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| MacBinary | 1991-08-22 | 28.5 KB | [TEXT/dumv] |
open in: 
MacOS 8.1
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Win98
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DOS
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view as text
This file was processed as: MacBinary
(archive/macBinary).
You can browse this item here: 3270com.c
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 66%
| dexvert
| Compact Compressed (Unix) (archive/compact)
| ext
| Supported |
| 10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| MacBinary II, Thu Aug 22 14:51:20 1991, modified Thu Aug 22 14:51:20 1991, creator 'dumv', type ASCII, 28543 bytes "3270com.c" , at 0x6fff 448 bytes resource
| default (weak)
| |
| 99%
| file
| data
| default
| |
| 74%
| TrID
| Macintosh plain text (MacBinary)
| default
| |
| 25%
| TrID
| MacBinary 2
| default (weak)
| |
| 100%
| siegfried
| fmt/1762 MacBinary (II)
| default
| |
| 100%
| lsar
| MacBinary
| default
|
|
| id metadata |
|---|
| key | value |
|---|
| macFileType | [TEXT] |
| macFileCreator | [dumv] |
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 09 33 32 37 30 63 6f | 6d 2e 63 00 00 00 00 00 |..3270co|m.c.....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 64 75 6d | 76 00 00 00 00 00 00 00 |.TEXTdum|v.......|
|00000050| 00 00 00 00 00 6f 7f 00 | 00 01 c0 a4 d9 b8 28 a4 |.....o..|......(.|
|00000060| d9 b8 28 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..(.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 9a 76 00 00 |........|.....v..|
|00000080| 2f 2a 0d 20 2a 20 43 4f | 50 59 52 49 47 48 54 20 |/*. * CO|PYRIGHT |
|00000090| 31 39 38 37 20 43 4f 52 | 4e 45 4c 4c 20 55 4e 49 |1987 COR|NELL UNI|
|000000a0| 56 45 52 53 49 54 59 3b | 20 41 6c 6c 20 52 69 67 |VERSITY;| All Rig|
|000000b0| 68 74 73 20 52 65 73 65 | 72 76 65 64 0d 20 2a 20 |hts Rese|rved. * |
|000000c0| 20 50 6c 65 61 73 65 20 | 73 65 65 20 64 65 74 61 | Please |see deta|
|000000d0| 69 6c 65 64 20 63 6f 70 | 79 72 69 67 68 74 73 20 |iled cop|yrights |
|000000e0| 61 6e 64 20 64 69 73 63 | 6c 61 69 6d 65 72 73 20 |and disc|laimers |
|000000f0| 69 6e 20 22 6e 6f 74 69 | 63 65 73 2e 68 22 0d 20 |in "noti|ces.h". |
|00000100| 2a 2f 0d 0d 2f 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |*/../***|********|
|00000110| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000120| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000130| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000140| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000150| 0d 2a 09 20 54 68 69 73 | 20 69 73 20 74 68 65 20 |.*. This| is the |
|00000160| 33 32 37 30 20 64 61 74 | 61 73 74 72 65 61 6d 20 |3270 dat|astream |
|00000170| 63 6f 6d 6d 61 6e 64 20 | 70 72 6f 63 65 73 73 6f |command |processo|
|00000180| 72 2e 20 49 74 20 69 73 | 20 70 61 73 73 65 64 20 |r. It is| passed |
|00000190| 61 20 70 6f 69 6e 74 65 | 72 20 2a 0d 2a 09 20 74 |a pointe|r *.*. t|
|000001a0| 6f 20 61 20 73 74 72 69 | 6e 67 20 63 6f 6e 74 61 |o a stri|ng conta|
|000001b0| 69 6e 69 6e 67 20 6f 6e | 65 20 33 32 37 30 20 63 |ining on|e 3270 c|
|000001c0| 6f 6d 6d 61 6e 64 20 61 | 6e 64 20 61 73 73 6f 63 |ommand a|nd assoc|
|000001d0| 69 61 74 65 64 20 6f 72 | 64 65 72 73 20 61 6e 64 |iated or|ders and|
|000001e0| 2f 6f 72 20 20 2a 0d 2a | 09 20 64 61 74 61 20 61 |/or *.*|. data a|
|000001f0| 6e 64 20 74 68 65 20 6c | 65 6e 67 74 68 20 6f 66 |nd the l|ength of|
|00000200| 20 74 68 65 20 73 74 72 | 69 6e 67 20 74 6f 20 70 | the str|ing to p|
|00000210| 72 6f 63 65 73 73 2e 09 | 09 09 09 09 09 09 09 20 |rocess..|....... |
|00000220| 2a 0d 2a 09 20 77 72 69 | 74 74 65 6e 20 62 79 20 |*.*. wri|tten by |
|00000230| 50 65 74 65 72 20 48 6f | 79 74 2c 20 43 6f 72 6e |Peter Ho|yt, Corn|
|00000240| 65 6c 6c 20 43 6f 6d 70 | 75 74 65 72 20 53 65 72 |ell Comp|uter Ser|
|00000250| 76 69 63 65 73 0d 2a 20 | 20 20 20 09 61 6e 64 20 |vices.* | .and |
|00000260| 62 6c 6f 6f 64 79 20 77 | 65 6c 6c 20 65 78 74 65 |bloody w|ell exte|
|00000270| 6e 73 69 76 65 6c 79 20 | 6d 6f 64 69 66 69 65 64 |nsively |modified|
|00000280| 20 62 79 20 6b 65 76 69 | 6e 20 65 72 69 63 20 73 | by kevi|n eric s|
|00000290| 61 75 6e 64 65 72 73 21 | 0d 2a 2a 2a 2a 2a 2a 2a |aunders!|.*******|
|000002a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002e0| 2a 2a 2a 2a 2f 0d 0d 23 | 69 6e 63 6c 75 64 65 20 |****/..#|include |
|000002f0| 3c 65 6d 2e 68 3e 0d 23 | 69 6e 63 6c 75 64 65 20 |<em.h>.#|include |
|00000300| 3c 33 32 37 30 2e 68 3e | 0d 0d 23 69 66 64 65 66 |<3270.h>|..#ifdef|
|00000310| 20 55 53 45 4d 41 43 54 | 43 50 0d 23 69 6e 63 6c | USEMACT|CP.#incl|
|00000320| 75 64 65 20 22 6d 61 63 | 74 63 70 2e 68 22 0d 23 |ude "mac|tcp.h".#|
|00000330| 65 6e 64 69 66 0d 0d 0d | 2f 2a 20 74 68 65 20 70 |endif...|/* the p|
|00000340| 6f 73 73 69 62 6c 65 20 | 65 6d 75 6c 61 74 6f 72 |ossible |emulator|
|00000350| 20 73 74 61 74 65 73 20 | 2e 2e 2e 20 2a 2f 0d 0d | states |... */..|
|00000360| 23 64 65 66 69 6e 65 20 | 43 4d 4e 4f 52 4d 09 09 |#define |CMNORM..|
|00000370| 30 0d 23 64 65 66 69 6e | 65 20 43 4d 43 4f 4e 54 |0.#defin|e CMCONT|
|00000380| 09 09 31 0d 23 64 65 66 | 69 6e 65 20 43 4d 57 52 |..1.#def|ine CMWR|
|00000390| 49 54 45 09 09 32 0d 23 | 64 65 66 69 6e 65 20 43 |ITE..2.#|define C|
|000003a0| 4d 57 52 49 54 45 31 09 | 33 0d 23 64 65 66 69 6e |MWRITE1.|3.#defin|
|000003b0| 65 20 43 4d 45 41 54 09 | 09 34 0d 23 64 65 66 69 |e CMEAT.|.4.#defi|
|000003c0| 6e 65 20 43 4d 45 41 54 | 31 09 09 35 0d 23 64 65 |ne CMEAT|1..5.#de|
|000003d0| 66 69 6e 65 20 43 4d 53 | 42 41 09 09 36 0d 23 64 |fine CMS|BA..6.#d|
|000003e0| 65 66 69 6e 65 20 43 4d | 53 42 41 31 09 09 37 0d |efine CM|SBA1..7.|
|000003f0| 23 64 65 66 69 6e 65 20 | 43 4d 52 41 09 09 38 0d |#define |CMRA..8.|
|00000400| 23 64 65 66 69 6e 65 20 | 43 4d 52 41 31 09 09 39 |#define |CMRA1..9|
|00000410| 0d 23 64 65 66 69 6e 65 | 20 43 4d 52 41 32 09 09 |.#define| CMRA2..|
|00000420| 31 30 0d 23 64 65 66 69 | 6e 65 20 43 4d 45 55 41 |10.#defi|ne CMEUA|
|00000430| 09 09 31 31 0d 23 64 65 | 66 69 6e 65 20 43 4d 45 |..11.#de|fine CME|
|00000440| 55 41 31 09 09 31 32 0d | 23 64 65 66 69 6e 65 20 |UA1..12.|#define |
|00000450| 43 4d 53 46 09 09 31 33 | 0d 0d 0d 63 68 61 72 20 |CMSF..13|...char |
|00000460| 63 6f 6d 6d 61 6e 64 6d | 61 70 5b 32 35 36 5d 3b |commandm|ap[256];|
|00000470| 09 09 09 2f 2a 20 6d 61 | 70 20 6f 66 20 77 72 69 |.../* ma|p of wri|
|00000480| 74 65 20 6f 72 64 65 72 | 73 20 74 6f 20 61 76 6f |te order|s to avo|
|00000490| 69 64 20 73 77 69 74 63 | 68 20 6f 76 65 72 68 65 |id switc|h overhe|
|000004a0| 61 64 20 2a 2f 0d 0d 63 | 6d 64 28 70 74 72 2c 20 |ad */..c|md(ptr, |
|000004b0| 6c 65 6e 67 74 68 29 0d | 72 65 67 69 73 74 65 72 |length).|register|
|000004c0| 20 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 2a | unsigne|d char *|
|000004d0| 70 74 72 3b 0d 72 65 67 | 69 73 74 65 72 20 69 6e |ptr;.reg|ister in|
|000004e0| 74 20 20 6c 65 6e 67 74 | 68 3b 0d 7b 0d 09 72 65 |t lengt|h;.{..re|
|000004f0| 67 69 73 74 65 72 20 75 | 6e 73 69 67 6e 65 64 20 |gister u|nsigned |
|00000500| 63 68 61 72 20 2a 20 63 | 75 72 70 74 72 3b 0d 09 |char * c|urptr;..|
|00000510| 72 65 67 69 73 74 65 72 | 20 75 6e 73 69 67 6e 65 |register| unsigne|
|00000520| 64 20 63 68 61 72 20 2a | 20 6d 61 70 65 6e 64 20 |d char *| mapend |
|00000530| 3d 20 73 6d 61 70 5f 65 | 6e 64 3b 0d 09 72 65 67 |= smap_e|nd;..reg|
|00000540| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 63 |ister un|signed c|
|00000550| 68 61 72 20 74 68 65 63 | 68 61 72 3b 09 09 09 2f |har thec|har;.../|
|00000560| 2a 20 63 75 72 72 65 6e | 74 20 64 61 74 61 2f 63 |* curren|t data/c|
|00000570| 6f 6d 6d 61 6e 64 20 62 | 79 74 65 20 2a 2f 0d 09 |ommand b|yte */..|
|00000580| 72 65 67 69 73 74 65 72 | 20 73 68 6f 72 74 20 68 |register| short h|
|00000590| 61 64 64 61 74 61 3b 09 | 09 09 09 2f 2a 20 74 68 |addata;.|.../* th|
|000005a0| 65 20 6c 61 73 74 20 62 | 79 74 65 20 70 72 6f 63 |e last b|yte proc|
|000005b0| 65 73 73 65 64 20 77 61 | 73 20 64 61 74 61 20 2a |essed wa|s data *|
|000005c0| 2f 0d 09 75 6e 73 69 67 | 6e 65 64 20 63 68 61 72 |/..unsig|ned char|
|000005d0| 20 2a 20 61 74 74 70 3b | 0d 09 75 6e 73 69 67 6e | * attp;|..unsign|
|000005e0| 65 64 20 63 68 61 72 20 | 61 63 68 61 72 3b 0d 09 |ed char |achar;..|
|000005f0| 73 68 6f 72 74 20 61 63 | 6f 75 6e 74 3b 0d 09 73 |short ac|ount;..s|
|00000600| 68 6f 72 74 20 63 6e 74 | 3b 0d 09 73 74 72 75 63 |hort cnt|;..struc|
|00000610| 74 20 74 6f 6b 65 6e 20 | 2a 20 74 6b 70 74 72 3b |t token |* tkptr;|
|00000620| 0d 0d 09 69 66 20 28 6c | 65 6e 67 74 68 20 3d 3d |...if (l|ength ==|
|00000630| 20 30 29 0d 09 09 72 65 | 74 75 72 6e 28 30 29 3b | 0)...re|turn(0);|
|00000640| 0d 09 09 0d 09 69 66 20 | 28 63 6d 64 73 74 61 74 |.....if |(cmdstat|
|00000650| 65 29 20 7b 0d 09 09 2f | 2a 20 77 65 20 77 65 72 |e) {.../|* we wer|
|00000660| 65 20 69 6e 20 74 68 65 | 20 6d 69 64 64 6c 65 20 |e in the| middle |
|00000670| 6f 66 20 68 61 6e 64 6c | 69 6e 67 20 61 20 33 32 |of handl|ing a 32|
|00000680| 37 30 20 63 6f 6d 6d 61 | 6e 64 20 73 74 72 69 6e |70 comma|nd strin|
|00000690| 67 3b 0d 09 09 09 72 65 | 73 75 6d 65 20 77 68 65 |g;....re|sume whe|
|000006a0| 72 65 20 77 65 20 6c 65 | 66 74 20 6f 66 66 2e 20 |re we le|ft off. |
|000006b0| 20 63 75 72 70 74 72 20 | 26 20 65 6d 64 70 2d 3e | curptr |& emdp->|
|000006c0| 73 61 76 63 6f 75 6e 74 | 20 73 74 61 74 65 73 20 |savcount| states |
|000006d0| 6d 75 73 74 20 0d 09 09 | 09 62 65 20 6d 61 69 6e |must ...|.be main|
|000006e0| 74 61 69 6e 65 64 20 2a | 2f 0d 09 09 63 75 72 70 |tained *|/...curp|
|000006f0| 74 72 20 3d 20 65 6d 64 | 70 2d 3e 73 61 76 63 75 |tr = emd|p->savcu|
|00000700| 72 70 74 72 3b 0d 09 09 | 68 61 64 64 61 74 61 20 |rptr;...|haddata |
|00000710| 3d 20 65 6d 64 70 2d 3e | 73 61 76 64 61 74 61 3b |= emdp->|savdata;|
|00000720| 0d 09 09 0d 09 09 69 66 | 20 28 63 6d 64 73 74 61 |......if| (cmdsta|
|00000730| 74 65 20 3d 3d 20 43 4d | 43 4f 4e 54 29 20 7b 0d |te == CM|CONT) {.|
|00000740| 09 09 09 2f 2a 20 77 65 | 20 6a 75 73 74 20 6e 65 |.../* we| just ne|
|00000750| 65 64 65 64 20 74 6f 20 | 72 65 73 74 6f 72 65 20 |eded to |restore |
|00000760| 73 74 61 74 65 20 62 65 | 66 6f 72 65 20 70 72 6f |state be|fore pro|
|00000770| 63 65 65 64 69 6e 67 20 | 2a 2f 0d 09 09 09 74 68 |ceeding |*/....th|
|00000780| 65 63 68 61 72 20 3d 20 | 2a 70 74 72 2b 2b 3b 20 |echar = |*ptr++; |
|00000790| 0d 09 09 09 2d 2d 6c 65 | 6e 67 74 68 3b 20 0d 09 |....--le|ngth; ..|
|000007a0| 09 7d 0d 09 09 65 6c 73 | 65 20 69 66 20 28 63 6d |.}...els|e if (cm|
|000007b0| 64 73 74 61 74 65 20 3d | 3d 20 43 4d 57 52 49 54 |dstate =|= CMWRIT|
|000007c0| 45 31 29 0d 09 09 09 2f | 2a 20 70 72 65 64 6f 6d |E1)..../|* predom|
|000007d0| 69 6e 61 6e 74 20 63 61 | 73 65 20 2a 2f 0d 09 09 |inant ca|se */...|
|000007e0| 09 67 6f 74 6f 20 43 4d | 44 57 52 49 54 45 31 3b |.goto CM|DWRITE1;|
|000007f0| 0d 09 09 09 0d 09 09 73 | 77 69 74 63 68 20 28 63 |.......s|witch (c|
|00000800| 6d 64 73 74 61 74 65 29 | 20 7b 0d 09 09 09 63 61 |mdstate)| {....ca|
|00000810| 73 65 20 43 4d 57 52 49 | 54 45 3a 0d 09 09 09 09 |se CMWRI|TE:.....|
|00000820| 67 6f 74 6f 20 43 4d 44 | 57 52 49 54 45 3b 0d 09 |goto CMD|WRITE;..|
|00000830| 09 09 63 61 73 65 20 43 | 4d 53 46 3a 0d 09 09 09 |..case C|MSF:....|
|00000840| 09 67 6f 74 6f 20 43 4d | 44 53 46 3b 0d 09 09 09 |.goto CM|DSF;....|
|00000850| 63 61 73 65 20 43 4d 53 | 42 41 3a 0d 09 09 09 09 |case CMS|BA:.....|
|00000860| 67 6f 74 6f 20 43 4d 44 | 53 42 41 3b 0d 09 09 09 |goto CMD|SBA;....|
|00000870| 63 61 73 65 20 43 4d 53 | 42 41 31 3a 0d 09 09 09 |case CMS|BA1:....|
|00000880| 09 67 6f 74 6f 20 43 4d | 44 53 42 41 31 3b 0d 09 |.goto CM|DSBA1;..|
|00000890| 09 09 63 61 73 65 20 43 | 4d 52 41 3a 0d 09 09 09 |..case C|MRA:....|
|000008a0| 09 67 6f 74 6f 20 43 4d | 44 52 41 3b 0d 09 09 09 |.goto CM|DRA;....|
|000008b0| 63 61 73 65 20 43 4d 52 | 41 31 3a 0d 09 09 09 09 |case CMR|A1:.....|
|000008c0| 67 6f 74 6f 20 43 4d 44 | 52 41 31 3b 0d 09 09 09 |goto CMD|RA1;....|
|000008d0| 63 61 73 65 20 43 4d 52 | 41 32 3a 0d 09 09 09 09 |case CMR|A2:.....|
|000008e0| 67 6f 74 6f 20 43 4d 44 | 52 41 32 3b 0d 09 09 09 |goto CMD|RA2;....|
|000008f0| 63 61 73 65 20 43 4d 45 | 41 54 3a 0d 09 09 09 09 |case CME|AT:.....|
|00000900| 67 6f 74 6f 20 43 4d 44 | 45 41 54 3b 0d 09 09 09 |goto CMD|EAT;....|
|00000910| 63 61 73 65 20 43 4d 45 | 41 54 31 3a 0d 09 09 09 |case CME|AT1:....|
|00000920| 09 67 6f 74 6f 20 43 4d | 44 45 41 54 31 3b 0d 09 |.goto CM|DEAT1;..|
|00000930| 09 09 63 61 73 65 20 43 | 4d 45 55 41 3a 0d 09 09 |..case C|MEUA:...|
|00000940| 09 09 67 6f 74 6f 20 43 | 4d 44 45 55 41 3b 0d 09 |..goto C|MDEUA;..|
|00000950| 09 09 63 61 73 65 20 43 | 4d 45 55 41 31 3a 0d 09 |..case C|MEUA1:..|
|00000960| 09 09 09 67 6f 74 6f 20 | 43 4d 44 45 55 41 31 3b |...goto |CMDEUA1;|
|00000970| 0d 09 09 7d 0d 09 7d 0d | 09 65 6c 73 65 20 7b 0d |...}..}.|.else {.|
|00000980| 09 09 63 6d 64 73 74 61 | 74 65 20 3d 20 43 4d 43 |..cmdsta|te = CMC|
|00000990| 4f 4e 54 3b 0d 09 09 74 | 68 65 63 68 61 72 20 3d |ONT;...t|hechar =|
|000009a0| 20 2a 70 74 72 2b 2b 3b | 20 0d 09 09 2d 2d 6c 65 | *ptr++;| ...--le|
|000009b0| 6e 67 74 68 3b 20 0d 09 | 7d 0d 0d 09 73 77 69 74 |ngth; ..|}...swit|
|000009c0| 63 68 20 28 74 68 65 63 | 68 61 72 29 20 7b 0d 09 |ch (thec|har) {..|
|000009d0| 09 63 61 73 65 20 45 57 | 3a 0d 09 09 20 20 2f 2a |.case EW|:... /*|
|000009e0| 20 65 72 61 73 65 20 2f | 20 77 72 69 74 65 20 63 | erase /| write c|
|000009f0| 6f 6d 6d 61 6e 64 20 2a | 2f 0d 09 09 63 61 73 65 |ommand *|/...case|
|00000a00| 20 45 57 41 3a 20 7b 0d | 09 09 09 2f 2a 20 65 72 | EWA: {.|.../* er|
|00000a10| 61 73 65 20 2f 20 77 72 | 69 74 65 20 61 6c 74 65 |ase / wr|ite alte|
|00000a20| 72 6e 61 74 65 20 2a 2f | 0d 09 09 09 2f 2a 20 72 |rnate */|..../* r|
|00000a30| 65 73 65 74 20 74 68 65 | 20 73 63 72 65 65 6e 20 |eset the| screen |
|00000a40| 62 75 66 66 65 72 20 26 | 20 72 65 70 6f 73 69 74 |buffer &| reposit|
|00000a50| 69 6f 6e 20 63 75 72 73 | 6f 72 0d 09 09 09 09 69 |ion curs|or.....i|
|00000a60| 66 20 6d 6f 73 74 20 72 | 65 63 65 6e 74 20 61 63 |f most r|ecent ac|
|00000a70| 74 69 6f 6e 20 28 6f 72 | 20 63 6d 64 29 20 6e 6f |tion (or| cmd) no|
|00000a80| 74 20 61 20 43 4c 45 41 | 52 20 2a 2f 0d 09 09 09 |t a CLEA|R */....|
|00000a90| 69 66 20 28 21 28 65 6d | 64 70 2d 3e 65 76 65 6e |if (!(em|dp->even|
|00000aa0| 74 5f 72 65 67 20 26 20 | 43 4c 45 41 52 5f 4b 45 |t_reg & |CLEAR_KE|
|00000ab0| 59 29 29 20 7b 0d 09 09 | 09 09 6d 6f 64 66 6c 67 |Y)) {...|..modflg|
|00000ac0| 20 3d 20 53 43 52 41 4c | 4c 4d 4f 44 3b 0d 09 09 | = SCRAL|LMOD;...|
|00000ad0| 09 09 6d 65 6d 5f 63 6c | 65 61 72 28 73 63 72 5f |..mem_cl|ear(scr_|
|00000ae0| 6d 61 70 2c 20 65 6d 64 | 70 2d 3e 73 63 72 65 65 |map, emd|p->scree|
|00000af0| 6e 73 69 7a 65 2c 20 28 | 63 68 61 72 29 20 49 42 |nsize, (|char) IB|
|00000b00| 4d 4e 55 4c 4c 29 3b 0d | 09 09 09 09 63 75 72 73 |MNULL);.|....curs|
|00000b10| 6f 72 5f 70 74 72 20 3d | 20 73 63 72 5f 6d 61 70 |or_ptr =| scr_map|
|00000b20| 3b 0d 09 09 09 09 63 75 | 72 72 65 6e 74 5f 61 74 |;.....cu|rrent_at|
|00000b30| 74 72 20 3d 20 4e 55 4c | 4c 3b 0d 09 09 09 09 6e |tr = NUL|L;.....n|
|00000b40| 65 77 69 62 6d 63 75 72 | 73 6f 72 28 29 3b 0d 09 |ewibmcur|sor();..|
|00000b50| 09 09 7d 0d 09 09 2f 2a | 20 74 68 65 73 65 20 67 |..}.../*| these g|
|00000b60| 75 79 73 20 66 61 6c 6c | 20 69 6e 74 6f 20 6e 6f |uys fall| into no|
|00000b70| 72 6d 61 6c 20 77 72 69 | 74 65 20 2a 2f 0d 09 09 |rmal wri|te */...|
|00000b80| 2f 2a 20 77 65 20 6d 61 | 79 20 73 70 65 6e 64 20 |/* we ma|y spend |
|00000b90| 61 20 6c 6f 74 20 6f 66 | 20 74 69 6d 65 20 69 6e |a lot of| time in|
|00000ba0| 20 68 65 72 65 20 6e 6f | 77 20 2a 2f 0d 09 09 7d | here no|w */...}|
|00000bb0| 0d 09 09 63 61 73 65 20 | 57 3a 20 7b 0d 09 09 20 |...case |W: {... |
|00000bc0| 20 2f 2a 20 77 72 69 74 | 65 20 63 6f 6d 6d 61 6e | /* writ|e comman|
|00000bd0| 64 20 2a 2f 0d 09 2f 2a | 20 54 4f 44 4f 20 6c 6f |d */../*| TODO lo|
|00000be0| 6f 6b 61 68 65 61 64 20 | 63 72 61 70 20 2a 2f 0d |okahead |crap */.|
|00000bf0| 09 09 09 69 66 20 28 6c | 65 6e 67 74 68 20 3d 3d |...if (l|ength ==|
|00000c00| 20 34 20 26 26 20 2a 28 | 70 74 72 20 2b 20 31 29 | 4 && *(|ptr + 1)|
|00000c10| 20 3d 3d 20 30 78 31 31 | 29 0d 09 09 09 09 2f 2a | == 0x11|)...../*|
|00000c20| 20 63 68 65 63 6b 20 66 | 6f 72 20 73 70 65 63 69 | check f|or speci|
|00000c30| 61 6c 20 63 61 73 65 20 | 6f 66 20 75 73 69 6e 67 |al case |of using|
|00000c40| 20 61 20 6c 6f 6e 65 20 | 53 42 41 20 2a 2f 0d 09 | a lone |SBA */..|
|00000c50| 09 09 09 65 6d 64 70 2d | 3e 73 63 72 5f 66 6c 61 |...emdp-|>scr_fla|
|00000c60| 67 20 3d 20 31 3b 0d 09 | 09 09 65 6c 73 65 20 7b |g = 1;..|..else {|
|00000c70| 0d 09 09 09 09 2f 2a 20 | 74 6f 20 65 73 74 61 62 |...../* |to estab|
|00000c80| 6c 69 73 68 20 73 63 72 | 65 65 6e 20 62 75 66 66 |lish scr|een buff|
|00000c90| 65 72 20 70 74 72 20 66 | 6f 72 20 61 20 72 65 61 |er ptr f|or a rea|
|00000ca0| 64 20 63 6f 6d 6d 61 6e | 64 20 74 68 61 74 20 20 |d comman|d that |
|00000cb0| 0d 09 09 09 09 09 69 73 | 20 74 6f 20 66 6f 6c 6c |......is| to foll|
|00000cc0| 6f 77 20 69 6d 6d 65 64 | 69 61 74 65 6c 79 20 2a |ow immed|iately *|
|00000cd0| 2f 0d 09 09 09 09 65 6d | 64 70 2d 3e 73 63 72 5f |/.....em|dp->scr_|
|00000ce0| 66 6c 61 67 20 3d 20 30 | 3b 09 09 09 20 20 0d 09 |flag = 0|;... ..|
|00000cf0| 09 09 09 65 6d 64 70 2d | 3e 73 63 72 5f 6f 72 67 |...emdp-|>scr_org|
|00000d00| 20 3d 20 73 63 72 5f 6d | 61 70 3b 0d 09 09 09 7d | = scr_m|ap;....}|
|00000d10| 0d 09 09 09 2f 2a 20 69 | 67 6e 6f 72 65 20 63 6f |..../* i|gnore co|
|00000d20| 6d 6d 61 6e 64 20 69 66 | 20 6e 6f 20 57 43 43 20 |mmand if| no WCC |
|00000d30| 3f 20 2a 2f 0d 09 09 09 | 2f 2a 20 6b 65 76 69 6e |? */....|/* kevin|
|00000d40| 20 54 4f 44 4f 20 73 68 | 6f 75 6c 64 20 6e 6f 74 | TODO sh|ould not|
|00000d50| 20 69 67 6e 6f 72 65 20 | 45 41 55 21 20 20 33 2d | ignore |EAU! 3-|
|00000d60| 32 20 33 32 37 30 20 67 | 75 69 64 65 20 3f 20 2a |2 3270 g|uide ? *|
|00000d70| 2f 0d 09 0d 43 4d 44 57 | 52 49 54 45 3a 0d 09 09 |/...CMDW|RITE:...|
|00000d80| 09 69 66 20 28 2d 2d 6c | 65 6e 67 74 68 20 3c 20 |.if (--l|ength < |
|00000d90| 30 29 20 7b 0d 09 09 09 | 09 63 6d 64 73 74 61 74 |0) {....|.cmdstat|
|00000da0| 65 20 3d 20 43 4d 57 52 | 49 54 45 3b 0d 09 09 09 |e = CMWR|ITE;....|
|00000db0| 09 67 6f 74 6f 20 65 6e | 64 5f 77 72 69 74 65 3b |.goto en|d_write;|
|00000dc0| 20 0d 09 09 09 7d 0d 09 | 09 09 74 68 65 63 68 61 | ....}..|..thecha|
|00000dd0| 72 20 3d 20 2a 70 74 72 | 2b 2b 3b 0d 09 0d 09 09 |r = *ptr|++;.....|
|00000de0| 09 2f 2a 20 6e 65 78 74 | 20 63 68 61 72 20 68 61 |./* next| char ha|
|00000df0| 73 20 57 43 43 20 63 6f | 6d 6d 61 6e 64 20 73 74 |s WCC co|mmand st|
|00000e00| 75 66 66 20 69 6e 20 69 | 74 20 2a 2f 0d 09 09 09 |uff in i|t */....|
|00000e10| 69 66 20 28 74 68 65 63 | 68 61 72 20 26 20 53 4e |if (thec|har & SN|
|00000e20| 44 41 4c 52 4d 29 20 0d | 09 09 09 09 65 6d 64 70 |DALRM) .|....emdp|
|00000e30| 2d 3e 65 76 65 6e 74 5f | 72 65 67 20 7c 3d 20 53 |->event_|reg |= S|
|00000e40| 4f 55 4e 44 5f 41 4c 41 | 52 4d 3b 09 0d 09 09 09 |OUND_ALA|RM;.....|
|00000e50| 09 2f 2a 20 70 72 6f 63 | 65 73 73 20 57 43 43 20 |./* proc|ess WCC |
|00000e60| 2a 2f 0d 09 09 09 69 66 | 20 28 74 68 65 63 68 61 |*/....if| (thecha|
|00000e70| 72 20 26 20 4b 59 42 44 | 52 53 54 29 20 0d 09 09 |r & KYBD|RST) ...|
|00000e80| 09 09 65 6d 64 70 2d 3e | 65 76 65 6e 74 5f 72 65 |..emdp->|event_re|
|00000e90| 67 20 7c 3d 20 4b 59 42 | 44 5f 52 45 53 54 4f 52 |g |= KYB|D_RESTOR|
|00000ea0| 45 3b 20 20 0d 09 09 09 | 09 2f 2a 20 65 78 65 63 |E; ....|./* exec|
|00000eb0| 75 74 65 20 6c 61 74 65 | 72 20 2a 2f 0d 09 09 09 |ute late|r */....|
|00000ec0| 69 66 20 28 28 74 68 65 | 63 68 61 72 20 26 20 52 |if ((the|char & R|
|00000ed0| 4d 44 54 29 20 26 26 20 | 63 75 72 72 65 6e 74 5f |MDT) && |current_|
|00000ee0| 61 74 74 72 20 21 3d 20 | 4e 55 4c 4c 29 20 7b 0d |attr != |NULL) {.|
|00000ef0| 09 09 09 09 2f 2a 20 72 | 65 73 65 74 20 4d 44 54 |..../* r|eset MDT|
|00000f00| 20 2a 2f 0d 09 09 09 09 | 61 74 74 70 20 3d 20 63 | */.....|attp = c|
|00000f10| 75 72 72 65 6e 74 5f 61 | 74 74 72 3b 0d 09 09 09 |urrent_a|ttr;....|
|00000f20| 09 2a 61 74 74 70 20 26 | 3d 20 7e 4d 44 54 3b 0d |.*attp &|= ~MDT;.|
|00000f30| 09 09 09 09 77 68 69 6c | 65 20 28 28 61 74 74 70 |....whil|e ((attp|
|00000f40| 20 3d 20 6c 6f 6f 6b 5f | 61 74 74 72 28 61 74 74 | = look_|attr(att|
|00000f50| 70 2c 20 46 57 44 29 29 | 20 21 3d 20 63 75 72 72 |p, FWD))| != curr|
|00000f60| 65 6e 74 5f 61 74 74 72 | 29 20 0d 09 09 09 09 09 |ent_attr|) ......|
|00000f70| 2a 61 74 74 70 20 26 3d | 20 7e 4d 44 54 3b 0d 09 |*attp &=| ~MDT;..|
|00000f80| 09 09 7d 0d 09 0d 09 09 | 09 63 75 72 70 74 72 20 |..}.....|.curptr |
|00000f90| 3d 20 63 75 72 73 6f 72 | 5f 70 74 72 3b 0d 09 09 |= cursor|_ptr;...|
|00000fa0| 09 09 2f 2a 20 64 65 66 | 61 75 6c 74 20 2a 2f 0d |../* def|ault */.|
|00000fb0| 09 09 09 68 61 64 64 61 | 74 61 20 3d 20 46 41 4c |...hadda|ta = FAL|
|00000fc0| 53 45 3b 0d 09 09 09 09 | 2f 2a 20 6c 61 73 74 20 |SE;.....|/* last |
|00000fd0| 63 68 61 72 2e 20 70 72 | 6f 63 65 73 73 65 64 20 |char. pr|ocessed |
|00000fe0| 6e 6f 74 20 64 61 74 61 | 20 2a 2f 0d 09 09 09 66 |not data| */....f|
|00000ff0| 69 72 73 74 70 20 3d 20 | 4e 55 4c 4c 3b 0d 09 09 |irstp = |NULL;...|
|00001000| 09 0d 09 09 09 6c 65 6e | 67 74 68 20 3d 20 66 74 |.....len|gth = ft|
|00001010| 5f 63 68 65 63 6b 28 70 | 74 72 2c 20 6c 65 6e 67 |_check(p|tr, leng|
|00001020| 74 68 29 3b 0d 09 2f 2a | 20 54 4f 44 4f 20 6c 6f |th);../*| TODO lo|
|00001030| 6f 6b 61 68 65 61 64 20 | 63 72 61 70 20 2a 2f 0d |okahead |crap */.|
|00001040| 09 09 09 09 2f 2a 20 63 | 68 65 63 6b 20 66 6f 72 |..../* c|heck for|
|00001050| 20 66 69 6c 65 20 74 72 | 61 6e 73 66 65 72 20 2a | file tr|ansfer *|
|00001060| 2f 0d 09 09 09 77 68 69 | 6c 65 20 28 54 52 55 45 |/....whi|le (TRUE|
|00001070| 29 20 7b 0d 09 09 09 09 | 2f 2a 20 70 72 6f 63 65 |) {.....|/* proce|
|00001080| 73 73 20 6f 72 64 65 72 | 73 20 26 20 64 61 74 61 |ss order|s & data|
|00001090| 20 2a 2f 0d 43 4d 44 57 | 52 49 54 45 31 3a 0d 09 | */.CMDW|RITE1:..|
|000010a0| 09 09 09 69 66 20 28 2d | 2d 6c 65 6e 67 74 68 20 |...if (-|-length |
|000010b0| 3c 20 30 29 20 7b 0d 09 | 09 09 09 09 63 6d 64 73 |< 0) {..|....cmds|
|000010c0| 74 61 74 65 20 3d 20 43 | 4d 57 52 49 54 45 31 3b |tate = C|MWRITE1;|
|000010d0| 0d 09 09 09 09 09 67 6f | 74 6f 20 65 6e 64 5f 77 |......go|to end_w|
|000010e0| 72 69 74 65 3b 20 0d 09 | 09 09 09 7d 0d 09 09 09 |rite; ..|...}....|
|000010f0| 09 74 68 65 63 68 61 72 | 20 3d 20 2a 70 74 72 2b |.thechar| = *ptr+|
|00001100| 2b 3b 0d 09 0d 09 09 09 | 09 69 66 20 28 21 63 6f |+;......|.if (!co|
|00001110| 6d 6d 61 6e 64 6d 61 70 | 5b 74 68 65 63 68 61 72 |mmandmap|[thechar|
|00001120| 5d 29 20 7b 0d 09 09 09 | 09 09 2f 2a 20 6e 6f 72 |]) {....|../* nor|
|00001130| 6d 61 6c 20 64 61 74 61 | 20 66 6f 72 20 73 63 72 |mal data| for scr|
|00001140| 65 65 6e 20 64 69 73 70 | 6c 61 79 20 2a 2f 0d 09 |een disp|lay */..|
|00001150| 09 09 09 09 69 66 20 28 | 21 66 69 72 73 74 70 29 |....if (|!firstp)|
|00001160| 20 0d 09 09 09 09 09 09 | 66 69 72 73 74 70 20 3d | .......|firstp =|
|00001170| 20 63 75 72 70 74 72 3b | 0d 09 09 09 09 09 74 68 | curptr;|......th|
|00001180| 65 63 68 61 72 20 3d 20 | 65 62 63 74 6f 61 73 63 |echar = |ebctoasc|
|00001190| 5b 74 68 65 63 68 61 72 | 5d 3b 0d 09 09 09 09 09 |[thechar|];......|
|000011a0| 2a 63 75 72 70 74 72 2b | 2b 20 3d 20 74 68 65 63 |*curptr+|+ = thec|
|000011b0| 68 61 72 3b 0d 09 09 09 | 09 09 69 66 20 28 63 75 |har;....|..if (cu|
|000011c0| 72 70 74 72 20 3e 3d 20 | 6d 61 70 65 6e 64 29 20 |rptr >= |mapend) |
|000011d0| 7b 0d 09 09 09 09 09 09 | 73 65 74 5f 6d 6f 64 28 |{.......|set_mod(|
|000011e0| 66 69 72 73 74 70 2c 20 | 63 75 72 70 74 72 20 2d |firstp, |curptr -|
|000011f0| 20 66 69 72 73 74 70 29 | 3b 0d 09 09 09 09 09 09 | firstp)|;.......|
|00001200| 63 75 72 70 74 72 20 3d | 20 73 63 72 5f 6d 61 70 |curptr =| scr_map|
|00001210| 3b 0d 09 09 09 09 09 09 | 66 69 72 73 74 70 20 3d |;.......|firstp =|
|00001220| 20 4e 55 4c 4c 3b 0d 09 | 09 09 09 09 7d 0d 09 09 | NULL;..|....}...|
|00001230| 09 09 09 68 61 64 64 61 | 74 61 20 3d 20 54 52 55 |...hadda|ta = TRU|
|00001240| 45 3b 0d 09 09 09 09 09 | 69 66 20 28 65 6d 64 70 |E;......|if (emdp|
|00001250| 2d 3e 6d 61 74 63 68 69 | 6e 70 75 74 29 20 7b 0d |->matchi|nput) {.|
|00001260| 09 09 09 09 09 09 2f 2a | 20 77 65 27 72 65 20 74 |....../*| we're t|
|00001270| 72 79 69 6e 67 20 74 6f | 20 6d 61 74 63 68 20 69 |rying to| match i|
|00001280| 6e 70 75 74 20 63 68 61 | 72 61 63 74 65 72 73 20 |nput cha|racters |
|00001290| 2a 2f 0d 09 09 09 09 09 | 09 69 66 20 28 6d 61 74 |*/......|.if (mat|
|000012a0| 63 68 74 6f 6b 65 6e 28 | 74 68 65 63 68 61 72 29 |chtoken(|thechar)|
|000012b0| 29 0d 09 09 09 09 09 09 | 09 72 65 73 75 6d 65 74 |).......|.resumet|
|000012c0| 6f 6b 65 6e 73 28 65 6d | 64 70 29 3b 20 0d 09 09 |okens(em|dp); ...|
|000012d0| 09 09 09 7d 0d 09 09 09 | 09 09 63 6f 6e 74 69 6e |...}....|..contin|
|000012e0| 75 65 3b 0d 09 09 09 09 | 09 09 2f 2a 20 66 6f 72 |ue;.....|../* for|
|000012f0| 20 70 72 6f 67 72 61 6d | 20 74 61 62 20 2a 2f 0d | program| tab */.|
|00001300| 09 09 09 09 7d 0d 09 09 | 09 09 65 6c 73 65 20 7b |....}...|..else {|
|00001310| 0d 09 09 09 09 09 73 77 | 69 74 63 68 20 28 74 68 |......sw|itch (th|
|00001320| 65 63 68 61 72 29 20 7b | 0d 09 09 09 09 09 09 2f |echar) {|......./|
|00001330| 2a 20 63 68 65 63 6b 20 | 66 6f 72 20 6f 72 64 65 |* check |for orde|
|00001340| 72 73 20 2a 2f 0d 09 09 | 09 09 09 09 2f 2a 20 6e |rs */...|..../* n|
|00001350| 6f 74 20 61 6c 6c 20 6f | 72 64 65 72 73 20 61 72 |ot all o|rders ar|
|00001360| 65 20 73 75 70 70 6f 72 | 74 65 64 20 2a 2f 0d 09 |e suppor|ted */..|
|00001370| 09 09 09 09 09 63 61 73 | 65 20 30 78 32 63 3a 09 |.....cas|e 0x2c:.|
|00001380| 2f 2a 20 6d 6f 64 69 66 | 79 20 66 69 65 6c 64 20 |/* modif|y field |
|00001390| 2a 2f 0d 09 09 09 09 09 | 09 63 61 73 65 20 30 78 |*/......|.case 0x|
|000013a0| 32 39 3a 09 2f 2a 20 73 | 74 61 72 74 20 66 69 65 |29:./* s|tart fie|
|000013b0| 6c 64 20 65 78 74 65 6e | 64 65 64 20 2a 2f 0d 09 |ld exten|ded */..|
|000013c0| 09 09 09 09 09 63 61 73 | 65 20 30 78 32 38 3a 09 |.....cas|e 0x28:.|
|000013d0| 2f 2a 20 73 65 74 20 61 | 74 74 72 69 62 75 74 65 |/* set a|ttribute|
|000013e0| 20 2a 2f 0d 09 09 09 09 | 09 09 7b 0d 09 09 09 09 | */.....|..{.....|
|000013f0| 09 09 09 69 66 20 28 74 | 68 65 63 68 61 72 20 21 |...if (t|hechar !|
|00001400| 3d 20 30 78 32 38 29 20 | 7b 20 0d 43 4d 44 45 41 |= 0x28) |{ .CMDEA|
|00001410| 54 3a 0d 09 09 09 09 09 | 09 09 09 69 66 20 28 2d |T:......|...if (-|
|00001420| 2d 6c 65 6e 67 74 68 20 | 3c 20 30 29 20 7b 0d 09 |-length |< 0) {..|
|00001430| 09 09 09 09 09 09 09 09 | 63 6d 64 73 74 61 74 65 |........|cmdstate|
|00001440| 20 3d 20 43 4d 45 41 54 | 3b 0d 09 09 09 09 09 09 | = CMEAT|;.......|
|00001450| 09 09 09 67 6f 74 6f 20 | 65 6e 64 5f 77 72 69 74 |...goto |end_writ|
|00001460| 65 3b 20 0d 09 09 09 09 | 09 09 09 09 7d 0d 09 09 |e; .....|....}...|
|00001470| 09 09 09 09 09 09 74 68 | 65 63 68 61 72 20 3d 20 |......th|echar = |
|00001480| 2a 70 74 72 2b 2b 3b 20 | 0d 09 09 09 09 09 09 09 |*ptr++; |........|
|00001490| 7d 0d 09 09 09 09 09 09 | 09 65 6c 73 65 20 0d 09 |}.......|.else ..|
|000014a0| 09 09 09 09 09 09 09 74 | 68 65 63 68 61 72 20 3d |.......t|hechar =|
|000014b0| 20 31 3b 0d 09 09 09 09 | 09 09 09 66 6f 72 20 28 | 1;.....|...for (|
|000014c0| 65 6d 64 70 2d 3e 73 61 | 76 63 6f 75 6e 74 20 3d |emdp->sa|vcount =|
|000014d0| 20 28 74 68 65 63 68 61 | 72 20 2a 20 32 29 3b 20 | (thecha|r * 2); |
|000014e0| 65 6d 64 70 2d 3e 73 61 | 76 63 6f 75 6e 74 2d 2d |emdp->sa|vcount--|
|000014f0| 3b 20 29 20 7b 0d 09 09 | 09 09 09 09 09 09 2f 2a |; ) {...|....../*|
|00001500| 20 65 61 74 20 75 6e 77 | 61 6e 74 65 64 20 74 79 | eat unw|anted ty|
|00001510| 70 65 2f 76 61 6c 75 65 | 20 70 61 69 72 73 20 2a |pe/value| pairs *|
|00001520| 2f 0d 43 4d 44 45 41 54 | 31 3a 0d 09 09 09 09 09 |/.CMDEAT|1:......|
|00001530| 09 09 09 69 66 20 28 2d | 2d 6c 65 6e 67 74 68 20 |...if (-|-length |
|00001540| 3c 20 30 29 20 7b 0d 09 | 09 09 09 09 09 09 09 09 |< 0) {..|........|
|00001550| 63 6d 64 73 74 61 74 65 | 20 3d 20 43 4d 45 41 54 |cmdstate| = CMEAT|
|00001560| 31 3b 0d 09 09 09 09 09 | 09 09 09 09 67 6f 74 6f |1;......|....goto|
|00001570| 20 65 6e 64 5f 77 72 69 | 74 65 3b 20 0d 09 09 09 | end_wri|te; ....|
|00001580| 09 09 09 09 09 7d 0d 09 | 09 09 09 09 09 09 09 74 |.....}..|.......t|
|00001590| 68 65 63 68 61 72 20 3d | 20 2a 70 74 72 2b 2b 3b |hechar =| *ptr++;|
|000015a0| 20 0d 09 09 09 09 09 09 | 09 7d 0d 09 09 09 09 09 | .......|.}......|
|000015b0| 09 09 68 61 64 64 61 74 | 61 20 3d 20 46 41 4c 53 |..haddat|a = FALS|
|000015c0| 45 3b 0d 09 09 09 09 09 | 09 09 62 72 65 61 6b 3b |E;......|..break;|
|000015d0| 0d 09 09 09 09 09 09 7d | 0d 09 09 09 09 09 09 63 |.......}|.......c|
|000015e0| 61 73 65 20 30 78 30 38 | 3a 20 7b 0d 09 09 09 09 |ase 0x08|: {.....|
|000015f0| 09 09 20 20 2f 2a 20 67 | 72 61 70 68 69 63 73 20 |.. /* g|raphics |
|00001600| 65 73 63 61 70 65 20 69 | 73 20 69 67 6e 6f 72 65 |escape i|s ignore|
|00001610| 64 20 2a 2f 0d 09 09 09 | 09 09 09 09 68 61 64 64 |d */....|....hadd|
|00001620| 61 74 61 20 3d 20 46 41 | 4c 53 45 3b 0d 09 09 09 |ata = FA|LSE;....|
|00001630| 09 09 09 09 62 72 65 61 | 6b 3b 0d 09 09 09 09 09 |....brea|k;......|
|00001640| 09 7d 0d 09 09 09 09 09 | 09 63 61 73 65 20 53 46 |.}......|.case SF|
|00001650| 3a 20 7b 0d 09 09 09 09 | 09 09 09 2f 2a 20 73 74 |: {.....|.../* st|
|00001660| 61 72 74 20 66 69 65 6c | 64 20 2a 2f 0d 09 09 09 |art fiel|d */....|
|00001670| 09 09 09 09 75 6e 73 69 | 67 6e 65 64 20 63 68 61 |....unsi|gned cha|
|00001680| 72 20 2a 20 6e 66 69 65 | 6c 64 3b 0d 09 0d 09 09 |r * nfie|ld;.....|
|00001690| 09 09 09 09 09 69 66 20 | 28 66 69 72 73 74 70 29 |.....if |(firstp)|
|000016a0| 20 7b 0d 09 09 09 09 09 | 09 09 09 2f 2a 20 64 6f | {......|.../* do|
|000016b0| 20 73 65 74 20 6d 6f 64 | 20 66 6f 72 20 74 6f 75 | set mod| for tou|
|000016c0| 63 68 65 64 20 72 61 6e | 67 65 20 2a 2f 0d 09 09 |ched ran|ge */...|
|000016d0| 09 09 09 09 09 09 0d 09 | 09 09 09 09 09 09 09 73 |........|.......s|
|000016e0| 65 74 5f 6d 6f 64 28 66 | 69 72 73 74 70 2c 20 63 |et_mod(f|irstp, c|
|000016f0| 75 72 70 74 72 20 2d 20 | 66 69 72 73 74 70 29 3b |urptr - |firstp);|
|00001700| 0d 09 09 09 09 09 09 09 | 09 66 69 72 73 74 70 20 |........|.firstp |
|00001710| 3d 20 4e 55 4c 4c 3b 0d | 09 09 09 09 09 09 09 7d |= NULL;.|.......}|
|00001720| 0d 43 4d 44 53 46 3a 0d | 09 09 09 09 09 09 09 69 |.CMDSF:.|.......i|
|00001730| 66 20 28 2d 2d 6c 65 6e | 67 74 68 20 3c 20 30 29 |f (--len|gth < 0)|
|00001740| 20 7b 0d 09 09 09 09 09 | 09 09 09 63 6d 64 73 74 | {......|...cmdst|
|00001750| 61 74 65 20 3d 20 43 4d | 53 46 3b 0d 09 09 09 09 |ate = CM|SF;.....|
|00001760| 09 09 09 09 67 6f 74 6f | 20 65 6e 64 5f 77 72 69 |....goto| end_wri|
|00001770| 74 65 3b 20 0d 09 09 09 | 09 09 09 09 7d 0d 09 09 |te; ....|....}...|
|00001780| 09 09 09 09 09 74 68 65 | 63 68 61 72 20 3d 20 2a |.....the|char = *|
|00001790| 70 74 72 2b 2b 3b 20 0d | 09 0d 09 09 09 09 09 09 |ptr++; .|........|
|000017a0| 09 69 66 20 28 74 68 65 | 63 68 61 72 20 26 20 48 |.if (the|char & H|
|000017b0| 4f 53 54 50 52 4f 54 29 | 0d 09 09 09 09 09 09 09 |OSTPROT)|........|
|000017c0| 09 74 68 65 63 68 61 72 | 20 7c 3d 20 50 52 4f 54 |.thechar| |= PROT|
|000017d0| 3b 0d 09 09 09 09 09 09 | 09 65 6c 73 65 0d 09 09 |;.......|.else...|
|000017e0| 09 09 09 09 09 09 74 68 | 65 63 68 61 72 20 26 3d |......th|echar &=|
|000017f0| 20 7e 50 52 4f 54 3b 0d | 0d 09 09 09 09 09 09 09 | ~PROT;.|........|
|00001800| 74 68 65 63 68 61 72 20 | 26 3d 20 30 78 31 46 3b |thechar |&= 0x1F;|
|00001810| 0d 09 09 09 09 09 09 09 | 2f 2a 20 73 65 65 20 69 |........|/* see i|
|00001820| 66 20 74 68 65 20 6e 65 | 77 20 66 69 65 6c 64 20 |f the ne|w field |
|00001830| 6e 65 65 64 73 20 74 6f | 20 68 61 76 65 20 6d 6f |needs to| have mo|
|00001840| 64 66 6c 67 20 73 65 74 | 20 6f 6e 20 69 74 73 20 |dflg set| on its |
|00001850| 72 61 6e 67 65 20 2a 2f | 0d 09 09 09 09 09 09 09 |range */|........|
|00001860| 69 66 20 28 6d 6f 64 66 | 6c 67 20 3c 20 53 43 52 |if (modf|lg < SCR|
|00001870| 41 4c 4c 4d 4f 44 29 20 | 7b 0d 09 09 09 09 09 09 |ALLMOD) |{.......|
|00001880| 09 09 6e 66 69 65 6c 64 | 20 3d 20 6c 6f 6f 6b 5f |..nfield| = look_|
|00001890| 61 74 74 72 28 63 75 72 | 70 74 72 2c 20 42 41 43 |attr(cur|ptr, BAC|
|000018a0| 4b 29 3b 0d 09 09 09 09 | 09 09 09 09 69 66 20 28 |K);.....|....if (|
|000018b0| 28 2a 6e 66 69 65 6c 64 | 20 26 20 65 6d 64 70 2d |(*nfield| & emdp-|
|000018c0| 3e 72 65 61 6c 61 74 74 | 72 29 20 0d 09 09 09 09 |>realatt|r) .....|
|000018d0| 09 09 09 09 09 09 21 3d | 20 28 74 68 65 63 68 61 |......!=| (thecha|
|000018e0| 72 20 26 20 65 6d 64 70 | 2d 3e 72 65 61 6c 61 74 |r & emdp|->realat|
|000018f0| 74 72 29 29 20 7b 0d 09 | 09 09 09 09 09 09 09 09 |tr)) {..|........|
|00001900| 09 0d 09 09 09 09 09 09 | 09 09 09 6e 66 69 65 6c |........|...nfiel|
|00001910| 64 20 3d 20 6c 6f 6f 6b | 5f 61 74 74 72 28 63 75 |d = look|_attr(cu|
|00001920| 72 70 74 72 2c 20 46 57 | 44 29 3b 0d 09 09 09 09 |rptr, FW|D);.....|
|00001930| 09 09 09 09 09 69 66 20 | 28 6e 66 69 65 6c 64 20 |.....if |(nfield |
|00001940| 3e 20 63 75 72 70 74 72 | 29 20 7b 0d 09 09 09 09 |> curptr|) {.....|
|00001950| 09 09 09 09 09 09 61 63 | 6f 75 6e 74 20 3d 20 6e |......ac|ount = n|
|00001960| 66 69 65 6c 64 20 2d 20 | 63 75 72 70 74 72 3b 0d |field - |curptr;.|
|00001970| 09 09 09 09 09 09 09 09 | 09 7d 0d 09 09 09 09 09 |........|.}......|
|00001980| 09 09 09 09 65 6c 73 65 | 20 7b 0d 09 09 09 09 09 |....else| {......|
|00001990| 09 09 09 09 09 61 63 6f | 75 6e 74 20 3d 20 6e 66 |.....aco|unt = nf|
|000019a0| 69 65 6c 64 20 2d 20 73 | 63 72 5f 6d 61 70 20 2b |ield - s|cr_map +|
|000019b0| 20 6d 61 70 65 6e 64 20 | 2d 20 63 75 72 70 74 72 | mapend |- curptr|
|000019c0| 3b 0d 09 09 09 09 09 09 | 09 09 09 7d 0d 09 09 09 |;.......|...}....|
|000019d0| 09 09 09 09 09 09 73 65 | 74 5f 6d 6f 64 28 63 75 |......se|t_mod(cu|
|000019e0| 72 70 74 72 2c 20 61 63 | 6f 75 6e 74 29 3b 0d 09 |rptr, ac|ount);..|
|000019f0| 09 09 09 09 09 09 09 7d | 0d 09 09 09 09 09 09 09 |.......}|........|
|00001a00| 7d 0d 09 09 09 09 09 09 | 09 2a 63 75 72 70 74 72 |}.......|.*curptr|
|00001a10| 2b 2b 20 3d 20 74 68 65 | 63 68 61 72 3b 09 2f 2a |++ = the|char;./*|
|00001a20| 20 6d 61 73 6b 20 6f 75 | 74 20 69 72 72 65 6c 65 | mask ou|t irrele|
|00001a30| 76 61 6e 74 20 70 61 72 | 74 20 2a 2f 0d 09 09 09 |vant par|t */....|
|00001a40| 09 09 09 09 69 66 20 28 | 63 75 72 70 74 72 20 3e |....if (|curptr >|
|00001a50| 3d 20 6d 61 70 65 6e 64 | 29 20 0d 09 09 09 09 09 |= mapend|) ......|
|00001a60| 09 09 09 63 75 72 70 74 | 72 20 3d 20 73 63 72 5f |...curpt|r = scr_|
|00001a70| 6d 61 70 3b 0d 0d 09 09 | 09 09 09 09 09 68 61 64 |map;....|.....had|
|00001a80| 64 61 74 61 20 3d 20 46 | 41 4c 53 45 3b 0d 09 09 |data = F|ALSE;...|
|00001a90| 09 09 09 09 09 62 72 65 | 61 6b 3b 0d 09 09 09 09 |.....bre|ak;.....|
|00001aa0| 09 09 7d 0d 09 09 09 09 | 09 09 63 61 73 65 20 53 |..}.....|..case S|
|00001ab0| 42 41 3a 20 7b 0d 09 09 | 09 09 09 09 09 2f 2a 20 |BA: {...|...../* |
|00001ac0| 73 65 74 20 62 75 66 66 | 65 72 20 61 64 64 72 65 |set buff|er addre|
|00001ad0| 73 73 20 2a 2f 0d 09 09 | 09 09 09 09 09 69 66 20 |ss */...|.....if |
|00001ae0| 28 66 69 72 73 74 70 29 | 20 7b 0d 09 09 09 09 09 |(firstp)| {......|
|00001af0| 09 09 09 2f 2a 20 64 6f | 20 73 65 74 20 6d 6f 64 |.../* do| set mod|
|00001b00| 20 66 6f 72 20 74 6f 75 | 63 68 65 64 20 72 61 6e | for tou|ched ran|
|00001b10| 67 65 20 2a 2f 0d 09 09 | 09 09 09 09 09 09 73 65 |ge */...|......se|
|00001b20| 74 5f 6d 6f 64 28 66 69 | 72 73 74 70 2c 20 63 75 |t_mod(fi|rstp, cu|
|00001b30| 72 70 74 72 20 2d 20 66 | 69 72 73 74 70 29 3b 0d |rptr - f|irstp);.|
|00001b40| 09 09 09 09 09 09 09 09 | 66 69 72 73 74 70 20 3d |........|firstp =|
|00001b50| 20 4e 55 4c 4c 3b 0d 09 | 09 09 09 09 09 09 7d 0d | NULL;..|......}.|
|00001b60| 43 4d 44 53 42 41 3a 0d | 09 09 09 09 09 09 09 69 |CMDSBA:.|.......i|
|00001b70| 66 20 28 2d 2d 6c 65 6e | 67 74 68 20 3c 20 30 29 |f (--len|gth < 0)|
|00001b80| 20 7b 0d 09 09 09 09 09 | 09 09 09 63 6d 64 73 74 | {......|...cmdst|
|00001b90| 61 74 65 20 3d 20 43 4d | 53 42 41 3b 0d 09 09 09 |ate = CM|SBA;....|
|00001ba0| 09 09 09 09 09 67 6f 74 | 6f 20 65 6e 64 5f 77 72 |.....got|o end_wr|
|00001bb0| 69 74 65 3b 20 0d 09 09 | 09 09 09 09 09 7d 0d 09 |ite; ...|.....}..|
|00001bc0| 09 09 09 09 09 09 74 68 | 65 63 68 61 72 20 3d 20 |......th|echar = |
|00001bd0| 2a 70 74 72 2b 2b 3b 20 | 0d 09 0d 09 09 09 09 09 |*ptr++; |........|
|00001be0| 09 09 65 6d 64 70 2d 3e | 73 61 76 63 6f 75 6e 74 |..emdp->|savcount|
|00001bf0| 20 3d 20 28 28 73 68 6f | 72 74 29 20 28 74 68 65 | = ((sho|rt) (the|
|00001c00| 63 68 61 72 20 26 20 30 | 78 33 66 29 29 20 2a 20 |char & 0|x3f)) * |
|00001c10| 36 34 3b 0d 43 4d 44 53 | 42 41 31 3a 0d 09 09 09 |64;.CMDS|BA1:....|
|00001c20| 09 09 09 09 69 66 20 28 | 2d 2d 6c 65 6e 67 74 68 |....if (|--length|
|00001c30| 20 3c 20 30 29 20 7b 0d | 09 09 09 09 09 09 09 09 | < 0) {.|........|
|00001c40| 63 6d 64 73 74 61 74 65 | 20 3d 20 43 4d 53 42 41 |cmdstate| = CMSBA|
|00001c50| 31 3b 0d 09 09 09 09 09 | 09 09 09 67 6f 74 6f 20 |1;......|...goto |
|00001c60| 65 6e 64 5f 77 72 69 74 | 65 3b 20 0d 09 09 09 09 |end_writ|e; .....|
|00001c70| 09 09 09 7d 0d 09 09 09 | 09 09 09 09 74 68 65 63 |...}....|....thec|
|00001c80| 68 61 72 20 3d 20 2a 70 | 74 72 2b 2b 3b 0d 09 0d |har = *p|tr++;...|
|00001c90| 09 09 09 09 09 09 09 65 | 6d 64 70 2d 3e 73 61 76 |.......e|mdp->sav|
|00001ca0| 63 6f 75 6e 74 20 2b 3d | 20 28 73 68 6f 72 74 29 |count +=| (short)|
|00001cb0| 20 28 74 68 65 63 68 61 | 72 20 26 20 30 78 33 66 | (thecha|r & 0x3f|
|00001cc0| 29 3b 0d 09 09 09 09 09 | 09 09 63 75 72 70 74 72 |);......|..curptr|
|00001cd0| 20 3d 20 73 63 72 5f 6d | 61 70 20 2b 20 65 6d 64 | = scr_m|ap + emd|
|00001ce0| 70 2d 3e 73 61 76 63 6f | 75 6e 74 3b 0d 09 09 09 |p->savco|unt;....|
|00001cf0| 09 09 09 09 77 68 69 6c | 65 20 28 63 75 72 70 74 |....whil|e (curpt|
|00001d00| 72 20 3e 3d 20 6d 61 70 | 65 6e 64 29 0d 09 09 09 |r >= map|end)....|
|00001d10| 09 09 09 09 09 20 63 75 | 72 70 74 72 20 2d 3d 20 |..... cu|rptr -= |
|00001d20| 65 6d 64 70 2d 3e 73 63 | 72 65 65 6e 73 69 7a 65 |emdp->sc|reensize|
|00001d30| 3b 09 09 0d 09 09 09 09 | 09 09 09 69 66 20 28 65 |;.......|...if (e|
|00001d40| 6d 64 70 2d 3e 73 63 72 | 5f 66 6c 61 67 29 20 7b |mdp->scr|_flag) {|
|00001d50| 0d 09 09 09 09 09 09 09 | 09 65 6d 64 70 2d 3e 73 |........|.emdp->s|
|00001d60| 63 72 5f 66 6c 61 67 20 | 3d 20 30 3b 09 09 2f 2a |cr_flag |= 0;../*|
|00001d70| 20 73 65 74 20 73 70 65 | 63 69 61 6c 20 70 6f 69 | set spe|cial poi|
|00001d80| 6e 74 65 72 20 2a 2f 0d | 09 09 09 09 09 09 09 09 |nter */.|........|
|00001d90| 65 6d 64 70 2d 3e 73 63 | 72 5f 6f 72 67 20 3d 20 |emdp->sc|r_org = |
|00001da0| 63 75 72 70 74 72 3b 09 | 09 2f 2a 20 74 68 69 73 |curptr;.|./* this|
|00001db0| 20 6f 6e 65 20 74 69 6d | 65 20 2a 2f 0d 09 09 09 | one tim|e */....|
|00001dc0| 09 09 09 09 7d 0d 09 09 | 09 09 09 09 09 68 61 64 |....}...|.....had|
|00001dd0| 64 61 74 61 20 3d 20 46 | 41 4c 53 45 3b 0d 09 09 |data = F|ALSE;...|
|00001de0| 09 09 09 09 09 62 72 65 | 61 6b 3b 0d 09 09 09 09 |.....bre|ak;.....|
|00001df0| 09 09 7d 0d 09 09 09 09 | 09 09 63 61 73 65 20 49 |..}.....|..case I|
|00001e00| 43 3a 20 7b 0d 09 09 09 | 09 09 09 09 2f 2a 20 69 |C: {....|..../* i|
|00001e10| 6e 73 65 72 74 20 63 75 | 72 73 6f 72 20 2a 2f 0d |nsert cu|rsor */.|
|00001e20| 09 09 09 09 09 09 09 63 | 75 72 73 6f 72 5f 70 74 |.......c|ursor_pt|
|00001e30| 72 20 3d 20 63 75 72 70 | 74 72 3b 0d 09 09 09 09 |r = curp|tr;.....|
|00001e40| 09 09 09 6e 65 77 69 62 | 6d 63 75 72 73 6f 72 28 |...newib|mcursor(|
|00001e50| 29 3b 0d 09 09 09 09 09 | 09 09 68 61 64 64 61 74 |);......|..haddat|
|00001e60| 61 20 3d 20 46 41 4c 53 | 45 3b 0d 09 09 09 09 09 |a = FALS|E;......|
|00001e70| 09 09 62 72 65 61 6b 3b | 0d 09 09 09 09 09 09 7d |..break;|.......}|
|00001e80| 0d 09 09 09 09 09 09 63 | 61 73 65 20 52 41 3a 20 |.......c|ase RA: |
|00001e90| 7b 0d 09 09 09 09 09 09 | 09 2f 2a 20 72 65 70 65 |{.......|./* repe|
|00001ea0| 61 74 20 74 6f 20 61 64 | 64 72 65 73 73 20 2a 2f |at to ad|dress */|
|00001eb0| 0d 09 09 09 09 09 09 09 | 69 66 20 28 66 69 72 73 |........|if (firs|
|00001ec0| 74 70 29 20 7b 0d 09 09 | 09 09 09 09 09 09 2f 2a |tp) {...|....../*|
|00001ed0| 20 64 6f 20 73 65 74 20 | 6d 6f 64 20 66 6f 72 20 | do set |mod for |
|00001ee0| 74 6f 75 63 68 65 64 20 | 72 61 6e 67 65 20 2a 2f |touched |range */|
|00001ef0| 0d 09 09 09 09 09 09 09 | 09 73 65 74 5f 6d 6f 64 |........|.set_mod|
|00001f00| 28 66 69 72 73 74 70 2c | 20 63 75 72 70 74 72 20 |(firstp,| curptr |
|00001f10| 2d 20 66 69 72 73 74 70 | 29 3b 0d 09 09 09 09 09 |- firstp|);......|
|00001f20| 09 09 09 66 69 72 73 74 | 70 20 3d 20 4e 55 4c 4c |...first|p = NULL|
|00001f30| 3b 0d 09 09 09 09 09 09 | 09 7d 0d 09 09 09 09 09 |;.......|.}......|
|00001f40| 09 09 2f 2a 20 66 69 72 | 73 74 20 66 69 67 75 72 |../* fir|st figur|
|00001f50| 65 20 61 64 64 72 65 73 | 73 20 69 74 73 65 6c 66 |e addres|s itself|
|00001f60| 20 2a 2f 0d 43 4d 44 52 | 41 3a 0d 09 09 09 09 09 | */.CMDR|A:......|
|00001f70| 09 09 69 66 20 28 2d 2d | 6c 65 6e 67 74 68 20 3c |..if (--|length <|
|00001f80| 20 30 29 20 7b 0d 09 09 | 09 09 09 09 09 09 63 6d | 0) {...|......cm|
|00001f90| 64 73 74 61 74 65 20 3d | 20 43 4d 52 41 3b 0d 09 |dstate =| CMRA;..|
|00001fa0| 09 09 09 09 09 09 09 67 | 6f 74 6f 20 65 6e 64 5f |.......g|oto end_|
|00001fb0| 77 72 69 74 65 3b 20 0d | 09 09 09 09 09 09 09 7d |write; .|.......}|
|00001fc0| 0d 09 09 09 09 09 09 09 | 74 68 65 63 68 61 72 20 |........|thechar |
|00001fd0| 3d 20 2a 70 74 72 2b 2b | 3b 0d 09 09 09 09 09 09 |= *ptr++|;.......|
|00001fe0| 09 65 6d 64 70 2d 3e 73 | 61 76 63 6f 75 6e 74 20 |.emdp->s|avcount |
|00001ff0| 3d 20 28 28 73 68 6f 72 | 74 29 20 28 74 68 65 63 |= ((shor|t) (thec|
|00002000| 68 61 72 20 26 20 30 78 | 33 66 29 29 20 2a 20 36 |har & 0x|3f)) * 6|
|00002010| 34 3b 0d 43 4d 44 52 41 | 31 3a 0d 09 09 09 09 09 |4;.CMDRA|1:......|
|00002020| 09 09 2f 2a 20 74 68 65 | 6e 20 66 69 67 75 72 65 |../* the|n figure|
|00002030| 20 64 69 73 74 61 6e 63 | 65 20 74 6f 20 69 74 20 | distanc|e to it |
|00002040| 2a 2f 0d 09 09 09 09 09 | 09 09 69 66 20 28 2d 2d |*/......|..if (--|
|00002050| 6c 65 6e 67 74 68 20 3c | 20 30 29 20 7b 0d 09 09 |length <| 0) {...|
|00002060| 09 09 09 09 09 09 63 6d | 64 73 74 61 74 65 20 3d |......cm|dstate =|
|00002070| 20 43 4d 52 41 31 3b 0d | 09 09 09 09 09 09 09 09 | CMRA1;.|........|
|00002080| 67 6f 74 6f 20 65 6e 64 | 5f 77 72 69 74 65 3b 20 |goto end|_write; |
|00002090| 0d 09 09 09 09 09 09 09 | 7d 0d 09 09 09 09 09 09 |........|}.......|
|000020a0| 09 74 68 65 63 68 61 72 | 20 3d 20 2a 70 74 72 2b |.thechar| = *ptr+|
|000020b0| 2b 3b 0d 09 09 09 09 09 | 09 09 65 6d 64 70 2d 3e |+;......|..emdp->|
|000020c0| 73 61 76 63 6f 75 6e 74 | 20 2b 3d 20 28 73 68 6f |savcount| += (sho|
|000020d0| 72 74 29 20 28 74 68 65 | 63 68 61 72 20 26 20 30 |rt) (the|char & 0|
|000020e0| 78 33 66 29 3b 0d 09 0d | 09 09 09 09 09 09 09 2f |x3f);...|......./|
|000020f0| 2a 20 67 65 74 20 63 68 | 61 72 61 63 74 65 72 20 |* get ch|aracter |
|00002100| 74 6f 20 72 65 70 65 61 | 74 20 2a 2f 0d 43 4d 44 |to repea|t */.CMD|
|00002110| 52 41 32 3a 0d 09 09 09 | 09 09 09 09 69 66 20 28 |RA2:....|....if (|
|00002120| 2d 2d 6c 65 6e 67 74 68 | 20 3c 20 30 29 20 7b 0d |--length| < 0) {.|
|00002130| 09 09 09 09 09 09 09 09 | 63 6d 64 73 74 61 74 65 |........|cmdstate|
|00002140| 20 3d 20 43 4d 52 41 32 | 3b 0d 09 09 09 09 09 09 | = CMRA2|;.......|
|00002150| 09 09 67 6f 74 6f 20 65 | 6e 64 5f 77 72 69 74 65 |..goto e|nd_write|
|00002160| 3b 20 0d 09 09 09 09 09 | 09 09 7d 0d 09 09 09 09 |; ......|..}.....|
|00002170| 09 09 09 74 68 65 63 68 | 61 72 20 3d 20 2a 70 74 |...thech|ar = *pt|
|00002180| 72 2b 2b 3b 0d 0d 09 09 | 09 09 09 09 09 09 2f 2a |r++;....|....../*|
|00002190| 20 61 72 65 20 77 65 20 | 61 68 65 61 64 20 6f 66 | are we |ahead of|
|000021a0| 20 6f 72 20 62 65 68 69 | 6e 64 20 74 68 65 20 63 | or behi|nd the c|
|000021b0| 75 72 73 6f 72 20 3f 20 | 2a 2f 0d 09 09 09 09 09 |ursor ? |*/......|
|000021c0| 09 09 69 66 20 28 65 6d | 64 70 2d 3e 73 61 76 63 |..if (em|dp->savc|
|000021d0| 6f 75 6e 74 20 3e 20 65 | 6d 64 70 2d 3e 73 63 72 |ount > e|mdp->scr|
|000021e0| 65 65 6e 73 69 7a 65 29 | 0d 09 09 09 09 09 09 09 |eensize)|........|
|000021f0| 09 2f 2a 20 6b 65 65 70 | 20 69 74 20 69 6e 73 69 |./* keep| it insi|
|00002200| 64 65 20 74 68 65 20 62 | 75 66 66 65 72 21 20 2a |de the b|uffer! *|
|00002210| 2f 0d 09 09 09 09 09 09 | 09 09 65 6d 64 70 2d 3e |/.......|..emdp->|
|00002220| 73 61 76 63 6f 75 6e 74 | 20 3d 20 65 6d 64 70 2d |savcount| = emdp-|
|00002230| 3e 73 63 72 65 65 6e 73 | 69 7a 65 3b 0d 09 09 09 |>screens|ize;....|
|00002240| 09 09 09 09 09 0d 09 09 | 09 09 09 09 09 2f 2a 20 |........|...../* |
|00002250| 74 72 61 6e 73 6c 61 74 | 65 20 65 6d 64 70 2d 3e |translat|e emdp->|
|00002260| 73 61 76 63 6f 75 6e 74 | 20 66 72 6f 6d 20 61 64 |savcount| from ad|
|00002270| 64 72 65 73 73 20 74 6f | 20 63 6f 75 6e 74 65 72 |dress to| counter|
|00002280| 20 2a 2f 0d 09 09 09 09 | 09 09 09 69 66 20 28 73 | */.....|...if (s|
|00002290| 63 72 5f 6d 61 70 20 2b | 20 65 6d 64 70 2d 3e 73 |cr_map +| emdp->s|
|000022a0| 61 76 63 6f 75 6e 74 20 | 3e 20 63 75 72 70 74 72 |avcount |> curptr|
|000022b0| 29 20 0d 09 09 09 09 09 | 09 09 09 65 6d 64 70 2d |) ......|...emdp-|
|000022c0| 3e 73 61 76 63 6f 75 6e | 74 20 2d 3d 20 63 75 72 |>savcoun|t -= cur|
|000022d0| 70 74 72 20 2d 20 73 63 | 72 5f 6d 61 70 3b 0d 09 |ptr - sc|r_map;..|
|000022e0| 09 09 09 09 09 09 65 6c | 73 65 20 0d 09 09 09 09 |......el|se .....|
|000022f0| 09 09 09 09 65 6d 64 70 | 2d 3e 73 61 76 63 6f 75 |....emdp|->savcou|
|00002300| 6e 74 20 2b 3d 20 6d 61 | 70 65 6e 64 20 2d 20 63 |nt += ma|pend - c|
|00002310| 75 72 70 74 72 3b 0d 09 | 0d 09 09 09 09 09 09 09 |urptr;..|........|
|00002320| 69 66 20 28 63 75 72 70 | 74 72 20 2b 20 65 6d 64 |if (curp|tr + emd|
|00002330| 70 2d 3e 73 61 76 63 6f | 75 6e 74 20 3e 20 6d 61 |p->savco|unt > ma|
|00002340| 70 65 6e 64 29 20 7b 0d | 09 09 09 09 09 09 09 09 |pend) {.|........|
|00002350| 2f 2a 20 77 69 6c 6c 20 | 77 65 20 77 72 61 70 3f |/* will |we wrap?|
|00002360| 20 2a 2f 0d 09 09 09 09 | 09 09 09 09 63 6e 74 20 | */.....|....cnt |
|00002370| 3d 20 28 6d 61 70 65 6e | 64 20 2d 20 63 75 72 70 |= (mapen|d - curp|
|00002380| 74 72 29 3b 0d 09 09 09 | 09 09 09 09 09 6d 65 6d |tr);....|.....mem|
|00002390| 5f 63 6c 65 61 72 28 63 | 75 72 70 74 72 2c 20 63 |_clear(c|urptr, c|
|000023a0| 6e 74 2c 20 65 62 63 74 | 6f 61 73 63 5b 74 68 65 |nt, ebct|oasc[the|
|000023b0| 63 68 61 72 5d 29 3b 0d | 09 09 09 09 09 09 09 09 |char]);.|........|
|000023c0| 73 65 74 5f 6d 6f 64 28 | 63 75 72 70 74 72 2c 20 |set_mod(|curptr, |
|000023d0| 63 6e 74 29 3b 0d 09 0d | 09 09 09 09 09 09 09 09 |cnt);...|........|
|000023e0| 6d 65 6d 5f 63 6c 65 61 | 72 28 73 63 72 5f 6d 61 |mem_clea|r(scr_ma|
|000023f0| 70 2c 20 65 6d 64 70 2d | 3e 73 61 76 63 6f 75 6e |p, emdp-|>savcoun|
|00002400| 74 20 2d 20 63 6e 74 2c | 20 65 62 63 74 6f 61 73 |t - cnt,| ebctoas|
|00002410| 63 5b 74 68 65 63 68 61 | 72 5d 29 3b 0d 09 09 09 |c[thecha|r]);....|
|00002420| 09 09 09 09 09 73 65 74 | 5f 6d 6f 64 28 73 63 72 |.....set|_mod(scr|
|00002430| 5f 6d 61 70 2c 20 65 6d | 64 70 2d 3e 73 61 76 63 |_map, em|dp->savc|
|00002440| 6f 75 6e 74 20 2d 20 63 | 6e 74 29 3b 0d 09 09 09 |ount - c|nt);....|
|00002450| 09 09 09 09 7d 0d 09 09 | 09 09 09 09 09 65 6c 73 |....}...|.....els|
|00002460| 65 20 7b 0d 09 09 09 09 | 09 09 09 09 6d 65 6d 5f |e {.....|....mem_|
|00002470| 63 6c 65 61 72 28 63 75 | 72 70 74 72 2c 20 65 6d |clear(cu|rptr, em|
|00002480| 64 70 2d 3e 73 61 76 63 | 6f 75 6e 74 2c 20 65 62 |dp->savc|ount, eb|
|00002490| 63 74 6f 61 73 63 5b 74 | 68 65 63 68 61 72 5d 29 |ctoasc[t|hechar])|
|000024a0| 3b 0d 09 09 09 09 09 09 | 09 09 73 65 74 5f 6d 6f |;.......|..set_mo|
|000024b0| 64 28 63 75 72 70 74 72 | 2c 20 65 6d 64 70 2d 3e |d(curptr|, emdp->|
|000024c0| 73 61 76 63 6f 75 6e 74 | 29 3b 0d 09 09 09 09 09 |savcount|);......|
|000024d0| 09 09 7d 0d 09 09 09 09 | 09 09 09 63 75 72 70 74 |..}.....|...curpt|
|000024e0| 72 20 2b 3d 20 65 6d 64 | 70 2d 3e 73 61 76 63 6f |r += emd|p->savco|
|000024f0| 75 6e 74 3b 0d 09 09 09 | 09 09 09 09 09 2f 2a 20 |unt;....|...../* |
|00002500| 66 69 78 20 74 68 65 20 | 62 75 66 66 65 72 20 70 |fix the |buffer p|
|00002510| 6f 69 6e 74 65 72 20 2a | 2f 0d 09 09 09 09 09 09 |ointer *|/.......|
|00002520| 09 77 68 69 6c 65 20 28 | 63 75 72 70 74 72 20 3e |.while (|curptr >|
|00002530| 3d 20 6d 61 70 65 6e 64 | 29 20 0d 09 09 09 09 09 |= mapend|) ......|
|00002540| 09 09 09 2f 2a 20 77 61 | 73 20 69 66 20 2a 2f 0d |.../* wa|s if */.|
|00002550| 09 09 09 09 09 09 09 09 | 63 75 72 70 74 72 20 2d |........|curptr -|
|00002560| 3d 20 65 6d 64 70 2d 3e | 73 63 72 65 65 6e 73 69 |= emdp->|screensi|
|00002570| 7a 65 3b 0d 09 09 09 09 | 09 09 09 68 61 64 64 61 |ze;.....|...hadda|
|00002580| 74 61 20 3d 20 46 41 4c | 53 45 3b 0d 09 09 09 09 |ta = FAL|SE;.....|
|00002590| 09 09 09 62 72 65 61 6b | 3b 0d 09 09 09 09 09 09 |...break|;.......|
|000025a0| 7d 0d 09 09 09 09 09 09 | 63 61 73 65 20 45 55 41 |}.......|case EUA|
|000025b0| 3a 20 7b 0d 09 09 09 09 | 09 09 09 2f 2a 20 65 72 |: {.....|.../* er|
|000025c0| 61 73 65 20 75 6e 70 72 | 6f 74 65 63 74 65 64 20 |ase unpr|otected |
|000025d0| 74 6f 20 61 64 64 72 65 | 73 73 20 2a 2f 0d 09 09 |to addre|ss */...|
|000025e0| 09 09 09 09 09 69 66 20 | 28 66 69 72 73 74 70 29 |.....if |(firstp)|
|000025f0| 20 7b 0d 09 09 09 09 09 | 09 09 09 2f 2a 20 64 6f | {......|.../* do|
|00002600| 20 73 65 74 20 6d 6f 64 | 20 66 6f 72 20 74 6f 75 | set mod| for tou|
|00002610| 63 68 65 64 20 72 61 6e | 67 65 20 2a 2f 0d 09 09 |ched ran|ge */...|
|00002620| 09 09 09 09 09 09 73 65 | 74 5f 6d 6f 64 28 66 69 |......se|t_mod(fi|
|00002630| 72 73 74 70 2c 20 63 75 | 72 70 74 72 20 2d 20 66 |rstp, cu|rptr - f|
|00002640| 69 72 73 74 70 29 3b 0d | 09 09 09 09 09 09 09 09 |irstp);.|........|
|00002650| 66 69 72 73 74 70 20 3d | 20 4e 55 4c 4c 3b 0d 09 |firstp =| NULL;..|
|00002660| 09 09 09 09 09 09 7d 0d | 09 2f 2a 20 75 67 68 2e |......}.|./* ugh.|
|00002670| 2e 20 6e 6f 74 20 74 68 | 6f 72 6f 75 67 68 6c 79 |. not th|oroughly|
|00002680| 20 74 65 73 74 65 64 20 | 2a 2f 0d 43 4d 44 45 55 | tested |*/.CMDEU|
|00002690| 41 3a 0d 09 09 09 09 09 | 09 09 69 66 20 28 2d 2d |A:......|..if (--|
|000026a0| 6c 65 6e 67 74 68 20 3c | 20 30 29 20 7b 0d 09 09 |length <| 0) {...|
|000026b0| 09 09 09 09 09 09 63 6d | 64 73 74 61 74 65 20 3d |......cm|dstate =|
|000026c0| 20 43 4d 45 55 41 3b 0d | 09 09 09 09 09 09 09 09 | CMEUA;.|........|
|000026d0| 67 6f 74 6f 20 65 6e 64 | 5f 77 72 69 74 65 3b 20 |goto end|_write; |
|000026e0| 0d 09 09 09 09 09 09 09 | 7d 0d 09 09 09 09 09 09 |........|}.......|
|000026f0| 09 74 68 65 63 68 61 72 | 20 3d 20 2a 70 74 72 2b |.thechar| = *ptr+|
|00002700| 2b 3b 0d 09 09 09 09 09 | 09 09 65 6d 64 70 2d 3e |+;......|..emdp->|
|00002710| 73 61 76 63 6f 75 6e 74 | 20 3d 20 28 28 73 68 6f |savcount| = ((sho|
|00002720| 72 74 29 20 28 74 68 65 | 63 68 61 72 20 26 20 30 |rt) (the|char & 0|
|00002730| 78 33 66 29 29 20 2a 20 | 36 34 3b 0d 43 4d 44 45 |x3f)) * |64;.CMDE|
|00002740| 55 41 31 3a 0d 09 09 09 | 09 09 09 09 69 66 20 28 |UA1:....|....if (|
|00002750| 2d 2d 6c 65 6e 67 74 68 | 20 3c 20 30 29 20 7b 0d |--length| < 0) {.|
|00002760| 09 09 09 09 09 09 09 09 | 63 6d 64 73 74 61 74 65 |........|cmdstate|
|00002770| 20 3d 20 43 4d 45 55 41 | 31 3b 0d 09 09 09 09 09 | = CMEUA|1;......|
|00002780| 09 09 09 67 6f 74 6f 20 | 65 6e 64 5f 77 72 69 74 |...goto |end_writ|
|00002790| 65 3b 20 0d 09 09 09 09 | 09 09 09 7d 0d 09 09 09 |e; .....|...}....|
|000027a0| 09 09 09 09 74 68 65 63 | 68 61 72 20 3d 20 2a 70 |....thec|har = *p|
|000027b0| 74 72 2b 2b 3b 0d 09 09 | 09 09 09 09 09 65 6d 64 |tr++;...|.....emd|
|000027c0| 70 2d 3e 73 61 76 63 6f | 75 6e 74 20 2b 3d 20 28 |p->savco|unt += (|
|000027d0| 73 68 6f 72 74 29 20 28 | 74 68 65 63 68 61 72 20 |short) (|thechar |
|000027e0| 26 20 30 78 33 66 29 3b | 09 09 09 2f 2a 20 63 61 |& 0x3f);|.../* ca|
|000027f0| 6c 63 2e 20 64 69 73 74 | 2e 20 74 6f 20 61 64 64 |lc. dist|. to add|
|00002800| 72 2e 20 2a 2f 0d 09 09 | 09 09 09 09 09 69 66 20 |r. */...|.....if |
|00002810| 28 65 6d 64 70 2d 3e 73 | 61 76 63 6f 75 6e 74 20 |(emdp->s|avcount |
|00002820| 3e 20 65 6d 64 70 2d 3e | 73 63 72 65 65 6e 73 69 |> emdp->|screensi|
|00002830| 7a 65 29 0d 09 09 09 09 | 09 09 09 09 2f 2a 20 6b |ze).....|..../* k|
|00002840| 65 65 70 20 69 74 20 69 | 6e 73 69 64 65 20 74 68 |eep it i|nside th|
|00002850| 65 20 62 75 66 66 65 72 | 21 20 2a 2f 0d 09 09 09 |e buffer|! */....|
|00002860| 09 09 09 09 09 65 6d 64 | 70 2d 3e 73 61 76 63 6f |.....emd|p->savco|
|00002870| 75 6e 74 20 3d 20 65 6d | 64 70 2d 3e 73 63 72 65 |unt = em|dp->scre|
|00002880| 65 6e 73 69 7a 65 3b 0d | 09 09 09 09 09 09 09 09 |ensize;.|........|
|00002890| 0d 09 09 09 09 09 09 09 | 69 66 20 28 73 63 72 5f |........|if (scr_|
|000028a0| 6d 61 70 20 2b 20 65 6d | 64 70 2d 3e 73 61 76 63 |map + em|dp->savc|
|000028b0| 6f 75 6e 74 20 3e 20 63 | 75 72 70 74 72 29 20 0d |ount > c|urptr) .|
|000028c0| 09 09 09 09 09 09 09 09 | 65 6d 64 70 2d 3e 73 61 |........|emdp->sa|
|000028d0| 76 63 6f 75 6e 74 20 2d | 3d 20 28 63 75 72 70 74 |vcount -|= (curpt|
|000028e0| 72 20 2d 20 73 63 72 5f | 6d 61 70 29 3b 0d 09 09 |r - scr_|map);...|
|000028f0| 09 09 09 09 09 65 6c 73 | 65 20 0d 09 09 09 09 09 |.....els|e ......|
|00002900| 09 09 09 65 6d 64 70 2d | 3e 73 61 76 63 6f 75 6e |...emdp-|>savcoun|
|00002910| 74 20 2b 3d 20 28 6d 61 | 70 65 6e 64 20 2d 20 63 |t += (ma|pend - c|
|00002920| 75 72 70 74 72 29 3b 0d | 09 09 09 09 09 09 09 2f |urptr);.|......./|
|00002930| 2a 20 6d 75 73 74 20 62 | 65 20 66 6f 72 6d 61 74 |* must b|e format|
|00002940| 74 65 64 20 62 75 66 66 | 65 72 20 2a 2f 0d 09 09 |ted buff|er */...|
|00002950| 09 09 09 09 09 69 66 20 | 28 28 61 74 74 70 20 3d |.....if |((attp =|
|00002960| 20 6c 6f 6f 6b 5f 61 74 | 74 72 28 63 75 72 70 74 | look_at|tr(curpt|
|00002970| 72 2c 20 42 41 43 4b 29 | 29 20 21 3d 20 4e 55 4c |r, BACK)|) != NUL|
|00002980| 4c 29 20 7b 0d 09 09 09 | 09 09 09 09 09 73 65 74 |L) {....|.....set|
|00002990| 5f 6d 6f 64 28 63 75 72 | 70 74 72 2c 20 65 6d 64 |_mod(cur|ptr, emd|
|000029a0| 70 2d 3e 73 61 76 63 6f | 75 6e 74 29 3b 0d 09 09 |p->savco|unt);...|
|000029b0| 09 09 09 09 09 09 77 68 | 69 6c 65 20 28 65 6d 64 |......wh|ile (emd|
|000029c0| 70 2d 3e 73 61 76 63 6f | 75 6e 74 2d 2d 20 3e 20 |p->savco|unt-- > |
|000029d0| 30 29 20 7b 0d 09 09 09 | 09 09 09 09 09 09 2f 2a |0) {....|....../*|
|000029e0| 20 6e 6f 74 20 61 74 74 | 72 20 26 20 75 6e 70 72 | not att|r & unpr|
|000029f0| 6f 74 65 63 74 65 64 20 | 2a 2f 0d 09 0d 09 09 09 |otected |*/......|
|00002a00| 09 09 09 09 09 09 69 66 | 20 28 2a 63 75 72 70 74 |......if| (*curpt|
|00002a10| 72 20 3e 3d 20 41 54 54 | 52 20 26 26 20 21 28 2a |r >= ATT|R && !(*|
|00002a20| 61 74 74 70 20 26 20 50 | 52 4f 54 29 29 20 0d 09 |attp & P|ROT)) ..|
|00002a30| 09 09 09 09 09 09 09 09 | 09 2a 63 75 72 70 74 72 |........|.*curptr|
|00002a40| 20 3d 20 49 42 4d 4e 55 | 4c 4c 3b 0d 09 09 09 09 | = IBMNU|LL;.....|
|00002a50| 09 09 09 09 09 69 66 20 | 28 2b 2b 63 75 72 70 74 |.....if |(++curpt|
|00002a60| 72 20 3d 3d 20 6d 61 70 | 65 6e 64 29 20 0d 09 09 |r == map|end) ...|
|00002a70| 09 09 09 09 09 09 09 09 | 63 75 72 70 74 72 20 3d |........|curptr =|
|00002a80| 20 73 63 72 5f 6d 61 70 | 3b 0d 09 09 09 09 09 09 | scr_map|;.......|
|00002a90| 09 09 09 69 66 20 28 2a | 63 75 72 70 74 72 20 3c |...if (*|curptr <|
|00002aa0| 20 41 54 54 52 29 20 0d | 09 09 09 09 09 09 09 09 | ATTR) .|........|
|00002ab0| 09 09 61 74 74 70 20 3d | 20 63 75 72 70 74 72 3b |..attp =| curptr;|
|00002ac0| 09 09 2f 2a 20 6e 65 77 | 20 66 69 65 6c 64 20 2a |../* new| field *|
|00002ad0| 2f 0d 09 09 09 09 09 09 | 09 09 7d 0d 09 09 09 09 |/.......|..}.....|
|00002ae0| 09 09 09 7d 0d 09 09 09 | 09 09 09 09 68 61 64 64 |...}....|....hadd|
|00002af0| 61 74 61 20 3d 20 46 41 | 4c 53 45 3b 0d 09 09 09 |ata = FA|LSE;....|
|00002b00| 09 09 09 09 62 72 65 61 | 6b 3b 0d 09 09 09 09 09 |....brea|k;......|
|00002b10| 09 7d 0d 09 09 09 09 09 | 09 63 61 73 65 20 50 54 |.}......|.case PT|
|00002b20| 3a 20 7b 0d 09 09 09 09 | 09 09 09 2f 2a 20 70 72 |: {.....|.../* pr|
|00002b30| 6f 67 72 61 6d 20 74 61 | 62 20 2a 2f 0d 09 09 09 |ogram ta|b */....|
|00002b40| 09 09 09 09 69 66 20 28 | 66 69 72 73 74 70 29 20 |....if (|firstp) |
|00002b50| 7b 0d 09 09 09 09 09 09 | 09 09 2f 2a 20 64 6f 20 |{.......|../* do |
|00002b60| 73 65 74 20 6d 6f 64 20 | 66 6f 72 20 74 6f 75 63 |set mod |for touc|
|00002b70| 68 65 64 20 72 61 6e 67 | 65 20 2a 2f 0d 09 09 09 |hed rang|e */....|
|00002b80| 09 09 09 09 09 73 65 74 | 5f 6d 6f 64 28 66 69 72 |.....set|_mod(fir|
|00002b90| 73 74 70 2c 20 63 75 72 | 70 74 72 20 2d 20 66 69 |stp, cur|ptr - fi|
|00002ba0| 72 73 74 70 29 3b 0d 09 | 09 09 09 09 09 09 09 66 |rstp);..|.......f|
|00002bb0| 69 72 73 74 70 20 3d 20 | 4e 55 4c 4c 3b 0d 09 09 |irstp = |NULL;...|
|00002bc0| 09 09 09 09 09 7d 0d 09 | 09 09 09 09 09 09 69 66 |.....}..|......if|
|00002bd0| 20 28 68 61 64 64 61 74 | 61 20 3d 3d 20 46 41 4c | (haddat|a == FAL|
|00002be0| 53 45 29 20 7b 0d 09 09 | 09 09 09 09 09 09 63 75 |SE) {...|......cu|
|00002bf0| 72 70 74 72 20 3d 20 66 | 69 72 73 74 5f 75 6e 70 |rptr = f|irst_unp|
|00002c00| 28 63 75 72 70 74 72 29 | 3b 0d 09 09 09 09 09 09 |(curptr)|;.......|
|00002c10| 09 09 2f 2a 20 68 61 64 | 64 61 74 61 20 72 65 6d |../* had|data rem|
|00002c20| 61 69 6e 73 20 66 61 6c | 73 65 20 2a 2f 0d 09 09 |ains fal|se */...|
|00002c30| 09 09 09 09 09 7d 0d 09 | 09 09 09 09 09 09 65 6c |.....}..|......el|
|00002c40| 73 65 20 7b 0d 09 09 09 | 09 09 09 09 09 77 68 69 |se {....|.....whi|
|00002c50| 6c 65 20 28 63 75 72 70 | 74 72 20 21 3d 20 6d 61 |le (curp|tr != ma|
|00002c60| 70 65 6e 64 20 26 26 20 | 2a 63 75 72 70 74 72 20 |pend && |*curptr |
|00002c70| 3e 3d 20 41 54 54 52 29 | 20 7b 0d 09 09 09 09 09 |>= ATTR)| {......|
|00002c80| 09 09 09 09 2a 63 75 72 | 70 74 72 20 3d 20 49 42 |....*cur|ptr = IB|
|00002c90| 4d 4e 55 4c 4c 3b 0d 09 | 09 09 09 09 09 09 09 09 |MNULL;..|........|
|00002ca0| 73 65 74 5f 6d 6f 64 28 | 63 75 72 70 74 72 2b 2b |set_mod(|curptr++|
|00002cb0| 2c 20 31 29 3b 0d 09 2f | 2a 20 45 46 46 49 43 49 |, 1);../|* EFFICI|
|00002cc0| 45 4e 43 59 20 2a 2f 0d | 09 09 09 09 09 09 09 09 |ENCY */.|........|
|00002cd0| 7d 0d 09 09 09 09 09 09 | 09 09 69 66 20 28 63 75 |}.......|..if (cu|
|00002ce0| 72 70 74 72 20 3e 3d 20 | 6d 61 70 65 6e 64 29 20 |rptr >= |mapend) |
|00002cf0| 7b 0d 09 09 09 09 09 09 | 09 09 09 2f 2a 20 66 72 |{.......|.../* fr|
|00002d00| 6f 75 67 68 74 20 77 69 | 74 68 20 73 70 65 63 69 |ought wi|th speci|
|00002d10| 61 6c 20 63 61 73 65 73 | 20 2a 2f 0d 09 09 09 09 |al cases| */.....|
|00002d20| 09 09 09 09 09 63 75 72 | 70 74 72 20 3d 20 73 63 |.....cur|ptr = sc|
|00002d30| 72 5f 6d 61 70 3b 0d 09 | 09 09 09 09 09 09 09 09 |r_map;..|........|
|00002d40| 2f 2a 20 68 61 64 64 61 | 74 61 20 72 65 6d 61 69 |/* hadda|ta remai|
|00002d50| 6e 73 20 74 72 75 65 20 | 2a 2f 0d 09 09 09 09 09 |ns true |*/......|
|00002d60| 09 09 09 7d 0d 09 09 09 | 09 09 09 09 09 65 6c 73 |...}....|.....els|
|00002d70| 65 20 7b 0d 09 09 09 09 | 09 09 09 09 09 2f 2a 20 |e {.....|...../* |
|00002d80| 4e 4f 52 4d 41 4c 20 43 | 41 53 45 3f 20 68 61 64 |NORMAL C|ASE? had|
|00002d90| 64 61 74 61 20 26 26 20 | 6d 69 64 64 6c 65 20 6f |data && |middle o|
|00002da0| 66 20 73 63 72 65 65 6e | 20 2a 2f 0d 09 09 09 09 |f screen| */.....|
|00002db0| 09 09 09 09 09 2f 2a 20 | 48 4f 59 54 3a 20 70 72 |...../* |HOYT: pr|
|00002dc0| 6f 62 61 62 6c 79 20 64 | 6f 73 65 6e 27 74 20 77 |obably d|osen't w|
|00002dd0| 6f 72 6b 20 26 20 6e 65 | 76 65 72 20 6d 65 61 6e |ork & ne|ver mean|
|00002de0| 74 20 74 6f 20 2a 2f 0d | 09 09 09 09 09 09 09 09 |t to */.|........|
|00002df0| 09 63 75 72 70 74 72 20 | 3d 20 66 69 72 73 74 5f |.curptr |= first_|
|00002e00| 75 6e 70 28 63 75 72 70 | 74 72 29 3b 0d 09 09 09 |unp(curp|tr);....|
|00002e10| 09 09 09 09 09 09 68 61 | 64 64 61 74 61 20 3d 20 |......ha|ddata = |
|00002e20| 46 41 4c 53 45 3b 0d 09 | 09 09 09 09 09 09 09 7d |FALSE;..|.......}|
|00002e30| 0d 09 09 09 09 09 09 09 | 7d 0d 09 09 09 09 09 09 |........|}.......|
|00002e40| 09 62 72 65 61 6b 3b 0d | 09 09 09 09 09 09 7d 0d |.break;.|......}.|
|00002e50| 09 09 09 09 09 7d 0d 09 | 09 09 09 7d 0d 09 09 09 |.....}..|...}....|
|00002e60| 09 2f 2a 20 65 6e 64 20 | 6f 66 20 73 77 69 74 63 |./* end |of switc|
|00002e70| 68 20 6f 6e 20 6e 65 78 | 74 20 6f 72 64 65 72 20 |h on nex|t order |
|00002e80| 6f 72 20 64 61 74 61 20 | 2a 2f 0d 09 09 09 09 2f |or data |*/...../|
|00002e90| 2a 20 77 65 20 68 61 76 | 65 20 70 72 6f 63 65 73 |* we hav|e proces|
|00002ea0| 73 65 64 20 61 6e 6f 74 | 68 65 72 20 6f 72 64 65 |sed anot|her orde|
|00002eb0| 72 20 6f 72 20 64 61 74 | 61 20 62 79 74 65 20 2a |r or dat|a byte *|
|00002ec0| 2f 0d 09 09 09 7d 0d 09 | 09 09 2f 2a 20 65 6e 64 |/....}..|../* end|
|00002ed0| 20 77 68 69 6c 65 20 6c | 6f 6f 70 20 28 77 72 69 | while l|oop (wri|
|00002ee0| 74 65 20 63 6f 6d 6d 61 | 6e 64 29 20 2a 2f 0d 09 |te comma|nd) */..|
|00002ef0| 0d 65 6e 64 5f 77 72 69 | 74 65 3a 0d 09 2f 2a 20 |.end_wri|te:../* |
|00002f00| 62 72 61 6e 63 68 20 68 | 65 72 65 20 69 66 20 6f |branch h|ere if o|
|00002f10| 72 70 68 61 6e 20 6f 72 | 64 65 72 20 2a 2f 0d 09 |rphan or|der */..|
|00002f20| 0d 09 09 09 69 66 20 28 | 66 69 72 73 74 70 20 21 |....if (|firstp !|
|00002f30| 3d 20 4e 55 4c 4c 29 20 | 7b 0d 09 09 09 09 2f 2a |= NULL) |{...../*|
|00002f40| 20 64 6f 20 73 65 74 20 | 6d 6f 64 20 66 6f 72 20 | do set |mod for |
|00002f50| 74 6f 75 63 68 65 64 20 | 72 61 6e 67 65 20 2a 2f |touched |range */|
|00002f60| 0d 09 09 09 09 73 65 74 | 5f 6d 6f 64 28 66 69 72 |.....set|_mod(fir|
|00002f70| 73 74 70 2c 20 63 75 72 | 70 74 72 20 2d 20 66 69 |stp, cur|ptr - fi|
|00002f80| 72 73 74 70 29 3b 0d 09 | 09 09 09 66 69 72 73 74 |rstp);..|...first|
|00002f90| 70 20 3d 20 4e 55 4c 4c | 3b 0d 09 09 09 7d 0d 09 |p = NULL|;....}..|
|00002fa0| 09 09 65 6d 64 70 2d 3e | 73 61 76 63 75 72 70 74 |..emdp->|savcurpt|
|00002fb0| 72 20 3d 20 63 75 72 70 | 74 72 3b 0d 09 09 09 65 |r = curp|tr;....e|
|00002fc0| 6d 64 70 2d 3e 73 61 76 | 64 61 74 61 20 3d 20 68 |mdp->sav|data = h|
|00002fd0| 61 64 64 61 74 61 3b 0d | 09 09 09 69 66 20 28 65 |addata;.|...if (e|
|00002fe0| 6d 64 70 2d 3e 65 76 65 | 6e 74 5f 72 65 67 20 26 |mdp->eve|nt_reg &|
|00002ff0| 20 54 46 54 50 5f 4f 4e | 29 20 7b 0d 09 09 09 09 | TFTP_ON|) {.....|
|00003000| 2f 2a 20 77 65 27 76 65 | 20 67 6f 6e 65 20 69 6e |/* we've| gone in|
|00003010| 74 6f 20 66 69 6c 65 20 | 74 72 61 6e 73 66 65 72 |to file |transfer|
|00003020| 20 6d 6f 64 65 2c 20 65 | 6e 64 20 6f 66 20 63 6d | mode, e|nd of cm|
|00003030| 64 20 2a 2f 0d 09 09 09 | 09 63 6d 64 63 6f 6d 70 |d */....|.cmdcomp|
|00003040| 6c 65 74 65 28 29 3b 0d | 09 09 09 7d 0d 0d 09 09 |lete();.|...}....|
|00003050| 09 72 65 74 75 72 6e 28 | 30 29 3b 0d 09 09 7d 0d |.return(|0);...}.|
|00003060| 09 0d 09 2f 2a 20 20 6f | 74 68 65 72 20 33 32 37 |.../* o|ther 327|
|00003070| 30 20 63 6f 6d 6d 61 6e | 64 73 20 66 6f 6c 6c 6f |0 comman|ds follo|
|00003080| 77 20 2a 2f 0d 09 0d 09 | 09 63 61 73 65 20 30 78 |w */....|.case 0x|
|00003090| 30 32 3a 20 7b 0d 09 09 | 20 20 2f 2a 20 72 65 61 |02: {...| /* rea|
|000030a0| 64 20 62 75 66 66 65 72 | 20 2a 2f 0d 09 09 09 72 |d buffer| */....r|
|000030b0| 65 61 64 5f 62 75 66 28 | 29 3b 0d 09 09 09 62 72 |ead_buf(|);....br|
|000030c0| 65 61 6b 3b 0d 09 09 7d | 0d 09 09 63 61 73 65 20 |eak;...}|...case |
|000030d0| 30 78 30 36 3a 20 7b 0d | 09 09 09 2f 2a 20 72 65 |0x06: {.|.../* re|
|000030e0| 61 64 20 6d 6f 64 69 66 | 69 65 64 20 75 6e 73 6f |ad modif|ied unso|
|000030f0| 6c 69 63 69 74 65 64 20 | 62 79 20 61 63 74 69 6f |licited |by actio|
|00003100| 6e 20 6b 65 79 20 2a 2f | 0d 09 09 09 2f 2a 20 6d |n key */|..../* m|
|00003110| 6f 73 74 20 72 65 61 64 | 20 6d 6f 64 69 66 69 65 |ost read| modifie|
|00003120| 73 20 61 72 65 20 68 61 | 6e 64 6c 65 64 20 62 79 |s are ha|ndled by|
|00003130| 20 74 68 65 20 74 65 6c | 6e 65 74 0d 09 09 09 09 | the tel|net.....|
|00003140| 73 65 72 76 65 72 20 6f | 6e 20 74 68 65 20 68 6f |server o|n the ho|
|00003150| 73 74 20 73 69 6e 63 65 | 20 77 65 20 70 61 73 73 |st since| we pass|
|00003160| 20 74 68 65 20 72 65 73 | 75 6c 74 73 0d 09 09 09 | the res|ults....|
|00003170| 09 6f 66 20 6f 6e 65 20 | 65 76 65 72 79 20 74 69 |.of one |every ti|
|00003180| 6d 65 20 77 65 20 73 65 | 6e 64 20 61 6e 20 61 63 |me we se|nd an ac|
|00003190| 74 69 6f 6e 20 6b 65 79 | 20 2a 2f 0d 09 09 09 72 |tion key| */....r|
|000031a0| 65 61 64 5f 6d 6f 64 28 | 29 3b 0d 09 09 09 65 6d |ead_mod(|);....em|
|000031b0| 64 70 2d 3e 73 63 72 5f | 6f 72 67 20 3d 20 73 63 |dp->scr_|org = sc|
|000031c0| 72 5f 6d 61 70 3b 0d 09 | 09 09 62 72 65 61 6b 3b |r_map;..|..break;|
|000031d0| 0d 09 09 7d 0d 09 09 63 | 61 73 65 20 30 78 30 66 |...}...c|ase 0x0f|
|000031e0| 3a 20 7b 0d 09 09 09 2f | 2a 20 65 72 61 73 65 20 |: {..../|* erase |
|000031f0| 61 6c 6c 20 75 6e 70 72 | 6f 74 65 63 74 65 64 20 |all unpr|otected |
|00003200| 2a 2f 0d 09 09 09 69 66 | 20 28 63 75 72 72 65 6e |*/....if| (curren|
|00003210| 74 5f 61 74 74 72 29 20 | 7b 0d 09 09 09 09 2f 2a |t_attr) |{...../*|
|00003220| 20 64 6f 20 6f 6e 6c 79 | 20 69 66 20 66 6f 72 6d | do only| if form|
|00003230| 61 74 74 65 64 20 62 75 | 66 66 65 72 20 2a 2f 0d |atted bu|ffer */.|
|00003240| 09 09 09 09 65 61 75 28 | 29 3b 0d 09 09 09 09 09 |....eau(|);......|
|00003250| 2f 2a 20 6d 61 6e 75 61 | 6c 20 69 73 20 75 6e 63 |/* manua|l is unc|
|00003260| 6c 65 61 72 20 6f 6e 20 | 74 68 69 73 20 2a 2f 0d |lear on |this */.|
|00003270| 09 09 09 09 65 6d 64 70 | 2d 3e 65 76 65 6e 74 5f |....emdp|->event_|
|00003280| 72 65 67 20 7c 3d 20 4b | 59 42 44 5f 52 45 53 54 |reg |= K|YBD_REST|
|00003290| 4f 52 45 3b 0d 09 09 09 | 09 65 6d 64 70 2d 3e 65 |ORE;....|.emdp->e|
|000032a0| 76 65 6e 74 5f 72 65 67 | 20 7c 3d 20 53 43 52 45 |vent_reg| |= SCRE|
|000032b0| 45 4e 5f 52 45 46 52 45 | 53 48 3b 0d 09 09 09 7d |EN_REFRE|SH;....}|
|000032c0| 0d 09 09 09 65 6d 64 70 | 2d 3e 73 63 72 5f 6f 72 |....emdp|->scr_or|
|000032d0| 67 20 3d 20 73 63 72 5f | 6d 61 70 3b 0d 09 09 09 |g = scr_|map;....|
|000032e0| 62 72 65 61 6b 3b 0d 09 | 09 7d 0d 09 09 64 65 66 |break;..|.}...def|
|000032f0| 61 75 6c 74 3a 20 7b 0d | 09 09 09 2f 2a 20 73 6f |ault: {.|.../* so|
|00003300| 6d 65 74 68 69 6e 67 20 | 75 6e 6b 6e 6f 77 6e 20 |mething |unknown |
|00003310| 2a 2f 0d 09 09 09 69 66 | 20 28 21 65 6d 64 70 2d |*/....if| (!emdp-|
|00003320| 3e 65 6d 64 69 73 61 62 | 6c 65 29 0d 09 09 09 09 |>emdisab|le).....|
|00003330| 62 65 65 70 28 29 3b 0d | 09 09 09 62 72 65 61 6b |beep();.|...break|
|00003340| 3b 0d 09 09 7d 0d 09 7d | 0d 0d 09 72 65 74 75 72 |;...}..}|...retur|
|00003350| 6e 28 29 3b 0d 7d 0d 0d | 0d 2f 2a 20 61 20 33 32 |n();.}..|./* a 32|
|00003360| 37 30 20 63 6f 6d 6d 61 | 6e 64 20 69 73 20 63 6f |70 comma|nd is co|
|00003370| 6d 70 6c 65 74 65 2c 20 | 69 6e 64 69 63 61 74 65 |mplete, |indicate|
|00003380| 64 20 62 79 20 72 65 63 | 65 69 70 74 20 6f 66 20 |d by rec|eipt of |
|00003390| 49 41 43 20 45 4f 52 20 | 2a 2f 0d 0d 63 6d 64 63 |IAC EOR |*/..cmdc|
|000033a0| 6f 6d 70 6c 65 74 65 28 | 29 0d 7b 0d 09 63 6d 64 |omplete(|).{..cmd|
|000033b0| 73 74 61 74 65 20 3d 20 | 43 4d 4e 4f 52 4d 3b 0d |state = |CMNORM;.|
|000033c0| 09 69 66 20 28 65 6d 64 | 70 2d 3e 65 76 65 6e 74 |.if (emd|p->event|
|000033d0| 5f 72 65 67 20 26 20 53 | 4f 55 4e 44 5f 41 4c 41 |_reg & S|OUND_ALA|
|000033e0| 52 4d 29 20 7b 0d 09 09 | 2f 2a 20 64 65 61 6c 20 |RM) {...|/* deal |
|000033f0| 77 69 74 68 20 70 6f 73 | 74 70 6f 6e 65 64 20 61 |with pos|tponed a|
|00003400| 63 74 69 6f 6e 73 20 2a | 2f 0d 09 09 69 66 20 28 |ctions *|/...if (|
|00003410| 65 6d 64 70 2d 3e 61 79 | 74 5f 73 65 6e 74 20 3d |emdp->ay|t_sent =|
|00003420| 3d 20 30 20 26 26 20 21 | 65 6d 64 70 2d 3e 65 6d |= 0 && !|emdp->em|
|00003430| 64 69 73 61 62 6c 65 29 | 0d 09 09 09 2f 2a 20 64 |disable)|..../* d|
|00003440| 6f 6e 27 74 20 62 65 65 | 70 20 69 66 20 74 68 69 |on't bee|p if thi|
|00003450| 73 20 69 73 20 6a 75 73 | 74 20 61 20 72 65 73 70 |s is jus|t a resp|
|00003460| 6f 6e 73 65 20 74 6f 20 | 61 6e 20 41 72 65 20 59 |onse to |an Are Y|
|00003470| 6f 75 20 54 68 65 72 65 | 20 09 2a 2f 0d 09 09 09 |ou There| .*/....|
|00003480| 62 65 65 70 28 29 3b 0d | 09 09 65 6d 64 70 2d 3e |beep();.|..emdp->|
|00003490| 61 79 74 5f 73 65 6e 74 | 20 3d 20 30 3b 0d 09 09 |ayt_sent| = 0;...|
|000034a0| 65 6d 64 70 2d 3e 65 76 | 65 6e 74 5f 72 65 67 20 |emdp->ev|ent_reg |
|000034b0| 26 3d 20 7e 53 4f 55 4e | 44 5f 41 4c 41 52 4d 3b |&= ~SOUN|D_ALARM;|
|000034c0| 0d 09 7d 0d 09 69 66 20 | 28 65 6d 64 70 2d 3e 65 |..}..if |(emdp->e|
|000034d0| 76 65 6e 74 5f 72 65 67 | 20 26 20 4b 59 42 44 5f |vent_reg| & KYBD_|
|000034e0| 52 45 53 54 4f 52 45 29 | 20 7b 0d 09 09 65 6d 64 |RESTORE)| {...emd|
|000034f0| 70 2d 3e 65 76 65 6e 74 | 5f 72 65 67 20 26 3d 20 |p->event|_reg &= |
|00003500| 7e 4b 59 42 44 5f 52 45 | 53 54 4f 52 45 3b 0d 09 |~KYBD_RE|STORE;..|
|00003510| 09 69 66 20 28 65 6d 64 | 70 2d 3e 65 76 65 6e 74 |.if (emd|p->event|
|00003520| 5f 72 65 67 20 26 20 4b | 59 42 44 5f 4c 4f 43 4b |_reg & K|YBD_LOCK|
|00003530| 29 20 7b 0d 09 09 09 63 | 6c 72 6b 62 64 6c 6f 63 |) {....c|lrkbdloc|
|00003540| 6b 28 29 3b 0d 09 09 09 | 65 6d 64 70 2d 3e 65 76 |k();....|emdp->ev|
|00003550| 65 6e 74 5f 72 65 67 20 | 26 3d 20 7e 4b 59 42 44 |ent_reg |&= ~KYBD|
|00003560| 5f 4c 4f 43 4b 3b 0d 09 | 09 7d 0d 09 09 69 66 20 |_LOCK;..|.}...if |
|00003570| 28 65 6d 64 70 2d 3e 65 | 76 65 6e 74 5f 72 65 67 |(emdp->e|vent_reg|
|00003580| 20 26 20 53 59 53 5f 4c | 4f 43 4b 29 20 7b 0d 09 | & SYS_L|OCK) {..|
|00003590| 09 09 63 6c 72 73 79 73 | 6c 6f 63 6b 28 29 3b 0d |..clrsys|lock();.|
|000035a0| 09 09 09 65 6d 64 70 2d | 3e 65 76 65 6e 74 5f 72 |...emdp-|>event_r|
|000035b0| 65 67 20 26 3d 20 7e 53 | 59 53 5f 4c 4f 43 4b 3b |eg &= ~S|YS_LOCK;|
|000035c0| 0d 09 09 7d 0d 09 09 65 | 6d 64 70 2d 3e 61 69 64 |...}...e|mdp->aid|
|000035d0| 5f 6b 65 79 20 3d 20 20 | 41 49 44 5f 52 45 53 45 |_key = |AID_RESE|
|000035e0| 54 3b 0d 09 7d 0d 09 65 | 6d 64 70 2d 3e 65 76 65 |T;..}..e|mdp->eve|
|000035f0| 6e 74 5f 72 65 67 20 7c | 3d 20 53 43 52 45 45 4e |nt_reg ||= SCREEN|
|00003600| 5f 45 56 45 4e 54 3b 0d | 09 65 6d 64 70 2d 3e 65 |_EVENT;.|.emdp->e|
|00003610| 76 65 6e 74 5f 72 65 67 | 20 26 3d 20 7e 43 4c 45 |vent_reg| &= ~CLE|
|00003620| 41 52 5f 4b 45 59 3b 0d | 09 09 2f 2a 20 6d 6f 73 |AR_KEY;.|../* mos|
|00003630| 74 20 72 65 63 65 6e 74 | 20 61 63 74 69 6f 6e 20 |t recent| action |
|00003640| 6e 6f 20 6c 6f 6e 67 65 | 72 20 43 4c 45 41 52 20 |no longe|r CLEAR |
|00003650| 2a 2f 0d 0d 09 69 66 20 | 28 2a 63 75 72 73 6f 72 |*/...if |(*cursor|
|00003660| 5f 70 74 72 20 3c 20 41 | 54 54 52 29 09 09 09 2f |_ptr < A|TTR).../|
|00003670| 2a 20 72 65 70 6f 73 69 | 74 69 6f 6e 20 63 75 72 |* reposi|tion cur|
|00003680| 72 65 6e 74 20 61 74 74 | 72 20 70 6f 69 6e 74 65 |rent att|r pointe|
|00003690| 72 20 2a 2f 0d 09 09 63 | 75 72 72 65 6e 74 5f 61 |r */...c|urrent_a|
|000036a0| 74 74 72 20 3d 20 63 75 | 72 73 6f 72 5f 70 74 72 |ttr = cu|rsor_ptr|
|000036b0| 3b 0d 09 65 6c 73 65 20 | 0d 09 09 63 75 72 72 65 |;..else |...curre|
|000036c0| 6e 74 5f 61 74 74 72 20 | 3d 20 6c 6f 6f 6b 5f 61 |nt_attr |= look_a|
|000036d0| 74 74 72 28 63 75 72 73 | 6f 72 5f 70 74 72 2c 20 |ttr(curs|or_ptr, |
|000036e0| 42 41 43 4b 29 3b 0d 7d | 0d 0d 0d 2f 2a 20 73 65 |BACK);.}|.../* se|
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|00003710| 74 20 0d 09 4e 6f 74 65 | 20 69 66 20 75 73 69 6e |t ..Note| if usin|
|00003720| 67 20 6f 6e 6c 79 20 4d | 61 63 54 43 50 2c 20 54 |g only M|acTCP, T|
|00003730| 43 5f 50 55 54 20 6d 61 | 63 72 6f 20 63 61 6e 20 |C_PUT ma|cro can |
|00003740| 62 65 20 75 73 65 64 20 | 2a 2f 0d 0d 72 65 61 64 |be used |*/..read|
|00003750| 5f 62 75 66 28 29 0d 7b | 0d 09 72 65 67 69 73 74 |_buf().{|..regist|
|00003760| 65 72 20 75 6e 73 69 67 | 6e 65 64 20 63 68 61 72 |er unsig|ned char|
|00003770| 20 2a 20 63 75 72 70 74 | 72 3b 0d 09 72 65 67 69 | * curpt|r;..regi|
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|000037a0| 61 70 5f 65 6e 64 3b 0d | 09 72 65 67 69 73 74 65 |ap_end;.|.registe|
|000037b0| 72 20 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 20 |r unsign|ed char |
|000037c0| 61 63 68 61 72 3b 0d 09 | 72 65 67 69 73 74 65 72 |achar;..|register|
|000037d0| 20 73 68 6f 72 74 20 61 | 63 6f 75 6e 74 3b 0d 0d | short a|count;..|
|000037e0| 09 28 2a 65 6d 64 70 2d | 3e 70 75 74 63 68 61 72 |.(*emdp-|>putchar|
|000037f0| 29 28 65 6d 64 70 2d 3e | 61 69 64 5f 6b 65 79 29 |)(emdp->|aid_key)|
|00003800| 3b 0d 09 09 2f 2a 20 72 | 65 74 75 72 6e 20 41 49 |;.../* r|eturn AI|
|00003810| 44 20 26 20 63 75 72 73 | 6f 72 20 61 64 64 72 65 |D & curs|or addre|
|00003820| 73 73 20 2a 2f 0d 09 61 | 63 6f 75 6e 74 20 3d 20 |ss */..a|count = |
|00003830| 61 64 64 72 5f 31 32 20 | 28 63 75 72 73 6f 72 5f |addr_12 |(cursor_|
|00003840| 70 74 72 20 2d 20 73 63 | 72 5f 6d 61 70 29 3b 0d |ptr - sc|r_map);.|
|00003850| 09 28 2a 65 6d 64 70 2d | 3e 70 75 74 63 68 61 72 |.(*emdp-|>putchar|
|00003860| 29 28 61 63 6f 75 6e 74 | 20 3e 3e 20 38 29 3b 0d |)(acount| >> 8);.|
|00003870| 09 28 2a 65 6d 64 70 2d | 3e 70 75 74 63 68 61 72 |.(*emdp-|>putchar|
|00003880| 29 28 61 63 6f 75 6e 74 | 20 26 20 30 78 66 66 29 |)(acount| & 0xff)|
|00003890| 3b 0d 0d 09 66 6f 72 20 | 28 63 75 72 70 74 72 20 |;...for |(curptr |
|000038a0| 3d 20 65 6d 64 70 2d 3e | 73 63 72 5f 6f 72 67 3b |= emdp->|scr_org;|
|000038b0| 20 63 75 72 70 74 72 20 | 3c 20 6d 61 70 65 6e 64 | curptr |< mapend|
|000038c0| 3b 20 29 20 7b 0d 09 09 | 69 66 20 28 28 61 63 68 |; ) {...|if ((ach|
|000038d0| 61 72 20 3d 20 2a 63 75 | 72 70 74 72 2b 2b 29 20 |ar = *cu|rptr++) |
|000038e0| 3e 3d 20 41 54 54 52 29 | 20 7b 0d 09 09 09 2f 2a |>= ATTR)| {..../*|
|000038f0| 20 73 65 6e 64 20 64 61 | 74 61 20 2a 2f 0d 09 09 | send da|ta */...|
|00003900| 09 28 2a 65 6d 64 70 2d | 3e 70 75 74 63 68 61 72 |.(*emdp-|>putchar|
|00003910| 29 28 61 73 63 74 6f 65 | 62 63 5b 61 63 68 61 72 |)(asctoe|bc[achar|
|00003920| 5d 29 3b 0d 09 09 7d 0d | 09 09 65 6c 73 65 20 7b |]);...}.|..else {|
|00003930| 20 0d 09 09 09 2f 2a 20 | 69 66 20 6e 65 77 20 66 | ..../* |if new f|
|00003940| 69 65 6c 64 20 28 62 65 | 63 61 75 73 65 20 6f 66 |ield (be|cause of|
|00003950| 20 61 74 74 72 29 20 2a | 2f 0d 09 09 09 28 2a 65 | attr) *|/....(*e|
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|00003970| 31 64 29 3b 20 20 0d 09 | 09 09 09 2f 2a 20 73 65 |1d); ..|.../* se|
|00003980| 6e 64 20 53 46 20 6f 72 | 64 65 72 20 2b 20 61 74 |nd SF or|der + at|
|00003990| 74 72 20 2a 2f 0d 09 09 | 09 69 66 20 28 61 63 68 |tr */...|.if (ach|
|000039a0| 61 72 20 26 20 50 52 4f | 54 29 20 7b 0d 09 09 09 |ar & PRO|T) {....|
|000039b0| 09 2f 2a 20 70 75 74 20 | 74 68 65 20 70 72 6f 74 |./* put |the prot|
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|000039e0| 09 09 09 09 61 63 68 61 | 72 20 26 3d 20 7e 50 52 |....acha|r &= ~PR|
|000039f0| 4f 54 3b 0d 09 09 09 09 | 61 63 68 61 72 20 7c 3d |OT;.....|achar |=|
|00003a00| 20 48 4f 53 54 50 52 4f | 54 3b 0d 09 09 09 7d 0d | HOSTPRO|T;....}.|
|00003a10| 09 09 09 61 63 68 61 72 | 20 3d 20 61 63 68 61 72 |...achar| = achar|
|00003a20| 20 26 20 30 78 33 66 3b | 0d 09 09 09 61 63 68 61 | & 0x3f;|....acha|
|00003a30| 72 20 7c 3d 20 30 78 34 | 30 3b 0d 09 09 09 69 66 |r |= 0x4|0;....if|
|00003a40| 20 28 28 61 63 68 61 72 | 20 26 20 30 78 30 66 29 | ((achar| & 0x0f)|
|00003a50| 20 3c 3d 20 39 29 20 7b | 0d 09 09 09 09 69 66 20 | <= 9) {|.....if |
|00003a60| 28 28 61 63 68 61 72 20 | 26 20 30 78 33 30 29 20 |((achar |& 0x30) |
|00003a70| 3d 3d 20 30 78 33 30 20 | 0d 09 09 09 09 09 09 7c |== 0x30 |.......||
|00003a80| 7c 20 28 61 63 68 61 72 | 20 26 20 30 78 30 66 29 || (achar| & 0x0f)|
|00003a90| 20 3e 20 32 20 0d 09 09 | 09 09 09 09 7c 7c 20 61 | > 2 ...|....|| a|
|00003aa0| 63 68 61 72 20 3d 3d 20 | 30 78 34 31 20 0d 09 09 |char == |0x41 ...|
|00003ab0| 09 09 09 09 7c 7c 20 61 | 63 68 61 72 20 3d 3d 20 |....|| a|char == |
|00003ac0| 30 78 35 31 0d 09 09 09 | 09 09 29 20 0d 09 09 09 |0x51....|..) ....|
|00003ad0| 09 09 61 63 68 61 72 20 | 7c 3d 20 30 78 38 30 3b |..achar ||= 0x80;|
|00003ae0| 0d 09 09 09 7d 0d 09 09 | 09 28 2a 65 6d 64 70 2d |....}...|.(*emdp-|
|00003af0| 3e 70 75 74 63 68 61 72 | 29 28 61 63 68 61 72 29 |>putchar|)(achar)|
|00003b00| 3b 0d 09 09 7d 0d 09 7d | 0d 09 2f 2a 20 64 6f 6e |;...}..}|../* don|
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|00003b20| 20 63 6f 6d 6d 61 6e 64 | 20 2a 2f 0d 09 28 2a 65 | command| */..(*e|
|00003b30| 6d 64 70 2d 3e 70 75 74 | 63 68 61 72 29 28 30 78 |mdp->put|char)(0x|
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|00003b50| 74 63 68 61 72 29 28 30 | 78 65 66 29 3b 0d 09 28 |tchar)(0|xef);..(|
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|00003b70| 28 29 3b 0d 09 0d 09 65 | 6d 64 70 2d 3e 73 63 72 |();....e|mdp->scr|
|00003b80| 5f 6f 72 67 20 3d 20 73 | 63 72 5f 6d 61 70 3b 0d |_org = s|cr_map;.|
|00003b90| 7d 0d 0d 0d 2f 2a 20 20 | 52 65 61 64 20 6d 6f 64 |}.../* |Read mod|
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|00003c60| 68 20 4d 44 54 20 73 65 | 74 2e 20 49 6e 0d 2a 2a |h MDT se|t. In.**|
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|00003cc0| 74 68 65 20 75 73 65 72 | 20 70 72 65 73 73 65 73 |the user| presses|
|00003cd0| 20 45 4e 54 45 52 20 6f | 72 20 61 20 50 46 20 6b | ENTER o|r a PF k|
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|00003d00| 68 65 0d 2a 2a 09 64 61 | 74 61 20 77 68 65 6e 20 |he.**.da|ta when |
|00003d10| 74 68 65 20 68 6f 73 74 | 20 61 70 70 6c 69 63 61 |the host| applica|
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|00003d40| 6e 20 61 64 64 69 74 69 | 6f 6e 20 74 68 65 0d 2a |n additi|on the.*|
|00003d50| 2a 09 6c 6f 63 61 6c 20 | 50 43 20 61 70 70 6c 69 |*.local |PC appli|
|00003d60| 63 61 74 69 6f 6e 20 6d | 75 73 74 20 70 72 6f 76 |cation m|ust prov|
|00003d70| 69 64 65 20 66 6f 72 20 | 74 68 65 20 68 6f 73 74 |ide for |the host|
|00003d80| 20 69 73 73 75 69 6e 67 | 20 61 20 72 65 61 64 20 | issuing| a read |
|00003d90| 6d 6f 64 69 66 69 65 64 | 0d 2a 2a 09 61 74 20 61 |modified|.**.at a|
|00003da0| 6e 79 20 74 69 6d 65 2e | 20 45 72 67 6f 20 72 61 |ny time.| Ergo ra|
|00003db0| 74 68 65 72 20 74 68 61 | 6e 20 64 75 70 6c 69 63 |ther tha|n duplic|
|00003dc0| 61 74 65 20 63 6f 64 65 | 20 77 65 20 6d 61 64 65 |ate code| we made|
|00003dd0| 20 74 68 69 73 20 73 75 | 62 72 6f 75 74 69 6e 65 | this su|broutine|
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|00003df0| 29 20 0d 7b 0d 09 72 65 | 67 69 73 74 65 72 20 75 |) .{..re|gister u|
|00003e00| 6e 73 69 67 6e 65 64 20 | 63 68 61 72 20 2a 20 70 |nsigned |char * p|
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|00003e30| 70 65 6e 64 20 3d 20 73 | 6d 61 70 5f 65 6e 64 3b |pend = s|map_end;|
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|00003e50| 6e 65 64 20 63 68 61 72 | 20 2a 20 6e 75 6c 6c 70 |ned char| * nullp|
|00003e60| 3b 0d 09 75 6e 73 69 67 | 6e 65 64 20 63 68 61 72 |;..unsig|ned char|
|00003e70| 20 2a 20 65 6e 64 70 3b | 0d 09 75 6e 73 69 67 6e | * endp;|..unsign|
|00003e80| 65 64 20 63 68 61 72 20 | 2a 20 6e 65 78 74 61 74 |ed char |* nextat|
|00003e90| 74 70 3b 0d 0d 09 72 65 | 67 69 73 74 65 72 20 75 |tp;...re|gister u|
|00003ea0| 6e 73 69 67 6e 65 64 20 | 73 68 6f 72 74 20 74 68 |nsigned |short th|
|00003eb0| 65 63 68 61 72 3b 0d 09 | 72 65 67 69 73 74 65 72 |echar;..|register|
|00003ec0| 20 73 68 6f 72 74 20 66 | 69 65 6c 64 63 6f 75 6e | short f|ieldcoun|
|00003ed0| 74 3b 0d 09 73 68 6f 72 | 74 20 63 6f 75 6e 74 3b |t;..shor|t count;|
|00003ee0| 0d 09 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 20 |..unsign|ed char |
|00003ef0| 61 69 64 20 3d 20 65 6d | 64 70 2d 3e 61 69 64 5f |aid = em|dp->aid_|
|00003f00| 6b 65 79 3b 0d 09 0d 09 | 28 2a 65 6d 64 70 2d 3e |key;....|(*emdp->|
|00003f10| 70 75 74 63 68 61 72 29 | 28 61 69 64 29 3b 0d 09 |putchar)|(aid);..|
|00003f20| 2f 2a 20 73 65 6e 64 20 | 41 49 44 20 26 20 63 75 |/* send |AID & cu|
|00003f30| 72 73 6f 72 20 61 64 64 | 72 20 2a 2f 0d 09 69 66 |rsor add|r */..if|
|00003f40| 20 28 21 20 28 28 61 69 | 64 20 3d 3d 20 52 50 41 | (! ((ai|d == RPA|
|00003f50| 31 29 20 0d 09 09 09 7c | 7c 20 28 61 69 64 20 3d |1) ....||| (aid =|
|00003f60| 3d 20 52 50 41 32 29 20 | 0d 09 09 09 7c 7c 20 28 |= RPA2) |....|| (|
|00003f70| 61 69 64 20 3d 3d 20 52 | 50 41 33 29 20 0d 09 09 |aid == R|PA3) ...|
|00003f80| 09 7c 7c 20 28 61 69 64 | 20 3d 3d 20 52 43 4c 45 |.|| (aid| == RCLE|
|00003f90| 41 52 29 20 29 29 20 7b | 0d 0d 09 09 2f 2a 20 50 |AR) )) {|..../* P|
|00003fa0| 41 20 6b 65 79 73 20 61 | 6e 64 20 43 4c 45 41 52 |A keys a|nd CLEAR|
|00003fb0| 20 70 72 6f 64 75 63 65 | 20 6f 6e 6c 79 20 41 49 | produce| only AI|
|00003fc0| 44 2c 20 6e 6f 20 64 61 | 74 61 20 2a 2f 0d 09 09 |D, no da|ta */...|
|00003fd0| 63 6f 75 6e 74 20 3d 20 | 61 64 64 72 5f 31 32 28 |count = |addr_12(|
|00003fe0| 63 75 72 73 6f 72 5f 70 | 74 72 20 2d 20 73 63 72 |cursor_p|tr - scr|
|00003ff0| 5f 6d 61 70 29 3b 0d 09 | 09 28 2a 65 6d 64 70 2d |_map);..|.(*emdp-|
|00004000| 3e 70 75 74 63 68 61 72 | 29 28 63 6f 75 6e 74 20 |>putchar|)(count |
|00004010| 3e 3e 20 38 29 3b 0d 09 | 09 28 2a 65 6d 64 70 2d |>> 8);..|.(*emdp-|
|00004020| 3e 70 75 74 63 68 61 72 | 29 28 63 6f 75 6e 74 20 |>putchar|)(count |
|00004030| 26 20 30 78 66 66 29 3b | 0d 09 09 69 66 20 28 65 |& 0xff);|...if (e|
|00004040| 6d 64 70 2d 3e 73 63 72 | 5f 6f 72 67 20 3d 3d 20 |mdp->scr|_org == |
|00004050| 73 63 72 5f 6d 61 70 29 | 09 09 0d 09 09 09 2f 2a |scr_map)|....../*|
|00004060| 20 73 6f 20 61 73 20 6e | 6f 74 20 74 6f 20 6d 69 | so as n|ot to mi|
|00004070| 73 73 20 61 20 66 69 65 | 6c 64 20 74 68 61 74 20 |ss a fie|ld that |
|00004080| 2a 2f 0d 09 09 09 2f 2a | 20 73 74 61 72 74 73 20 |*/..../*| starts |
|00004090| 61 74 20 75 70 70 65 72 | 20 6c 65 66 74 20 2a 2f |at upper| left */|
|000040a0| 0d 09 09 09 70 74 72 20 | 3d 20 6c 6f 6f 6b 5f 61 |....ptr |= look_a|
|000040b0| 74 74 72 28 73 63 72 5f | 6d 61 70 20 2b 20 65 6d |ttr(scr_|map + em|
|000040c0| 64 70 2d 3e 73 63 72 65 | 65 6e 73 69 7a 65 20 2d |dp->scre|ensize -|
|000040d0| 20 31 2c 20 46 57 44 29 | 3b 20 20 0d 09 09 65 6c | 1, FWD)|; ...el|
|000040e0| 73 65 0d 09 09 09 2f 2a | 20 73 70 65 63 69 61 6c |se..../*| special|
|000040f0| 20 63 61 73 65 20 53 42 | 41 20 2b 20 6e 6f 74 68 | case SB|A + noth|
|00004100| 69 6e 67 20 2a 2f 0d 09 | 09 09 70 74 72 20 3d 20 |ing */..|..ptr = |
|00004110| 6c 6f 6f 6b 5f 61 74 74 | 72 28 65 6d 64 70 2d 3e |look_att|r(emdp->|
|00004120| 73 63 72 5f 6f 72 67 2c | 20 46 57 44 29 3b 0d 0d |scr_org,| FWD);..|
|00004130| 09 09 69 66 20 28 70 74 | 72 20 3d 3d 20 4e 55 4c |..if (pt|r == NUL|
|00004140| 4c 29 20 7b 0d 09 09 09 | 2f 2a 20 75 6e 66 6f 72 |L) {....|/* unfor|
|00004150| 6d 61 74 74 65 64 20 62 | 75 66 66 65 72 20 2a 2f |matted b|uffer */|
|00004160| 0d 09 09 09 66 6f 72 20 | 28 70 74 72 20 3d 20 65 |....for |(ptr = e|
|00004170| 6d 64 70 2d 3e 73 63 72 | 5f 6f 72 67 3b 20 70 74 |mdp->scr|_org; pt|
|00004180| 72 20 3c 20 6d 61 70 65 | 6e 64 3b 20 29 20 7b 0d |r < mape|nd; ) {.|
|00004190| 09 09 09 09 69 66 20 28 | 28 74 68 65 63 68 61 72 |....if (|(thechar|
|000041a0| 20 3d 20 2a 70 74 72 2b | 2b 29 20 21 3d 20 49 42 | = *ptr+|+) != IB|
|000041b0| 4d 4e 55 4c 4c 29 20 7b | 0d 09 09 09 09 09 2f 2a |MNULL) {|....../*|
|000041c0| 20 74 72 61 6e 73 6c 61 | 74 65 20 63 68 61 72 61 | transla|te chara|
|000041d0| 63 74 65 72 20 2a 2f 0d | 09 09 09 09 09 28 2a 65 |cter */.|.....(*e|
|000041e0| 6d 64 70 2d 3e 70 75 74 | 63 68 61 72 29 28 61 73 |mdp->put|char)(as|
|000041f0| 63 74 6f 65 62 63 5b 74 | 68 65 63 68 61 72 5d 29 |ctoebc[t|hechar])|
|00004200| 3b 0d 09 09 09 09 7d 0d | 09 09 09 7d 0d 09 09 7d |;.....}.|...}...}|
|00004210| 0d 09 09 65 6c 73 65 20 | 7b 0d 09 09 09 65 6e 64 |...else |{....end|
|00004220| 70 20 3d 20 70 74 72 3b | 0d 09 09 09 64 6f 20 7b |p = ptr;|....do {|
|00004230| 0d 09 09 09 09 69 66 20 | 28 2a 70 74 72 20 26 20 |.....if |(*ptr & |
|00004240| 4d 44 54 29 20 7b 0d 09 | 09 09 09 09 2f 2a 20 69 |MDT) {..|..../* i|
|00004250| 66 20 4d 44 54 20 66 6f | 72 20 74 68 69 73 20 66 |f MDT fo|r this f|
|00004260| 69 65 6c 64 2c 20 66 69 | 65 6c 64 20 6d 6f 64 69 |ield, fi|eld modi|
|00004270| 66 69 65 64 20 2a 2f 0d | 09 09 09 09 09 6e 75 6c |fied */.|.....nul|
|00004280| 6c 70 20 3d 20 6e 65 78 | 74 61 74 74 70 20 3d 20 |lp = nex|tattp = |
|00004290| 6c 6f 6f 6b 5f 61 74 74 | 72 28 70 74 72 2c 20 46 |look_att|r(ptr, F|
|000042a0| 57 44 29 3b 0d 09 09 09 | 09 09 69 66 20 28 70 74 |WD);....|..if (pt|
|000042b0| 72 20 3c 20 6e 65 78 74 | 61 74 74 70 29 0d 09 09 |r < next|attp)...|
|000042c0| 09 09 09 09 2f 2a 20 22 | 6e 6f 72 6d 61 6c 22 20 |..../* "|normal" |
|000042d0| 63 61 73 65 20 2a 2f 0d | 09 09 09 09 09 09 66 69 |case */.|......fi|
|000042e0| 65 6c 64 63 6f 75 6e 74 | 20 3d 20 28 6e 75 6c 6c |eldcount| = (null|
|000042f0| 70 20 2d 20 70 74 72 29 | 3b 0d 09 09 09 09 09 65 |p - ptr)|;......e|
|00004300| 6c 73 65 0d 09 09 09 09 | 09 09 2f 2a 20 77 65 27 |lse.....|../* we'|
|00004310| 76 65 20 77 72 61 70 70 | 65 64 20 2a 2f 0d 09 09 |ve wrapp|ed */...|
|00004320| 09 09 09 09 66 69 65 6c | 64 63 6f 75 6e 74 20 3d |....fiel|dcount =|
|00004330| 20 28 6e 75 6c 6c 70 20 | 2d 20 73 63 72 5f 6d 61 | (nullp |- scr_ma|
|00004340| 70 29 20 2b 20 28 73 6d | 61 70 5f 65 6e 64 20 2d |p) + (sm|ap_end -|
|00004350| 20 70 74 72 29 3b 0d 09 | 09 09 09 09 2f 2a 20 6e | ptr);..|..../* n|
|00004360| 6f 74 65 20 74 68 61 74 | 20 66 69 65 6c 64 63 6f |ote that| fieldco|
|00004370| 75 6e 74 20 69 73 20 31 | 20 68 69 67 68 20 66 6f |unt is 1| high fo|
|00004380| 72 20 70 72 65 64 65 63 | 72 65 6d 65 6e 74 20 2a |r predec|rement *|
|00004390| 2f 0d 0d 09 09 09 09 09 | 69 66 20 28 2b 2b 70 74 |/.......|if (++pt|
|000043a0| 72 20 3d 3d 20 6d 61 70 | 65 6e 64 29 20 0d 09 09 |r == map|end) ...|
|000043b0| 09 09 09 09 70 74 72 20 | 3d 20 73 63 72 5f 6d 61 |....ptr |= scr_ma|
|000043c0| 70 3b 0d 09 09 09 09 09 | 28 2a 65 6d 64 70 2d 3e |p;......|(*emdp->|
|000043d0| 70 75 74 63 68 61 72 29 | 28 30 78 31 31 29 3b 0d |putchar)|(0x11);.|
|000043e0| 09 09 09 09 09 09 2f 2a | 20 53 42 41 20 6f 72 64 |....../*| SBA ord|
|000043f0| 65 72 20 2a 2f 0d 09 09 | 09 09 09 63 6f 75 6e 74 |er */...|...count|
|00004400| 20 3d 20 61 64 64 72 5f | 31 32 28 70 74 72 20 2d | = addr_|12(ptr -|
|00004410| 20 73 63 72 5f 6d 61 70 | 29 3b 0d 09 09 09 09 09 | scr_map|);......|
|00004420| 28 2a 65 6d 64 70 2d 3e | 70 75 74 63 68 61 72 29 |(*emdp->|putchar)|
|00004430| 28 63 6f 75 6e 74 20 3e | 3e 20 38 29 3b 0d 09 09 |(count >|> 8);...|
|00004440| 09 09 09 28 2a 65 6d 64 | 70 2d 3e 70 75 74 63 68 |...(*emd|p->putch|
|00004450| 61 72 29 28 63 6f 75 6e | 74 20 26 20 30 78 66 66 |ar)(coun|t & 0xff|
|00004460| 29 3b 0d 09 09 09 09 09 | 69 66 20 28 66 69 65 6c |);......|if (fiel|
|00004470| 64 63 6f 75 6e 74 29 20 | 7b 0d 09 09 09 09 09 09 |dcount) |{.......|
|00004480| 2f 2a 20 61 64 6a 75 73 | 74 20 65 6e 64 20 73 6f |/* adjus|t end so|
|00004490| 20 63 6f 6e 73 65 63 75 | 74 69 76 65 20 6e 75 6c | consecu|tive nul|
|000044a0| 6c 73 20 77 6f 6e 27 74 | 20 62 65 20 73 65 6e 74 |ls won't| be sent|
|000044b0| 20 2a 2f 0d 09 09 09 09 | 09 09 69 66 20 28 6e 75 | */.....|..if (nu|
|000044c0| 6c 6c 70 20 3c 3d 20 73 | 63 72 5f 6d 61 70 29 0d |llp <= s|cr_map).|
|000044d0| 09 09 09 09 09 09 09 6e | 75 6c 6c 70 20 2b 3d 20 |.......n|ullp += |
|000044e0| 65 6d 64 70 2d 3e 73 63 | 72 65 65 6e 73 69 7a 65 |emdp->sc|reensize|
|000044f0| 3b 0d 0d 09 09 09 09 09 | 09 77 68 69 6c 65 20 28 |;.......|.while (|
|00004500| 2d 2d 66 69 65 6c 64 63 | 6f 75 6e 74 20 26 26 20 |--fieldc|ount && |
|00004510| 2a 2d 2d 6e 75 6c 6c 70 | 20 3d 3d 20 49 42 4d 4e |*--nullp| == IBMN|
|00004520| 55 4c 4c 20 29 20 7b 0d | 09 09 09 09 09 09 09 69 |ULL ) {.|.......i|
|00004530| 66 20 28 6e 75 6c 6c 70 | 20 3c 3d 20 73 63 72 5f |f (nullp| <= scr_|
|00004540| 6d 61 70 29 0d 09 09 09 | 09 09 09 09 09 6e 75 6c |map)....|.....nul|
|00004550| 6c 70 20 2b 3d 20 65 6d | 64 70 2d 3e 73 63 72 65 |lp += em|dp->scre|
|00004560| 65 6e 73 69 7a 65 3b 0d | 09 09 09 09 09 09 7d 0d |ensize;.|......}.|
|00004570| 09 09 09 09 09 09 69 66 | 20 28 66 69 65 6c 64 63 |......if| (fieldc|
|00004580| 6f 75 6e 74 29 0d 09 09 | 09 09 09 09 09 2f 2a 20 |ount)...|...../* |
|00004590| 77 65 20 68 61 64 20 73 | 6f 6d 65 20 6e 6f 6e 2d |we had s|ome non-|
|000045a0| 6e 75 6c 6c 73 20 26 20 | 6d 61 79 62 65 20 73 6f |nulls & |maybe so|
|000045b0| 6d 65 20 69 6d 62 65 64 | 64 65 64 20 6e 75 6c 6c |me imbed|ded null|
|000045c0| 73 20 2a 2f 0d 09 09 09 | 09 09 09 09 6e 75 6c 6c |s */....|....null|
|000045d0| 70 2b 2b 3b 0d 09 09 09 | 09 09 09 69 66 20 28 6e |p++;....|...if (n|
|000045e0| 75 6c 6c 70 20 3d 3d 20 | 73 6d 61 70 5f 65 6e 64 |ullp == |smap_end|
|000045f0| 29 0d 09 09 09 09 09 09 | 09 6e 75 6c 6c 70 20 3d |).......|.nullp =|
|00004600| 20 73 63 72 5f 6d 61 70 | 3b 0d 0d 09 09 09 09 09 | scr_map|;.......|
|00004610| 09 77 68 69 6c 65 20 28 | 70 74 72 20 21 3d 20 6e |.while (|ptr != n|
|00004620| 75 6c 6c 70 29 20 7b 0d | 09 09 09 09 09 09 09 2f |ullp) {.|......./|
|00004630| 2a 20 6e 6f 77 20 73 65 | 6e 64 20 74 68 65 20 66 |* now se|nd the f|
|00004640| 69 65 6c 64 20 2a 2f 0d | 09 09 09 09 09 09 09 74 |ield */.|.......t|
|00004650| 68 65 63 68 61 72 20 3d | 20 2a 70 74 72 2b 2b 3b |hechar =| *ptr++;|
|00004660| 0d 09 09 09 09 09 09 09 | 69 66 20 28 74 68 65 63 |........|if (thec|
|00004670| 68 61 72 20 3d 3d 20 49 | 42 4d 4e 55 4c 4c 29 20 |har == I|BMNULL) |
|00004680| 7b 0d 09 09 09 09 09 09 | 09 09 69 66 20 28 65 6d |{.......|..if (em|
|00004690| 64 70 2d 3e 6e 75 6c 6c | 73 61 72 65 62 6c 61 6e |dp->null|sareblan|
|000046a0| 6b 73 29 20 7b 0d 09 09 | 09 09 09 09 09 09 09 2f |ks) {...|......./|
|000046b0| 2a 20 70 75 74 20 6f 75 | 74 20 61 20 62 6c 61 6e |* put ou|t a blan|
|000046c0| 6b 20 2a 2f 0d 09 09 09 | 09 09 09 09 09 09 28 2a |k */....|......(*|
|000046d0| 65 6d 64 70 2d 3e 70 75 | 74 63 68 61 72 29 28 30 |emdp->pu|tchar)(0|
|000046e0| 78 34 30 29 3b 0d 09 09 | 09 09 09 09 09 09 7d 0d |x40);...|......}.|
|000046f0| 09 09 09 09 09 09 09 7d | 0d 09 09 09 09 09 09 09 |.......}|........|
|00004700| 65 6c 73 65 20 7b 0d 09 | 09 09 09 09 09 09 09 2f |else {..|......./|
|00004710| 2a 20 74 72 61 6e 73 6c | 61 74 65 20 63 68 61 72 |* transl|ate char|
|00004720| 61 63 74 65 72 20 2a 2f | 0d 09 09 09 09 09 09 09 |acter */|........|
|00004730| 09 28 2a 65 6d 64 70 2d | 3e 70 75 74 63 68 61 72 |.(*emdp-|>putchar|
|00004740| 29 28 61 73 63 74 6f 65 | 62 63 5b 74 68 65 63 68 |)(asctoe|bc[thech|
|00004750| 61 72 5d 29 3b 0d 09 09 | 09 09 09 09 09 7d 0d 09 |ar]);...|.....}..|
|00004760| 09 09 09 09 09 09 69 66 | 20 28 70 74 72 20 3d 3d |......if| (ptr ==|
|00004770| 20 6d 61 70 65 6e 64 29 | 20 0d 09 09 09 09 09 09 | mapend)| .......|
|00004780| 09 09 70 74 72 20 3d 20 | 73 63 72 5f 6d 61 70 3b |..ptr = |scr_map;|
|00004790| 0d 09 09 09 09 09 09 7d | 0d 09 09 09 09 09 7d 0d |.......}|......}.|
|000047a0| 09 09 09 09 09 70 74 72 | 20 3d 20 6e 65 78 74 61 |.....ptr| = nexta|
|000047b0| 74 74 70 3b 0d 09 09 09 | 09 09 09 2f 2a 20 6e 65 |ttp;....|.../* ne|
|000047c0| 78 74 20 61 74 74 72 20 | 2a 2f 0d 09 09 09 09 7d |xt attr |*/.....}|
|000047d0| 0d 09 09 09 09 2f 2a 20 | 65 6e 64 20 69 66 20 4d |...../* |end if M|
|000047e0| 44 54 20 73 65 74 20 2e | 2e 20 2a 2f 0d 09 09 09 |DT set .|. */....|
|000047f0| 09 65 6c 73 65 20 0d 09 | 09 09 09 09 70 74 72 20 |.else ..|....ptr |
|00004800| 3d 20 6c 6f 6f 6b 5f 61 | 74 74 72 28 70 74 72 2c |= look_a|ttr(ptr,|
|00004810| 20 46 57 44 29 3b 0d 09 | 09 09 09 09 2f 2a 20 70 | FWD);..|..../* p|
|00004820| 75 74 20 75 73 20 6f 6e | 20 61 74 74 72 20 2a 2f |ut us on| attr */|
|00004830| 0d 09 09 09 7d 0d 09 09 | 09 77 68 69 6c 65 20 28 |....}...|.while (|
|00004840| 70 74 72 20 21 3d 20 65 | 6e 64 70 29 3b 0d 09 09 |ptr != e|ndp);...|
|00004850| 7d 0d 09 7d 0d 09 28 2a | 65 6d 64 70 2d 3e 70 75 |}..}..(*|emdp->pu|
|00004860| 74 63 68 61 72 29 28 30 | 78 66 66 29 3b 0d 09 28 |tchar)(0|xff);..(|
|00004870| 2a 65 6d 64 70 2d 3e 70 | 75 74 63 68 61 72 29 28 |*emdp->p|utchar)(|
|00004880| 30 78 65 66 29 3b 0d 09 | 28 2a 65 6d 64 70 2d 3e |0xef);..|(*emdp->|
|00004890| 70 75 74 66 6c 75 73 68 | 29 28 29 3b 0d 09 09 2f |putflush|)();.../|
|000048a0| 2a 20 74 65 6c 6e 65 74 | 20 45 4f 52 20 2a 2f 0d |* telnet| EOR */.|
|000048b0| 09 72 65 74 75 72 6e 28 | 29 3b 0d 7d 0d 0d 0d 2f |.return(|);.}.../|
|000048c0| 2a 09 74 68 69 73 20 72 | 6f 75 74 69 6e 65 20 69 |*.this r|outine i|
|000048d0| 73 20 63 61 6c 6c 65 64 | 20 62 79 20 63 6d 64 20 |s called| by cmd |
|000048e0| 74 6f 20 70 72 6f 63 65 | 73 73 20 74 68 65 20 33 |to proce|ss the 3|
|000048f0| 32 37 30 20 63 6f 6d 6d | 61 6e 64 0d 09 20 20 65 |270 comm|and.. e|
|00004900| 72 61 73 65 20 61 6c 6c | 20 75 6e 70 72 6f 74 65 |rase all| unprote|
|00004910| 63 74 65 64 20 61 6e 64 | 20 62 79 20 70 72 6f 6d |cted and| by prom|
|00004920| 70 74 20 74 6f 20 70 72 | 6f 63 65 73 73 20 74 68 |pt to pr|ocess th|
|00004930| 65 20 65 72 61 73 65 20 | 69 6e 70 75 74 20 6b 65 |e erase |input ke|
|00004940| 79 20 2a 2f 0d 0d 65 61 | 75 28 29 0d 7b 0d 09 72 |y */..ea|u().{..r|
|00004950| 65 67 69 73 74 65 72 20 | 75 6e 73 69 67 6e 65 64 |egister |unsigned|
|00004960| 20 63 68 61 72 20 2a 20 | 63 75 72 70 3b 0d 09 72 | char * |curp;..r|
|00004970| 65 67 69 73 74 65 72 20 | 75 6e 73 69 67 6e 65 64 |egister |unsigned|
|00004980| 20 63 68 61 72 20 2a 20 | 65 61 74 74 70 3b 0d 09 | char * |eattp;..|
|00004990| 72 65 67 69 73 74 65 72 | 20 75 6e 73 69 67 6e 65 |register| unsigne|
|000049a0| 64 20 63 68 61 72 20 2a | 20 6d 61 70 65 6e 64 20 |d char *| mapend |
|000049b0| 3d 20 73 6d 61 70 5f 65 | 6e 64 3b 0d 09 75 6e 73 |= smap_e|nd;..uns|
|000049c0| 69 67 6e 65 64 20 63 68 | 61 72 20 2a 20 65 6e 64 |igned ch|ar * end|
|000049d0| 70 3b 09 09 2f 2a 20 6f | 72 69 67 69 6e 61 6c 20 |p;../* o|riginal |
|000049e0| 63 75 72 70 20 70 6f 73 | 69 74 69 6f 6e 20 66 6f |curp pos|ition fo|
|000049f0| 72 20 65 6e 64 20 74 65 | 73 74 20 2a 2f 0d 09 75 |r end te|st */..u|
|00004a00| 6e 73 69 67 6e 65 64 20 | 63 68 61 72 20 2a 20 68 |nsigned |char * h|
|00004a10| 6f 6c 64 70 3b 09 09 2f | 2a 20 6f 72 69 67 69 6e |oldp;../|* origin|
|00004a20| 61 6c 20 63 75 72 70 20 | 70 6f 73 69 74 69 6f 6e |al curp |position|
|00004a30| 20 66 6f 72 20 73 65 74 | 5f 6d 6f 64 20 2a 2f 0d | for set|_mod */.|
|00004a40| 0d 09 63 75 72 70 20 3d | 20 73 63 72 5f 6d 61 70 |..curp =| scr_map|
|00004a50| 20 2b 20 65 6d 64 70 2d | 3e 73 63 72 65 65 6e 73 | + emdp-|>screens|
|00004a60| 69 7a 65 20 2d 20 31 3b | 0d 09 09 2f 2a 20 73 74 |ize - 1;|.../* st|
|00004a70| 61 72 74 20 61 74 20 65 | 6e 64 20 74 6f 20 77 72 |art at e|nd to wr|
|00004a80| 61 70 20 74 6f 20 74 6f | 70 20 2a 2f 0d 09 65 6e |ap to to|p */..en|
|00004a90| 64 70 20 3d 20 63 75 72 | 70 20 3d 20 6e 65 78 74 |dp = cur|p = next|
|00004aa0| 5f 75 6e 70 28 46 57 44 | 29 3b 0d 09 09 2f 2a 20 |_unp(FWD|);.../* |
|00004ab0| 66 69 72 73 74 20 70 6f | 73 69 74 69 6f 6e 20 2a |first po|sition *|
|00004ac0| 2f 0d 0d 09 69 66 20 28 | 28 65 61 74 74 70 20 3d |/...if (|(eattp =|
|00004ad0| 20 63 75 72 70 20 2d 20 | 31 29 20 3c 20 73 63 72 | curp - |1) < scr|
|00004ae0| 5f 6d 61 70 29 20 0d 09 | 09 65 61 74 74 70 20 2b |_map) ..|.eattp +|
|00004af0| 3d 20 65 6d 64 70 2d 3e | 73 63 72 65 65 6e 73 69 |= emdp->|screensi|
|00004b00| 7a 65 3b 0d 09 09 2f 2a | 20 61 74 74 72 2e 20 69 |ze;.../*| attr. i|
|00004b10| 74 73 65 6c 66 20 2a 2f | 0d 0d 09 69 66 20 28 2a |tself */|...if (*|
|00004b20| 65 61 74 74 70 20 3c 20 | 41 54 54 52 20 26 26 20 |eattp < |ATTR && |
|00004b30| 21 28 2a 65 61 74 74 70 | 20 26 20 50 52 4f 54 29 |!(*eattp| & PROT)|
|00004b40| 29 20 7b 0d 09 09 2f 2a | 20 69 66 20 69 74 20 72 |) {.../*| if it r|
|00004b50| 65 61 6c 6c 79 20 69 73 | 20 61 6e 20 61 74 74 72 |eally is| an attr|
|00004b60| 20 2a 2f 0d 09 09 63 75 | 72 72 65 6e 74 5f 61 74 | */...cu|rrent_at|
|00004b70| 74 72 20 3d 20 65 61 74 | 74 70 3b 0d 09 09 2a 65 |tr = eat|tp;...*e|
|00004b80| 61 74 74 70 20 26 3d 20 | 7e 4d 44 54 3b 0d 09 09 |attp &= |~MDT;...|
|00004b90| 09 2f 2a 20 74 75 72 6e | 20 6f 66 66 20 4d 44 54 |./* turn| off MDT|
|00004ba0| 20 2a 2f 0d 09 09 68 6f | 6c 64 70 20 3d 20 63 75 | */...ho|ldp = cu|
|00004bb0| 72 70 3b 0d 09 09 77 68 | 69 6c 65 20 28 2a 63 75 |rp;...wh|ile (*cu|
|00004bc0| 72 70 20 3e 3d 20 41 54 | 54 52 29 20 7b 0d 09 09 |rp >= AT|TR) {...|
|00004bd0| 09 2f 2a 20 6e 75 6c 6c | 20 6f 75 74 20 74 68 65 |./* null| out the|
|00004be0| 20 66 69 65 6c 64 20 2a | 2f 0d 09 09 09 2a 63 75 | field *|/....*cu|
|00004bf0| 72 70 2b 2b 20 3d 20 49 | 42 4d 4e 55 4c 4c 3b 0d |rp++ = I|BMNULL;.|
|00004c00| 09 09 09 69 66 20 28 63 | 75 72 70 20 3d 3d 20 6d |...if (c|urp == m|
|00004c10| 61 70 65 6e 64 29 20 7b | 0d 09 09 09 09 73 65 74 |apend) {|.....set|
|00004c20| 5f 6d 6f 64 28 68 6f 6c | 64 70 2c 20 63 75 72 70 |_mod(hol|dp, curp|
|00004c30| 20 2d 20 68 6f 6c 64 70 | 29 3b 0d 09 09 09 09 68 | - holdp|);.....h|
|00004c40| 6f 6c 64 70 20 3d 20 63 | 75 72 70 20 3d 20 73 63 |oldp = c|urp = sc|
|00004c50| 72 5f 6d 61 70 3b 0d 09 | 09 09 7d 0d 09 09 7d 0d |r_map;..|..}...}.|
|00004c60| 09 09 73 65 74 5f 6d 6f | 64 28 68 6f 6c 64 70 2c |..set_mo|d(holdp,|
|00004c70| 20 63 75 72 70 20 2d 20 | 68 6f 6c 64 70 29 3b 0d | curp - |holdp);.|
|00004c80| 0d 09 09 2f 2a 20 72 65 | 70 65 61 74 20 75 6e 74 |.../* re|peat unt|
|00004c90| 69 6c 20 77 65 20 68 61 | 76 65 20 72 65 61 63 68 |il we ha|ve reach|
|00004ca0| 65 64 20 6f 75 72 20 6f | 72 69 67 69 6e 61 6c 20 |ed our o|riginal |
|00004cb0| 66 69 65 6c 64 20 2a 2f | 0d 09 09 77 68 69 6c 65 |field */|...while|
|00004cc0| 20 28 28 63 75 72 70 20 | 3d 20 6e 65 78 74 5f 75 | ((curp |= next_u|
|00004cd0| 6e 70 28 46 57 44 29 29 | 20 21 3d 20 65 6e 64 70 |np(FWD))| != endp|
|00004ce0| 29 20 7b 0d 09 09 09 69 | 66 20 28 28 65 61 74 74 |) {....i|f ((eatt|
|00004cf0| 70 20 3d 20 63 75 72 70 | 20 2d 20 31 29 20 3c 20 |p = curp| - 1) < |
|00004d00| 73 63 72 5f 6d 61 70 29 | 20 0d 09 09 09 09 65 61 |scr_map)| .....ea|
|00004d10| 74 74 70 20 2b 3d 20 65 | 6d 64 70 2d 3e 73 63 72 |ttp += e|mdp->scr|
|00004d20| 65 65 6e 73 69 7a 65 3b | 0d 09 09 09 2a 65 61 74 |eensize;|....*eat|
|00004d30| 74 70 20 26 3d 20 7e 4d | 44 54 3b 0d 09 09 09 66 |tp &= ~M|DT;....f|
|00004d40| 6f 72 20 28 68 6f 6c 64 | 70 20 3d 20 63 75 72 70 |or (hold|p = curp|
|00004d50| 3b 20 2a 63 75 72 70 20 | 3e 3d 20 41 54 54 52 3b |; *curp |>= ATTR;|
|00004d60| 20 29 20 7b 0d 09 09 09 | 09 2f 2a 20 6e 75 6c 6c | ) {....|./* null|
|00004d70| 20 6f 75 74 20 74 68 65 | 20 66 69 65 6c 64 20 2a | out the| field *|
|00004d80| 2f 0d 09 09 09 09 2a 63 | 75 72 70 2b 2b 20 3d 20 |/.....*c|urp++ = |
|00004d90| 49 42 4d 4e 55 4c 4c 3b | 0d 09 09 09 09 69 66 20 |IBMNULL;|.....if |
|00004da0| 28 63 75 72 70 20 3d 3d | 20 6d 61 70 65 6e 64 29 |(curp ==| mapend)|
|00004db0| 20 7b 0d 09 09 09 09 09 | 73 65 74 5f 6d 6f 64 28 | {......|set_mod(|
|00004dc0| 68 6f 6c 64 70 2c 20 63 | 75 72 70 20 2d 20 68 6f |holdp, c|urp - ho|
|00004dd0| 6c 64 70 29 3b 0d 09 09 | 09 09 09 68 6f 6c 64 70 |ldp);...|...holdp|
|00004de0| 20 3d 20 63 75 72 70 20 | 3d 20 73 63 72 5f 6d 61 | = curp |= scr_ma|
|00004df0| 70 3b 0d 09 09 09 09 7d | 0d 09 09 09 7d 0d 09 09 |p;.....}|....}...|
|00004e00| 09 73 65 74 5f 6d 6f 64 | 28 68 6f 6c 64 70 2c 20 |.set_mod|(holdp, |
|00004e10| 63 75 72 70 20 2d 20 68 | 6f 6c 64 70 29 3b 0d 09 |curp - h|oldp);..|
|00004e20| 09 7d 0d 09 7d 0d 09 65 | 6c 73 65 20 7b 0d 09 09 |.}..}..e|lse {...|
|00004e30| 2f 2a 20 6e 6f 20 75 6e | 70 72 6f 74 65 63 74 65 |/* no un|protecte|
|00004e40| 64 20 66 69 65 6c 64 73 | 20 6f 6e 20 73 63 72 65 |d fields| on scre|
|00004e50| 65 6e 20 2a 2f 0d 09 09 | 63 75 72 73 6f 72 5f 70 |en */...|cursor_p|
|00004e60| 74 72 20 3d 20 73 63 72 | 5f 6d 61 70 3b 0d 09 09 |tr = scr|_map;...|
|00004e70| 6e 65 77 69 62 6d 63 75 | 72 73 6f 72 28 29 3b 0d |newibmcu|rsor();.|
|00004e80| 09 09 09 2f 2a 20 66 6f | 6c 6c 6f 77 20 74 68 65 |.../* fo|llow the|
|00004e90| 20 62 6f 6f 6b 20 2a 2f | 0d 09 09 63 75 72 72 65 | book */|...curre|
|00004ea0| 6e 74 5f 61 74 74 72 20 | 3d 20 6c 6f 6f 6b 5f 61 |nt_attr |= look_a|
|00004eb0| 74 74 72 28 73 63 72 5f | 6d 61 70 2c 20 42 41 43 |ttr(scr_|map, BAC|
|00004ec0| 4b 29 3b 0d 09 7d 0d 7d | 0d 0d 0d 69 62 6d 5f 6d |K);..}.}|...ibm_m|
|00004ed0| 61 6b 65 28 29 0d 7b 0d | 09 73 68 6f 72 74 20 6e |ake().{.|.short n|
|00004ee0| 65 77 73 69 7a 65 20 3d | 20 46 41 4c 53 45 3b 0d |ewsize =| FALSE;.|
|00004ef0| 09 0d 09 69 66 20 28 65 | 6d 64 70 2d 3e 73 63 72 |...if (e|mdp->scr|
|00004f00| 5f 6d 61 70 20 21 3d 20 | 4e 55 4c 4c 29 0d 09 09 |_map != |NULL)...|
|00004f10| 2f 2a 20 61 6c 72 65 61 | 64 79 20 68 61 73 20 49 |/* alrea|dy has I|
|00004f20| 42 4d 20 73 74 72 75 63 | 74 75 72 65 73 20 61 6c |BM struc|tures al|
|00004f30| 6c 6f 63 61 74 65 64 20 | 2e 2e 2e 20 2a 2f 0d 09 |located |... */..|
|00004f40| 09 72 65 74 75 72 6e 28 | 30 29 3b 0d 09 0d 09 73 |.return(|0);....s|
|00004f50| 77 69 74 63 68 20 28 65 | 6d 64 70 2d 3e 69 62 6d |witch (e|mdp->ibm|
|00004f60| 5f 74 79 70 65 29 20 7b | 0d 09 09 63 61 73 65 20 |_type) {|...case |
|00004f70| 49 42 4d 4d 4f 44 32 3a | 20 7b 0d 09 09 09 65 6d |IBMMOD2:| {....em|
|00004f80| 64 70 2d 3e 6c 69 6e 65 | 63 6f 75 6e 74 20 3d 20 |dp->line|count = |
|00004f90| 43 4f 4c 5f 53 49 5a 45 | 3b 09 09 2f 2a 20 32 34 |COL_SIZE|;../* 24|
|00004fa0| 20 2a 2f 0d 09 09 09 65 | 6d 64 70 2d 3e 6c 69 6e | */....e|mdp->lin|
|00004fb0| 65 6c 65 6e 67 74 68 20 | 3d 20 52 4f 57 5f 53 49 |elength |= ROW_SI|
|00004fc0| 5a 45 3b 09 2f 2a 20 38 | 30 20 2a 2f 0d 09 09 09 |ZE;./* 8|0 */....|
|00004fd0| 65 6d 64 70 2d 3e 73 63 | 72 65 65 6e 73 69 7a 65 |emdp->sc|reensize|
|00004fe0| 20 3d 20 53 43 52 45 45 | 4e 5f 53 49 5a 45 3b 0d | = SCREE|N_SIZE;.|
|00004ff0| 09 09 09 62 72 65 61 6b | 3b 0d 09 09 7d 0d 09 09 |...break|;...}...|
|00005000| 63 61 73 65 20 49 42 4d | 4d 4f 44 33 3a 20 7b 0d |case IBM|MOD3: {.|
|00005010| 09 09 09 65 6d 64 70 2d | 3e 6c 69 6e 65 63 6f 75 |...emdp-|>linecou|
|00005020| 6e 74 20 3d 20 33 32 3b | 0d 09 09 09 65 6d 64 70 |nt = 32;|....emdp|
|00005030| 2d 3e 6c 69 6e 65 6c 65 | 6e 67 74 68 20 3d 20 38 |->linele|ngth = 8|
|00005040| 30 3b 0d 09 09 09 65 6d | 64 70 2d 3e 73 63 72 65 |0;....em|dp->scre|
|00005050| 65 6e 73 69 7a 65 20 3d | 20 65 6d 64 70 2d 3e 6c |ensize =| emdp->l|
|00005060| 69 6e 65 63 6f 75 6e 74 | 20 2a 20 65 6d 64 70 2d |inecount| * emdp-|
|00005070| 3e 6c 69 6e 65 6c 65 6e | 67 74 68 3b 0d 09 09 09 |>linelen|gth;....|
|00005080| 6e 65 77 73 69 7a 65 20 | 3d 20 54 52 55 45 3b 0d |newsize |= TRUE;.|
|00005090| 09 09 09 62 72 65 61 6b | 3b 0d 09 09 7d 0d 23 69 |...break|;...}.#i|
|000050a0| 66 64 65 66 20 53 55 50 | 50 4f 52 54 4d 4f 44 34 |fdef SUP|PORTMOD4|
|000050b0| 0d 09 09 2f 2a 20 65 6d | 75 6c 61 74 6f 72 20 6c |.../* em|ulator l|
|000050c0| 6f 67 69 63 20 6f 6e 6c | 79 20 68 61 6e 64 6c 65 |ogic onl|y handle|
|000050d0| 73 20 3c 3d 20 33 32 20 | 72 6f 77 73 20 2e 2e 2e |s <= 32 |rows ...|
|000050e0| 20 2a 2f 0d 09 09 63 61 | 73 65 20 49 42 4d 4d 4f | */...ca|se IBMMO|
|000050f0| 44 34 3a 20 7b 0d 09 09 | 09 65 6d 64 70 2d 3e 6c |D4: {...|.emdp->l|
|00005100| 69 6e 65 63 6f 75 6e 74 | 20 3d 20 34 33 3b 0d 09 |inecount| = 43;..|
|00005110| 09 09 65 6d 64 70 2d 3e | 6c 69 6e 65 6c 65 6e 67 |..emdp->|lineleng|
|00005120| 74 68 20 3d 20 38 30 3b | 0d 09 09 09 65 6d 64 70 |th = 80;|....emdp|
|00005130| 2d 3e 73 63 72 65 65 6e | 73 69 7a 65 20 3d 20 65 |->screen|size = e|
|00005140| 6d 64 70 2d 3e 6c 69 6e | 65 63 6f 75 6e 74 20 2a |mdp->lin|ecount *|
|00005150| 20 65 6d 64 70 2d 3e 6c | 69 6e 65 6c 65 6e 67 74 | emdp->l|inelengt|
|00005160| 68 3b 0d 09 09 09 6e 65 | 77 73 69 7a 65 20 3d 20 |h;....ne|wsize = |
|00005170| 54 52 55 45 3b 0d 09 09 | 09 62 72 65 61 6b 3b 0d |TRUE;...|.break;.|
|00005180| 09 09 7d 0d 23 65 6e 64 | 69 66 0d 09 09 63 61 73 |..}.#end|if...cas|
|00005190| 65 20 49 42 4d 4d 4f 44 | 35 3a 20 7b 0d 09 09 09 |e IBMMOD|5: {....|
|000051a0| 65 6d 64 70 2d 3e 6c 69 | 6e 65 63 6f 75 6e 74 20 |emdp->li|necount |
|000051b0| 3d 20 32 37 3b 0d 09 09 | 09 65 6d 64 70 2d 3e 6c |= 27;...|.emdp->l|
|000051c0| 69 6e 65 6c 65 6e 67 74 | 68 20 3d 20 31 33 32 3b |inelengt|h = 132;|
|000051d0| 0d 09 09 09 65 6d 64 70 | 2d 3e 73 63 72 65 65 6e |....emdp|->screen|
|000051e0| 73 69 7a 65 20 3d 20 65 | 6d 64 70 2d 3e 6c 69 6e |size = e|mdp->lin|
|000051f0| 65 63 6f 75 6e 74 20 2a | 20 65 6d 64 70 2d 3e 6c |ecount *| emdp->l|
|00005200| 69 6e 65 6c 65 6e 67 74 | 68 3b 0d 09 09 09 6e 65 |inelengt|h;....ne|
|00005210| 77 73 69 7a 65 20 3d 20 | 54 52 55 45 3b 0d 09 09 |wsize = |TRUE;...|
|00005220| 09 62 72 65 61 6b 3b 0d | 09 09 7d 0d 09 09 64 65 |.break;.|..}...de|
|00005230| 66 61 75 6c 74 3a 20 7b | 0d 09 09 09 65 6d 64 70 |fault: {|....emdp|
|00005240| 2d 3e 6c 69 6e 65 63 6f | 75 6e 74 20 3d 20 43 4f |->lineco|unt = CO|
|00005250| 4c 5f 53 49 5a 45 3b 0d | 09 09 09 65 6d 64 70 2d |L_SIZE;.|...emdp-|
|00005260| 3e 6c 69 6e 65 6c 65 6e | 67 74 68 20 3d 20 52 4f |>linelen|gth = RO|
|00005270| 57 5f 53 49 5a 45 3b 0d | 09 09 09 65 6d 64 70 2d |W_SIZE;.|...emdp-|
|00005280| 3e 73 63 72 65 65 6e 73 | 69 7a 65 20 3d 20 53 43 |>screens|ize = SC|
|00005290| 52 45 45 4e 5f 53 49 5a | 45 3b 0d 09 09 09 62 72 |REEN_SIZ|E;....br|
|000052a0| 65 61 6b 3b 0d 09 09 7d | 0d 09 7d 0d 09 65 6d 64 |eak;...}|..}..emd|
|000052b0| 70 2d 3e 6c 61 73 74 63 | 6f 6c 20 3d 20 65 6d 64 |p->lastc|ol = emd|
|000052c0| 70 2d 3e 6c 69 6e 65 6c | 65 6e 67 74 68 20 2d 20 |p->linel|ength - |
|000052d0| 31 3b 0d 09 65 6d 64 70 | 2d 3e 6c 61 73 74 72 6f |1;..emdp|->lastro|
|000052e0| 77 20 3d 20 65 6d 64 70 | 2d 3e 6c 69 6e 65 63 6f |w = emdp|->lineco|
|000052f0| 75 6e 74 20 2d 20 31 3b | 0d 0d 09 69 66 20 28 21 |unt - 1;|...if (!|
|00005300| 6d 65 6d 74 65 73 74 28 | 28 6c 6f 6e 67 29 20 65 |memtest(|(long) e|
|00005310| 6d 64 70 2d 3e 73 63 72 | 65 65 6e 73 69 7a 65 2c |mdp->scr|eensize,|
|00005320| 20 22 74 6f 20 6d 61 6b | 65 20 33 32 37 30 20 65 | "to mak|e 3270 e|
|00005330| 6d 75 6c 61 74 6f 72 22 | 29 29 20 7b 0d 09 09 72 |mulator"|)) {...r|
|00005340| 65 74 75 72 6e 28 2d 31 | 29 3b 0d 09 7d 0d 09 0d |eturn(-1|);..}...|
|00005350| 09 65 6d 64 70 2d 3e 73 | 63 72 5f 6d 61 70 20 3d |.emdp->s|cr_map =|
|00005360| 20 6d 61 6c 6c 6f 63 28 | 65 6d 64 70 2d 3e 73 63 | malloc(|emdp->sc|
|00005370| 72 65 65 6e 73 69 7a 65 | 29 3b 09 09 09 09 2f 2a |reensize|);..../*|
|00005380| 20 61 6c 6c 6f 63 61 74 | 65 20 74 68 65 20 73 63 | allocat|e the sc|
|00005390| 72 65 65 6e 20 6d 61 70 | 20 2a 2f 0d 09 69 66 20 |reen map| */..if |
|000053a0| 28 65 6d 64 70 2d 3e 73 | 63 72 5f 6d 61 70 20 3d |(emdp->s|cr_map =|
|000053b0| 3d 20 4e 55 4c 4c 29 20 | 7b 0d 09 09 2f 2a 20 75 |= NULL) |{.../* u|
|000053c0| 6e 6c 69 6b 65 6c 79 20 | 62 75 74 20 63 6f 6e 63 |nlikely |but conc|
|000053d0| 65 69 76 61 62 6c 65 20 | 2a 2f 0d 09 09 72 65 74 |eivable |*/...ret|
|000053e0| 75 72 6e 28 2d 31 29 3b | 0d 09 7d 0d 0d 09 6d 65 |urn(-1);|..}...me|
|000053f0| 6d 5f 63 6c 65 61 72 28 | 65 6d 64 70 2d 3e 73 63 |m_clear(|emdp->sc|
|00005400| 72 5f 6d 61 70 2c 20 65 | 6d 64 70 2d 3e 73 63 72 |r_map, e|mdp->scr|
|00005410| 65 65 6e 73 69 7a 65 2c | 20 28 63 68 61 72 29 20 |eensize,| (char) |
|00005420| 49 42 4d 4e 55 4c 4c 29 | 3b 0d 0d 09 69 66 20 28 |IBMNULL)|;...if (|
|00005430| 65 6d 64 70 2d 3e 63 6f | 6c 6f 72 29 0d 09 09 65 |emdp->co|lor)...e|
|00005440| 6d 64 70 2d 3e 72 65 61 | 6c 61 74 74 72 20 3d 20 |mdp->rea|lattr = |
|00005450| 44 53 50 4d 4f 44 3b 0d | 09 65 6c 73 65 0d 09 09 |DSPMOD;.|.else...|
|00005460| 65 6d 64 70 2d 3e 72 65 | 61 6c 61 74 74 72 20 3d |emdp->re|alattr =|
|00005470| 20 44 53 50 44 3b 0d 09 | 0d 09 65 6d 64 70 2d 3e | DSPD;..|..emdp->|
|00005480| 63 6d 64 73 74 61 74 65 | 20 3d 20 43 4d 4e 4f 52 |cmdstate| = CMNOR|
|00005490| 4d 3b 0d 09 65 6d 64 70 | 2d 3e 61 69 64 5f 6b 65 |M;..emdp|->aid_ke|
|000054a0| 79 20 3d 20 41 49 44 5f | 52 45 53 45 54 3b 0d 09 |y = AID_|RESET;..|
|000054b0| 0d 09 65 6d 64 70 2d 3e | 63 75 72 73 6f 72 5f 70 |..emdp->|cursor_p|
|000054c0| 74 72 20 3d 20 65 6d 64 | 70 2d 3e 73 63 72 5f 6d |tr = emd|p->scr_m|
|000054d0| 61 70 3b 09 09 09 09 09 | 09 2f 2a 20 63 75 72 72 |ap;.....|./* curr|
|000054e0| 65 6e 74 20 63 75 72 73 | 6f 72 20 70 6f 73 69 74 |ent curs|or posit|
|000054f0| 69 6f 6e 20 69 6e 20 73 | 63 72 65 65 6e 20 6d 61 |ion in s|creen ma|
|00005500| 70 20 2a 2f 0d 09 65 6d | 64 70 2d 3e 73 6d 61 70 |p */..em|dp->smap|
|00005510| 5f 65 6e 64 20 3d 20 65 | 6d 64 70 2d 3e 73 63 72 |_end = e|mdp->scr|
|00005520| 5f 6d 61 70 20 2b 20 65 | 6d 64 70 2d 3e 73 63 72 |_map + e|mdp->scr|
|00005530| 65 65 6e 73 69 7a 65 3b | 20 20 20 20 20 20 20 20 |eensize;| |
|00005540| 20 20 09 2f 2a 20 65 6e | 64 20 6f 66 20 6d 61 70 | ./* en|d of map|
|00005550| 20 2a 2f 0d 0d 09 65 6d | 64 70 2d 3e 66 74 73 61 | */...em|dp->ftsa|
|00005560| 76 65 70 74 72 20 3d 20 | 26 65 6d 64 70 2d 3e 66 |veptr = |&emdp->f|
|00005570| 74 73 61 76 65 62 75 66 | 5b 30 5d 3b 09 09 09 09 |tsavebuf|[0];....|
|00005580| 09 2f 2a 20 54 4f 44 4f | 20 64 79 6e 61 6d 69 63 |./* TODO| dynamic|
|00005590| 3f 20 70 74 72 20 69 6e | 74 6f 20 62 75 66 66 65 |? ptr in|to buffe|
|000055a0| 72 20 2a 2f 0d 0d 09 73 | 65 74 63 6f 6e 74 65 78 |r */...s|etcontex|
|000055b0| 74 28 65 6d 64 70 29 3b | 09 09 09 2f 2a 20 75 70 |t(emdp);|.../* up|
|000055c0| 64 61 74 65 20 67 6c 6f | 62 61 6c 73 20 2a 2f 0d |date glo|bals */.|
|000055d0| 09 0d 09 69 66 20 28 6e | 65 77 73 69 7a 65 29 0d |...if (n|ewsize).|
|000055e0| 09 09 73 65 74 73 63 72 | 65 65 6e 73 69 7a 65 28 |..setscr|eensize(|
|000055f0| 65 6d 64 70 2d 3e 66 6f | 6e 74 73 69 7a 65 29 3b |emdp->fo|ntsize);|
|00005600| 0d 09 0d 09 6e 65 77 69 | 62 6d 63 75 72 73 6f 72 |....newi|bmcursor|
|00005610| 28 29 3b 0d 09 0d 09 72 | 65 74 75 72 6e 28 30 29 |();....r|eturn(0)|
|00005620| 3b 0d 7d 0d 0d 0d 2f 2a | 20 66 72 65 65 20 6d 65 |;.}.../*| free me|
|00005630| 6d 6f 72 79 20 75 73 65 | 64 20 62 79 20 74 68 65 |mory use|d by the|
|00005640| 20 69 62 6d 20 65 6d 75 | 6c 61 74 6f 72 20 2a 2f | ibm emu|lator */|
|00005650| 0d 0d 69 62 6d 5f 66 72 | 65 65 28 74 77 70 29 0d |..ibm_fr|ee(twp).|
|00005660| 73 74 72 75 63 74 20 77 | 69 6e 64 73 20 2a 20 74 |struct w|inds * t|
|00005670| 77 70 3b 0d 7b 0d 09 69 | 66 20 28 74 77 70 2d 3e |wp;.{..i|f (twp->|
|00005680| 73 63 72 5f 6d 61 70 20 | 21 3d 20 4e 55 4c 4c 29 |scr_map |!= NULL)|
|00005690| 0d 09 09 66 72 65 65 28 | 74 77 70 2d 3e 73 63 72 |...free(|twp->scr|
|000056a0| 5f 6d 61 70 29 3b 0d 09 | 74 77 70 2d 3e 73 63 72 |_map);..|twp->scr|
|000056b0| 5f 6d 61 70 20 3d 20 4e | 55 4c 4c 3b 0d 0d 09 66 |_map = N|ULL;...f|
|000056c0| 74 72 65 63 6f 76 65 72 | 6d 65 6d 28 74 77 70 29 |trecover|mem(twp)|
|000056d0| 3b 09 09 2f 2a 20 66 72 | 65 65 20 74 68 65 20 66 |;../* fr|ee the f|
|000056e0| 69 6c 65 20 74 72 61 6e | 73 66 65 72 20 6d 65 6d |ile tran|sfer mem|
|000056f0| 6f 72 79 20 2a 2f 0d 7d | 0d 0d 0d 69 62 6d 5f 69 |ory */.}|...ibm_i|
|00005700| 6e 69 74 28 29 0d 7b 0d | 09 2f 2a 20 69 6e 69 74 |nit().{.|./* init|
|00005710| 69 61 6c 69 7a 65 20 74 | 68 65 20 63 6f 6d 6d 61 |ialize t|he comma|
|00005720| 6e 64 20 6d 61 70 20 2a | 2f 0d 09 63 6f 6d 6d 61 |nd map *|/..comma|
|00005730| 6e 64 6d 61 70 5b 50 54 | 5d 20 3d 20 54 52 55 45 |ndmap[PT|] = TRUE|
|00005740| 3b 0d 09 63 6f 6d 6d 61 | 6e 64 6d 61 70 5b 47 45 |;..comma|ndmap[GE|
|00005750| 5d 20 3d 20 54 52 55 45 | 3b 0d 09 63 6f 6d 6d 61 |] = TRUE|;..comma|
|00005760| 6e 64 6d 61 70 5b 53 42 | 41 5d 20 3d 20 54 52 55 |ndmap[SB|A] = TRU|
|00005770| 45 3b 0d 09 63 6f 6d 6d | 61 6e 64 6d 61 70 5b 45 |E;..comm|andmap[E|
|00005780| 55 41 5d 20 3d 20 54 52 | 55 45 3b 0d 09 63 6f 6d |UA] = TR|UE;..com|
|00005790| 6d 61 6e 64 6d 61 70 5b | 49 43 5d 20 3d 20 54 52 |mandmap[|IC] = TR|
|000057a0| 55 45 3b 0d 09 63 6f 6d | 6d 61 6e 64 6d 61 70 5b |UE;..com|mandmap[|
|000057b0| 53 46 5d 20 3d 20 54 52 | 55 45 3b 0d 09 63 6f 6d |SF] = TR|UE;..com|
|000057c0| 6d 61 6e 64 6d 61 70 5b | 52 41 5d 20 3d 20 54 52 |mandmap[|RA] = TR|
|000057d0| 55 45 3b 0d 09 63 6f 6d | 6d 61 6e 64 6d 61 70 5b |UE;..com|mandmap[|
|000057e0| 53 41 5d 20 3d 20 54 52 | 55 45 3b 0d 09 63 6f 6d |SA] = TR|UE;..com|
|000057f0| 6d 61 6e 64 6d 61 70 5b | 53 46 45 5d 20 3d 20 54 |mandmap[|SFE] = T|
|00005800| 52 55 45 3b 0d 09 63 6f | 6d 6d 61 6e 64 6d 61 70 |RUE;..co|mmandmap|
|00005810| 5b 4d 46 5d 20 3d 20 54 | 52 55 45 3b 0d 7d 0d 0d |[MF] = T|RUE;.}..|
|00005820| 0d 0d 69 62 6d 33 32 37 | 30 72 65 73 65 74 28 29 |..ibm327|0reset()|
|00005830| 0d 7b 0d 09 65 6d 64 70 | 2d 3e 63 6d 64 73 74 61 |.{..emdp|->cmdsta|
|00005840| 74 65 20 3d 20 43 4d 4e | 4f 52 4d 3b 0d 09 65 6d |te = CMN|ORM;..em|
|00005850| 64 70 2d 3e 61 69 64 5f | 6b 65 79 20 3d 20 41 49 |dp->aid_|key = AI|
|00005860| 44 5f 52 45 53 45 54 3b | 0d 09 65 6d 64 70 2d 3e |D_RESET;|..emdp->|
|00005870| 63 75 72 72 65 6e 74 5f | 61 74 74 72 20 3d 20 4e |current_|attr = N|
|00005880| 55 4c 4c 3b 0d 09 65 6d | 64 70 2d 3e 63 75 72 73 |ULL;..em|dp->curs|
|00005890| 6f 72 5f 70 74 72 20 3d | 20 65 6d 64 70 2d 3e 73 |or_ptr =| emdp->s|
|000058a0| 63 72 5f 6d 61 70 3b 0d | 09 65 6d 64 70 2d 3e 73 |cr_map;.|.emdp->s|
|000058b0| 63 72 5f 6f 72 67 20 3d | 20 73 63 72 5f 6d 61 70 |cr_org =| scr_map|
|000058c0| 3b 0d 0d 09 65 6d 64 70 | 2d 3e 78 70 6f 73 20 3d |;...emdp|->xpos =|
|000058d0| 20 30 3b 0d 09 65 6d 64 | 70 2d 3e 79 70 6f 73 20 | 0;..emd|p->ypos |
|000058e0| 3d 20 30 3b 0d 09 0d 09 | 69 66 20 28 65 6d 64 70 |= 0;....|if (emdp|
|000058f0| 2d 3e 73 63 72 5f 6d 61 | 70 20 21 3d 20 4e 55 4c |->scr_ma|p != NUL|
|00005900| 4c 29 20 7b 0d 09 09 6d | 65 6d 5f 63 6c 65 61 72 |L) {...m|em_clear|
|00005910| 28 65 6d 64 70 2d 3e 73 | 63 72 5f 6d 61 70 2c 20 |(emdp->s|cr_map, |
|00005920| 65 6d 64 70 2d 3e 73 63 | 72 65 65 6e 73 69 7a 65 |emdp->sc|reensize|
|00005930| 2c 20 28 63 68 61 72 29 | 20 49 42 4d 4e 55 4c 4c |, (char)| IBMNULL|
|00005940| 29 3b 0d 09 7d 0d 09 0d | 09 2f 2a 20 66 6f 72 63 |);..}...|./* forc|
|00005950| 65 20 61 6e 20 75 70 64 | 61 74 65 20 2a 2f 0d 09 |e an upd|ate */..|
|00005960| 73 65 74 63 6f 6e 74 65 | 78 74 28 65 6d 64 70 29 |setconte|xt(emdp)|
|00005970| 3b 0d 09 6e 65 77 69 62 | 6d 63 75 72 73 6f 72 28 |;..newib|mcursor(|
|00005980| 29 3b 0d 09 09 2f 2a 20 | 6d 61 6e 75 61 6c 6c 79 |);.../* |manually|
|00005990| 20 75 70 64 61 74 65 20 | 74 68 65 20 77 69 6e 64 | update |the wind|
|000059a0| 73 20 73 74 72 75 63 74 | 20 2a 2f 0d 0d 09 69 66 |s struct| */...if|
|000059b0| 20 28 65 6d 64 70 2d 3e | 65 6d 77 69 6e 64 6f 77 | (emdp->|emwindow|
|000059c0| 29 0d 09 09 28 2a 65 6d | 64 70 2d 3e 63 6c 65 61 |)...(*em|dp->clea|
|000059d0| 72 5f 73 63 72 29 28 29 | 3b 0d 7d 0d 0d 0d 2f 2a |r_scr)()|;.}.../*|
|000059e0| 0d 09 72 65 74 75 72 6e | 20 74 68 65 20 63 75 72 |..return| the cur|
|000059f0| 72 65 6e 74 20 61 74 74 | 72 69 62 75 74 65 20 0d |rent att|ribute .|
|00005a00| 2a 2f 0d 0d 70 63 5f 61 | 74 74 72 28 29 0d 7b 0d |*/..pc_a|ttr().{.|
|00005a10| 09 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 74 |.unsigne|d char t|
|00005a20| 65 6d 70 3b 0d 0d 09 69 | 66 20 28 63 75 72 72 65 |emp;...i|f (curre|
|00005a30| 6e 74 5f 61 74 74 72 20 | 21 3d 20 4e 55 4c 4c 29 |nt_attr |!= NULL)|
|00005a40| 20 0d 09 09 74 65 6d 70 | 20 3d 20 2a 63 75 72 72 | ...temp| = *curr|
|00005a50| 65 6e 74 5f 61 74 74 72 | 3b 0d 09 65 6c 73 65 0d |ent_attr|;..else.|
|00005a60| 09 09 74 65 6d 70 20 3d | 20 30 3b 0d 09 72 65 74 |..temp =| 0;..ret|
|00005a70| 75 72 6e 28 74 65 6d 70 | 29 3b 0d 7d 0d 0d 0d 2f |urn(temp|);.}.../|
|00005a80| 2a 0d 09 6c 6f 6f 6b 20 | 66 6f 72 77 61 72 64 20 |*..look |forward |
|00005a90| 6f 72 20 62 61 63 6b 20 | 74 68 72 75 20 73 63 72 |or back |thru scr|
|00005aa0| 65 65 6e 20 6d 61 70 20 | 66 6f 72 20 61 74 74 72 |een map |for attr|
|00005ab0| 69 62 75 74 65 20 62 79 | 74 65 3b 0d 09 73 6b 69 |ibute by|te;..ski|
|00005ac0| 70 73 20 2a 70 74 72 20 | 0d 2a 2f 0d 0d 75 6e 73 |ps *ptr |.*/..uns|
|00005ad0| 69 67 6e 65 64 20 63 68 | 61 72 20 2a 6c 6f 6f 6b |igned ch|ar *look|
|00005ae0| 5f 61 74 74 72 20 28 70 | 74 72 2c 20 64 69 72 65 |_attr (p|tr, dire|
|00005af0| 63 74 69 6f 6e 29 0d 72 | 65 67 69 73 74 65 72 20 |ction).r|egister |
|00005b00| 75 6e 73 69 67 6e 65 64 | 20 63 68 61 72 20 2a 70 |unsigned| char *p|
|00005b10| 74 72 3b 20 0d 63 68 61 | 72 20 64 69 72 65 63 74 |tr; .cha|r direct|
|00005b20| 69 6f 6e 3b 0d 7b 0d 09 | 72 65 67 69 73 74 65 72 |ion;.{..|register|
|00005b30| 20 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 2a | unsigne|d char *|
|00005b40| 20 62 72 65 61 6b 70 3b | 0d 09 72 65 67 69 73 74 | breakp;|..regist|
|00005b50| 65 72 20 75 6e 73 69 67 | 6e 65 64 20 63 68 61 72 |er unsig|ned char|
|00005b60| 20 69 73 61 74 74 72 20 | 3d 20 41 54 54 52 3b 0d | isattr |= ATTR;.|
|00005b70| 09 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 2a |.unsigne|d char *|
|00005b80| 20 74 65 6d 70 70 3b 0d | 0d 09 74 65 6d 70 70 20 | tempp;.|..tempp |
|00005b90| 3d 20 70 74 72 3b 0d 09 | 69 66 20 28 64 69 72 65 |= ptr;..|if (dire|
|00005ba0| 63 74 69 6f 6e 20 3d 3d | 20 46 57 44 29 20 7b 0d |ction ==| FWD) {.|
|00005bb0| 09 09 70 74 72 2b 2b 3b | 0d 09 09 2f 2a 20 62 72 |..ptr++;|.../* br|
|00005bc0| 65 61 6b 20 6f 6e 20 65 | 6e 64 20 6f 66 20 73 63 |eak on e|nd of sc|
|00005bd0| 72 65 65 6e 20 2a 2f 0d | 09 09 62 72 65 61 6b 70 |reen */.|..breakp|
|00005be0| 20 3d 20 73 6d 61 70 5f | 65 6e 64 3b 0d 09 09 77 | = smap_|end;...w|
|00005bf0| 68 69 6c 65 20 28 70 74 | 72 20 3c 20 62 72 65 61 |hile (pt|r < brea|
|00005c00| 6b 70 29 20 7b 0d 09 09 | 09 69 66 20 28 20 28 2a |kp) {...|.if ( (*|
|00005c10| 70 74 72 2b 2b 20 3c 20 | 69 73 61 74 74 72 29 20 |ptr++ < |isattr) |
|00005c20| 29 20 0d 09 09 09 09 72 | 65 74 75 72 6e 28 70 74 |) .....r|eturn(pt|
|00005c30| 72 20 2d 20 31 29 3b 0d | 09 09 7d 0d 09 09 2f 2a |r - 1);.|..}.../*|
|00005c40| 20 6e 6f 77 20 62 72 65 | 61 6b 20 6f 6e 20 6f 72 | now bre|ak on or|
|00005c50| 69 67 69 6e 61 6c 20 70 | 74 72 20 70 6f 73 20 2a |iginal p|tr pos *|
|00005c60| 2f 0d 09 09 62 72 65 61 | 6b 70 20 3d 20 74 65 6d |/...brea|kp = tem|
|00005c70| 70 70 3b 0d 09 09 70 74 | 72 20 3d 20 73 63 72 5f |pp;...pt|r = scr_|
|00005c80| 6d 61 70 3b 0d 09 09 77 | 68 69 6c 65 20 28 70 74 |map;...w|hile (pt|
|00005c90| 72 20 3c 3d 20 62 72 65 | 61 6b 70 29 20 7b 0d 09 |r <= bre|akp) {..|
|00005ca0| 09 09 69 66 20 28 20 28 | 2a 70 74 72 2b 2b 20 3c |..if ( (|*ptr++ <|
|00005cb0| 20 69 73 61 74 74 72 29 | 20 29 20 0d 09 09 09 09 | isattr)| ) .....|
|00005cc0| 72 65 74 75 72 6e 28 70 | 74 72 20 2d 20 31 29 3b |return(p|tr - 1);|
|00005cd0| 0d 09 09 7d 0d 09 7d 0d | 09 65 6c 73 65 20 7b 0d |...}..}.|.else {.|
|00005ce0| 09 09 2f 2a 20 61 73 20 | 61 62 6f 76 65 20 2a 2f |../* as |above */|
|00005cf0| 0d 09 09 62 72 65 61 6b | 70 20 3d 20 73 63 72 5f |...break|p = scr_|
|00005d00| 6d 61 70 3b 0d 09 09 77 | 68 69 6c 65 20 28 2d 2d |map;...w|hile (--|
|00005d10| 70 74 72 20 3e 3d 20 62 | 72 65 61 6b 70 29 20 7b |ptr >= b|reakp) {|
|00005d20| 0d 09 09 09 69 66 20 28 | 20 28 2a 70 74 72 20 3c |....if (| (*ptr <|
|00005d30| 20 69 73 61 74 74 72 29 | 20 29 20 0d 09 09 09 09 | isattr)| ) .....|
|00005d40| 72 65 74 75 72 6e 28 70 | 74 72 29 3b 0d 09 09 7d |return(p|tr);...}|
|00005d50| 0d 09 09 62 72 65 61 6b | 70 20 3d 20 74 65 6d 70 |...break|p = temp|
|00005d60| 70 3b 0d 09 09 70 74 72 | 20 3d 20 73 6d 61 70 5f |p;...ptr| = smap_|
|00005d70| 65 6e 64 3b 0d 09 09 77 | 68 69 6c 65 20 28 2d 2d |end;...w|hile (--|
|00005d80| 70 74 72 20 3e 3d 20 62 | 72 65 61 6b 70 29 20 7b |ptr >= b|reakp) {|
|00005d90| 0d 09 09 09 69 66 20 28 | 20 28 2a 70 74 72 20 3c |....if (| (*ptr <|
|00005da0| 20 69 73 61 74 74 72 29 | 20 29 20 0d 09 09 09 09 | isattr)| ) .....|
|00005db0| 72 65 74 75 72 6e 28 70 | 74 72 29 3b 0d 09 09 7d |return(p|tr);...}|
|00005dc0| 0d 09 7d 0d 09 72 65 74 | 75 72 6e 28 4e 55 4c 4c |..}..ret|urn(NULL|
|00005dd0| 29 3b 0d 09 09 2f 2a 20 | 6e 6f 20 6c 75 63 6b 20 |);.../* |no luck |
|00005de0| 2a 2f 0d 7d 0d 0d 0d 2f | 2a 0d 09 72 65 74 75 72 |*/.}.../|*..retur|
|00005df0| 6e 73 20 74 68 65 20 61 | 74 74 72 69 62 75 74 65 |ns the a|ttribute|
|00005e00| 20 69 6e 20 66 6f 72 63 | 65 20 66 6f 72 20 74 68 | in forc|e for th|
|00005e10| 69 73 20 70 6f 69 6e 74 | 0d 2a 2f 0d 0d 69 62 6d |is point|.*/..ibm|
|00005e20| 5f 61 74 74 72 28 70 74 | 72 29 0d 72 65 67 69 73 |_attr(pt|r).regis|
|00005e30| 74 65 72 20 75 6e 73 69 | 67 6e 65 64 20 63 68 61 |ter unsi|gned cha|
|00005e40| 72 20 2a 70 74 72 3b 20 | 0d 7b 0d 09 72 65 67 69 |r *ptr; |.{..regi|
|00005e50| 73 74 65 72 20 75 6e 73 | 69 67 6e 65 64 20 63 68 |ster uns|igned ch|
|00005e60| 61 72 20 2a 20 62 72 65 | 61 6b 70 3b 0d 09 72 65 |ar * bre|akp;..re|
|00005e70| 67 69 73 74 65 72 20 75 | 6e 73 69 67 6e 65 64 20 |gister u|nsigned |
|00005e80| 63 68 61 72 20 69 73 61 | 74 74 72 20 3d 20 41 54 |char isa|ttr = AT|
|00005e90| 54 52 3b 0d 09 75 6e 73 | 69 67 6e 65 64 20 63 68 |TR;..uns|igned ch|
|00005ea0| 61 72 20 2a 20 74 65 6d | 70 70 3b 0d 0d 09 70 74 |ar * tem|pp;...pt|
|00005eb0| 72 2b 2b 3b 09 09 09 09 | 2f 2a 20 63 6f 72 72 65 |r++;....|/* corre|
|00005ec0| 63 74 20 74 6f 20 61 64 | 61 70 74 20 6c 6f 6f 6b |ct to ad|apt look|
|00005ed0| 5f 61 74 74 72 20 63 6f | 64 65 3a 20 63 68 65 63 |_attr co|de: chec|
|00005ee0| 6b 20 2a 70 74 72 20 54 | 4f 4f 21 20 2a 2f 0d 09 |k *ptr T|OO! */..|
|00005ef0| 74 65 6d 70 70 20 3d 20 | 70 74 72 3b 0d 0d 09 2f |tempp = |ptr;.../|
|00005f00| 2a 20 61 73 20 61 62 6f | 76 65 20 2a 2f 0d 09 62 |* as abo|ve */..b|
|00005f10| 72 65 61 6b 70 20 3d 20 | 73 63 72 5f 6d 61 70 3b |reakp = |scr_map;|
|00005f20| 0d 09 77 68 69 6c 65 20 | 28 2d 2d 70 74 72 20 3e |..while |(--ptr >|
|00005f30| 3d 20 62 72 65 61 6b 70 | 29 20 7b 0d 09 09 69 66 |= breakp|) {...if|
|00005f40| 20 28 20 28 2a 70 74 72 | 20 3c 20 69 73 61 74 74 | ( (*ptr| < isatt|
|00005f50| 72 29 20 29 20 0d 09 09 | 09 72 65 74 75 72 6e 28 |r) ) ...|.return(|
|00005f60| 2a 70 74 72 29 3b 0d 09 | 7d 0d 09 62 72 65 61 6b |*ptr);..|}..break|
|00005f70| 70 20 3d 20 74 65 6d 70 | 70 3b 0d 09 70 74 72 20 |p = temp|p;..ptr |
|00005f80| 3d 20 73 6d 61 70 5f 65 | 6e 64 3b 0d 09 77 68 69 |= smap_e|nd;..whi|
|00005f90| 6c 65 20 28 2d 2d 70 74 | 72 20 3e 3d 20 62 72 65 |le (--pt|r >= bre|
|00005fa0| 61 6b 70 29 20 7b 0d 09 | 09 69 66 20 28 20 28 2a |akp) {..|.if ( (*|
|00005fb0| 70 74 72 20 3c 20 69 73 | 61 74 74 72 29 20 29 20 |ptr < is|attr) ) |
|00005fc0| 0d 09 09 09 72 65 74 75 | 72 6e 28 2a 70 74 72 29 |....retu|rn(*ptr)|
|00005fd0| 3b 0d 09 7d 0d 0d 09 72 | 65 74 75 72 6e 28 30 29 |;..}...r|eturn(0)|
|00005fe0| 3b 0d 09 09 2f 2a 20 6e | 6f 20 61 74 74 72 69 62 |;.../* n|o attrib|
|00005ff0| 75 74 65 20 69 6e 20 66 | 6f 72 63 65 2e 2e 2e 20 |ute in f|orce... |
|00006000| 2a 2f 0d 7d 0d 0d 0d 2f | 2a 0d 2a 2a 2a 2a 2a 20 |*/.}.../|*.***** |
|00006010| 20 66 69 6e 64 20 74 68 | 65 20 62 79 74 65 20 66 | find th|e byte f|
|00006020| 6f 6c 6c 6f 77 69 6e 67 | 20 74 68 65 20 6e 65 78 |ollowing| the nex|
|00006030| 74 20 75 6e 70 72 6f 74 | 65 63 74 65 64 20 66 69 |t unprot|ected fi|
|00006040| 65 6c 64 0d 2a 2f 0d 0d | 75 6e 73 69 67 6e 65 64 |eld.*/..|unsigned|
|00006050| 20 63 68 61 72 20 2a 6e | 65 78 74 5f 75 6e 70 20 | char *n|ext_unp |
|00006060| 28 64 69 72 65 63 74 69 | 6f 6e 29 0d 63 68 61 72 |(directi|on).char|
|00006070| 20 64 69 72 65 63 74 69 | 6f 6e 3b 0d 7b 0d 09 72 | directi|on;.{..r|
|00006080| 65 67 69 73 74 65 72 20 | 75 6e 73 69 67 6e 65 64 |egister |unsigned|
|00006090| 20 63 68 61 72 20 2a 70 | 74 72 3b 0d 09 72 65 67 | char *p|tr;..reg|
|000060a0| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 63 |ister un|signed c|
|000060b0| 68 61 72 20 2a 6e 65 78 | 74 70 3b 0d 09 72 65 67 |har *nex|tp;..reg|
|000060c0| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 63 |ister un|signed c|
|000060d0| 68 61 72 20 2a 65 6e 64 | 70 3b 0d 0d 09 70 74 72 |har *end|p;...ptr|
|000060e0| 20 3d 20 63 75 72 73 6f | 72 5f 70 74 72 3b 0d 0d | = curso|r_ptr;..|
|000060f0| 09 69 66 20 28 64 69 72 | 65 63 74 69 6f 6e 20 3d |.if (dir|ection =|
|00006100| 3d 20 46 57 44 29 20 7b | 0d 09 09 69 66 20 28 28 |= FWD) {|...if ((|
|00006110| 6e 65 78 74 70 20 3d 20 | 70 74 72 20 2b 20 31 29 |nextp = |ptr + 1)|
|00006120| 20 3d 3d 20 73 6d 61 70 | 5f 65 6e 64 29 20 0d 09 | == smap|_end) ..|
|00006130| 09 09 6e 65 78 74 70 20 | 3d 20 73 63 72 5f 6d 61 |..nextp |= scr_ma|
|00006140| 70 3b 20 0d 09 09 69 66 | 20 28 2a 70 74 72 20 3c |p; ...if| (*ptr <|
|00006150| 20 41 54 54 52 20 26 26 | 20 21 28 2a 70 74 72 20 | ATTR &&| !(*ptr |
|00006160| 26 20 50 52 4f 54 29 20 | 26 26 20 2a 6e 65 78 74 |& PROT) |&& *next|
|00006170| 70 20 3e 3d 20 41 54 54 | 52 29 20 0d 09 09 09 72 |p >= ATT|R) ....r|
|00006180| 65 74 75 72 6e 28 6e 65 | 78 74 70 29 3b 0d 09 7d |eturn(ne|xtp);..}|
|00006190| 0d 09 65 6c 73 65 20 0d | 09 09 69 66 20 28 2d 2d |..else .|..if (--|
|000061a0| 70 74 72 20 3c 20 73 63 | 72 5f 6d 61 70 29 20 0d |ptr < sc|r_map) .|
|000061b0| 09 09 09 70 74 72 20 2b | 3d 20 65 6d 64 70 2d 3e |...ptr +|= emdp->|
|000061c0| 73 63 72 65 65 6e 73 69 | 7a 65 3b 0d 0d 09 69 66 |screensi|ze;...if|
|000061d0| 20 28 28 65 6e 64 70 20 | 3d 20 70 74 72 20 3d 20 | ((endp |= ptr = |
|000061e0| 6c 6f 6f 6b 5f 61 74 74 | 72 28 70 74 72 2c 20 64 |look_att|r(ptr, d|
|000061f0| 69 72 65 63 74 69 6f 6e | 29 29 20 21 3d 20 4e 55 |irection|)) != NU|
|00006200| 4c 4c 29 20 7b 0d 09 09 | 77 68 69 6c 65 20 28 54 |LL) {...|while (T|
|00006210| 52 55 45 29 20 7b 0d 09 | 09 09 69 66 20 28 28 2a |RUE) {..|..if ((*|
|00006220| 70 74 72 20 26 20 50 52 | 4f 54 29 20 3d 3d 20 46 |ptr & PR|OT) == F|
|00006230| 41 4c 53 45 29 20 7b 0d | 09 09 09 09 69 66 20 28 |ALSE) {.|....if (|
|00006240| 28 6e 65 78 74 70 20 3d | 20 70 74 72 20 2b 20 31 |(nextp =| ptr + 1|
|00006250| 29 20 3d 3d 20 73 6d 61 | 70 5f 65 6e 64 29 20 0d |) == sma|p_end) .|
|00006260| 09 09 09 09 09 6e 65 78 | 74 70 20 3d 20 73 63 72 |.....nex|tp = scr|
|00006270| 5f 6d 61 70 3b 20 0d 09 | 09 09 09 69 66 20 28 2a |_map; ..|...if (*|
|00006280| 6e 65 78 74 70 20 3e 3d | 20 41 54 54 52 29 20 0d |nextp >=| ATTR) .|
|00006290| 09 09 09 09 09 2f 2a 20 | 69 74 27 73 20 64 61 74 |...../* |it's dat|
|000062a0| 61 2c 20 61 6e 64 20 6e | 6f 74 20 6a 75 73 74 20 |a, and n|ot just |
|000062b0| 61 6e 6f 74 68 65 72 20 | 61 74 74 72 69 62 75 74 |another |attribut|
|000062c0| 65 20 2a 2f 0d 09 09 09 | 09 09 72 65 74 75 72 6e |e */....|..return|
|000062d0| 28 6e 65 78 74 70 29 3b | 0d 09 09 09 7d 0d 09 09 |(nextp);|....}...|
|000062e0| 09 69 66 20 28 28 70 74 | 72 20 3d 20 6c 6f 6f 6b |.if ((pt|r = look|
|000062f0| 5f 61 74 74 72 28 70 74 | 72 2c 20 64 69 72 65 63 |_attr(pt|r, direc|
|00006300| 74 69 6f 6e 29 29 20 3d | 3d 20 65 6e 64 70 29 20 |tion)) =|= endp) |
|00006310| 0d 09 09 09 09 62 72 65 | 61 6b 3b 0d 09 09 7d 0d |.....bre|ak;...}.|
|00006320| 09 7d 0d 09 72 65 74 75 | 72 6e 28 63 75 72 73 6f |.}..retu|rn(curso|
|00006330| 72 5f 70 74 72 29 3b 0d | 7d 0d 0d 20 0d 2f 2a 0d |r_ptr);.|}.. ./*.|
|00006340| 2a 2a 2a 2a 2a 20 09 72 | 65 74 75 72 6e 20 70 6f |***** .r|eturn po|
|00006350| 69 6e 74 65 72 20 74 6f | 20 62 79 74 65 20 66 6f |inter to| byte fo|
|00006360| 6c 6c 6f 77 69 6e 67 20 | 74 68 65 20 6e 65 78 74 |llowing |the next|
|00006370| 20 75 6e 70 72 6f 74 65 | 63 74 65 64 20 66 69 65 | unprote|cted fie|
|00006380| 6c 64 2c 0d 2a 2a 2a 2a | 2a 09 69 66 20 77 72 61 |ld,.****|*.if wra|
|00006390| 70 20 6f 63 63 75 72 73 | 20 72 65 74 75 72 6e 20 |p occurs| return |
|000063a0| 73 63 72 5f 6d 61 70 0d | 2a 2f 0d 0d 75 6e 73 69 |scr_map.|*/..unsi|
|000063b0| 67 6e 65 64 20 63 68 61 | 72 20 2a 66 69 72 73 74 |gned cha|r *first|
|000063c0| 5f 75 6e 70 28 73 74 61 | 72 74 29 0d 63 68 61 72 |_unp(sta|rt).char|
|000063d0| 20 2a 20 73 74 61 72 74 | 3b 0d 7b 0d 09 72 65 67 | * start|;.{..reg|
|000063e0| 69 73 74 65 72 20 75 6e | 73 69 67 6e 65 64 20 63 |ister un|signed c|
|000063f0| 68 61 72 20 2a 70 74 72 | 3b 0d 09 72 65 67 69 73 |har *ptr|;..regis|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.
