| 69 6e 66 6f 72 6d 61 74 | 69 6f 6e 20 61 62 6f 75 |informat|ion abou|
|000018a0| 74 20 74 68 65 20 75 70 | 64 61 74 65 20 66 69 6c |t the up|date fil|
|000018b0| 65 2e 0d 45 61 63 68 20 | 75 70 64 61 74 65 20 66 |e..Each |update f|
|000018c0| 69 6c 65 20 63 6f 6e 73 | 69 73 74 73 20 6f 66 20 |ile cons|ists of |
|000018d0| 61 20 66 69 6c 65 20 68 | 65 61 64 65 72 20 66 6f |a file h|eader fo|
|000018e0| 6c 6c 6f 77 65 64 20 62 | 79 20 7a 65 72 6f 20 6f |llowed b|y zero o|
|000018f0| 72 20 6d 6f 72 65 20 64 | 61 74 61 20 63 6f 6e 74 |r more d|ata cont|
|00001900| 61 69 6e 65 72 73 20 61 | 73 20 69 6c 6c 75 73 74 |ainers a|s illust|
|00001910| 72 61 74 65 64 2e 0d 42 | 65 63 61 75 73 65 20 61 |rated..B|ecause a|
|00001920| 6e 20 41 70 70 6c 65 53 | 65 61 72 63 68 20 75 70 |n AppleS|earch up|
|00001930| 64 61 74 65 20 66 69 6c | 65 20 69 73 20 6d 61 64 |date fil|e is mad|
|00001940| 65 20 75 70 20 6f 66 20 | 6d 6f 64 75 6c 61 72 20 |e up of |modular |
|00001950| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 73 2c |data con|tainers,|
|00001960| 20 61 6e 20 61 70 70 6c | 69 63 61 74 69 6f 6e 20 | an appl|ication |
|00001970| 69 73 20 61 62 6c 65 20 | 74 6f 20 72 65 61 64 20 |is able |to read |
|00001980| 6f 6e 6c 79 20 74 68 65 | 20 64 61 74 61 20 69 74 |only the| data it|
|00001990| 20 72 65 71 75 69 72 65 | 73 20 6f 72 20 69 73 20 | require|s or is |
|000019a0| 63 61 70 61 62 6c 65 20 | 6f 66 20 72 65 61 64 69 |capable |of readi|
|000019b0| 6e 67 2e 20 41 74 20 74 | 68 65 20 73 61 6d 65 20 |ng. At t|he same |
|000019c0| 74 69 6d 65 2c 20 74 68 | 65 20 64 61 74 61 20 74 |time, th|e data t|
|000019d0| 79 70 65 73 20 63 61 6e | 20 62 65 20 65 78 74 65 |ypes can| be exte|
|000019e0| 6e 64 65 64 2e 20 54 68 | 69 73 20 69 73 20 73 69 |nded. Th|is is si|
|000019f0| 6d 69 6c 61 72 20 74 6f | 20 74 68 65 20 77 61 79 |milar to| the way|
|00001a00| 20 69 6e 20 77 68 69 63 | 68 20 74 68 65 20 41 70 | in whic|h the Ap|
|00001a10| 70 6c 65 20 45 76 65 6e | 74 20 4d 61 6e 61 67 65 |ple Even|t Manage|
|00001a20| 72 20 75 73 65 73 20 64 | 65 73 63 72 69 70 74 6f |r uses d|escripto|
|00001a30| 72 73 20 74 6f 20 6d 61 | 6b 65 20 75 70 20 61 6e |rs to ma|ke up an|
|00001a40| 20 41 70 70 6c 65 20 65 | 76 65 6e 74 2e 0d 44 61 | Apple e|vent..Da|
|00001a50| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 73 74 72 |ta conta|iner str|
|00001a60| 75 63 74 75 72 65 0d 54 | 68 65 20 67 65 6e 65 72 |ucture.T|he gener|
|00001a70| 61 6c 20 73 74 72 75 63 | 74 75 72 65 20 66 6f 72 |al struc|ture for|
|00001a80| 20 65 61 63 68 20 64 61 | 74 61 20 63 6f 6e 74 61 | each da|ta conta|
|00001a90| 69 6e 65 72 20 69 73 20 | 61 20 31 36 2d 62 79 74 |iner is |a 16-byt|
|00001aa0| 65 20 68 65 61 64 65 72 | 20 77 69 74 68 20 69 6e |e header| with in|
|00001ab0| 66 6f 72 6d 61 74 69 6f | 6e 20 61 62 6f 75 74 20 |formatio|n about |
|00001ac0| 74 68 61 74 20 70 61 72 | 74 69 63 75 6c 61 72 20 |that par|ticular |
|00001ad0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 2c 20 |data con|tainer, |
|00001ae0| 66 6f 6c 6c 6f 77 65 64 | 20 62 79 20 74 68 65 20 |followed| by the |
|00001af0| 61 63 74 75 61 6c 20 64 | 61 74 61 2e 0d 54 68 65 |actual d|ata..The|
|00001b00| 20 66 6f 6c 6c 6f 77 69 | 6e 67 20 73 65 63 74 69 | followi|ng secti|
|00001b10| 6f 6e 2c 20 d2 53 74 61 | 6e 64 61 72 64 20 44 61 |on, .Sta|ndard Da|
|00001b20| 74 61 20 43 6f 6e 74 61 | 69 6e 65 72 20 54 79 70 |ta Conta|iner Typ|
|00001b30| 65 73 2c d3 20 64 65 73 | 63 72 69 62 65 73 20 74 |es,. des|cribes t|
|00001b40| 68 65 20 73 65 74 20 6f | 66 20 70 72 65 64 65 66 |he set o|f predef|
|00001b50| 69 6e 65 64 20 64 61 74 | 61 20 74 79 70 65 73 2e |ined dat|a types.|
|00001b60| 20 4f 74 68 65 72 20 64 | 61 74 61 20 74 79 70 65 | Other d|ata type|
|00001b70| 73 20 63 61 6e 20 62 65 | 20 63 72 65 61 74 65 64 |s can be| created|
|00001b80| 20 61 73 20 6e 65 65 64 | 65 64 20 66 6f 6c 6c 6f | as need|ed follo|
|00001b90| 77 69 6e 67 20 74 68 65 | 20 73 74 72 75 63 74 75 |wing the| structu|
|00001ba0| 72 65 20 64 65 66 69 6e | 65 64 20 69 6e 20 74 68 |re defin|ed in th|
|00001bb0| 69 73 20 73 65 63 74 69 | 6f 6e 2e 0d 54 68 65 20 |is secti|on..The |
|00001bc0| d2 46 69 6c 65 20 55 74 | 69 6c 69 74 79 20 52 6f |.File Ut|ility Ro|
|00001bd0| 75 74 69 6e 65 73 d3 20 | 73 65 63 74 69 6f 6e 20 |utines. |section |
|00001be0| 69 6e 20 43 68 61 70 74 | 65 72 20 33 2c 20 d2 41 |in Chapt|er 3, .A|
|00001bf0| 70 70 6c 65 53 65 61 72 | 63 68 20 55 74 69 6c 69 |ppleSear|ch Utili|
|00001c00| 74 79 20 52 6f 75 74 69 | 6e 65 73 2c d3 20 64 65 |ty Routi|nes,. de|
|00001c10| 73 63 72 69 62 65 73 20 | 61 20 73 65 74 20 6f 66 |scribes |a set of|
|00001c20| 20 72 6f 75 74 69 6e 65 | 73 20 74 68 61 74 20 77 | routine|s that w|
|00001c30| 69 6c 6c 20 68 65 6c 70 | 20 79 6f 75 20 65 78 61 |ill help| you exa|
|00001c40| 6d 69 6e 65 2c 20 72 65 | 61 64 2c 20 0d 61 6e 64 |mine, re|ad, .and|
|00001c50| 20 77 72 69 74 65 20 64 | 61 74 61 20 63 6f 6e 74 | write d|ata cont|
|00001c60| 61 69 6e 65 72 73 20 65 | 61 73 69 6c 79 2c 20 77 |ainers e|asily, w|
|00001c70| 69 74 68 6f 75 74 20 68 | 61 76 69 6e 67 20 74 6f |ithout h|aving to|
|00001c80| 20 6b 6e 6f 77 20 74 68 | 65 20 64 65 74 61 69 6c | know th|e detail|
|00001c90| 73 20 6f 66 20 0d 74 68 | 69 73 20 73 74 72 75 63 |s of .th|is struc|
|00001ca0| 74 75 72 65 2e 0d 46 6f | 72 6d 61 74 0d 54 68 65 |ture..Fo|rmat.The|
|00001cb0| 20 69 6e 66 6f 72 6d 61 | 74 69 6f 6e 20 61 62 6f | informa|tion abo|
|00001cc0| 76 65 20 74 68 65 20 62 | 72 6f 6b 65 6e 20 6c 69 |ve the b|roken li|
|00001cd0| 6e 65 20 69 73 20 74 68 | 65 20 64 61 74 61 20 63 |ne is th|e data c|
|00001ce0| 6f 6e 74 61 69 6e 65 72 | 20 68 65 61 64 65 72 2e |ontainer| header.|
|00001cf0| 20 54 68 65 20 69 6e 66 | 6f 72 6d 61 74 69 6f 6e | The inf|ormation|
|00001d00| 20 62 65 6c 6f 77 20 74 | 68 65 20 62 72 6f 6b 65 | below t|he broke|
|00001d10| 6e 20 6c 69 6e 65 20 69 | 73 20 74 68 65 20 64 61 |n line i|s the da|
|00001d20| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 64 61 74 |ta conta|iner dat|
|00001d30| 61 2e 0d 6c 6f 6e 67 09 | 09 43 6f 6e 74 61 69 6e |a..long.|.Contain|
|00001d40| 65 72 53 69 7a 65 3b 0d | 6c 6f 6e 67 09 09 43 6f |erSize;.|long..Co|
|00001d50| 6e 74 61 69 6e 65 72 54 | 79 70 65 3b 0d 6c 6f 6e |ntainerT|ype;.lon|
|00001d60| 67 09 09 43 6f 6e 74 61 | 69 6e 65 72 49 44 0d 6c |g..Conta|inerID.l|
|00001d70| 6f 6e 67 09 09 55 73 65 | 72 52 65 66 43 6f 6e 3b |ong..Use|rRefCon;|
|00001d80| 0d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.-------|--------|
|00001d90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001da0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 42 79 74 65 |--------|---.Byte|
|00001dc0| 73 5b 5d 09 44 61 74 61 | 3b 0d 50 61 72 61 6d 65 |s[].Data|;.Parame|
|00001dd0| 74 65 72 73 0d 43 6f 6e | 74 61 69 6e 65 72 53 69 |ters.Con|tainerSi|
|00001de0| 7a 65 09 54 68 65 20 73 | 69 7a 65 20 6f 66 20 74 |ze.The s|ize of t|
|00001df0| 68 65 20 64 61 74 61 20 | 69 6e 20 74 68 65 20 63 |he data |in the c|
|00001e00| 6f 6e 74 61 69 6e 65 72 | 20 28 6e 6f 74 20 69 6e |ontainer| (not in|
|00001e10| 63 6c 75 64 69 6e 67 20 | 74 68 65 20 31 36 20 62 |cluding |the 16 b|
|00001e20| 79 74 65 73 20 74 61 6b | 65 6e 20 75 70 20 62 79 |ytes tak|en up by|
|00001e30| 20 74 68 65 20 63 6f 6e | 74 61 69 6e 65 72 20 68 | the con|tainer h|
|00001e40| 65 61 64 65 72 29 2e 0d | 43 6f 6e 74 61 69 6e 65 |eader)..|Containe|
|00001e50| 72 54 79 70 65 09 54 68 | 65 20 6b 69 6e 64 20 6f |rType.Th|e kind o|
|00001e60| 66 20 64 61 74 61 20 6b | 65 70 74 20 69 6e 20 74 |f data k|ept in t|
|00001e70| 68 65 20 63 6f 6e 74 61 | 69 6e 65 72 2e 20 46 6f |he conta|iner. Fo|
|00001e80| 72 20 65 78 61 6d 70 6c | 65 2c 20 74 68 65 20 64 |r exampl|e, the d|
|00001e90| 65 73 69 67 6e 61 74 69 | 6f 6e 20 d4 41 52 54 4c |esignati|on .ARTL|
|00001ea0| 27 20 69 6e 64 69 63 61 | 74 65 73 20 74 68 61 74 |' indica|tes that|
|00001eb0| 20 61 72 74 69 63 6c 65 | 20 69 6e 66 6f 72 6d 61 | article| informa|
|00001ec0| 74 69 6f 6e 20 69 73 20 | 6b 65 70 74 20 69 6e 20 |tion is |kept in |
|00001ed0| 74 68 65 20 64 61 74 61 | 20 73 65 63 74 69 6f 6e |the data| section|
|00001ee0| 2e 20 54 68 65 72 65 20 | 61 72 65 20 73 65 76 65 |. There |are seve|
|00001ef0| 72 61 6c 20 70 72 65 64 | 65 73 69 67 6e 65 64 20 |ral pred|esigned |
|00001f00| 73 74 61 6e 64 61 72 64 | 20 64 61 74 61 20 63 6f |standard| data co|
|00001f10| 6e 74 61 69 6e 65 72 20 | 74 79 70 65 73 2e 20 45 |ntainer |types. E|
|00001f20| 61 63 68 20 69 73 20 65 | 78 70 6c 61 69 6e 65 64 |ach is e|xplained|
|00001f30| 20 69 6e 20 64 65 74 61 | 69 6c 20 69 6e 20 74 68 | in deta|il in th|
|00001f40| 65 20 66 6f 6c 6c 6f 77 | 69 6e 67 20 73 65 63 74 |e follow|ing sect|
|00001f50| 69 6f 6e 20 d2 53 74 61 | 6e 64 61 72 64 20 44 61 |ion .Sta|ndard Da|
|00001f60| 74 61 20 43 6f 6e 74 61 | 69 6e 65 72 20 54 79 70 |ta Conta|iner Typ|
|00001f70| 65 73 2e d3 0d 43 6f 6e | 74 61 69 6e 65 72 49 44 |es...Con|tainerID|
|00001f80| 09 41 20 34 2d 62 79 74 | 65 20 61 70 70 6c 69 63 |.A 4-byt|e applic|
|00001f90| 61 74 69 6f 6e 2d 73 70 | 65 63 69 66 69 63 20 76 |ation-sp|ecific v|
|00001fa0| 61 6c 75 65 2e 20 49 74 | 20 63 61 6e 20 62 65 20 |alue. It| can be |
|00001fb0| 75 73 65 64 20 62 79 20 | 0d 74 68 65 20 61 70 70 |used by |.the app|
|00001fc0| 6c 69 63 61 74 69 6f 6e | 20 66 6f 72 20 61 6e 79 |lication| for any|
|00001fd0| 20 70 75 72 70 6f 73 65 | 2e 20 49 74 20 63 61 6e | purpose|. It can|
|00001fe0| 2c 20 66 6f 72 20 65 78 | 61 6d 70 6c 65 2c 20 62 |, for ex|ample, b|
|00001ff0| 65 20 75 73 65 64 20 74 | 6f 20 61 73 73 69 67 6e |e used t|o assign|
|00002000| 20 61 20 75 6e 69 71 75 | 65 20 49 44 20 66 6f 72 | a uniqu|e ID for|
|00002010| 20 65 61 63 68 20 63 6f | 6e 74 61 69 6e 65 72 20 | each co|ntainer |
|00002020| 6f 66 20 74 68 65 20 73 | 61 6d 65 20 74 79 70 65 |of the s|ame type|
|00002030| 2c 20 65 6e 61 62 6c 69 | 6e 67 20 69 74 20 74 6f |, enabli|ng it to|
|00002040| 20 62 65 20 72 65 66 65 | 72 72 65 64 20 74 6f 20 | be refe|rred to |
|00002050| 66 72 6f 6d 20 6f 74 68 | 65 72 20 63 6f 6e 74 61 |from oth|er conta|
|00002060| 69 6e 65 72 73 20 0d 62 | 79 20 74 68 61 74 20 49 |iners .b|y that I|
|00002070| 44 2e 0d 55 73 65 72 52 | 65 66 43 6f 6e 09 54 68 |D..UserR|efCon.Th|
|00002080| 69 73 20 66 69 65 6c 64 | 20 63 61 6e 20 62 65 20 |is field| can be |
|00002090| 75 73 65 64 20 62 79 20 | 61 70 70 6c 69 63 61 74 |used by |applicat|
|000020a0| 69 6f 6e 73 20 66 6f 72 | 20 61 6e 79 20 70 75 72 |ions for| any pur|
|000020b0| 70 6f 73 65 2e 0d 44 61 | 74 61 09 54 68 69 73 20 |pose..Da|ta.This |
|000020c0| 73 65 63 74 69 6f 6e 20 | 63 6f 6e 74 61 69 6e 73 |section |contains|
|000020d0| 20 74 68 65 20 61 63 74 | 75 61 6c 20 64 61 74 61 | the act|ual data|
|000020e0| 2c 20 74 68 65 20 73 69 | 7a 65 20 6f 66 20 77 68 |, the si|ze of wh|
|000020f0| 69 63 68 20 69 73 20 64 | 65 66 69 6e 65 64 20 69 |ich is d|efined i|
|00002100| 6e 20 74 68 65 20 43 6f | 6e 74 61 69 6e 65 72 53 |n the Co|ntainerS|
|00002110| 69 7a 65 20 70 61 72 61 | 6d 65 74 65 72 2e 0d 53 |ize para|meter..S|
|00002120| 74 61 6e 64 61 72 64 20 | 64 61 74 61 20 63 6f 6e |tandard |data con|
|00002130| 74 61 69 6e 65 72 20 74 | 79 70 65 73 0d 41 70 70 |tainer t|ypes.App|
|00002140| 6c 65 20 73 75 70 70 6c | 69 65 73 20 61 20 73 65 |le suppl|ies a se|
|00002150| 74 20 6f 66 20 66 69 76 | 65 20 73 74 61 6e 64 61 |t of fiv|e standa|
|00002160| 72 64 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |rd data |containe|
|00002170| 72 20 74 79 70 65 73 2e | 20 59 6f 75 72 20 61 70 |r types.| Your ap|
|00002180| 70 6c 69 63 61 74 69 6f | 6e 20 73 68 6f 75 6c 64 |plicatio|n should|
|00002190| 20 6e 6f 74 20 75 73 65 | 20 74 68 65 73 65 20 72 | not use| these r|
|000021a0| 65 73 65 72 76 65 64 20 | 64 61 74 61 20 63 6f 6e |eserved |data con|
|000021b0| 74 61 69 6e 65 72 20 74 | 79 70 65 73 20 65 78 63 |tainer t|ypes exc|
|000021c0| 65 70 74 20 69 6e 20 74 | 68 65 20 64 65 66 69 6e |ept in t|he defin|
|000021d0| 65 64 20 6d 61 6e 6e 65 | 72 2e 20 0d 54 68 65 20 |ed manne|r. .The |
|000021e0| 66 69 76 65 20 64 61 74 | 61 20 63 6f 6e 74 61 69 |five dat|a contai|
|000021f0| 6e 65 72 20 74 79 70 65 | 73 20 61 72 65 20 61 73 |ner type|s are as|
|00002200| 20 66 6f 6c 6c 6f 77 73 | 3a 0d 6e 09 55 70 64 61 | follows|:.n.Upda|
|00002210| 74 65 20 66 69 6c 65 20 | 68 65 61 64 65 72 0d 6e |te file |header.n|
|00002220| 09 41 72 74 69 63 6c 65 | 0d 6e 09 41 72 74 69 63 |.Article|.n.Artic|
|00002230| 6c 65 20 6c 69 73 74 20 | 68 65 61 64 65 72 0d 6e |le list |header.n|
|00002240| 09 46 72 65 65 0d 6e 09 | 43 6f 6d 70 72 65 73 73 |.Free.n.|Compress|
|00002250| 65 64 0d 45 61 63 68 20 | 74 79 70 65 20 69 73 20 |ed.Each |type is |
|00002260| 64 69 73 63 75 73 73 65 | 64 20 69 6e 20 64 65 74 |discusse|d in det|
|00002270| 61 69 6c 20 69 6e 20 74 | 68 65 20 66 6f 6c 6c 6f |ail in t|he follo|
|00002280| 77 69 6e 67 20 73 65 63 | 74 69 6f 6e 73 2e 20 54 |wing sec|tions. T|
|00002290| 68 65 20 63 6f 6e 73 74 | 61 6e 74 73 20 0d 66 6f |he const|ants .fo|
|000022a0| 72 20 74 68 65 20 64 61 | 74 61 20 63 6f 6e 74 61 |r the da|ta conta|
|000022b0| 69 6e 65 72 20 74 79 70 | 65 73 2c 20 61 73 20 77 |iner typ|es, as w|
|000022c0| 65 6c 6c 20 61 73 20 6f | 74 68 65 72 20 63 6f 6e |ell as o|ther con|
|000022d0| 73 74 61 6e 74 73 2c 20 | 61 72 65 20 64 65 66 69 |stants, |are defi|
|000022e0| 6e 65 64 20 69 6e 20 74 | 68 65 20 41 53 55 43 6f |ned in t|he ASUCo|
|000022f0| 6e 73 74 61 6e 74 73 2e | 68 20 66 69 6c 65 2e 0d |nstants.|h file..|
|00002300| 55 70 64 61 74 65 20 66 | 69 6c 65 20 68 65 61 64 |Update f|ile head|
|00002310| 65 72 0d 41 53 55 44 43 | 54 79 70 65 46 69 6c 65 |er.ASUDC|TypeFile|
|00002320| 48 65 61 64 65 72 20 28 | 27 46 48 44 52 27 29 0d |Header (|'FHDR').|
|00002330| 41 73 20 6e 6f 74 65 64 | 20 65 61 72 6c 69 65 72 |As noted| earlier|
|00002340| 2c 20 65 61 63 68 20 41 | 70 70 6c 65 53 65 61 72 |, each A|ppleSear|
|00002350| 63 68 20 75 70 64 61 74 | 65 20 66 69 6c 65 20 68 |ch updat|e file h|
|00002360| 61 73 20 61 20 66 69 6c | 65 20 68 65 61 64 65 72 |as a fil|e header|
|00002370| 2e 20 54 68 65 20 75 70 | 64 61 74 65 20 66 69 6c |. The up|date fil|
|00002380| 65 20 68 65 61 64 65 72 | 20 69 73 20 61 6c 77 61 |e header| is alwa|
|00002390| 79 73 20 74 68 65 20 66 | 69 72 73 74 20 64 61 74 |ys the f|irst dat|
|000023a0| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 69 6e 20 61 |a contai|ner in a|
|000023b0| 6e 20 75 70 64 61 74 65 | 20 66 69 6c 65 2e 20 49 |n update| file. I|
|000023c0| 74 73 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |ts data |containe|
|000023d0| 72 20 74 79 70 65 20 69 | 73 20 27 46 48 44 52 27 |r type i|s 'FHDR'|
|000023e0| 2e 20 49 74 20 69 73 20 | 6d 61 64 65 20 75 70 20 |. It is |made up |
|000023f0| 6f 66 20 66 6f 75 72 20 | 66 69 65 6c 64 73 2c 20 |of four |fields, |
|00002400| 65 61 63 68 20 75 73 69 | 6e 67 20 34 20 62 79 74 |each usi|ng 4 byt|
|00002410| 65 73 2e 20 54 68 65 73 | 65 20 66 69 65 6c 64 73 |es. Thes|e fields|
|00002420| 20 61 72 65 20 64 65 66 | 69 6e 65 64 20 62 65 6c | are def|ined bel|
|00002430| 6f 77 2e 0d 54 68 65 20 | 63 6f 6e 73 74 61 6e 74 |ow..The |constant|
|00002440| 73 20 66 6f 72 20 74 68 | 69 73 20 64 61 74 61 20 |s for th|is data |
|00002450| 63 6f 6e 74 61 69 6e 65 | 72 20 74 79 70 65 20 61 |containe|r type a|
|00002460| 72 65 20 64 65 66 69 6e | 65 64 20 69 6e 20 74 68 |re defin|ed in th|
|00002470| 65 20 41 53 55 43 6f 6e | 73 74 61 6e 74 73 2e 68 |e ASUCon|stants.h|
|00002480| 20 66 69 6c 65 2e 0d 46 | 6f 72 6d 61 74 0d 54 68 | file..F|ormat.Th|
|00002490| 65 20 69 6e 66 6f 72 6d | 61 74 69 6f 6e 20 61 62 |e inform|ation ab|
|000024a0| 6f 76 65 20 74 68 65 20 | 62 72 6f 6b 65 6e 20 6c |ove the |broken l|
|000024b0| 69 6e 65 20 69 73 20 74 | 68 65 20 64 61 74 61 20 |ine is t|he data |
|000024c0| 63 6f 6e 74 61 69 6e 65 | 72 20 68 65 61 64 65 72 |containe|r header|
|000024d0| 2c 20 74 68 65 20 73 74 | 61 6e 64 61 72 64 20 31 |, the st|andard 1|
|000024e0| 36 2d 62 79 74 65 20 68 | 65 61 64 65 72 20 72 65 |6-byte h|eader re|
|000024f0| 71 75 69 72 65 64 20 66 | 6f 72 20 65 76 65 72 79 |quired f|or every|
|00002500| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 2e | data co|ntainer.|
|00002510| 20 54 68 65 20 69 6e 66 | 6f 72 6d 61 74 69 6f 6e | The inf|ormation|
|00002520| 20 62 65 6c 6f 77 20 74 | 68 65 20 62 72 6f 6b 65 | below t|he broke|
|00002530| 6e 20 6c 69 6e 65 20 69 | 73 20 74 68 65 20 64 61 |n line i|s the da|
|00002540| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 64 61 74 |ta conta|iner dat|
|00002550| 61 2c 20 77 68 69 63 68 | 20 69 6e 20 74 68 69 73 |a, which| in this|
|00002560| 20 63 61 73 65 20 69 73 | 20 74 68 65 20 75 70 64 | case is| the upd|
|00002570| 61 74 65 20 66 69 6c 65 | 20 68 65 61 64 65 72 20 |ate file| header |
|00002580| 69 6e 66 6f 72 6d 61 74 | 69 6f 6e 2e 0d 6c 6f 6e |informat|ion..lon|
|00002590| 67 09 31 36 09 09 2f 2f | 20 73 69 7a 65 20 6f 66 |g.16..//| size of|
|000025a0| 20 74 68 65 20 64 61 74 | 61 20 73 65 63 74 69 6f | the dat|a sectio|
|000025b0| 6e 0d 6c 6f 6e 67 09 27 | 46 48 44 52 27 09 2f 2f |n.long.'|FHDR'.//|
|000025c0| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|000025d0| 74 79 70 65 20 41 53 55 | 44 43 54 79 70 65 46 69 |type ASU|DCTypeFi|
|000025e0| 6c 65 48 65 61 64 65 72 | 0d 6c 6f 6e 67 09 30 09 |leHeader|.long.0.|
|000025f0| 09 2f 2f 20 64 61 74 61 | 20 63 6f 6e 74 61 69 6e |.// data| contain|
|00002600| 65 72 20 69 64 20 2d 20 | 6e 6f 74 20 75 73 65 64 |er id - |not used|
|00002610| 0d 6c 6f 6e 67 09 30 09 | 09 2f 2f 20 64 61 74 61 |.long.0.|.// data|
|00002620| 20 63 6f 6e 74 61 69 6e | 65 72 20 75 73 65 72 52 | contain|er userR|
|00002630| 65 66 43 63 6f 6e 20 2d | 20 6e 6f 74 20 75 73 65 |efCcon -| not use|
|00002640| 64 0d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |d.------|--------|
|00002650| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002660| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002670| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 6c 6f 6e |--------|----.lon|
|00002680| 67 09 46 69 6c 65 46 6f | 72 6d 61 74 56 65 72 73 |g.FileFo|rmatVers|
|00002690| 69 6f 6e 09 2f 2f 20 0d | 6c 6f 6e 67 09 55 70 64 |ion.// .|long.Upd|
|000026a0| 61 74 65 54 79 70 65 09 | 09 09 2f 2f 20 0d 6c 6f |ateType.|..// .lo|
|000026b0| 6e 67 09 55 70 64 61 74 | 65 56 65 72 73 69 6f 6e |ng.Updat|eVersion|
|000026c0| 09 09 2f 2f 20 0d 6c 6f | 6e 67 09 4e 75 6d 4f 66 |..// .lo|ng.NumOf|
|000026d0| 44 61 74 61 43 6f 6e 74 | 61 69 6e 65 72 73 09 2f |DataCont|ainers./|
|000026e0| 2f 20 0d 0d 44 65 73 63 | 72 69 70 74 69 6f 6e 0d |/ ..Desc|ription.|
|000026f0| 46 69 6c 65 46 6f 72 6d | 61 74 56 65 72 73 69 6f |FileForm|atVersio|
|00002700| 6e 0d 54 68 69 73 20 66 | 69 65 6c 64 20 69 6e 64 |n.This f|ield ind|
|00002710| 69 63 61 74 65 73 20 74 | 68 65 20 76 65 72 73 69 |icates t|he versi|
|00002720| 6f 6e 20 6f 66 20 74 68 | 65 20 66 69 6c 65 20 66 |on of th|e file f|
|00002730| 6f 72 6d 61 74 2e 20 41 | 70 70 6c 69 63 61 74 69 |ormat. A|pplicati|
|00002740| 6f 6e 73 20 75 73 65 20 | 74 68 69 73 20 66 69 65 |ons use |this fie|
|00002750| 6c 64 20 74 6f 20 64 65 | 74 65 72 6d 69 6e 65 20 |ld to de|termine |
|00002760| 74 68 65 20 66 6f 72 6d | 61 74 20 6f 66 20 61 20 |the form|at of a |
|00002770| 66 69 6c 65 2c 20 73 75 | 63 68 20 61 73 20 69 74 |file, su|ch as it|
|00002780| 73 20 66 69 6c 65 20 73 | 74 72 75 63 74 75 72 65 |s file s|tructure|
|00002790| 20 61 6e 64 20 68 65 61 | 64 65 72 2e 20 46 6f 72 | and hea|der. For|
|000027a0| 20 65 78 61 6d 70 6c 65 | 2c 20 69 66 20 74 68 69 | example|, if thi|
|000027b0| 73 20 66 69 6c 65 20 68 | 65 61 64 65 72 20 69 73 |s file h|eader is|
|000027c0| 20 65 78 70 61 6e 64 65 | 64 20 69 6e 20 74 68 65 | expande|d in the|
|000027d0| 20 66 75 74 75 72 65 20 | 74 6f 20 69 6e 63 6c 75 | future |to inclu|
|000027e0| 64 65 20 6d 6f 72 65 20 | 69 6e 66 6f 72 6d 61 74 |de more |informat|
|000027f0| 69 6f 6e 20 61 6e 64 20 | 74 68 65 20 76 65 72 73 |ion and |the vers|
|00002800| 69 6f 6e 20 6e 75 6d 62 | 65 72 20 69 73 20 63 68 |ion numb|er is ch|
|00002810| 61 6e 67 65 64 2c 20 74 | 68 65 6e 20 62 79 20 72 |anged, t|hen by r|
|00002820| 65 61 64 69 6e 67 20 74 | 68 65 20 66 69 6c 65 20 |eading t|he file |
|00002830| 66 6f 72 6d 61 74 20 76 | 65 72 73 69 6f 6e 20 61 |format v|ersion a|
|00002840| 6e 20 61 70 70 6c 69 63 | 61 74 69 6f 6e 20 63 61 |n applic|ation ca|
|00002850| 6e 20 64 65 74 65 72 6d | 69 6e 65 20 69 66 20 74 |n determ|ine if t|
|00002860| 68 65 20 61 64 64 69 74 | 69 6f 6e 61 6c 20 69 6e |he addit|ional in|
|00002870| 66 6f 72 6d 61 74 69 6f | 6e 20 69 73 20 65 78 70 |formatio|n is exp|
|00002880| 65 63 74 65 64 20 74 6f | 20 62 65 20 69 6e 20 74 |ected to| be in t|
|00002890| 68 65 20 66 69 6c 65 20 | 68 65 61 64 65 72 2e 20 |he file |header. |
|000028a0| 54 68 65 20 66 69 6c 65 | 20 66 6f 72 6d 61 74 20 |The file| format |
|000028b0| 76 65 72 73 69 6f 6e 20 | 66 6f 72 20 74 68 69 73 |version |for this|
|000028c0| 20 69 6d 70 6c 65 6d 65 | 6e 74 61 74 69 6f 6e 20 | impleme|ntation |
|000028d0| 69 73 20 31 2e 0d 55 70 | 64 61 74 65 54 79 70 65 |is 1..Up|dateType|
|000028e0| 09 54 68 69 73 20 66 69 | 65 6c 64 20 69 73 20 73 |.This fi|eld is s|
|000028f0| 65 74 20 62 79 20 74 68 | 65 20 61 70 70 6c 69 63 |et by th|e applic|
|00002900| 61 74 69 6f 6e 20 74 68 | 61 74 20 63 72 65 61 74 |ation th|at creat|
|00002910| 65 64 20 74 68 65 20 66 | 69 6c 65 2c 20 61 6e 64 |ed the f|ile, and|
|00002920| 20 69 74 20 73 65 72 76 | 65 73 20 61 20 70 75 72 | it serv|es a pur|
|00002930| 70 6f 73 65 20 73 69 6d | 69 6c 61 72 20 74 6f 20 |pose sim|ilar to |
|00002940| 74 68 61 74 20 6f 66 20 | 61 6e 20 48 46 53 20 66 |that of |an HFS f|
|00002950| 69 6c 65 20 63 72 65 61 | 74 6f 72 20 74 79 70 65 |ile crea|tor type|
|00002960| 2e 20 49 74 20 73 69 67 | 6e 61 6c 73 20 76 69 65 |. It sig|nals vie|
|00002970| 77 65 72 20 61 70 70 6c | 69 63 61 74 69 6f 6e 73 |wer appl|ications|
|00002980| 20 77 68 61 74 20 6b 69 | 6e 64 20 6f 66 20 69 6e | what ki|nd of in|
|00002990| 66 6f 72 6d 61 74 69 6f | 6e 20 63 61 6e 20 62 65 |formatio|n can be|
|000029a0| 20 69 6e 20 74 68 65 20 | 66 69 6c 65 20 61 6e 64 | in the |file and|
|000029b0| 20 68 6f 77 20 69 74 20 | 69 73 20 6f 72 67 61 6e | how it |is organ|
|000029c0| 69 7a 65 64 2e 20 41 70 | 70 6c 65 53 65 61 72 63 |ized. Ap|pleSearc|
|000029d0| 68 20 63 6c 69 65 6e 74 | 20 73 6f 66 74 77 61 72 |h client| softwar|
|000029e0| 65 20 73 65 74 73 20 74 | 68 69 73 20 74 6f 20 62 |e sets t|his to b|
|000029f0| 65 20 27 42 4e 50 31 27 | 2e 0d 55 70 64 61 74 65 |e 'BNP1'|..Update|
|00002a00| 56 65 72 73 69 6f 6e 09 | 41 70 70 6c 69 63 61 74 |Version.|Applicat|
|00002a10| 69 6f 6e 73 20 63 61 6e | 20 75 73 65 20 74 68 69 |ions can| use thi|
|00002a20| 73 20 66 69 65 6c 64 20 | 74 6f 20 64 69 73 74 69 |s field |to disti|
|00002a30| 6e 67 75 69 73 68 20 76 | 61 72 69 61 74 69 6f 6e |nguish v|ariation|
|00002a40| 73 20 6f 66 20 74 68 65 | 20 73 61 6d 65 20 75 70 |s of the| same up|
|00002a50| 64 61 74 65 20 74 79 70 | 65 2e 0d 4e 75 6d 4f 66 |date typ|e..NumOf|
|00002a60| 44 61 74 61 43 6f 6e 74 | 61 69 6e 65 72 73 0d 54 |DataCont|ainers.T|
|00002a70| 68 69 73 20 66 69 65 6c | 64 20 6b 65 65 70 73 20 |his fiel|d keeps |
|00002a80| 74 72 61 63 6b 20 6f 66 | 20 74 68 65 20 6e 75 6d |track of| the num|
|00002a90| 62 65 72 20 6f 66 20 64 | 61 74 61 20 63 6f 6e 74 |ber of d|ata cont|
|00002aa0| 61 69 6e 65 72 73 20 69 | 6e 20 74 68 65 20 66 69 |ainers i|n the fi|
|00002ab0| 6c 65 2e 20 53 69 6e 63 | 65 20 74 68 65 20 66 69 |le. Sinc|e the fi|
|00002ac0| 6c 65 20 68 65 61 64 65 | 72 20 69 74 73 65 6c 66 |le heade|r itself|
|00002ad0| 20 69 73 20 61 20 64 61 | 74 61 20 63 6f 6e 74 61 | is a da|ta conta|
|00002ae0| 69 6e 65 72 2c 20 74 68 | 69 73 20 66 69 65 6c 64 |iner, th|is field|
|00002af0| 20 68 61 73 20 61 20 76 | 61 6c 75 65 20 6f 66 20 | has a v|alue of |
|00002b00| 61 74 20 6c 65 61 73 74 | 20 31 2e 0d 4e 6f 74 65 |at least| 1..Note|
|00002b10| 0d 54 68 65 20 69 64 20 | 61 6e 64 20 55 73 65 72 |.The id |and User|
|00002b20| 52 65 66 63 6f 6e 20 70 | 61 72 61 6d 65 74 65 72 |Refcon p|arameter|
|00002b30| 73 20 69 6e 20 74 68 65 | 20 64 61 74 61 20 63 6f |s in the| data co|
|00002b40| 6e 74 61 69 6e 65 72 20 | 68 65 61 64 65 72 20 61 |ntainer |header a|
|00002b50| 72 65 20 63 75 72 72 65 | 6e 74 6c 79 20 6e 6f 74 |re curre|ntly not|
|00002b60| 20 75 73 65 64 20 61 6e | 64 20 61 72 65 20 73 65 | used an|d are se|
|00002b70| 74 20 74 6f 20 30 2e 0d | 4f 74 68 65 72 20 64 61 |t to 0..|Other da|
|00002b80| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 74 79 70 |ta conta|iner typ|
|00002b90| 65 73 0d 41 66 74 65 72 | 20 74 68 65 20 75 70 64 |es.After| the upd|
|00002ba0| 61 74 65 20 66 69 6c 65 | 20 68 65 61 64 65 72 2c |ate file| header,|
|00002bb0| 20 74 68 65 20 6f 74 68 | 65 72 20 64 61 74 61 20 | the oth|er data |
|00002bc0| 63 6f 6e 74 61 69 6e 65 | 72 73 20 66 6f 6c 6c 6f |containe|rs follo|
|00002bd0| 77 20 69 6e 20 74 68 65 | 20 75 70 64 61 74 65 20 |w in the| update |
|00002be0| 66 69 6c 65 2e 20 54 68 | 65 20 61 76 61 69 6c 61 |file. Th|e availa|
|00002bf0| 62 6c 65 20 70 72 65 64 | 65 66 69 6e 65 64 20 74 |ble pred|efined t|
|00002c00| 79 70 65 73 20 61 72 65 | 20 64 65 66 69 6e 65 64 |ypes are| defined|
|00002c10| 20 69 6e 20 74 68 69 73 | 20 73 65 63 74 69 6f 6e | in this| section|
|00002c20| 2e 20 4f 74 68 65 72 20 | 64 61 74 61 20 63 6f 6e |. Other |data con|
|00002c30| 74 61 69 6e 65 72 73 20 | 63 61 6e 20 62 65 20 63 |tainers |can be c|
|00002c40| 72 65 61 74 65 64 20 61 | 63 63 6f 72 64 69 6e 67 |reated a|ccording|
|00002c50| 20 74 6f 20 74 68 65 20 | 73 70 65 63 69 66 69 63 | to the |specific|
|00002c60| 61 74 69 6f 6e 20 69 6e | 20 74 68 65 20 d2 44 61 |ation in| the .Da|
|00002c70| 74 61 20 43 6f 6e 74 61 | 69 6e 65 72 20 53 74 72 |ta Conta|iner Str|
|00002c80| 75 63 74 75 72 65 d3 20 | 73 65 63 74 69 6f 6e 20 |ucture. |section |
|00002c90| 65 61 72 6c 69 65 72 20 | 69 6e 20 74 68 69 73 20 |earlier |in this |
|00002ca0| 63 68 61 70 74 65 72 2e | 0d 41 72 74 69 63 6c 65 |chapter.|.Article|
|00002cb0| 0d 41 53 55 44 43 54 79 | 70 65 41 72 74 69 63 6c |.ASUDCTy|peArticl|
|00002cc0| 65 20 28 27 41 52 54 4c | 27 29 0d 54 68 69 73 20 |e ('ARTL|').This |
|00002cd0| 73 74 61 6e 64 61 72 64 | 20 64 61 74 61 20 63 6f |standard| data co|
|00002ce0| 6e 74 61 69 6e 65 72 20 | 74 79 70 65 20 69 73 20 |ntainer |type is |
|00002cf0| 6c 69 6b 65 6c 79 20 74 | 6f 20 62 65 20 74 68 65 |likely t|o be the|
|00002d00| 20 6d 6f 73 74 20 66 72 | 65 71 75 65 6e 74 6c 79 | most fr|equently|
|00002d10| 20 75 73 65 64 20 64 61 | 74 61 20 63 6f 6e 74 61 | used da|ta conta|
|00002d20| 69 6e 65 72 20 74 79 70 | 65 2e 20 49 74 20 63 6f |iner typ|e. It co|
|00002d30| 6e 74 61 69 6e 73 20 74 | 68 65 20 69 6e 64 69 76 |ntains t|he indiv|
|00002d40| 69 64 75 61 6c 20 61 72 | 74 69 63 6c 65 73 20 74 |idual ar|ticles t|
|00002d50| 68 61 74 20 6d 61 6b 65 | 20 75 70 20 61 6e 20 75 |hat make| up an u|
|00002d60| 70 64 61 74 65 2e 0d 41 | 72 74 69 63 6c 65 73 20 |pdate..A|rticles |
|00002d70| 61 72 65 20 65 78 70 6c | 61 69 6e 65 64 20 69 6e |are expl|ained in|
|00002d80| 20 6d 6f 72 65 20 64 65 | 74 61 69 6c 20 69 6e 20 | more de|tail in |
|00002d90| 43 68 61 70 74 65 72 20 | 32 2c 20 d2 41 72 74 69 |Chapter |2, .Arti|
|00002da0| 63 6c 65 73 2e d3 0d 54 | 68 65 20 63 6f 6e 73 74 |cles...T|he const|
|00002db0| 61 6e 74 73 20 66 6f 72 | 20 74 68 69 73 20 64 61 |ants for| this da|
|00002dc0| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 74 79 70 |ta conta|iner typ|
|00002dd0| 65 20 61 72 65 20 64 65 | 66 69 6e 65 64 20 69 6e |e are de|fined in|
|00002de0| 20 74 68 65 20 41 53 55 | 43 6f 6e 73 74 61 6e 74 | the ASU|Constant|
|00002df0| 73 2e 68 20 66 69 6c 65 | 2e 0d 46 6f 72 6d 61 74 |s.h file|..Format|
|00002e00| 0d 54 68 65 20 69 6e 66 | 6f 72 6d 61 74 69 6f 6e |.The inf|ormation|
|00002e10| 20 61 62 6f 76 65 20 74 | 68 65 20 62 72 6f 6b 65 | above t|he broke|
|00002e20| 6e 20 6c 69 6e 65 20 69 | 73 20 74 68 65 20 64 61 |n line i|s the da|
|00002e30| 74 61 20 63 6f 6e 74 61 | 69 6e 65 72 20 68 65 61 |ta conta|iner hea|
|00002e40| 64 65 72 2e 20 54 68 65 | 20 69 6e 66 6f 72 6d 61 |der. The| informa|
|00002e50| 74 69 6f 6e 20 62 65 6c | 6f 77 20 74 68 65 20 62 |tion bel|ow the b|
|00002e60| 72 6f 6b 65 6e 20 6c 69 | 6e 65 20 69 73 20 74 68 |roken li|ne is th|
|00002e70| 65 20 64 61 74 61 20 63 | 6f 6e 74 61 69 6e 65 72 |e data c|ontainer|
|00002e80| 20 64 61 74 61 2e 0d 6c | 6f 6e 67 09 56 41 52 49 | data..l|ong.VARI|
|00002e90| 41 42 4c 45 09 2f 2f 20 | 73 69 7a 65 20 6f 66 20 |ABLE.// |size of |
|00002ea0| 74 68 65 20 64 61 74 61 | 20 73 65 63 74 69 6f 6e |the data| section|
|00002eb0| 0d 6c 6f 6e 67 09 27 41 | 52 54 4c 27 09 2f 2f 20 |.long.'A|RTL'.// |
|00002ec0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 74 |data con|tainer t|
|00002ed0| 79 70 65 20 41 53 55 44 | 43 54 79 70 65 41 72 74 |ype ASUD|CTypeArt|
|00002ee0| 69 63 6c 65 0d 6c 6f 6e | 67 09 30 09 09 2f 2f 20 |icle.lon|g.0..// |
|00002ef0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 69 |data con|tainer i|
|00002f00| 64 20 2d 20 6e 6f 74 20 | 75 73 65 64 0d 6c 6f 6e |d - not |used.lon|
|00002f10| 67 09 30 09 09 2f 2f 20 | 64 61 74 61 20 63 6f 6e |g.0..// |data con|
|00002f20| 74 61 69 6e 65 72 20 75 | 73 65 72 20 72 65 66 20 |tainer u|ser ref |
|00002f30| 63 6f 6e 0d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |con.----|--------|
|00002f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 6c |--------|------.l|
|00002f70| 6f 6e 67 09 41 72 74 69 | 63 6c 65 48 65 61 64 65 |ong.Arti|cleHeade|
|00002f80| 72 53 69 7a 65 09 2f 2f | 20 73 69 7a 65 20 6f 66 |rSize.//| size of|
|00002f90| 20 74 68 65 20 61 72 74 | 69 63 6c 65 20 68 65 61 | the art|icle hea|
|00002fa0| 64 65 72 20 0d 09 09 09 | 09 09 20 20 20 28 77 2f |der ....|.. (w/|
|00002fb0| 6f 20 64 61 74 61 29 0d | 6c 6f 6e 67 09 41 72 74 |o data).|long.Art|
|00002fc0| 69 63 6c 65 44 61 74 61 | 53 69 7a 65 20 09 2f 2f |icleData|Size .//|
|00002fd0| 20 73 69 7a 65 20 6f 66 | 20 61 72 74 69 63 6c 65 | size of| article|
|00002fe0| 20 64 61 74 61 0d 6c 6f | 6e 67 09 41 72 74 69 63 | data.lo|ng.Artic|
|00002ff0| 6c 65 54 79 70 65 20 09 | 09 2f 2f 20 61 72 74 69 |leType .|.// arti|
|00003000| 63 6c 65 20 74 79 70 65 | 2c 20 73 75 63 68 20 61 |cle type|, such a|
|00003010| 73 20 27 54 45 58 54 27 | 2e 20 0d 41 53 55 41 72 |s 'TEXT'|. .ASUAr|
|00003020| 74 69 63 6c 65 44 61 74 | 65 09 0d 09 41 72 74 69 |ticleDat|e...Arti|
|00003030| 63 6c 65 44 61 74 65 54 | 69 6d 65 09 09 2f 2f 20 |cleDateT|ime..// |
|00003040| 64 61 74 65 20 61 6e 64 | 20 74 69 6d 65 20 6f 66 |date and| time of|
|00003050| 20 74 68 69 73 20 61 72 | 74 69 63 6c 65 0d 6c 6f | this ar|ticle.lo|
|00003060| 6e 67 09 55 73 65 72 42 | 79 74 65 73 09 09 09 2f |ng.UserB|ytes.../|
|00003070| 2f 20 61 70 70 6c 69 63 | 61 74 69 6f 6e 2d 73 70 |/ applic|ation-sp|
|00003080| 65 63 69 66 69 63 20 64 | 61 74 61 0d 43 53 74 72 |ecific d|ata.CStr|
|00003090| 69 6e 67 0d 09 41 72 74 | 69 63 6c 65 54 69 74 6c |ing..Art|icleTitl|
|000030a0| 65 09 09 2f 2f 20 74 69 | 74 6c 65 20 6f 66 20 74 |e..// ti|tle of t|
|000030b0| 68 65 20 61 72 74 69 63 | 6c 65 0d 43 53 74 72 69 |he artic|le.CStri|
|000030c0| 6e 67 0d 09 41 72 74 69 | 63 6c 65 53 6f 75 72 63 |ng..Arti|cleSourc|
|000030d0| 65 09 09 2f 2f 20 73 6f | 75 72 63 65 20 6f 66 20 |e..// so|urce of |
|000030e0| 74 68 65 20 61 72 74 69 | 63 6c 65 0d 64 61 74 61 |the arti|cle.data|
|000030f0| 09 09 09 09 09 2f 2f 20 | 61 63 74 75 61 6c 20 64 |.....// |actual d|
|00003100| 61 74 61 0d 41 72 74 69 | 63 6c 65 20 6c 69 73 74 |ata.Arti|cle list|
|00003110| 20 68 65 61 64 65 72 0d | 41 53 55 44 43 54 79 70 | header.|ASUDCTyp|
|00003120| 65 41 72 74 69 63 6c 65 | 4c 69 73 74 48 65 61 64 |eArticle|ListHead|
|00003130| 65 72 20 28 27 41 4c 48 | 44 27 29 0d 54 68 69 73 |er ('ALH|D').This|
|00003140| 20 73 74 61 6e 64 61 72 | 64 20 64 61 74 61 20 63 | standar|d data c|
|00003150| 6f 6e 74 61 69 6e 65 72 | 20 74 79 70 65 20 69 73 |ontainer| type is|
|00003160| 20 75 73 65 64 20 61 73 | 20 74 68 65 20 62 65 67 | used as| the beg|
|00003170| 69 6e 6e 69 6e 67 20 6f | 66 20 61 20 6c 69 6e 6b |inning o|f a link|
|00003180| 65 64 20 6c 69 73 74 20 | 6f 66 20 64 61 74 61 20 |ed list |of data |
|00003190| 63 6f 6e 74 61 69 6e 65 | 72 73 20 6f 66 20 74 79 |containe|rs of ty|
|000031a0| 70 65 20 27 41 52 54 4c | 27 2e 20 41 66 74 65 72 |pe 'ARTL|'. After|
|000031b0| 20 74 68 69 73 20 64 61 | 74 61 20 63 6f 6e 74 61 | this da|ta conta|
|000031c0| 69 6e 65 72 2c 20 74 68 | 65 20 6e 75 6d 62 65 72 |iner, th|e number|
|000031d0| 20 6f 66 20 27 41 52 54 | 4c 27 20 64 61 74 61 20 | of 'ART|L' data |
|000031e0| 63 6f 6e 74 61 69 6e 65 | 72 73 20 73 70 65 63 69 |containe|rs speci|
|000031f0| 66 69 65 64 20 69 6e 20 | 74 68 65 20 4e 75 6d 4f |fied in |the NumO|
|00003200| 66 41 72 74 69 63 6c 65 | 73 20 70 61 72 61 6d 65 |fArticle|s parame|
|00003210| 74 65 72 20 73 68 6f 75 | 6c 64 20 64 69 72 65 63 |ter shou|ld direc|
|00003220| 74 6c 79 20 66 6f 6c 6c | 6f 77 2e 0d 54 68 65 20 |tly foll|ow..The |
|00003230| 63 6f 6e 73 74 61 6e 74 | 73 20 66 6f 72 20 74 68 |constant|s for th|
|00003240| 69 73 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |is data |containe|
|00003250| 72 20 74 79 70 65 20 61 | 72 65 20 64 65 66 69 6e |r type a|re defin|
|00003260| 65 64 20 69 6e 20 74 68 | 65 20 41 53 55 43 6f 6e |ed in th|e ASUCon|
|00003270| 73 74 61 6e 74 73 2e 68 | 20 66 69 6c 65 2e 0d 46 |stants.h| file..F|
|00003280| 6f 72 6d 61 74 0d 54 68 | 65 20 69 6e 66 6f 72 6d |ormat.Th|e inform|
|00003290| 61 74 69 6f 6e 20 61 62 | 6f 76 65 20 74 68 65 20 |ation ab|ove the |
|000032a0| 62 72 6f 6b 65 6e 20 6c | 69 6e 65 20 69 73 20 74 |broken l|ine is t|
|000032b0| 68 65 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |he data |containe|
|000032c0| 72 20 68 65 61 64 65 72 | 2e 20 54 68 65 20 69 6e |r header|. The in|
|000032d0| 66 6f 72 6d 61 74 69 6f | 6e 20 62 65 6c 6f 77 20 |formatio|n below |
|000032e0| 74 68 65 20 62 72 6f 6b | 65 6e 20 6c 69 6e 65 20 |the brok|en line |
|000032f0| 69 73 20 74 68 65 20 64 | 61 74 61 20 63 6f 6e 74 |is the d|ata cont|
|00003300| 61 69 6e 65 72 20 64 61 | 74 61 2e 0d 6c 6f 6e 67 |ainer da|ta..long|
|00003310| 09 38 09 09 2f 2f 20 73 | 69 7a 65 20 6f 66 20 74 |.8..// s|ize of t|
|00003320| 68 65 20 64 61 74 61 20 | 73 65 63 74 69 6f 6e 0d |he data |section.|
|00003330| 6c 6f 6e 67 09 27 41 4c | 48 44 27 09 2f 2f 20 64 |long.'AL|HD'.// d|
|00003340| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 20 74 79 |ata cont|ainer ty|
|00003350| 70 65 20 0d 09 09 09 20 | 20 20 41 53 55 44 43 54 |pe .... | ASUDCT|
|00003360| 79 70 65 41 72 74 69 63 | 6c 65 4c 69 73 74 48 65 |ypeArtic|leListHe|
|00003370| 61 64 65 72 0d 6c 6f 6e | 67 09 30 09 09 2f 2f 20 |ader.lon|g.0..// |
|00003380| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 69 |data con|tainer i|
|00003390| 64 0d 6c 6f 6e 67 09 30 | 09 09 2f 2f 20 64 61 74 |d.long.0|..// dat|
|000033a0| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 75 73 65 72 |a contai|ner user|
|000033b0| 20 72 65 66 20 63 6f 6e | 20 28 63 6f 75 6c 64 20 | ref con| (could |
|000033c0| 62 65 20 0d 09 09 09 20 | 20 20 61 20 70 6f 69 6e |be .... | a poin|
|000033d0| 74 65 72 20 74 6f 20 74 | 68 65 20 6e 65 78 74 20 |ter to t|he next |
|000033e0| 61 72 74 69 63 6c 65 20 | 69 66 20 70 61 72 74 20 |article |if part |
|000033f0| 0d 09 09 09 20 20 20 6f | 66 20 61 20 6c 69 6e 6b |.... o|f a link|
|00003400| 65 64 20 6c 69 73 74 29 | 0d 2d 2d 2d 2d 2d 2d 2d |ed list)|.-------|
|00003410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003430| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003440| 2d 2d 2d 0d 6c 6f 6e 67 | 09 4e 75 6d 4f 66 41 72 |---.long|.NumOfAr|
|00003450| 74 69 63 6c 65 73 09 2f | 2f 20 6e 75 6d 62 65 72 |ticles./|/ number|
|00003460| 20 6f 66 20 61 72 74 69 | 63 6c 65 73 20 69 6e 20 | of arti|cles in |
|00003470| 74 68 65 20 6c 69 73 74 | 0d 6c 6f 6e 67 09 48 65 |the list|.long.He|
|00003480| 61 64 09 09 09 2f 2f 20 | 62 79 74 65 20 6f 66 66 |ad...// |byte off|
|00003490| 73 65 74 20 6f 66 20 74 | 68 65 20 66 69 72 73 74 |set of t|he first|
|000034a0| 20 6c 69 73 74 20 69 74 | 65 6d 0d 4e 6f 74 65 73 | list it|em.Notes|
|000034b0| 0d 57 68 65 6e 20 74 68 | 65 20 27 41 4c 48 44 27 |.When th|e 'ALHD'|
|000034c0| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|000034d0| 69 73 20 66 6f 75 6e 64 | 2c 20 74 68 65 20 55 73 |is found|, the Us|
|000034e0| 65 72 52 65 66 43 6f 6e | 20 66 69 65 6c 64 20 6f |erRefCon| field o|
|000034f0| 66 20 74 68 65 20 27 41 | 52 54 4c 27 20 64 61 74 |f the 'A|RTL' dat|
|00003500| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 74 68 61 74 |a contai|ner that|
|00003510| 20 66 6f 6c 6c 6f 77 73 | 20 70 6f 69 6e 74 73 20 | follows| points |
|00003520| 74 6f 20 74 68 65 20 6e | 65 78 74 20 61 72 74 69 |to the n|ext arti|
|00003530| 63 6c 65 20 69 6e 20 74 | 68 65 20 6c 69 6e 6b 65 |cle in t|he linke|
|00003540| 64 20 6c 69 73 74 2e 20 | 54 68 69 73 20 70 6f 69 |d list. |This poi|
|00003550| 6e 74 65 72 20 69 73 20 | 61 20 62 79 74 65 20 6f |nter is |a byte o|
|00003560| 66 66 73 65 74 20 74 6f | 20 74 68 65 20 6e 65 78 |ffset to| the nex|
|00003570| 74 20 61 72 74 69 63 6c | 65 20 64 61 74 61 20 63 |t articl|e data c|
|00003580| 6f 6e 74 61 69 6e 65 72 | 2e 0d 49 66 20 61 6e 20 |ontainer|..If an |
|00003590| 61 72 74 69 63 6c 65 20 | 6c 69 73 74 20 68 65 61 |article |list hea|
|000035a0| 64 65 72 20 28 27 41 4c | 48 44 27 29 20 64 61 74 |der ('AL|HD') dat|
|000035b0| 61 20 63 6f 6e 74 61 69 | 6e 65 72 20 75 73 65 73 |a contai|ner uses|
|000035c0| 20 74 68 69 73 20 62 79 | 74 65 20 6f 66 66 73 65 | this by|te offse|
|000035d0| 74 20 74 6f 20 70 6f 69 | 6e 74 20 74 6f 20 74 68 |t to poi|nt to th|
|000035e0| 65 20 6e 65 78 74 20 61 | 72 74 69 63 6c 65 20 69 |e next a|rticle i|
|000035f0| 6e 20 61 20 6c 69 73 74 | 20 61 6e 64 20 69 74 20 |n a list| and it |
|00003600| 69 73 20 63 6f 6d 70 72 | 65 73 73 65 64 20 75 73 |is compr|essed us|
|00003610| 69 6e 67 20 74 68 65 20 | 63 6f 6d 70 72 65 73 73 |ing the |compress|
|00003620| 65 64 20 28 27 43 4f 4d | 50 27 29 20 64 61 74 61 |ed ('COM|P') data|
|00003630| 20 63 6f 6e 74 61 69 6e | 65 72 2c 20 74 68 65 6e | contain|er, then|
|00003640| 20 74 68 61 74 20 62 79 | 74 65 20 6f 66 66 73 65 | that by|te offse|
|00003650| 74 20 77 69 6c 6c 20 6e | 6f 20 6c 6f 6e 67 65 72 |t will n|o longer|
|00003660| 20 62 65 20 76 61 6c 69 | 64 2c 20 73 69 6e 63 65 | be vali|d, since|
|00003670| 20 63 6f 6d 70 72 65 73 | 73 69 6e 67 20 61 20 64 | compres|sing a d|
|00003680| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 20 63 68 |ata cont|ainer ch|
|00003690| 61 6e 67 65 73 20 69 74 | 73 20 73 69 7a 65 2e 0d |anges it|s size..|
|000036a0| 46 72 65 65 0d 41 53 55 | 44 43 54 79 70 65 46 72 |Free.ASU|DCTypeFr|
|000036b0| 65 65 20 28 27 46 52 45 | 45 27 29 0d 54 68 69 73 |ee ('FRE|E').This|
|000036c0| 20 73 74 61 6e 64 61 72 | 64 20 64 61 74 61 20 63 | standar|d data c|
|000036d0| 6f 6e 74 61 69 6e 65 72 | 20 74 79 70 65 20 69 73 |ontainer| type is|
|000036e0| 20 75 73 65 64 20 74 6f | 20 69 6e 64 69 63 61 74 | used to| indicat|
|000036f0| 65 20 74 68 61 74 20 74 | 68 65 20 64 61 74 61 20 |e that t|he data |
|00003700| 63 6f 6e 74 61 69 6e 65 | 72 20 69 73 20 6e 6f 20 |containe|r is no |
|00003710| 6c 6f 6e 67 65 72 20 75 | 73 65 64 20 61 6e 64 20 |longer u|sed and |
|00003720| 63 61 6e 20 62 65 20 70 | 75 72 67 65 64 2e 20 54 |can be p|urged. T|
|00003730| 68 65 20 75 70 64 61 74 | 65 20 75 74 69 6c 69 74 |he updat|e utilit|
|00003740| 79 20 72 6f 75 74 69 6e | 65 73 20 73 65 74 20 61 |y routin|es set a|
|00003750| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 d5 | data co|ntainer.|
|00003760| 73 20 74 79 70 65 20 74 | 6f 20 27 46 52 45 45 27 |s type t|o 'FREE'|
|00003770| 20 77 68 65 6e 20 41 53 | 55 44 65 6c 65 74 65 44 | when AS|UDeleteD|
|00003780| 61 74 61 43 6f 6e 74 61 | 69 6e 65 72 28 29 20 69 |ataConta|iner() i|
|00003790| 73 20 63 61 6c 6c 65 64 | 2e 0d 54 68 65 20 63 6f |s called|..The co|
|000037a0| 6e 73 74 61 6e 74 73 20 | 66 6f 72 20 74 68 69 73 |nstants |for this|
|000037b0| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|000037c0| 74 79 70 65 20 61 72 65 | 20 64 65 66 69 6e 65 64 |type are| defined|
|000037d0| 20 69 6e 20 74 68 65 20 | 41 53 55 43 6f 6e 73 74 | in the |ASUConst|
|000037e0| 61 6e 74 73 2e 68 20 66 | 69 6c 65 2e 0d 46 6f 72 |ants.h f|ile..For|
|000037f0| 6d 61 74 0d 54 68 65 20 | 69 6e 66 6f 72 6d 61 74 |mat.The |informat|
|00003800| 69 6f 6e 20 61 62 6f 76 | 65 20 74 68 65 20 62 72 |ion abov|e the br|
|00003810| 6f 6b 65 6e 20 6c 69 6e | 65 20 69 73 20 74 68 65 |oken lin|e is the|
|00003820| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|00003830| 68 65 61 64 65 72 2e 20 | 54 68 65 20 69 6e 66 6f |header. |The info|
|00003840| 72 6d 61 74 69 6f 6e 20 | 62 65 6c 6f 77 20 74 68 |rmation |below th|
|00003850| 65 20 62 72 6f 6b 65 6e | 20 6c 69 6e 65 20 69 73 |e broken| line is|
|00003860| 20 74 68 65 20 64 61 74 | 61 20 63 6f 6e 74 61 69 | the dat|a contai|
|00003870| 6e 65 72 20 64 61 74 61 | 2e 0d 6c 6f 6e 67 09 56 |ner data|..long.V|
|00003880| 41 52 49 41 42 4c 45 09 | 2f 2f 20 73 69 7a 65 20 |ARIABLE.|// size |
|00003890| 6f 66 20 74 68 65 20 64 | 61 74 61 20 73 65 63 74 |of the d|ata sect|
|000038a0| 69 6f 6e 20 66 72 6f 6d | 20 74 68 65 20 0d 09 09 |ion from| the ...|
|000038b0| 09 20 20 20 70 72 69 6f | 72 20 68 65 61 64 65 72 |. prio|r header|
|000038c0| 0d 6c 6f 6e 67 09 27 46 | 52 45 45 27 09 2f 2f 20 |.long.'F|REE'.// |
|000038d0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 74 |data con|tainer t|
|000038e0| 79 70 65 20 41 53 55 44 | 43 54 79 70 65 46 72 65 |ype ASUD|CTypeFre|
|000038f0| 65 0d 6c 6f 6e 67 09 56 | 41 52 49 41 42 4c 45 09 |e.long.V|ARIABLE.|
|00003900| 2f 2f 20 64 61 74 61 20 | 63 6f 6e 74 61 69 6e 65 |// data |containe|
|00003910| 72 20 69 64 20 66 72 6f | 6d 20 70 72 69 6f 72 20 |r id fro|m prior |
|00003920| 68 65 61 64 65 72 0d 6c | 6f 6e 67 09 56 41 52 49 |header.l|ong.VARI|
|00003930| 41 42 4c 45 09 2f 2f 20 | 64 61 74 61 20 63 6f 6e |ABLE.// |data con|
|00003940| 74 61 69 6e 65 72 20 75 | 73 65 72 52 65 66 43 6f |tainer u|serRefCo|
|00003950| 6e 20 66 72 6f 6d 20 74 | 68 65 20 0d 09 09 09 20 |n from t|he .... |
|00003960| 20 20 70 72 69 6f 72 20 | 68 65 61 64 65 72 0d 2d | prior |header.-|
|00003970| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003980| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003990| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000039a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 42 79 74 65 73 5b |--------|-.Bytes[|
|000039b0| 5d 20 09 09 2f 2f 20 6f | 6c 64 20 64 61 74 61 0d |] ..// o|ld data.|
|000039c0| 43 6f 6d 70 72 65 73 73 | 65 64 0d 41 53 55 44 43 |Compress|ed.ASUDC|
|000039d0| 54 79 70 65 43 6f 6d 70 | 72 65 73 73 65 64 20 28 |TypeComp|ressed (|
|000039e0| 27 43 4f 4d 50 27 29 0d | 54 68 65 20 69 6e 69 74 |'COMP').|The init|
|000039f0| 69 61 6c 20 76 65 72 73 | 69 6f 6e 20 6f 66 20 74 |ial vers|ion of t|
|00003a00| 68 69 73 20 64 65 76 65 | 6c 6f 70 65 72 d5 73 20 |his deve|loper.s |
|00003a10| 6b 69 74 20 64 6f 65 73 | 20 6e 6f 74 20 70 72 6f |kit does| not pro|
|00003a20| 76 69 64 65 20 75 74 69 | 6c 69 74 79 20 72 6f 75 |vide uti|lity rou|
|00003a30| 74 69 6e 65 73 20 0d 74 | 6f 20 77 6f 72 6b 20 77 |tines .t|o work w|
|00003a40| 69 74 68 20 63 6f 6d 70 | 72 65 73 73 65 64 20 64 |ith comp|ressed d|
|00003a50| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 73 3b 20 |ata cont|ainers; |
|00003a60| 68 6f 77 65 76 65 72 2c | 20 74 68 69 73 20 74 79 |however,| this ty|
|00003a70| 70 65 20 69 73 20 64 65 | 66 69 6e 65 64 20 66 6f |pe is de|fined fo|
|00003a80| 72 20 66 75 74 75 72 65 | 20 75 73 65 2e 0d 54 68 |r future| use..Th|
|00003a90| 65 20 63 6f 6e 73 74 61 | 6e 74 73 20 66 6f 72 20 |e consta|nts for |
|00003aa0| 74 68 69 73 20 64 61 74 | 61 20 63 6f 6e 74 61 69 |this dat|a contai|
|00003ab0| 6e 65 72 20 74 79 70 65 | 20 61 72 65 20 64 65 66 |ner type| are def|
|00003ac0| 69 6e 65 64 20 69 6e 20 | 74 68 65 20 41 53 55 43 |ined in |the ASUC|
|00003ad0| 6f 6e 73 74 61 6e 74 73 | 2e 68 20 66 69 6c 65 2e |onstants|.h file.|
|00003ae0| 0d 46 6f 72 6d 61 74 0d | 54 68 65 20 69 6e 66 6f |.Format.|The info|
|00003af0| 72 6d 61 74 69 6f 6e 20 | 61 62 6f 76 65 20 74 68 |rmation |above th|
|00003b00| 65 20 62 72 6f 6b 65 6e | 20 6c 69 6e 65 20 69 73 |e broken| line is|
|00003b10| 20 74 68 65 20 64 61 74 | 61 20 63 6f 6e 74 61 69 | the dat|a contai|
|00003b20| 6e 65 72 20 68 65 61 64 | 65 72 2e 20 54 68 65 20 |ner head|er. The |
|00003b30| 69 6e 66 6f 72 6d 61 74 | 69 6f 6e 20 62 65 6c 6f |informat|ion belo|
|00003b40| 77 20 74 68 65 20 62 72 | 6f 6b 65 6e 20 6c 69 6e |w the br|oken lin|
|00003b50| 65 20 69 73 20 74 68 65 | 20 64 61 74 61 20 63 6f |e is the| data co|
|00003b60| 6e 74 61 69 6e 65 72 20 | 64 61 74 61 2e 0d 6c 6f |ntainer |data..lo|
|00003b70| 6e 67 09 56 41 52 49 41 | 42 4c 45 09 2f 2f 20 73 |ng.VARIA|BLE.// s|
|00003b80| 69 7a 65 20 6f 66 20 63 | 6f 6d 70 72 65 73 73 65 |ize of c|ompresse|
|00003b90| 64 20 64 61 74 61 0d 6c | 6f 6e 67 09 27 43 4f 4d |d data.l|ong.'COM|
|00003ba0| 50 27 09 2f 2f 20 64 61 | 74 61 20 63 6f 6e 74 61 |P'.// da|ta conta|
|00003bb0| 69 6e 65 72 20 74 79 70 | 65 20 41 53 55 44 43 54 |iner typ|e ASUDCT|
|00003bc0| 79 70 65 43 6f 6d 70 72 | 65 73 73 65 64 0d 6c 6f |ypeCompr|essed.lo|
|00003bd0| 6e 67 09 56 41 52 49 41 | 42 4c 45 09 2f 2f 20 64 |ng.VARIA|BLE.// d|
|00003be0| 61 74 61 20 63 6f 6e 74 | 61 69 6e 65 72 20 69 64 |ata cont|ainer id|
|00003bf0| 20 66 72 6f 6d 20 70 72 | 69 6f 72 20 68 65 61 64 | from pr|ior head|
|00003c00| 65 72 0d 6c 6f 6e 67 09 | 56 41 52 49 41 42 4c 45 |er.long.|VARIABLE|
|00003c10| 09 2f 2f 20 64 61 74 61 | 20 63 6f 6e 74 61 69 6e |.// data| contain|
|00003c20| 65 72 20 75 73 65 72 52 | 65 66 43 6f 6e 20 66 72 |er userR|efCon fr|
|00003c30| 6f 6d 20 70 72 69 6f 72 | 20 0d 09 09 09 20 20 20 |om prior| .... |
|00003c40| 68 65 61 64 65 72 0d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |header.-|--------|
|00003c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003c60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003c70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003c80| 2d 0d 6c 6f 6e 67 09 56 | 41 52 49 41 42 4c 45 09 |-.long.V|ARIABLE.|
|00003c90| 2f 2f 20 74 68 65 20 6f | 72 69 67 69 6e 61 6c 20 |// the o|riginal |
|00003ca0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 74 |data con|tainer t|
|00003cb0| 79 70 65 0d 6c 6f 6e 67 | 09 56 41 52 49 41 42 4c |ype.long|.VARIABL|
|00003cc0| 45 09 2f 2f 20 74 68 65 | 20 6f 72 69 67 69 6e 61 |E.// the| origina|
|00003cd0| 6c 20 64 61 74 61 20 73 | 69 7a 65 0d 6c 6f 6e 67 |l data s|ize.long|
|00003ce0| 09 56 41 52 49 41 42 4c | 45 09 2f 2f 20 63 6f 6d |.VARIABL|E.// com|
|00003cf0| 70 72 65 73 73 69 6f 6e | 20 75 73 65 64 0d 64 61 |pression| used.da|
|00003d00| 74 61 09 09 09 2f 2f 20 | 61 63 74 75 61 6c 20 64 |ta...// |actual d|
|00003d10| 61 74 61 20 28 63 6f 6d | 70 72 65 73 73 65 64 29 |ata (com|pressed)|
|00003d20| 0d 4e 6f 74 65 0d 49 66 | 20 61 6e 20 61 72 74 69 |.Note.If| an arti|
|00003d30| 63 6c 65 20 6c 69 73 74 | 20 68 65 61 64 65 72 20 |cle list| header |
|00003d40| 28 27 41 4c 48 44 27 29 | 20 64 61 74 61 20 63 6f |('ALHD')| data co|
|00003d50| 6e 74 61 69 6e 65 72 20 | 75 73 65 73 20 61 20 62 |ntainer |uses a b|
|00003d60| 79 74 65 20 6f 66 66 73 | 65 74 20 74 6f 20 70 6f |yte offs|et to po|
|00003d70| 69 6e 74 20 74 6f 20 74 | 68 65 20 6e 65 78 74 20 |int to t|he next |
|00003d80| 61 72 74 69 63 6c 65 20 | 69 6e 20 61 20 6c 69 73 |article |in a lis|
|00003d90| 74 20 61 6e 64 20 69 74 | 20 69 73 20 63 6f 6d 70 |t and it| is comp|
|00003da0| 72 65 73 73 65 64 20 75 | 73 69 6e 67 20 74 68 65 |ressed u|sing the|
|00003db0| 20 63 6f 6d 70 72 65 73 | 73 65 64 20 28 27 43 4f | compres|sed ('CO|
|00003dc0| 4d 50 27 29 20 64 61 74 | 61 20 63 6f 6e 74 61 69 |MP') dat|a contai|
|00003dd0| 6e 65 72 2c 20 74 68 65 | 6e 20 74 68 61 74 20 62 |ner, the|n that b|
|00003de0| 79 74 65 20 6f 66 66 73 | 65 74 20 77 69 6c 6c 20 |yte offs|et will |
|00003df0| 6e 6f 20 6c 6f 6e 67 65 | 72 20 62 65 20 76 61 6c |no longe|r be val|
|00003e00| 69 64 2c 20 73 69 6e 63 | 65 20 63 6f 6d 70 72 65 |id, sinc|e compre|
|00003e10| 73 73 69 6e 67 20 61 20 | 64 61 74 61 20 63 6f 6e |ssing a |data con|
|00003e20| 74 61 69 6e 65 72 20 63 | 68 61 6e 67 65 73 20 69 |tainer c|hanges i|
|00003e30| 74 73 20 73 69 7a 65 2e | 0d 0d 32 09 41 72 74 69 |ts size.|..2.Arti|
|00003e40| 63 6c 65 73 0d 41 20 74 | 79 70 69 63 61 6c 20 75 |cles.A t|ypical u|
|00003e50| 70 64 61 74 65 20 66 69 | 6c 65 20 63 6f 6e 73 69 |pdate fi|le consi|
|00003e60| 73 74 73 20 6f 66 20 61 | 20 73 65 74 20 6f 66 20 |sts of a| set of |
|00003e70| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 73 20 |data con|tainers |
|00003e80| 6f 66 20 74 68 65 20 74 | 79 70 65 20 61 72 74 69 |of the t|ype arti|
|00003e90| 63 6c 65 20 28 27 41 52 | 54 4c 27 29 2e 20 41 6e |cle ('AR|TL'). An|
|00003ea0| 20 61 72 74 69 63 6c 65 | 20 69 73 20 64 61 74 61 | article| is data|
|00003eb0| 20 74 68 61 74 20 68 61 | 73 20 62 65 65 6e 20 67 | that ha|s been g|
|00003ec0| 61 74 68 65 72 65 64 20 | 62 79 20 61 6e 20 41 70 |athered |by an Ap|
|00003ed0| 70 6c 65 53 65 61 72 63 | 68 20 52 65 70 6f 72 74 |pleSearc|h Report|
|00003ee0| 65 72 2e 20 41 20 74 69 | 74 6c 65 2c 20 64 61 74 |er. A ti|tle, dat|
|00003ef0| 65 2c 20 61 6e 64 20 73 | 6f 75 72 63 65 20 61 72 |e, and s|ource ar|
|00003f00| 65 20 61 73 73 6f 63 69 | 61 74 65 64 20 77 69 74 |e associ|ated wit|
|00003f10| 68 20 65 61 63 68 20 61 | 72 74 69 63 6c 65 2e 20 |h each a|rticle. |
|00003f20| 54 68 65 20 64 61 74 61 | 20 73 74 72 75 63 74 75 |The data| structu|
|00003f30| 72 65 20 6f 66 20 74 68 | 65 20 61 72 74 69 63 6c |re of th|e articl|
|00003f40| 65 20 64 61 74 61 20 63 | 6f 6e 74 61 69 6e 65 72 |e data c|ontainer|
|00003f50| 20 74 79 70 65 20 69 73 | 20 64 65 73 69 67 6e 65 | type is| designe|
|00003f60| 64 20 74 6f 20 65 6e 73 | 75 72 65 20 63 6f 6d 70 |d to ens|ure comp|
|00003f70| 61 74 69 62 69 6c 69 74 | 79 20 61 6d 6f 6e 67 20 |atibilit|y among |
|00003f80| 61 70 70 6c 69 63 61 74 | 69 6f 6e 73 2e 0d 54 68 |applicat|ions..Th|
|00003f90| 65 20 69 6e 69 74 69 61 | 6c 20 72 65 6c 65 61 73 |e initia|l releas|
|00003fa0| 65 20 6f 66 20 74 68 65 | 20 41 70 70 6c 65 53 65 |e of the| AppleSe|
|00003fb0| 61 72 63 68 20 63 6c 69 | 65 6e 74 20 63 61 6e 20 |arch cli|ent can |
|00003fc0| 72 65 61 64 20 61 6e 64 | 20 77 72 69 74 65 20 6f |read and| write o|
|00003fd0| 6e 6c 79 20 74 65 78 74 | 20 61 72 74 69 63 6c 65 |nly text| article|
|00003fe0| 73 20 28 61 72 74 69 63 | 6c 65 20 74 79 70 65 20 |s (artic|le type |
|00003ff0| 27 54 45 58 54 27 29 2e | 20 59 6f 75 72 20 63 75 |'TEXT').| Your cu|
|00004000| 73 74 6f 6d 20 61 70 70 | 6c 69 63 61 74 69 6f 6e |stom app|lication|
|00004010| 2c 20 68 6f 77 65 76 65 | 72 2c 20 63 61 6e 20 73 |, howeve|r, can s|
|00004020| 75 70 70 6f 72 74 20 6f | 74 68 65 72 20 64 61 74 |upport o|ther dat|
|00004030| 61 20 74 79 70 65 73 20 | 77 68 69 6c 65 20 6d 61 |a types |while ma|
|00004040| 69 6e 74 61 69 6e 69 6e | 67 20 63 6f 6d 70 61 74 |intainin|g compat|
|00004050| 69 62 69 6c 69 74 79 2e | 0d 46 6f 72 6d 61 74 0d |ibility.|.Format.|
|00004060| 54 68 65 20 69 6e 66 6f | 72 6d 61 74 69 6f 6e 20 |The info|rmation |
|00004070| 61 62 6f 76 65 20 74 68 | 65 20 62 72 6f 6b 65 6e |above th|e broken|
|00004080| 20 6c 69 6e 65 20 69 73 | 20 74 68 65 20 73 74 61 | line is| the sta|
|00004090| 6e 64 61 72 64 20 64 61 | 74 61 20 63 6f 6e 74 61 |ndard da|ta conta|
|000040a0| 69 6e 65 72 20 68 65 61 | 64 65 72 2e 20 54 68 65 |iner hea|der. The|
|000040b0| 20 69 6e 66 6f 72 6d 61 | 74 69 6f 6e 20 62 65 6c | informa|tion bel|
|000040c0| 6f 77 20 74 68 65 20 62 | 72 6f 6b 65 6e 20 6c 69 |ow the b|roken li|
|000040d0| 6e 65 20 69 73 20 74 68 | 65 20 64 61 74 61 20 63 |ne is th|e data c|
|000040e0| 6f 6e 74 61 69 6e 65 72 | 20 64 61 74 61 20 74 68 |ontainer| data th|
|000040f0| 61 74 20 64 65 73 63 72 | 69 62 65 73 20 61 6e 20 |at descr|ibes an |
|00004100| 61 72 74 69 63 6c 65 20 | 61 6e 64 20 63 6f 6e 74 |article |and cont|
|00004110| 61 69 6e 73 20 69 74 73 | 20 64 61 74 61 2e 0d 6c |ains its| data..l|
|00004120| 6f 6e 67 09 56 41 52 49 | 41 42 4c 45 09 2f 2f 20 |ong.VARI|ABLE.// |
|00004130| 73 69 7a 65 20 6f 66 20 | 74 68 65 20 64 61 74 61 |size of |the data|
|00004140| 20 73 65 63 74 69 6f 6e | 0d 6c 6f 6e 67 09 27 41 | section|.long.'A|
|00004150| 52 54 4c 27 09 2f 2f 20 | 64 61 74 61 20 63 6f 6e |RTL'.// |data con|
|00004160| 74 61 69 6e 65 72 20 74 | 79 70 65 20 41 53 55 44 |tainer t|ype ASUD|
|00004170| 43 54 79 70 65 41 72 74 | 69 63 6c 65 0d 6c 6f 6e |CTypeArt|icle.lon|
|00004180| 67 09 30 09 09 2f 2f 20 | 64 61 74 61 20 63 6f 6e |g.0..// |data con|
|00004190| 74 61 69 6e 65 72 20 69 | 64 20 2d 20 6e 6f 74 20 |tainer i|d - not |
|000041a0| 75 73 65 64 0d 6c 6f 6e | 67 09 30 09 09 2f 2f 20 |used.lon|g.0..// |
|000041b0| 64 61 74 61 20 63 6f 6e | 74 61 69 6e 65 72 20 75 |data con|tainer u|
|000041c0| 73 65 72 20 72 65 66 20 | 63 6f 6e 0d 2d 2d 2d 2d |ser ref |con.----|
|000041d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000041e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000041f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004200| 2d 2d 2d 2d 2d 2d 0d 6c | 6f 6e 67 09 41 72 74 69 |------.l|ong.Arti|
|00004210| 63 6c 65 48 65 61 64 65 | 72 53 69 7a 65 09 2f 2f |cleHeade|rSize.//|
|00004220| 20 73 69 7a 65 20 6f 66 | 20 74 68 65 20 61 72 74 | size of| the art|
|00004230| 69 63 6c 65 20 68 65 61 | 64 65 72 0d 6c 6f 6e 67 |icle hea|der.long|
|00004240| 09 41 72 74 69 63 6c 65 | 44 61 74 61 53 69 7a 65 |.Article|DataSize|
|00004250| 20 09 2f 2f 20 73 69 7a | 65 20 6f 66 20 61 72 74 | .// siz|e of art|
|00004260| 69 63 6c 65 20 64 61 74 | 61 0d 6c 6f 6e 67 09 41 |icle dat|a.long.A|
|00004270| 72 74 69 63 6c 65 54 79 | 70 65 20 09 09 2f 2f 20 |rticleTy|pe ..// |
|00004280| 61 72 74 69 63 6c 65 20 | 74 79 70 65 2c 20 73 75 |article |type, su|
|00004290| 63 68 20 61 73 20 27 54 | 45 58 54 27 2e 20 0d 41 |ch as 'T|EXT'. .A|
|000042a0| 53 55 41 72 74 69 63 6c | 65 44 61 74 65 0d 09 41 |SUArticl|eDate..A|
|000042b0| 72 74 69 63 6c 65 44 61 | 74 65 54 69 6d 65 09 09 |rticleDa|teTime..|
|000042c0| 2f 2f 20 64 61 74 65 20 | 61 6e 64 20 74 69 6d 65 |// date |and time|
|000042d0| 20 6f 66 20 74 68 69 73 | 20 61 72 74 69 63 6c 65 | of this| article|
|000042e0| 0d 6c 6f 6e 67 09 55 73 | 65 72 42 79 74 65 73 09 |.long.Us|erBytes.|
|000042f0| 09 09 2f 2f 20 61 70 70 | 6c 69 63 61 74 69 6f 6e |..// app|lication|
|00004300| 2d 73 70 65 63 69 66 69 | 63 20 64 61 74 61 0d 43 |-specifi|c data.C|
|00004310| 53 74 72 69 6e 67 0d 09 | 41 72 74 69 63 6c 65 54 |String..|ArticleT|
|00004320| 69 74 6c 65 09 09 2f 2f | 20 74 69 74 6c 65 20 6f |itle..//| title o|
|00004330| 66 20 74 68 65 20 61 72 | 74 69 63 6c 65 0d 43 53 |f the ar|ticle.CS|
|00004340| 74 72 69 6e 67 0d 09 41 | 72 74 69 63 6c 65 53 6f |tring..A|rticleSo|
|00004350| 75 72 63 65 09 09 2f 2f | 20 73 6f 75 72 63 65 20 |urce..//| source |
|00004360| 6f 66 20 74 68 65 20 61 | 72 74 69 63 6c 65 0d 62 |of the a|rticle.b|
|00004370| 79 74 65 73 5b 5d 0d 09 | 64 61 74 61 09 09 09 09 |ytes[]..|data....|
|00004380| 2f 2f 20 61 63 74 75 61 | 6c 20 64 61 74 61 0d 4e |// actua|l data.N|
|00004390| 6f 74 65 73 0d 41 6e 20 | 61 72 74 69 63 6c 65 20 |otes.An |article |
|000043a0| 69 73 20 63 6f 6e 74 61 | 69 6e 65 64 20 69 6e 20 |is conta|ined in |
|000043b0| 74 68 65 20 64 61 74 61 | 20 73 65 63 74 69 6f 6e |the data| section|
|000043c0| 20 6f 66 20 74 68 65 20 | 64 61 74 61 20 63 6f 6e | of the |data con|
|000043d0| 74 61 69 6e 65 72 2e 20 | 54 68 65 20 61 72 74 69 |tainer. |The arti|
|000043e0| 63 6c 65 20 69 73 20 63 | 6f 6d 70 6f 73 65 64 20 |cle is c|omposed |
|000043f0| 6f 66 20 61 6e 20 61 72 | 74 69 63 6c 65 20 68 65 |of an ar|ticle he|
|00004400| 61 64 65 72 20 61 6e 64 | 20 74 68 65 20 64 61 74 |ader and| the dat|
|00004410| 61 20 69 74 73 65 6c 66 | 2e 20 54 68 65 20 61 72 |a itself|. The ar|
|00004420| 74 69 63 6c 65 20 68 65 | 61 64 65 72 20 73 65 63 |ticle he|ader sec|
|00004430| 74 69 6f 6e 20 63 6f 6e | 74 61 69 6e 73 20 74 68 |tion con|tains th|
|00004440| 65 20 61 72 74 69 63 6c | 65 d5 73 20 73 69 7a 65 |e articl|e.s size|
|00004450| 2c 20 74 79 70 65 2c 20 | 64 61 74 65 20 61 6e 64 |, type, |date and|
|00004460| 20 74 69 6d 65 2c 20 74 | 69 74 6c 65 2c 20 61 6e | time, t|itle, an|
|00004470| 64 20 73 6f 75 72 63 65 | 2e 20 54 68 65 20 61 72 |d source|. The ar|
|00004480| 74 69 63 6c 65 20 64 61 | 74 61 20 73 65 63 74 69 |ticle da|ta secti|
|00004490| 6f 6e 20 63 6f 6e 74 61 | 69 6e 73 20 74 68 65 20 |on conta|ins the |
|000044a0| 61 63 74 75 61 6c 20 61 | 72 74 69 63 6c 65 2e 20 |actual a|rticle. |
|000044b0| 28 54 68 69 73 20 76 65 | 72 73 69 6f 6e 20 6f 66 |(This ve|rsion of|
|000044c0| 20 41 70 70 6c 65 53 65 | 61 72 63 68 20 63 61 6e | AppleSe|arch can|
|000044d0| 20 72 65 61 64 20 61 6e | 64 20 64 69 73 70 6c 61 | read an|d displa|
|000044e0| 79 20 74 65 78 74 20 61 | 72 74 69 63 6c 65 73 20 |y text a|rticles |
|000044f0| 6f 6e 6c 79 2c 20 61 6c | 74 68 6f 75 67 68 20 6f |only, al|though o|
|00004500| 74 68 65 72 20 74 79 70 | 65 73 d1 73 75 63 68 20 |ther typ|es.such |
|00004510| 61 73 20 61 6e 20 69 6d | 61 67 65 d1 63 61 6e 20 |as an im|age.can |
|00004520| 62 65 20 61 64 64 65 64 | 20 74 6f 20 61 6e 20 75 |be added| to an u|
|00004530| 70 64 61 74 65 20 69 66 | 20 79 6f 75 72 20 61 70 |pdate if| your ap|
|00004540| 70 6c 69 63 61 74 69 6f | 6e 20 63 68 6f 6f 73 65 |plicatio|n choose|
|00004550| 73 20 74 6f 20 73 75 70 | 70 6f 72 74 20 74 68 65 |s to sup|port the|
|00004560| 6d 2e 29 0d 41 72 74 69 | 63 6c 65 20 68 65 61 64 |m.).Arti|cle head|
|00004570| 65 72 0d 54 68 65 20 61 | 72 74 69 63 6c 65 20 68 |er.The a|rticle h|
|00004580| 65 61 64 65 72 20 69 73 | 20 64 65 66 69 6e 65 64 |eader is| defined|
|00004590| 20 69 6e 20 74 68 65 20 | 41 53 55 41 72 74 69 63 | in the |ASUArtic|
|000045a0| 6c 65 2e 68 20 66 69 6c | 65 20 61 6e 64 20 63 6f |le.h fil|e and co|
|000045b0| 6e 74 61 69 6e 73 20 74 | 68 65 20 66 6f 6c 6c 6f |ntains t|he follo|
|000045c0| 77 69 6e 67 20 73 65 76 | 65 6e 20 66 69 65 6c 64 |wing sev|en field|
|000045d0| 73 3a 0d 41 72 74 69 63 | 6c 65 48 65 61 64 65 72 |s:.Artic|leHeader|
|000045e0| 53 69 7a 65 0d 54 68 69 | 73 20 66 69 65 6c 64 20 |Size.Thi|s field |
|000045f0| 69 6e 64 69 63 61 74 65 | 73 20 74 68 65 20 73 69 |indicate|s the si|
|00004600| 7a 65 20 6f 66 20 74 68 | 65 20 61 72 74 69 63 6c |ze of th|e articl|
|00004610| 65 d5 73 20 68 65 61 64 | 65 72 2c 20 77 68 69 63 |e.s head|er, whic|
|00004620| 68 20 69 6e 63 6c 75 64 | 65 73 20 41 72 74 69 63 |h includ|es Artic|
|00004630| 6c 65 48 65 61 64 65 72 | 53 69 7a 65 2c 20 41 72 |leHeader|Size, Ar|
|00004640| 74 69 63 6c 65 44 61 74 | 61 53 69 7a 65 2c 20 41 |ticleDat|aSize, A|
|00004650| 72 74 69 63 6c 65 54 79 | 70 65 2c 20 41 72 74 69 |rticleTy|pe, Arti|
|00004660| 63 6c 65 44 61 74 65 54 | 69 6d 65 2c 20 55 73 65 |cleDateT|ime, Use|
|00004670| 72 42 79 74 65 73 2c 20 | 41 72 74 69 63 6c 65 54 |rBytes, |ArticleT|
|00004680| 69 74 6c 65 2c 20 61 6e | 64 20 41 72 74 69 63 6c |itle, an|d Articl|
|00004690| 65 53 6f 75 72 63 65 2e | 20 54 68 69 73 20 6e 75 |eSource.| This nu|
|000046a0| 6d 62 65 72 20 63 68 61 | 6e 67 65 73 20 64 65 70 |mber cha|nges dep|
|000046b0| 65 6e 64 69 6e 67 20 6f | 6e 20 74 68 65 20 6c 65 |ending o|n the le|
|000046c0| 6e 67 74 68 73 20 6f 66 | 20 41 72 74 69 63 6c 65 |ngths of| Article|
|000046d0| 54 69 74 6c 65 20 61 6e | 64 20 41 72 74 69 63 6c |Title an|d Articl|
|000046e0| 65 53 6f 75 72 63 65 20 | 73 74 72 69 6e 67 73 2e |eSource |strings.|
|000046f0| 0d 41 72 74 69 63 6c 65 | 44 61 74 61 53 69 7a 65 |.Article|DataSize|
|00004700| 0d 54 68 69 73 20 66 69 | 65 6c 64 20 69 6e 64 69 |.This fi|eld indi|
|00004710| 63 61 74 65 73 20 74 68 | 65 20 73 69 7a 65 20 6f |cates th|e size o|
|00004720| 66 20 74 68 65 20 61 72 | 74 69 63 6c 65 d5 73 20 |f the ar|ticle.s |
|00004730| 61 63 74 75 61 6c 20 64 | 61 74 61 2e 0d 41 72 74 |actual d|ata..Art|
|00004740| 69 63 6c 65 54 79 70 65 | 09 54 68 69 73 20 66 69 |icleType|.This fi|
|00004750| 65 6c 64 20 73 70 65 63 | 69 66 69 65 73 20 74 68 |eld spec|ifies th|
|00004760| 65 20 61 72 74 69 63 6c | 65 20 74 79 70 65 2e 20 |e articl|e type. |
|00004770| 46 6f 72 20 65 78 61 6d | 70 6c 65 2c 20 27 54 45 |For exam|ple, 'TE|
|00004780| 58 54 27 20 28 6b 54 65 | 78 74 41 72 74 69 63 6c |XT' (kTe|xtArticl|
|00004790| 65 49 74 65 6d 29 20 69 | 6e 64 69 63 61 74 65 73 |eItem) i|ndicates|
|000047a0| 20 74 68 61 74 20 74 68 | 65 20 61 72 74 69 63 6c | that th|e articl|
|000047b0| 65 20 64 61 74 61 20 69 | 6e 20 74 68 65 20 41 72 |e data i|n the Ar|
|000047c0| 74 69 63 6c 65 44 61 74 | 61 20 66 69 65 6c 64 20 |ticleDat|a field |
|000047d0| 69 73 20 73 69 6d 70 6c | 79 20 61 20 70 61 63 6b |is simpl|y a pack|
|000047e0| 65 64 20 61 72 72 61 79 | 20 6f 66 20 41 53 43 49 |ed array| of ASCI|
|000047f0| 49 20 63 68 61 72 61 63 | 74 65 72 73 20 74 65 72 |I charac|ters ter|
|00004800| 6d 69 6e 61 74 65 64 20 | 62 79 20 61 70 70 72 6f |minated |by appro|
|00004810| 70 72 69 61 74 65 20 65 | 6e 64 20 6f 66 20 6c 69 |priate e|nd of li|
|00004820| 6e 65 20 63 68 61 72 61 | 63 74 65 72 28 73 29 2e |ne chara|cter(s).|
|00004830| 20 49 66 20 69 74 20 69 | 73 20 27 50 49 43 54 27 | If it i|s 'PICT'|
|00004840| 20 28 6b 50 49 43 54 41 | 72 74 69 63 6c 65 49 74 | (kPICTA|rticleIt|
|00004850| 65 6d 29 2c 20 74 68 65 | 6e 20 74 68 65 20 41 72 |em), the|n the Ar|
|00004860| 74 69 63 6c 65 44 61 74 | 61 20 66 69 65 6c 64 20 |ticleDat|a field |
|00004870| 63 6f 6e 74 61 69 6e 73 | 20 61 20 50 49 43 54 20 |contains| a PICT |
|00004880| 69 6d 61 67 65 2e 20 0d | 09 27 43 4d 50 44 27 20 |image. .|.'CMPD' |
|00004890| 28 6b 43 6f 6d 70 6f 75 | 6e 64 41 72 74 69 63 6c |(kCompou|ndArticl|
|000048a0| 65 49 74 65 6d 29 20 69 | 73 20 61 20 73 70 65 63 |eItem) i|s a spec|
|000048b0| 69 61 6c 20 74 79 70 65 | 20 69 6e 64 69 63 61 74 |ial type| indicat|
|000048c0| 69 6e 67 20 74 68 61 74 | 20 74 68 65 20 61 72 74 |ing that| the art|
|000048d0| 69 63 6c 65 20 69 73 20 | 61 20 63 6f 6d 70 6f 75 |icle is |a compou|
|000048e0| 6e 64 20 61 72 74 69 63 | 6c 65 20 6d 61 64 65 20 |nd artic|le made |
|000048f0| 75 70 20 6f 66 20 6d 6f | 72 65 20 74 68 61 6e 20 |up of mo|re than |
|00004900| 6f 6e 65 20 64 61 74 61 | 20 65 6c 65 6d 65 6e 74 |one data| element|
|00004910| 2e 20 54 68 65 20 63 6f | 6d 70 6f 75 6e 64 20 61 |. The co|mpound a|
|00004920| 72 74 69 63 6c 65 20 66 | 6f 72 6d 61 74 20 69 73 |rticle f|ormat is|
|00004930| 20 64 65 73 63 72 69 62 | 65 64 20 69 6e 20 6d 6f | describ|ed in mo|
|00004940| 72 65 20 64 65 74 61 69 | 6c 20 6c 61 74 65 72 20 |re detai|l later |
|00004950| 69 6e 20 74 68 65 20 73 | 65 63 74 69 6f 6e 20 d2 |in the s|ection .|
|00004960| 43 6f 6d 70 6f 75 6e 64 | 20 41 72 74 69 63 6c 65 |Compound| Article|
|00004970| 73 2e d3 0d 09 41 72 74 | 69 63 6c 65 20 74 79 70 |s....Art|icle typ|
|00004980| 65 73 20 61 72 65 20 64 | 65 66 69 6e 65 64 20 69 |es are d|efined i|
|00004990| 6e 20 74 68 65 20 6e 65 | 78 74 20 73 65 63 74 69 |n the ne|xt secti|
|000049a0| 6f 6e 2c 20 d2 41 72 74 | 69 63 6c 65 20 54 79 70 |on, .Art|icle Typ|
|000049b0| 65 20 43 6f 6e 73 74 61 | 6e 74 73 2e d3 0d 09 28 |e Consta|nts....(|
|000049c0| 54 68 65 20 41 70 70 6c | 65 53 65 61 72 63 68 20 |The Appl|eSearch |
|000049d0| 76 65 72 73 69 6f 6e ca | 31 2e 30 20 63 6c 69 65 |version.|1.0 clie|
|000049e0| 6e 74 20 63 61 6e 20 6f | 6e 6c 79 20 72 65 61 64 |nt can o|nly read|
|000049f0| 20 61 6e 64 20 64 69 73 | 70 6c 61 79 20 74 65 78 | and dis|play tex|
|00004a00| 74 20 61 72 74 69 63 6c | 65 73 2c 20 61 6c 74 68 |t articl|es, alth|
|00004a10| 6f 75 67 68 20 6f 74 68 | 65 72 20 61 72 74 69 63 |ough oth|er artic|
|00004a20| 6c 65 20 74 79 70 65 73 | 20 63 61 6e 20 62 65 20 |le types| can be |
|00004a30| 75 73 65 64 20 62 79 20 | 79 6f 75 72 20 61 70 70 |used by |your app|
|00004a40| 6c 69 63 61 74 69 6f 6e | 2e 29 0d 41 72 74 69 63 |lication|.).Artic|
|00004a50| 6c 65 44 61 74 65 09 54 | 68 69 73 20 66 69 65 6c |leDate.T|his fiel|
|00004a60| 64 20 63 6f 6e 74 61 69 | 6e 73 20 74 68 65 20 61 |d contai|ns the a|
|00004a70| 72 74 69 63 6c 65 d5 73 | 20 64 61 74 65 20 61 6e |rticle.s| date an|
|00004a80| 64 20 74 69 6d 65 2e 20 | 49 74 20 69 73 20 69 6e |d time. |It is in|
|00004a90| 20 74 68 65 20 41 53 55 | 41 72 74 69 63 6c 65 44 | the ASU|ArticleD|
|00004aa0| 61 74 65 20 73 74 72 75 | 63 74 75 72 65 20 66 6f |ate stru|cture fo|
|00004ab0| 72 6d 61 74 2c 20 77 68 | 69 63 68 20 63 6f 6e 74 |rmat, wh|ich cont|
|00004ac0| 61 69 6e 73 20 73 69 78 | 20 73 68 6f 72 74 20 69 |ains six| short i|
|00004ad0| 6e 74 65 67 65 72 73 20 | 69 6e 64 69 63 61 74 69 |ntegers |indicati|
|00004ae0| 6e 67 20 79 65 61 72 2c | 20 6d 6f 6e 74 68 2c 20 |ng year,| month, |
|00004af0| 64 61 79 2c 20 68 6f 75 | 72 2c 20 6d 69 6e 75 74 |day, hou|r, minut|
|00004b00| 65 2c 20 61 6e 64 20 73 | 65 63 6f 6e 64 20 61 73 |e, and s|econd as|
|00004b10| 20 73 68 6f 77 6e 20 69 | 6e 20 74 68 65 20 66 6f | shown i|n the fo|
|00004b20| 6c 6c 6f 77 69 6e 67 20 | 65 78 61 6d 70 6c 65 2e |llowing |example.|
|00004b30| 20 54 68 69 73 20 73 74 | 72 75 63 74 75 72 65 20 | This st|ructure |
|00004b40| 69 73 20 64 65 66 69 6e | 65 64 20 69 6e 20 74 68 |is defin|ed in th|
|00004b50| 65 20 41 53 55 54 79 70 | 65 73 2e 68 20 66 69 6c |e ASUTyp|es.h fil|
|00004b60| 65 2e 20 28 4e 6f 74 65 | 20 74 68 61 74 20 73 74 |e. (Note| that st|
|00004b70| 72 75 63 74 75 72 65 73 | 20 61 72 65 20 77 6f 72 |ructures| are wor|
|00004b80| 64 2d 61 6c 69 67 6e 65 | 64 20 77 68 65 6e 65 76 |d-aligne|d whenev|
|00004b90| 65 72 20 70 6f 73 73 69 | 62 6c 65 29 2e 0d 73 74 |er possi|ble)..st|
|00004ba0| 72 75 63 74 20 41 53 55 | 41 72 74 69 63 6c 65 44 |ruct ASU|ArticleD|
|00004bb0| 61 74 65 20 7b 0d 09 73 | 68 6f 72 74 09 79 65 61 |ate {..s|hort.yea|
|00004bc0| 72 3b 09 2f 2f 20 59 59 | 59 59 0d 09 73 68 6f 72 |r;.// YY|YY..shor|
|00004bd0| 74 09 6d 6f 6e 74 68 3b | 09 2f 2f 20 31 2d 31 32 |t.month;|.// 1-12|
|00004be0| 0d 09 73 68 6f 72 74 09 | 64 61 79 3b 09 09 2f 2f |..short.|day;..//|
|00004bf0| 20 31 2d 33 31 0d 09 73 | 68 6f 72 74 09 68 6f 75 | 1-31..s|hort.hou|
|00004c00| 72 3b 09 2f 2f 20 30 2d | 32 33 0d 09 73 68 6f 72 |r;.// 0-|23..shor|
|00004c10| 74 09 6d 69 6e 75 74 65 | 3b 09 2f 2f 20 30 2d 35 |t.minute|;.// 0-5|
|00004c20| 39 0d 09 73 68 6f 72 74 | 09 73 65 63 6f 6e 64 3b |9..short|.second;|
|00004c30| 09 2f 2f 20 30 2d 35 39 | 0d 7d 3b 0d 55 73 65 72 |.// 0-59|.};.User|
|00004c40| 42 79 74 65 73 09 41 6e | 20 61 70 70 6c 69 63 61 |Bytes.An| applica|
|00004c50| 74 69 6f 6e 20 63 61 6e | 20 75 73 65 20 74 68 69 |tion can| use thi|
|00004c60| 73 20 66 69 65 6c 64 20 | 66 6f 72 20 61 6e 79 20 |s field |for any |
|00004c70| 70 75 72 70 6f 73 65 2e | 0d 41 72 74 69 63 6c 65 |purpose.|.Article|
|00004c80| 54 69 74 6c 65 09 54 68 | 69 73 20 66 69 65 6c 64 |Title.Th|is field|
|00004c90| 20 69 73 20 61 20 6e 75 | 6c 6c 2d 74 65 72 6d 69 | is a nu|ll-termi|
|00004ca0| 6e 61 74 65 64 20 73 74 | 72 69 6e 67 20 74 68 61 |nated st|ring tha|
|00004cb0| 74 20 63 6f 6e 74 61 69 | 6e 73 20 74 68 65 20 61 |t contai|ns the a|
|00004cc0| 72 74 69 63 6c 65 d5 73 | 20 74 69 74 6c 65 2e 20 |rticle.s| title. |
|00004cd0| 41 6c 6c 20 61 72 74 69 | 63 6c 65 73 2c 20 72 65 |All arti|cles, re|
|00004ce0| 67 61 72 64 6c 65 73 73 | 20 6f 66 20 74 79 70 65 |gardless| of type|
|00004cf0| 2c 20 6d 75 73 74 20 68 | 61 76 65 20 0d 61 20 74 |, must h|ave .a t|
|00004d00| 69 74 6c 65 2e 0d 41 72 | 74 69 63 6c 65 53 6f 75 |itle..Ar|ticleSou|
|00004d10| 72 63 65 09 54 68 69 73 | 20 66 69 65 6c 64 20 69 |rce.This| field i|
|00004d20| 73 20 61 20 6e 75 6c 6c | 2d 74 65 72 6d 69 6e 61 |s a null|-termina|
|00004d30| 74 65 64 20 73 74 72 69 | 6e 67 2e 20 49 74 20 63 |ted stri|ng. It c|
|00004d40| 6f 6e 74 61 69 6e 73 20 | 74 68 65 20 6e 61 6d 65 |ontains |the name|
|00004d50| 20 6f 66 20 74 68 65 20 | 69 6e 66 6f 72 6d 61 74 | of the |informat|
|00004d60| 69 6f 6e 20 73 6f 75 72 | 63 65 20 66 72 6f 6d 20 |ion sour|ce from |
|00004d70| 77 68 69 63 68 20 74 68 | 69 73 20 61 72 74 69 63 |which th|is artic|
|00004d80| 6c 65 20 63 61 6d 65 2e | 20 49 66 20 74 68 65 20 |le came.| If the |
|00004d90| 6e 61 6d 65 20 69 73 20 | 6e 6f 74 20 61 76 61 69 |name is |not avai|
|00004da0| 6c 61 62 6c 65 2c 20 74 | 68 65 20 66 69 72 73 74 |lable, t|he first|
|00004db0| 20 62 79 74 65 20 6f 66 | 20 74 68 65 20 73 74 72 | byte of| the str|
|00004dc0| 69 6e 67 20 73 68 6f 75 | 6c 64 20 62 65 20 30 2e |ing shou|ld be 0.|
|00004dd0| 0d 41 72 74 69 63 6c 65 | 20 74 79 70 65 20 63 6f |.Article| type co|
|00004de0| 6e 73 74 61 6e 74 73 0d | 54 68 65 20 66 6f 6c 6c |nstants.|The foll|
|00004df0| 6f 77 69 6e 67 20 63 6f | 6e 73 74 61 6e 74 73 d1 |owing co|nstants.|
|00004e00| 64 65 66 69 6e 65 64 20 | 69 6e 20 74 68 65 20 41 |defined |in the A|
|00004e10| 53 55 43 6f 6e 73 74 61 | 6e 74 73 2e 68 20 66 69 |SUConsta|nts.h fi|
|00004e20| 6c 65 d1 61 72 65 20 74 | 6f 20 62 65 20 75 73 65 |le.are t|o be use|
|00004e30| 64 20 69 6e 20 74 68 65 | 20 41 72 74 69 63 6c 65 |d in the| Article|
|00004e40| 54 79 70 65 20 66 69 65 | 6c 64 3a 0d 63 6f 6e 73 |Type fie|ld:.cons|
|00004e50| 74 20 41 53 55 41 72 74 | 69 63 6c 65 54 79 70 65 |t ASUArt|icleType|
|00004e60| 20 6b 54 65 78 74 41 72 | 74 69 63 6c 65 49 74 65 | kTextAr|ticleIte|
|00004e70| 6d 20 3d 20 27 54 45 58 | 54 27 3b 0d 63 6f 6e 73 |m = 'TEX|T';.cons|
|00004e80| 74 20 41 53 55 41 72 74 | 69 63 6c 65 54 79 70 65 |t ASUArt|icleType|
|00004e90| 20 6b 53 74 79 6c 65 64 | 54 65 78 74 41 72 74 69 | kStyled|TextArti|
|00004ea0| 63 6c 65 49 74 65 6d 20 | 3d 20 27 53 54 58 54 27 |cleItem |= 'STXT'|
|00004eb0| 3b 0d 63 6f 6e 73 74 20 | 41 53 55 41 72 74 69 63 |;.const |ASUArtic|
|00004ec0| 6c 65 54 79 70 65 20 6b | 50 49 43 54 41 72 74 69 |leType k|PICTArti|
|00004ed0| 63 6c 65 49 74 65 6d 20 | 3d 20 27 50 49 43 54 27 |cleItem |= 'PICT'|
|00004ee0| 3b 0d 63 6f 6e 73 74 20 | 41 53 55 41 72 74 69 63 |;.const |ASUArtic|
|00004ef0| 6c 65 54 79 70 65 20 6b | 54 49 46 46 41 72 74 69 |leType k|TIFFArti|
|00004f00| 63 6c 65 49 74 65 6d 20 | 3d 20 27 54 49 46 46 27 |cleItem |= 'TIFF'|
|00004f10| 3b 0d 63 6f 6e 73 74 20 | 41 53 55 41 72 74 69 63 |;.const |ASUArtic|
|00004f20| 6c 65 54 79 70 65 20 6b | 51 75 69 63 6b 54 69 6d |leType k|QuickTim|
|00004f30| 65 41 72 74 69 63 6c 65 | 49 74 65 6d 20 3d 20 27 |eArticle|Item = '|
|00004f40| 51 54 49 4d 27 3b 0d 63 | 6f 6e 73 74 20 41 53 55 |QTIM';.c|onst ASU|
|00004f50| 41 72 74 69 63 6c 65 54 | 79 70 65 20 6b 53 6f 75 |ArticleT|ype kSou|
|00004f60| 6e 64 41 72 74 69 63 6c | 65 49 74 65 6d 20 3d 20 |ndArticl|eItem = |
|00004f70| 27 20 53 4e 44 27 3b 0d | 63 6f 6e 73 74 20 41 53 |' SND';.|const AS|
|00004f80| 55 41 72 74 69 63 6c 65 | 54 79 70 65 20 6b 43 6f |UArticle|Type kCo|
|00004f90| 6d 70 6f 75 6e 64 41 72 | 74 69 63 6c 65 49 74 65 |mpoundAr|ticleIte|
|00004fa0| 6d 20 3d 20 27 43 4d 50 | 44 27 3b 0d 41 70 70 6c |m = 'CMP|D';.Appl|
|00004fb0| 65 53 65 61 72 63 68 20 | 76 65 72 73 69 6f 6e 20 |eSearch |version |
|00004fc0| 31 2e 30 20 73 75 70 70 | 6f 72 74 73 20 6f 6e 6c |1.0 supp|orts onl|
|00004fd0| 79 20 74 65 78 74 20 61 | 72 74 69 63 6c 65 73 2c |y text a|rticles,|
|00004fe0| 20 77 68 69 63 68 20 61 | 72 65 20 70 61 63 6b 65 | which a|re packe|
|00004ff0| 64 20 61 72 72 61 79 73 | 20 6f 66 20 41 53 43 49 |d arrays| of ASCI|
|00005000| 49 20 63 68 61 72 61 63 | 74 65 72 73 20 74 65 72 |I charac|ters ter|
|00005010| 6d 69 6e 61 74 65 64 20 | 62 79 20 61 70 70 72 6f |minated |by appro|
|00005020| 70 72 69 61 74 65 20 65 | 6e 64 2d 6f 66 2d 6c 69 |priate e|nd-of-li|
|00005030| 6e 65 20 63 68 61 72 61 | 63 74 65 72 28 73 29 2e |ne chara|cter(s).|
|00005040| 0d 43 6f 6d 70 6f 75 6e | 64 20 61 72 74 69 63 6c |.Compoun|d articl|
|00005050| 65 73 0d 41 20 63 6f 6d | 70 6f 75 6e 64 20 61 72 |es.A com|pound ar|
|00005060| 74 69 63 6c 65 20 69 73 | 20 61 6e 20 61 72 74 69 |ticle is| an arti|
|00005070| 63 6c 65 20 74 68 61 74 | 20 63 6f 6e 74 61 69 6e |cle that| contain|
|00005080| 73 20 6d 6f 72 65 20 74 | 68 61 6e 20 6f 6e 65 20 |s more t|han one |
|00005090| 65 6c 65 6d 65 6e 74 20 | 28 73 75 62 61 72 74 69 |element |(subarti|
|000050a0| 63 6c 65 29 2e 20 46 6f | 72 20 65 78 61 6d 70 6c |cle). Fo|r exampl|
|000050b0| 65 2c 20 61 6e 20 61 72 | 74 69 63 6c 65 20 77 69 |e, an ar|ticle wi|
|000050c0| 74 68 20 61 20 50 49 43 | 54 20 69 6d 61 67 65 20 |th a PIC|T image |
|000050d0| 61 6e 64 20 61 63 63 6f | 6d 70 61 6e 79 69 6e 67 |and acco|mpanying|
|000050e0| 20 74 65 78 74 20 69 73 | 20 61 20 63 6f 6d 70 6f | text is| a compo|
|000050f0| 75 6e 64 20 61 72 74 69 | 63 6c 65 2e 20 49 74 20 |und arti|cle. It |
|00005100| 68 61 73 20 61 6e 20 61 | 72 74 69 63 6c 65 20 74 |has an a|rticle t|
|00005110| 79 70 65 20 6f 66 20 27 | 43 4d 50 44 27 2e 20 54 |ype of '|CMPD'. T|
|00005120| 68 65 20 64 61 74 61 20 | 73 74 72 75 63 74 75 72 |he data |structur|
|00005130| 65 20 6f 66 20 61 20 63 | 6f 6d 70 6f 75 6e 64 20 |e of a c|ompound |
|00005140| 61 72 74 69 63 6c 65 20 | 64 61 74 61 20 73 65 63 |article |data sec|
|00005150| 74 69 6f 6e 20 61 6e 64 | 20 61 6e 20 65 78 61 6d |tion and| an exam|
|00005160| 70 6c 65 20 6f 66 20 69 | 74 73 20 75 73 65 20 66 |ple of i|ts use f|
|00005170| 6f 6c 6c 6f 77 2e 0d 46 | 6f 72 6d 61 74 0d 73 74 |ollow..F|ormat.st|
|00005180| 72 75 63 74 20 41 53 55 | 43 6f 6d 70 6f 75 6e 64 |ruct ASU|Compound|
|00005190| 41 72 74 69 63 6c 65 20 | 7b 0d 09 75 6e 73 69 67 |Article |{..unsig|
|000051a0| 6e 65 64 20 6c 6f 6e 67 | 09 09 6e 75 6d 62 65 72 |ned long|..number|
|000051b0| 4f 66 53 75 62 41 72 74 | 69 63 6c 65 73 3b 0d 09 |OfSubArt|icles;..|
|000051c0| 41 53 55 53 75 62 41 72 | 74 69 63 6c 65 20 5b 5d |ASUSubAr|ticle []|
|000051d0| 09 73 75 62 41 72 74 69 | 63 6c 65 73 3b 0d 73 74 |.subArti|cles;.st|
|000051e0| 72 75 63 74 20 41 53 55 | 53 75 62 41 72 74 69 63 |ruct ASU|SubArtic|
|000051f0| 6c 65 20 7b 0d 09 41 53 | 55 44 61 74 61 53 69 7a |le {..AS|UDataSiz|
|00005200| 65 09 09 73 75 62 41 72 | 74 69 63 6c 65 44 61 74 |e..subAr|ticleDat|
|00005210| 61 53 69 7a 65 3b 0d 09 | 41 53 55 41 72 74 69 63 |aSize;..|ASUArtic|
|00005220| 6c 65 54 79 70 65 09 09 | 73 75 62 41 72 74 69 63 |leType..|subArtic|
|00005230| 6c 65 54 79 70 65 3b 0d | 09 42 79 74 65 5b 5d 09 |leType;.|.Byte[].|
|00005240| 09 09 73 75 62 41 72 74 | 69 63 6c 65 44 61 74 61 |..subArt|icleData|
|00005250| 3b 0d 09 7d 3b 0d 0d 45 | 78 61 6d 70 6c 65 0d 48 |;..};..E|xample.H|
|00005260| 65 72 65 20 69 73 20 77 | 68 61 74 20 61 20 63 6f |ere is w|hat a co|
|00005270| 6d 70 6f 75 6e 64 20 61 | 72 74 69 63 6c 65 20 6d |mpound a|rticle m|
|00005280| 61 64 65 20 75 70 20 6f | 66 20 61 20 73 74 79 6c |ade up o|f a styl|
|00005290| 65 64 20 74 65 78 74 2c | 20 61 20 50 49 43 54 2c |ed text,| a PICT,|
|000052a0| 20 61 6e 64 20 61 20 51 | 75 69 63 6b 54 69 6d 65 | and a Q|uickTime|
|000052b0| 20 6d 6f 76 69 65 20 6c | 6f 6f 6b 73 20 6c 69 6b | movie l|ooks lik|
|000052c0| 65 20 61 73 20 70 61 72 | 74 20 6f 66 20 61 6e 20 |e as par|t of an |
|000052d0| 75 70 64 61 74 65 20 66 | 69 6c 65 2e 20 49 74 73 |update f|ile. Its|
|000052e0| 20 74 69 74 6c 65 20 69 | 73 20 d2 41 70 70 6c 65 | title i|s .Apple|
|000052f0| 20 4e 65 77 73 d3 20 61 | 6e 64 20 69 74 73 20 73 | News. a|nd its s|
|00005300| 6f 75 72 63 65 20 69 73 | 20 d2 48 6f 74 20 4e 65 |ource is| .Hot Ne|
|00005310| 77 73 2e d3 0d 2f 2f 44 | 61 74 61 20 63 6f 6e 74 |ws...//D|ata cont|
|00005320| 61 69 6e 65 72 20 68 65 | 61 64 65 72 0d 6c 6f 6e |ainer he|ader.lon|
|00005330| 67 09 34 30 32 30 31 09 | 09 2f 2f 20 73 69 7a 65 |g.40201.|.// size|
|00005340| 20 6f 66 20 74 68 65 20 | 64 61 74 61 20 73 65 63 | of the |data sec|
|00005350| 74 69 6f 6e 20 28 68 65 | 61 64 65 72 20 2b 20 64 |tion (he|ader + d|
|00005360| 61 74 61 29 0d 6c 6f 6e | 67 09 27 41 52 54 4c 27 |ata).lon|g.'ARTL'|
|00005370| 09 2f 2f 20 64 61 74 61 | 20 63 6f 6e 74 61 69 6e |.// data| contain|
|00005380| 65 72 20 74 79 70 65 20 | 69 73 20 61 6e 20 61 72 |er type |is an ar|
|00005390| 74 69 63 6c 65 0d 6c 6f | 6e 67 09 30 09 09 2f 2f |ticle.lo|ng.0..//|
|000053a0| 20 64 61 74 61 20 63 6f | 6e 74 61 69 6e 65 72 20 | data co|ntainer |
|000053b0| 69 64 20 2d 20 6e 6f 74 | 20 75 73 65 64 0d 6c 6f |id - not| used.lo|
|000053c0| 6e 67 09 30 09 09 2f 2f | 20 64 61 74 61 20 63 6f |ng.0..//| data co|
|000053d0| 6e 74 61 69 6e 65 72 20 | 75 73 65 72 20 72 65 66 |ntainer |user ref|
|000053e0| 20 63 6f 6e 0d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | con.---|--------|
|000053f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00005420| 2f 2f 43 6f 6d 70 6f 75 | 6e 64 20 61 72 74 69 63 |//Compou|nd artic|
|00005430| 6c 65 20 68 65 61 64 65 | 72 0d 6c 6f 6e 67 09 34 |le heade|r.long.4|
|00005440| 38 09 09 09 09 2f 2f 20 | 73 69 7a 65 20 6f 66 20 |8....// |size of |
|00005450| 74 68 65 20 61 72 74 69 | 63 6c 65 20 68 65 61 64 |the arti|cle head|
|00005460| 65 72 0d 6c 6f 6e 67 09 | 34 30 31 35 33 09 09 09 |er.long.|40153...|
|00005470| 09 2f 2f 20 73 69 7a 65 | 20 6f 66 20 61 72 74 69 |.// size| of arti|
|00005480| 63 6c 65 20 64 61 74 61 | 0d 6c 6f 6e 67 09 27 43 |cle data|.long.'C|
|00005490| 4d 50 44 27 09 09 09 2f | 2f 20 63 6f 6d 70 6f 75 |MPD'.../|/ compou|
|000054a0| 6e 64 20 61 72 74 69 63 | 6c 65 20 74 79 70 65 0d |nd artic|le type.|
|000054b0| 41 53 55 41 72 74 69 63 | 6c 65 54 69 6d 65 0d 09 |ASUArtic|leTime..|
|000054c0| 41 72 74 69 63 6c 65 44 | 61 74 65 54 69 6d 65 20 |ArticleD|ateTime |
|000054d0| 09 2f 2f 20 64 61 74 65 | 20 61 6e 64 20 74 69 6d |.// date| and tim|
|000054e0| 65 20 6f 66 20 74 68 69 | 73 20 61 72 74 69 63 6c |e of thi|s articl|
|000054f0| 65 0d 6c 6f 6e 67 09 30 | 09 09 09 09 2f 2f 20 75 |e.long.0|....// u|
|00005500| 73 65 72 20 62 79 74 65 | 73 0d 43 53 74 72 69 6e |ser byte|s.CStrin|
|00005510| 67 20 0d 09 d2 41 70 70 | 6c 65 20 4e 65 77 73 d3 |g ...App|le News.|
|00005520| 09 09 2f 2f 20 74 69 74 | 6c 65 3b 20 6e 75 6c 6c |..// tit|le; null|
|00005530| 2d 74 65 72 6d 69 6e 61 | 74 65 64 0d 43 53 74 72 |-termina|ted.CStr|
|00005540| 69 6e 67 20 0d 09 d2 48 | 6f 74 20 4e 65 77 73 d3 |ing ...H|ot News.|
|00005550| 09 09 2f 2f 20 73 6f 75 | 72 63 65 3b 20 6e 75 6c |..// sou|rce; nul|
|00005560| 6c 2d 74 65 72 6d 69 6e | 61 74 65 64 0d 2d 2d 2d |l-termin|ated.---|
|00005570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00005590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000055a0| 2d 2d 2d 2d 2d 2d 2d 0d | 2f 2f 43 6f 6d 70 6f 75 |-------.|//Compou|
|000055b0| 6e 64 20 61 72 74 69 63 | 6c 65 20 64 61 74 61 20 |nd artic|le data |
|000055c0| 73 65 63 74 69 6f 6e 0d | 6c 6f 6e 67 20 33 09 09 |section.|long 3..|
|000055d0| 09 09 2f 2f 20 6e 75 6d | 62 65 72 20 6f 66 20 73 |..// num|ber of s|
|000055e0| 75 62 61 72 74 69 63 6c | 65 73 0d 41 53 44 61 74 |ubarticl|es.ASDat|
|000055f0| 61 53 69 7a 65 20 31 32 | 35 09 09 09 2f 2f 20 73 |aSize 12|5...// s|
|00005600| 69 7a 65 20 6f 66 20 74 | 68 65 20 73 74 79 6c 65 |ize of t|he style|
|00005610| 64 20 74 65 78 74 20 64 | 61 74 61 0d 41 53 41 72 |d text d|ata.ASAr|
|00005620| 74 69 63 6c 65 54 79 70 | 65 20 27 53 54 58 54 27 |ticleTyp|e 'STXT'|
|00005630| 09 09 2f 2f 20 73 74 79 | 6c 65 64 20 74 65 78 74 |..// sty|led text|
|00005640| 20 74 79 70 65 0d 42 79 | 74 65 73 5b 5d 20 64 61 | type.By|tes[] da|
|00005650| 74 61 09 09 09 2f 2f 20 | 74 68 65 20 73 74 79 6c |ta...// |the styl|
|00005660| 65 64 20 74 65 78 74 20 | 69 74 73 65 6c 66 0d 41 |ed text |itself.A|
|00005670| 53 44 61 74 61 53 69 7a | 65 20 38 30 30 30 09 09 |SDataSiz|e 8000..|
|00005680| 2f 2f 20 73 69 7a 65 20 | 6f 66 20 74 68 65 20 50 |// size |of the P|
|00005690| 49 43 54 20 64 61 74 61 | 0d 41 53 41 72 74 69 63 |ICT data|.ASArtic|
|000056a0| 6c 65 54 79 70 65 20 27 | 50 49 43 54 27 09 09 2f |leType '|PICT'../|
|000056b0| 2f 20 69 6d 61 67 65 20 | 74 79 70 65 0d 42 79 74 |/ image |type.Byt|
|000056c0| 65 73 5b 5d 20 64 61 74 | 61 09 09 09 2f 2f 20 74 |es[] dat|a...// t|
|000056d0| 68 65 20 50 49 43 54 20 | 69 74 73 65 6c 66 0d 41 |he PICT |itself.A|
|000056e0| 53 44 61 74 61 53 69 7a | 65 20 33 32 30 30 30 09 |SDataSiz|e 32000.|
|000056f0| 09 2f 2f 20 73 69 7a 65 | 20 6f 66 20 74 68 65 20 |.// size| of the |
|00005700| 51 54 20 6d 6f 76 69 65 | 20 64 61 74 61 0d 41 53 |QT movie| data.AS|
|00005710| 41 72 74 69 63 6c 65 54 | 79 70 65 20 27 51 54 49 |ArticleT|ype 'QTI|
|00005720| 4d 27 09 09 2f 2f 20 51 | 75 69 63 6b 54 69 6d 65 |M'..// Q|uickTime|
|00005730| 20 6d 6f 76 69 65 20 74 | 79 70 65 0d 42 79 74 65 | movie t|ype.Byte|
|00005740| 73 5b 5d 20 64 61 74 61 | 09 09 09 2f 2f 20 74 68 |s[] data|...// th|
|00005750| 65 20 51 54 20 6d 6f 76 | 69 65 20 69 74 73 65 6c |e QT mov|ie itsel|
|00005760| 66 0d 4e 6f 74 65 73 0d | 41 70 70 6c 65 53 65 61 |f.Notes.|AppleSea|
|00005770| 72 63 68 20 76 65 72 73 | 69 6f 6e 20 31 2e 30 20 |rch vers|ion 1.0 |
|00005780| 63 61 6e 6e 6f 74 20 72 | 65 61 64 20 63 6f 6d 70 |cannot r|ead comp|
|00005790| 6f 75 6e 64 20 61 72 74 | 69 63 6c 65 73 2e 20 49 |ound art|icles. I|
|000057a0| 74 20 63 61 6e 20 6f 6e | 6c 79 20 72 65 61 64 20 |t can on|ly read |
|000057b0| 61 6e 64 20 64 69 73 70 | 6c 61 79 20 74 65 78 74 |and disp|lay text|
|000057c0| 20 61 72 74 69 63 6c 65 | 73 2e 20 43 6f 6d 70 6f | article|s. Compo|
|000057d0| 75 6e 64 20 61 72 74 69 | 63 6c 65 73 20 61 72 65 |und arti|cles are|
|000057e0| 20 73 69 6d 70 6c 79 20 | 69 67 6e 6f 72 65 64 20 | simply |ignored |
|000057f0| 69 6e 20 61 6e 20 75 70 | 64 61 74 65 20 64 6f 63 |in an up|date doc|
|00005800| 75 6d 65 6e 74 2e 0d 0d | 0d 0d 33 09 41 70 70 6c |ument...|..3.Appl|
|00005810| 65 53 65 61 72 63 68 20 | 55 74 69 6c 69 74 79 20 |eSearch |Utility |
|00005820| 52 6f 75 74 69 6e 65 73 | 0d 41 70 70 6c 65 53 65 |Routines|.AppleSe|
|00005830| 61 72 63 68 20 70 72 6f | 76 69 64 65 73 20 72 6f |arch pro|vides ro|
|00005840| 75 74 69 6e 65 73 20 66 | 6f 72 20 77 6f 72 6b 69 |utines f|or worki|
|00005850| 6e 67 20 77 69 74 68 20 | 75 70 64 61 74 65 20 66 |ng with |update f|
|00005860| 69 6c 65 73 2e 20 54 68 | 65 79 20 61 72 65 20 64 |iles. Th|ey are d|
|00005870| 69 76 69 64 65 64 20 69 | 6e 74 6f 20 75 70 64 61 |ivided i|nto upda|
|00005880| 74 65 20 75 74 69 6c 69 | 74 79 20 72 6f 75 74 69 |te utili|ty routi|
|00005890| 6e 65 73 2c 20 61 72 74 | 69 63 6c 65 20 72 6f 75 |nes, art|icle rou|
|000058a0| 74 69 6e 65 73 2c 20 61 | 6e 64 20 64 61 74 61 20 |tines, a|nd data |
|000058b0| 63 6f 6e 74 61 69 6e 65 | 72 20 72 6f 75 74 69 6e |containe|r routin|
|000058c0| 65 73 2e 0d 46 69 6c 65 | 20 75 74 69 6c 69 74 79 |es..File| utility|
|000058d0| 20 72 6f 75 74 69 6e 65 | 73 0d 54 68 65 20 75 70 | routine|s.The up|
|000058e0| 64 61 74 65 20 75 74 69 | 6c 69 74 79 20 72 6f 75 |date uti|lity rou|
|000058f0| 74 69 6e 65 73 20 70 72 | 6f 76 69 64 65 20 61 20 |tines pr|ovide a |
|00005900| 73 65 74 20 6f 66 20 72 | 6f 75 74 69 6e 65 73 20 |set of r|outines |
|00005910| 66 6f 72 20 63 72 65 61 | 74 69 6e 67 2c 20 72 65 |for crea|ting, re|
|00005920| 61 64 69 6e 67 2c 20 65 | 64 69 74 69 6e 67 2c 20 |ading, e|diting, |
|00005930| 61 6e 64 20 77 72 69 74 | 69 6e 67 20 75 70 64 61 |and writ|ing upda|
|00005940| 74 65 20 66 69 6c 65 73 | 2e 20 0d 42 61 73 69 63 |te files|. .Basic|
|00005950| 20 74 79 70 65 20 64 65 | 66 69 6e 69 74 69 6f 6e | type de|finition|
|00005960| 73 0d 54 68 65 20 62 61 | 73 69 63 20 74 79 70 65 |s.The ba|sic type|
|00005970| 73 20 61 72 65 20 64 65 | 66 69 6e 65 64 20 69 6e |s are de|fined in|
|00005980| 20 74 68 65 20 41 53 55 | 54 79 70 65 73 2e 68 20 | the ASU|Types.h |
|00005990| 66 69 6c 65 20 61 6e 64 | 20 61 72 65 20 61 73 20 |file and| are as |
|000059a0| 66 6f 6c 6c 6f 77 73 3a | 0d 74 79 70 65 64 65 66 |follows:|.typedef|
|000059b0| 20 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 0d 09 | unsigne|d long..|
|000059c0| 09 09 41 53 55 4f 66 66 | 73 65 74 3b 09 09 2f 2f |..ASUOff|set;..//|
|000059d0| 20 72 65 6c 61 74 69 76 | 65 20 6f 66 66 73 65 74 | relativ|e offset|
|000059e0| 20 66 72 6f 6d 20 74 68 | 65 20 0d 09 09 09 09 09 | from th|e ......|
|000059f0| 09 2f 2f 20 66 69 6c 65 | 20 70 74 72 0d 74 79 70 |.// file| ptr.typ|
|00005a00| 65 64 65 66 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |edef uns|igned lo|
|00005a10| 6e 67 0d 09 09 09 41 53 | 55 44 61 74 61 53 69 7a |ng....AS|UDataSiz|
|00005a20| 65 3b 09 2f 2f 20 64 61 | 74 61 20 73 69 7a 65 0d |e;.// da|ta size.|
|00005a30| 74 79 70 65 64 65 66 20 | 75 6e 73 69 67 6e 65 64 |typedef |unsigned|
|00005a40| 20 6c 6f 6e 67 0d 09 09 | 09 41 53 55 43 6f 75 6e | long...|.ASUCoun|
|00005a50| 74 3b 09 09 2f 2f 20 6e | 75 6d 62 65 72 20 6f 66 |t;..// n|umber of|
|00005a60| 20 74 68 69 6e 67 73 0d | 74 79 70 65 64 65 66 20 | things.|typedef |
|00005a70| 52 65 73 54 79 70 65 0d | 09 09 09 41 53 55 54 79 |ResType.|...ASUTy|
|00005a80| 70 65 3b 09 09 2f 2f 20 | 75 70 64 61 74 65 20 74 |pe;..// |update t|
|00005a90| 79 70 65 20 0d 74 79 70 | 65 64 65 66 20 52 65 73 |ype .typ|edef Res|
|00005aa0| 54 79 70 65 0d 09 09 09 | 41 53 55 41 72 74 69 63 |Type....|ASUArtic|
|00005ab0| 6c 65 54 79 70 65 3b 0d | 09 09 09 09 09 09 2f 2f |leType;.|......//|
|00005ac0| 20 61 72 74 69 63 6c 65 | 20 74 79 70 65 20 69 73 | article| type is|
|00005ad0| 20 61 20 70 61 63 6b 65 | 64 20 0d 09 09 09 09 09 | a packe|d ......|
|00005ae0| 09 2f 2f 20 61 72 72 61 | 79 0d 74 79 70 65 64 65 |.// arra|y.typede|
|00005af0| 66 20 52 65 73 54 79 70 | 65 09 0d 09 09 09 41 53 |f ResTyp|e.....AS|
|00005b00| 55 55 70 64 61 74 65 54 | 79 70 65 3b 09 2f 2f 20 |UUpdateT|ype;.// |
|00005b10| 74 79 70 65 20 6f 66 20 | 75 70 64 61 74 65 20 66 |type of |update f|
|00005b20| 69 6c 65 0d 74 79 70 65 | 64 65 66 20 52 65 73 54 |ile.type|def ResT|
|00005b30| 79 70 65 09 0d 09 09 09 | 41 53 55 44 43 54 79 70 |ype.....|ASUDCTyp|
|00005b40| 65 3b 09 09 2f 2f 20 64 | 61 74 61 20 63 6f 6e 74 |e;..// d|ata cont|
|00005b50| 61 69 6e 65 72 20 74 79 | 70 65 0d 74 79 70 65 64 |ainer ty|pe.typed|
|00005b60| 65 66 20 41 53 55 4f 66 | 66 73 65 74 0d 09 09 09 |ef ASUOf|fset....|
|00005b70| 41 53 55 44 43 50 74 72 | 09 09 2f 2f 20 70 74 72 |ASUDCPtr|..// ptr|
|00005b80| 20 74 6f 20 64 61 74 61 | 20 63 6f 6e 74 61 69 6e | to data| contain|
|00005b90| 65 72 0d 55 70 64 61 74 | 65 20 69 6e 66 6f 20 64 |er.Updat|e info d|
|00005ba0| 61 74 61 20 73 74 72 75 | 63 74 75 72 65 0d 54 68 |ata stru|cture.Th|
|00005bb0| 65 20 75 70 64 61 74 65 | 20 69 6e 66 6f 20 64 61 |e update| info da|
|00005bc0| 74 61 20 73 74 72 75 63 | 74 75 72 65 20 69 73 20 |ta struc|ture is |
|00005bd0| 64 65 66 69 6e 65 64 20 | 69 6e 20 74 68 65 20 41 |defined |in the A|
|00005be0| 53 55 55 70 64 61 74 65 | 55 74 69 6c 69 74 69 65 |SUUpdate|Utilitie|
|00005bf0| 73 2e 68 20 66 69 6c 65 | 20 61 6e 64 20 68 61 73 |s.h file| and has|
|00005c00| 20 74 68 65 20 66 6f 6c | 6c 6f 77 69 6e 67 20 66 | the fol|lowing f|
|00005c10| 6f 72 6d 61 74 3a 0d 73 | 74 72 75 63 74 20 41 53 |ormat:.s|truct AS|
|00005c20| 55 55 70 64 61 74 65 49 | 6e 66 6f 20 7b 0d 09 41 |UUpdateI|nfo {..A|
|00005c30| 53 55 54 79 70 65 09 75 | 70 64 61 74 65 54 79 70 |SUType.u|pdateTyp|
|00005c40| 65 3b 0d 09 6c 6f 6e 67 | 09 09 75 70 64 61 74 65 |e;..long|..update|
|00005c50| 56 65 72 73 69 6f 6e 3b | 0d 7d 3b 0d 52 6f 75 74 |Version;|.};.Rout|
|00005c60| 69 6e 65 73 0d 54 68 65 | 20 66 6f 6c 6c 6f 77 69 |ines.The| followi|
|00005c70| 6e 67 20 75 70 64 61 74 | 65 20 75 74 69 6c 69 74 |ng updat|e utilit|
|00005c80| 79 20 72 6f 75 74 69 6e | 65 73 20 61 72 65 20 64 |y routin|es are d|
|00005c90| 65 66 69 6e 65 64 20 69 | 6e 20 74 68 65 20 41 53 |efined i|n the AS|
|00005ca0| 55 55 70 64 61 74 65 55 | 74 69 6c 69 74 69 65 73 |UUpdateU|tilities|
|00005cb0| 2e 68 20 66 69 6c 65 20 | 61 6e 64 20 61 72 65 20 |.h file |and are |
|00005cc0| 64 65 73 63 72 69 62 65 | 64 20 69 6e 20 64 65 74 |describe|d in det|
|00005cd0| 61 69 6c 20 69 6e 20 74 | 68 65 20 73 65 63 74 69 |ail in t|he secti|
|00005ce0| 6f 6e 73 20 74 68 61 74 | 20 66 6f 6c 6c 6f 77 3a |ons that| follow:|
|00005cf0| 0d 4f 53 45 72 72 20 41 | 53 55 43 72 65 61 74 65 |.OSErr A|SUCreate|
|00005d00| 55 70 64 61 74 65 46 69 | 6c 65 28 20 46 53 53 70 |UpdateFi|le( FSSp|
|00005d10| 65 63 2a 20 66 69 6c 65 | 2c 20 4f 53 54 79 70 65 |ec* file|, OSType|
|00005d20| 20 63 72 65 61 74 6f 72 | 2c 20 0d 09 20 41 53 55 | creator|, .. ASU|
|00005d30| 54 79 70 65 20 74 79 70 | 65 2c 20 6c 6f 6e 67 20 |Type typ|e, long |
|00005d40| 76 65 72 73 69 6f 6e 20 | 29 3b 0d 4f 53 45 72 72 |version |);.OSErr|
|00005d50| 20 41 53 55 4f 70 65 6e | 55 70 64 61 74 65 46 69 | ASUOpen|UpdateFi|
|00005d60| 6c 65 28 20 46 53 53 70 | 65 63 2a 20 66 69 6c 65 |le( FSSp|ec* file|
|00005d70| 2c 20 73 68 6f 72 74 2a | 20 72 65 66 6e 75 6d 20 |, short*| refnum |
|00005d80| 29 3b 0d 4f 53 45 72 72 | 20 41 53 55 43 6c 6f 73 |);.OSErr| ASUClos|
|00005d90| 65 55 70 64 61 74 65 46 | 69 6c 65 28 20 73 68 6f |eUpdateF|ile( sho|
|00005da0| 72 74 20 72 65 66 6e 75 | 6d 20 29 3b 0d 4f 53 45 |rt refnu|m );.OSE|
|00005db0| 72 72 20 41 53 55 52 65 | 61 64 55 70 64 61 74 65 |rr ASURe|adUpdate|
|00005dc0| 49 6e 66 6f 28 20 73 68 | 6f 72 74 20 72 65 66 6e |Info( sh|ort refn|
|00005dd0| 75 6d 2c 20 0d 09 20 41 | 53 55 70 64 61 74 65 49 |um, .. A|SUpdateI|
|00005de0| 6e 66 6f 2a 20 68 65 61 | 64 65 72 20 29 3b 0d 4f |nfo* hea|der );.O|
|00005df0| 53 45 72 72 20 41 53 55 | 57 72 69 74 65 55 70 64 |SErr ASU|WriteUpd|
|00005e00| 61 74 65 49 6e 66 6f 28 | 20 73 68 6f 72 74 20 72 |ateInfo(| short r|
|00005e10| 65 66 6e 75 6d 2c 20 0d | 09 20 41 53 55 70 64 61 |efnum, .|. ASUpda|
|00005e20| 74 65 49 6e 66 6f 2a 20 | 68 65 61 64 65 72 20 29 |teInfo* |header )|
|00005e30| 3b 0d 4f 53 45 72 72 20 | 41 53 55 43 6f 6d 70 61 |;.OSErr |ASUCompa|
|00005e40| 63 74 55 70 64 61 74 65 | 46 69 6c 65 28 20 73 68 |ctUpdate|File( sh|
|00005e50| 6f 72 74 20 72 65 66 6e | 75 6d 20 29 3b 0d 43 72 |ort refn|um );.Cr|
|00005e60| 65 61 74 65 20 75 70 64 | 61 74 65 20 66 69 6c 65 |eate upd|ate file|
|00005e70| 0d 4f 53 45 72 72 20 41 | 53 55 43 72 65 61 74 65 |.OSErr A|SUCreate|
|00005e80| 55 70 64 61 74 65 46 69 | 6c 65 28 20 46 53 53 70 |UpdateFi|le( FSSp|
|00005e90| 65 63 2a 20 66 69 6c 65 | 2c 20 4f 53 54 79 70 65 |ec* file|, OSType|
|00005ea0| 20 63 72 65 61 74 6f 72 | 2c 20 0d 09 41 53 55 54 | creator|, ..ASUT|
|00005eb0| 79 70 65 20 74 79 70 65 | 2c 20 6c 6f 6e 67 20 76 |ype type|, long v|
|00005ec0| 65 72 73 69 6f 6e 20 29 | 0d 54 68 69 73 20 66 75 |ersion )|.This fu|
|00005ed0| 6e 63 74 69 6f 6e 20 63 | 72 65 61 74 65 73 20 61 |nction c|reates a|
|00005ee0| 20 6e 65 77 20 75 70 64 | 61 74 65 20 66 69 6c 65 | new upd|ate file|
|00005ef0| 2c 20 61 70 70 65 6e 64 | 73 20 61 6e 20 27 46 48 |, append|s an 'FH|
|00005f00| 44 52 27 20 28 41 53 55 | 44 43 54 79 70 65 46 69 |DR' (ASU|DCTypeFi|
|00005f10| 6c 65 48 65 61 64 65 72 | 29 20 64 61 74 61 20 63 |leHeader|) data c|
|00005f20| 6f 6e 74 61 69 6e 65 72 | 20 66 6f 72 20 74 68 65 |ontainer| for the|
|00005f30| 20 66 69 6c 65 20 68 65 | 61 64 65 72 20 61 6e 64 | file he|ader and|
|00005f40| 20 77 72 69 74 65 73 20 | 0d 66 69 6c 65 20 69 6e | writes |.file in|
|00005f50| 66 6f 72 6d 61 74 69 6f | 6e 20 70 61 73 73 65 64 |formatio|n passed|
|00005f60| 20 74 6f 20 74 68 65 20 | 72 6f 75 74 69 6e 65 2e | to the |routine.|
|00005f70| 20 54 68 65 20 66 69 6c | 65 20 66 6f 72 6d 61 74 | The fil|e format|
|00005f80| 20 76 65 72 73 69 6f 6e | 20 69 73 20 73 65 74 20 | version| is set |
|00005f90| 74 6f 20 6b 56 65 72 73 | 69 6f 6e 31 2c 20 77 68 |to kVers|ion1, wh|
|00005fa0| 69 63 68 20 69 73 20 31 | 2e 0d 50 61 72 61 6d 65 |ich is 1|..Parame|
|00005fb0| 74 65 72 73 0d 66 69 6c | 65 09 46 53 53 70 65 63 |ters.fil|e.FSSpec|
|00005fc0| 20 73 70 65 63 69 66 79 | 69 6e 67 20 74 68 65 20 | specify|ing the |
|00005fd0| 66 69 6c 65 20 74 6f 20 | 62 65 20 63 72 65 61 74 |file to |be creat|
|00005fe0| 65 64 2e 0d 63 72 65 61 | 74 6f 72 09 53 70 65 63 |ed..crea|tor.Spec|
|00005ff0| 69 66 69 65 73 20 74 68 | 65 20 63 72 65 61 74 6f |ifies th|e creato|
|00006000| 72 20 74 79 70 65 20 66 | 6f 72 20 74 68 69 73 20 |r type f|or this |
|00006010| 66 69 6c 65 2e 0d 74 79 | 70 65 09 53 70 65 63 69 |file..ty|pe.Speci|
|00006020| 66 69 65 73 20 74 68 65 | 20 75 70 64 61 74 65 20 |fies the| update |
|00006030| 74 79 70 65 2e 0d 76 65 | 72 73 69 6f 6e 09 41 20 |type..ve|rsion.A |
|00006040| 76 65 72 73 69 6f 6e 20 | 6e 75 6d 62 65 72 2e 0d |version |number..|
|00006050| 52 65 74 75 72 6e 73 0d | 6e 6f 45 72 72 20 6f 72 |Returns.|noErr or|
|00006060| 20 61 20 66 69 6c 65 20 | 73 79 73 74 65 6d 20 65 | a file |system e|
|00006070| 72 72 6f 72 2e 0d 4f 70 | 65 6e 20 75 70 64 61 74 |rror..Op|en updat|
|00006080| 65 20 66 69 6c 65 0d 4f | 53 45 72 72 20 41 53 55 |e file.O|SErr ASU|
|00006090| 4f 70 65 6e 55 70 64 61 | 74 65 46 69 6c 65 28 20 |OpenUpda|teFile( |
|000060a0| 46 53 53 70 65 63 2a 20 | 66 69 6c 65 2c 20 73 68 |FSSpec* |file, sh|
|000060b0| 6f 72 74 2a 20 72 65 66 | 6e 75 6d 20 29 0d 54 68 |ort* ref|num ).Th|
|000060c0| 69 73 20 66 75 6e 63 74 | 69 6f 6e 20 6f 70 65 6e |is funct|ion open|
|000060d0| 73 20 61 6e 20 65 78 69 | 73 74 69 6e 67 20 75 70 |s an exi|sting up|
|000060e0| 64 61 74 65 20 66 69 6c | 65 20 77 69 74 68 20 72 |date fil|e with r|
|000060f0| 65 61 64 2f 77 72 69 74 | 65 20 70 65 72 6d 69 73 |ead/writ|e permis|
|00006100| 73 69 6f 6e 2e 0d 50 61 | 72 61 6d 65 74 65 72 73 |sion..Pa|rameters|
|00006110| 0d 66 69 6c 65 09 46 53 | 53 70 65 63 20 73 70 65 |.file.FS|Spec spe|
|00006120| 63 69 66 79 69 6e 67 20 | 74 68 65 20 66 69 6c 65 |cifying |the file|
|00006130| 20 74 6f 20 62 65 20 6f | 70 65 6e 65 64 2e 0d 72 | to be o|pened..r|
|00006140| 65 66 6e 75 6d 09 41 20 | 66 69 6c 65 20 72 65 66 |efnum.A |file ref|
|00006150| 65 72 65 6e 63 65 20 6e | 75 6d 62 65 72 20 69 73 |erence n|umber is|
|00006160| 20 72 65 74 75 72 6e 65 | 64 20 69 6e 20 74 68 69 | returne|d in thi|
|00006170| 73 20 70 61 72 61 6d 65 | 74 65 72 2e 0d 52 65 74 |s parame|ter..Ret|
|00006180| 75 72 6e 73 0d 6e 6f 45 | 72 72 20 6f 72 20 61 20 |urns.noE|rr or a |
|00006190| 66 69 6c 65 20 73 79 73 | 74 65 6d 20 65 72 72 6f |file sys|tem erro|
|000061a0| 72 2e 0d 4e 6f 74 65 73 | 0d 54 68 65 20 72 65 66 |r..Notes|.The ref|
|000061b0| 65 72 65 6e 63 65 20 6e | 75 6d 62 65 72 20 72 65 |erence n|umber re|
|000061c0| 74 75 72 6e 65 64 20 62 | 79 20 74 68 69 73 20 66 |turned b|y this f|
|000061d0| 75 6e 63 74 69 6f 6e 20 | 69 73 20 75 73 65 64 20 |unction |is used |
|000061e0| 69 6e 20 6d 6f 73 74 20 | 6f 66 20 74 68 65 20 6f |in most |of the o|
|000061f0| 74 68 65 72 20 66 75 6e | 63 74 69 6f 6e 20 63 61 |ther fun|ction ca|
|00006200| 6c 6c 73 2e 0d 54 68 69 | 73 20 66 75 6e 63 74 69 |lls..Thi|s functi|
|00006210| 6f 6e 20 73 65 74 73 20 | 74 68 65 20 74 79 70 65 |on sets |the type|
|00006220| 20 6f 66 20 74 68 65 20 | 75 70 64 61 74 65 20 66 | of the |update f|
|00006230| 69 6c 65 20 74 6f 20 6b | 41 70 70 6c 65 53 65 61 |ile to k|AppleSea|
|00006240| 72 63 68 50 61 72 74 69 | 61 6c 55 70 64 61 74 65 |rchParti|alUpdate|
|00006250| 46 69 6c 65 54 79 70 65 | 20 62 65 66 6f 72 65 20 |FileType| before |
|00006260| 6f 70 65 6e 69 6e 67 2e | 0d 43 6c 6f 73 65 20 75 |opening.|.Close u|
|00006270| 70 64 61 74 65 20 66 69 | 6c 65 0d 4f 53 45 72 72 |pdate fi|le.OSErr|
|00006280| 20 41 53 55 43 6c 6f 73 | 65 55 70 64 61 74 65 46 | ASUClos|eUpdateF|
|00006290| 69 6c 65 28 20 73 68 6f | 72 74 20 72 65 66 6e 75 |ile( sho|rt refnu|
|000062a0| 6d 20 29 0d 54 68 69 73 | 20 66 75 6e 63 74 69 6f |m ).This| functio|
|000062b0| 6e 20 63 6c 6f 73 65 73 | 20 61 6e 20 61 6c 72 65 |n closes| an alre|
|000062c0| 61 64 79 20 6f 70 65 6e | 65 64 20 75 70 64 61 74 |ady open|ed updat|
|000062d0| 65 20 66 69 6c 65 2e 0d | 50 61 72 61 6d 65 74 65 |e file..|Paramete|
|000062e0| 72 73 0d 72 65 66 6e 75 | 6d 09 46 69 6c 65 20 72 |rs.refnu|m.File r|
|000062f0| 65 66 65 72 65 6e 63 65 | 20 6e 75 6d 62 65 72 20 |eference| number |
|00006300| 6f 66 20 61 6e 20 75 70 | 64 61 74 65 20 66 69 6c |of an up|date fil|
|00006310| 65 20 74 6f 20 62 65 20 | 63 6c 6f 73 65 64 2e 0d |e to be |closed..|
|00006320| 52 65 74 75 72 6e 73 0d | 6e 6f 45 72 72 20 6f 72 |Returns.|noErr or|
|00006330| 20 61 20 66 69 6c 65 20 | 73 79 73 74 65 6d 20 65 | a file |system e|
|00006340| 72 72 6f 72 2e 0d 4e 6f | 74 65 73 0d 54 68 69 73 |rror..No|tes.This|
|00006350| 20 66 75 6e 63 74 69 6f | 6e 20 73 65 74 73 20 74 | functio|n sets t|
|00006360| 68 65 20 66 69 6c 65 20 | 74 79 70 65 20 74 6f 20 |he file |type to |
|00006370| 6b 41 70 70 6c 65 53 65 | 61 72 63 68 55 70 64 61 |kAppleSe|archUpda|
|00006380| 74 65 46 69 6c 65 54 79 | 70 65 20 61 66 74 65 72 |teFileTy|pe after|
|00006390| 20 74 68 65 20 66 69 6c | 65 20 69 73 20 63 6c 6f | the fil|e is clo|
|000063a0| 73 65 64 2e 0d 52 65 61 | 64 20 75 70 64 61 74 65 |sed..Rea|d update|
|000063b0| 20 69 6e 66 6f 0d 4f 53 | 45 72 72 20 41 53 55 52 | info.OS|Err ASUR|
|000063c0| 65 61 64 55 70 64 61 74 | 65 49 6e 66 6f 28 20 73 |eadUpdat|eInfo( s|
|000063d0| 68 6f 72 74 20 72 65 66 | 6e 75 6d 2c 20 0d 09 41 |hort ref|num, ..A|
|000063e0| 53 55 55 70 64 61 74 65 | 49 6e 66 6f 2a 20 68 65 |SUUpdate|Info* he|
|000063f0| 61 64 65 72 20 29 0d 54 | 68 69 73 20 66 75 6e 63 |ader ).T|his func|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.