/ BBS in a Box 7 / BBS in a Box - Macintosh - Volume VII (BBS in a Box) (January 1993).iso / Files / Hyper / Si-Sr / SPortXMCDs.cpt / SPortXMCDs / recvUpTo.p

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Win98

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0a 72 65 63 76 55 70 | 54 6f 2e 70 00 00 00 00 |..recvUp|To.p....|
|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 4d 50 53 | 20 01 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 0f 6f 00 | 00 01 7e 9d 21 56 76 9d |......o.|..~.!Vv.|
|00000060| 21 56 76 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |!Vv.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 32 7e 00 00 |........|....2~..|
|00000080| 7b 24 52 2d 7d 0d 0d 28 | 2a 0d 09 72 65 63 76 55 |{$R-}..(|*..recvU|
|00000090| 70 54 6f 28 70 6f 72 74 | 20 6e 75 6d 62 65 72 2c |pTo(port| number,|
|000000a0| 20 74 65 72 6d 69 6e 61 | 74 69 6f 6e 20 63 68 61 | termina|tion cha|
|000000b0| 72 61 63 74 65 72 2c 20 | 77 61 69 74 54 69 6d 65 |racter, |waitTime|
|000000c0| 2c 20 65 63 68 6f 2c 20 | 65 64 69 74 29 20 2d 2d |, echo, |edit) --|
|000000d0| 20 52 65 74 75 72 6e 20 | 61 20 73 74 72 69 6e 67 | Return |a string|
|000000e0| 20 66 72 6f 6d 20 74 68 | 65 0d 09 09 73 65 72 69 | from th|e...seri|
|000000f0| 61 6c 20 70 6f 72 74 3b | 20 72 65 74 75 72 6e 20 |al port;| return |
|00000100| 65 76 65 72 79 74 68 69 | 6e 67 20 61 76 61 69 6c |everythi|ng avail|
|00000110| 61 62 6c 65 2c 20 75 70 | 20 74 6f 20 74 68 65 20 |able, up| to the |
|00000120| 74 65 72 6d 69 6e 61 74 | 69 6f 6e 20 63 68 61 72 |terminat|ion char|
|00000130| 61 63 74 65 72 20 28 69 | 66 20 61 6e 79 29 2e 20 |acter (i|f any). |
|00000140| 50 61 73 73 20 61 6e 20 | 65 6d 70 74 79 0d 09 09 |Pass an |empty...|
|00000150| 74 65 72 6d 69 6e 61 74 | 69 6f 6e 20 63 68 61 72 |terminat|ion char|
|00000160| 61 63 74 65 72 20 74 6f | 20 72 65 63 65 69 76 65 |acter to| receive|
|00000170| 20 65 76 65 72 79 74 68 | 69 6e 67 20 61 76 61 69 | everyth|ing avai|
|00000180| 6c 61 62 6c 65 2e 20 57 | 61 69 74 54 69 6d 65 20 |lable. W|aitTime |
|00000190| 69 73 20 74 68 65 20 61 | 6d 6f 75 6e 74 20 6f 66 |is the a|mount of|
|000001a0| 20 74 69 6d 65 20 74 6f | 20 77 61 69 74 0d 09 09 | time to| wait...|
|000001b0| 66 6f 72 20 74 68 65 20 | 69 6e 70 75 74 2c 20 69 |for the |input, i|
|000001c0| 6e 20 74 69 63 6b 73 20 | 28 36 30 74 68 73 20 6f |n ticks |(60ths o|
|000001d0| 66 20 61 20 73 65 63 6f | 6e 64 29 2e 20 45 63 68 |f a seco|nd). Ech|
|000001e0| 6f 20 69 73 20 74 72 75 | 65 20 74 6f 20 65 6e 61 |o is tru|e to ena|
|000001f0| 62 6c 65 20 65 63 68 6f | 69 6e 67 2e 20 45 64 69 |ble echo|ing. Edi|
|00000200| 74 20 69 73 0d 09 09 74 | 72 75 65 20 74 6f 20 65 |t is...t|rue to e|
|00000210| 6e 61 62 6c 65 20 65 64 | 69 74 20 63 68 61 72 61 |nable ed|it chara|
|00000220| 63 74 65 72 73 20 28 69 | 2e 65 2e 2c 20 62 61 63 |cters (i|.e., bac|
|00000230| 6b 73 70 61 63 65 29 2e | 0d 0d 09 54 6f 20 63 6f |kspace).|...To co|
|00000240| 6d 70 69 6c 65 20 61 6e | 64 20 6c 69 6e 6b 20 74 |mpile an|d link t|
|00000250| 68 69 73 20 66 69 6c 65 | 20 75 73 69 6e 67 20 4d |his file| using M|
|00000260| 61 63 69 6e 74 6f 73 68 | 20 50 72 6f 67 72 61 6d |acintosh| Program|
|00000270| 6d 65 72 27 73 20 57 6f | 72 6b 73 68 6f 70 2c 0d |mer's Wo|rkshop,.|
|00000280| 0d 09 70 61 73 63 61 6c | 20 2d 77 20 72 65 63 76 |..pascal| -w recv|
|00000290| 55 70 54 6f 2e 70 0d 09 | 6c 69 6e 6b 20 2d 6d 20 |UpTo.p..|link -m |
|000002a0| 45 4e 54 52 59 50 4f 49 | 4e 54 20 2d 6f 20 48 79 |ENTRYPOI|NT -o Hy|
|000002b0| 70 65 72 43 6f 6d 6d 61 | 6e 64 73 20 2d 72 74 20 |perComma|nds -rt |
|000002c0| 58 46 43 4e 3d 30 20 2d | 73 6e 20 4d 61 69 6e 3d |XFCN=0 -|sn Main=|
|000002d0| 72 65 63 76 55 70 54 6f | 20 72 65 63 76 55 70 54 |recvUpTo| recvUpT|
|000002e0| 6f 2e 70 2e 6f 20 22 7b | 4d 50 57 7d 22 4c 69 62 |o.p.o "{|MPW}"Lib|
|000002f0| 72 61 72 69 65 73 3a 69 | 6e 74 65 72 66 61 63 65 |raries:i|nterface|
|00000300| 2e 6f 0d 09 0d 2a 29 0d | 0d 7b 24 53 20 72 65 63 |.o...*).|.{$S rec|
|00000310| 76 55 70 54 6f 20 7d 20 | 09 7b 20 53 65 67 6d 65 |vUpTo } |.{ Segme|
|00000320| 6e 74 20 6e 61 6d 65 20 | 6d 75 73 74 20 62 65 20 |nt name |must be |
|00000330| 74 68 65 20 73 61 6d 65 | 20 61 73 20 74 68 65 20 |the same| as the |
|00000340| 63 6f 6d 6d 61 6e 64 20 | 6e 61 6d 65 2e 20 7d 0d |command |name. }.|
|00000350| 0d 75 6e 69 74 20 44 75 | 6d 6d 79 55 6e 69 74 3b |.unit Du|mmyUnit;|
|00000360| 0d 0d 69 6e 74 65 72 66 | 61 63 65 0d 0d 75 73 65 |..interf|ace..use|
|00000370| 73 20 4d 65 6d 54 79 70 | 65 73 2c 20 51 75 69 63 |s MemTyp|es, Quic|
|00000380| 6b 44 72 61 77 2c 20 4f | 53 49 6e 74 66 2c 20 54 |kDraw, O|SIntf, T|
|00000390| 6f 6f 6c 49 6e 74 66 2c | 20 48 79 70 65 72 58 43 |oolIntf,| HyperXC|
|000003a0| 6d 64 3b 0d 0d 70 72 6f | 63 65 64 75 72 65 20 45 |md;..pro|cedure E|
|000003b0| 6e 74 72 79 50 6f 69 6e | 74 28 70 61 72 61 6d 50 |ntryPoin|t(paramP|
|000003c0| 74 72 3a 20 58 43 6d 64 | 50 74 72 29 3b 0d 09 0d |tr: XCmd|Ptr);...|
|000003d0| 69 6d 70 6c 65 6d 65 6e | 74 61 74 69 6f 6e 0d 0d |implemen|tation..|
|000003e0| 63 6f 6e 73 74 0d 0d 72 | 65 74 75 72 6e 20 3d 20 |const..r|eturn = |
|000003f0| 63 68 72 28 31 33 29 3b | 0d 6c 69 6e 65 66 65 65 |chr(13);|.linefee|
|00000400| 64 20 3d 20 63 68 72 28 | 31 30 29 3b 0d 62 73 20 |d = chr(|10);.bs |
|00000410| 3d 20 63 68 72 28 38 29 | 3b 0d 0d 74 79 70 65 0d |= chr(8)|;..type.|
|00000420| 0d 53 74 72 33 31 20 3d | 20 53 74 72 69 6e 67 5b |.Str31 =| String[|
|00000430| 33 31 5d 3b 0d 0d 70 72 | 6f 63 65 64 75 72 65 20 |31];..pr|ocedure |
|00000440| 72 65 63 76 55 70 54 6f | 28 70 61 72 61 6d 50 74 |recvUpTo|(paramPt|
|00000450| 72 3a 20 58 43 6d 64 50 | 74 72 29 3b 20 66 6f 72 |r: XCmdP|tr); for|
|00000460| 77 61 72 64 3b 0d 0d 70 | 72 6f 63 65 64 75 72 65 |ward;..p|rocedure|
|00000470| 20 45 6e 74 72 79 50 6f | 69 6e 74 28 70 61 72 61 | EntryPo|int(para|
|00000480| 6d 50 74 72 3a 20 58 43 | 6d 64 50 74 72 29 3b 0d |mPtr: XC|mdPtr);.|
|00000490| 0d 09 62 65 67 69 6e 0d | 09 09 72 65 63 76 55 70 |..begin.|..recvUp|
|000004a0| 54 6f 28 70 61 72 61 6d | 50 74 72 29 3b 0d 09 65 |To(param|Ptr);..e|
|000004b0| 6e 64 3b 0d 0d 70 72 6f | 63 65 64 75 72 65 20 72 |nd;..pro|cedure r|
|000004c0| 65 63 76 55 70 54 6f 28 | 70 61 72 61 6d 50 74 72 |ecvUpTo(|paramPtr|
|000004d0| 3a 20 58 43 6d 64 50 74 | 72 29 3b 0d 0d 09 76 61 |: XCmdPt|r);...va|
|000004e0| 72 20 70 6f 72 74 4e 75 | 6d 62 65 72 3a 20 69 6e |r portNu|mber: in|
|000004f0| 74 65 67 65 72 3b 0d 09 | 09 69 6e 50 6f 72 74 2c |teger;..|.inPort,|
|00000500| 20 6f 75 74 50 6f 72 74 | 3a 20 69 6e 74 65 67 65 | outPort|: intege|
|00000510| 72 3b 0d 09 09 73 74 72 | 3a 20 53 74 72 32 35 35 |r;...str|: Str255|
|00000520| 3b 0d 09 09 6c 3a 20 6c | 6f 6e 67 49 6e 74 3b 0d |;...l: l|ongInt;.|
|00000530| 09 09 77 61 69 74 46 6f | 72 43 68 61 72 73 3a 20 |..waitFo|rChars: |
|00000540| 6c 6f 6e 67 49 6e 74 3b | 0d 09 09 6c 6f 6f 6b 46 |longInt;|...lookF|
|00000550| 6f 72 54 65 72 6d 3a 20 | 62 6f 6f 6c 65 61 6e 3b |orTerm: |boolean;|
|00000560| 0d 09 09 74 65 72 6d 43 | 68 61 72 3a 20 63 68 61 |...termC|har: cha|
|00000570| 72 3b 0d 09 09 65 63 68 | 6f 4f 6e 3a 20 62 6f 6f |r;...ech|oOn: boo|
|00000580| 6c 65 61 6e 3b 0d 09 09 | 65 64 69 74 4f 6e 3a 20 |lean;...|editOn: |
|00000590| 62 6f 6f 6c 65 61 6e 3b | 0d 09 09 6c 69 6e 65 66 |boolean;|...linef|
|000005a0| 65 65 64 53 74 72 3a 20 | 73 74 72 69 6e 67 5b 31 |eedStr: |string[1|
|000005b0| 5d 3b 0d 09 09 62 73 53 | 74 72 3a 20 73 74 72 69 |];...bsS|tr: stri|
|000005c0| 6e 67 5b 33 5d 3b 0d 0d | 09 7b 24 49 20 58 43 6d |ng[3];..|.{$I XCm|
|000005d0| 64 47 6c 75 65 2e 69 6e | 63 7d 0d 0d 09 70 72 6f |dGlue.in|c}...pro|
|000005e0| 63 65 64 75 72 65 20 46 | 61 69 6c 28 65 72 72 4d |cedure F|ail(errM|
|000005f0| 73 67 3a 20 53 74 72 32 | 35 35 29 3b 20 7b 20 73 |sg: Str2|55); { s|
|00000600| 65 74 20 74 68 65 52 65 | 73 75 6c 74 20 61 6e 64 |et theRe|sult and|
|00000610| 20 71 75 69 74 20 7d 0d | 09 09 62 65 67 69 6e 0d | quit }.|..begin.|
|00000620| 09 09 09 70 61 72 61 6d | 50 74 72 5e 2e 72 65 74 |...param|Ptr^.ret|
|00000630| 75 72 6e 56 61 6c 75 65 | 20 3a 3d 20 50 61 73 54 |urnValue| := PasT|
|00000640| 6f 5a 65 72 6f 28 65 72 | 72 4d 73 67 29 3b 0d 09 |oZero(er|rMsg);..|
|00000650| 09 09 65 78 69 74 28 72 | 65 63 76 55 70 54 6f 29 |..exit(r|ecvUpTo)|
|00000660| 3b 0d 09 09 65 6e 64 3b | 0d 0d 09 62 65 67 69 6e |;...end;|...begin|
|00000670| 0d 09 09 69 66 20 70 61 | 72 61 6d 50 74 72 5e 2e |...if pa|ramPtr^.|
|00000680| 70 61 72 61 6d 43 6f 75 | 6e 74 20 3c 3e 20 35 20 |paramCou|nt <> 5 |
|00000690| 74 68 65 6e 20 46 61 69 | 6c 28 27 70 61 72 61 6d |then Fai|l('param|
|000006a0| 65 74 65 72 20 63 6f 75 | 6e 74 20 69 73 20 6e 6f |eter cou|nt is no|
|000006b0| 74 20 35 27 29 3b 0d 0d | 09 09 5a 65 72 6f 54 6f |t 5');..|..ZeroTo|
|000006c0| 50 61 73 28 70 61 72 61 | 6d 50 74 72 5e 2e 70 61 |Pas(para|mPtr^.pa|
|000006d0| 72 61 6d 73 5b 31 5d 5e | 2c 73 74 72 29 3b 09 09 |rams[1]^|,str);..|
|000006e0| 7b 20 46 69 72 73 74 20 | 70 61 72 61 6d 65 74 65 |{ First |paramete|
|000006f0| 72 20 69 73 20 70 6f 72 | 74 20 6e 75 6d 62 65 72 |r is por|t number|
|00000700| 2e 20 7d 0d 09 09 70 6f | 72 74 4e 75 6d 62 65 72 |. }...po|rtNumber|
|00000710| 20 3a 3d 20 53 74 72 54 | 6f 4e 75 6d 28 73 74 72 | := StrT|oNum(str|
|00000720| 29 3b 0d 09 09 69 66 20 | 28 70 6f 72 74 4e 75 6d |);...if |(portNum|
|00000730| 62 65 72 20 3c 20 31 29 | 20 6f 72 20 28 70 6f 72 |ber < 1)| or (por|
|00000740| 74 4e 75 6d 62 65 72 20 | 3e 20 32 29 20 74 68 65 |tNumber |> 2) the|
|00000750| 6e 20 46 61 69 6c 28 27 | 69 6e 76 61 6c 69 64 20 |n Fail('|invalid |
|00000760| 70 6f 72 74 20 6e 75 6d | 62 65 72 27 29 3b 0d 09 |port num|ber');..|
|00000770| 09 5a 65 72 6f 54 6f 50 | 61 73 28 70 61 72 61 6d |.ZeroToP|as(param|
|00000780| 50 74 72 5e 2e 70 61 72 | 61 6d 73 5b 32 5d 5e 2c |Ptr^.par|ams[2]^,|
|00000790| 73 74 72 29 3b 09 09 7b | 20 53 65 63 6f 6e 64 20 |str);..{| Second |
|000007a0| 70 61 72 61 6d 65 74 65 | 72 20 69 73 20 74 65 72 |paramete|r is ter|
|000007b0| 6d 69 6e 61 74 69 6f 6e | 20 63 68 61 72 61 63 74 |mination| charact|
|000007c0| 65 72 2e 20 7d 0d 09 09 | 69 66 20 6c 65 6e 67 74 |er. }...|if lengt|
|000007d0| 68 28 73 74 72 29 20 3d | 20 30 20 74 68 65 6e 20 |h(str) =| 0 then |
|000007e0| 6c 6f 6f 6b 46 6f 72 54 | 65 72 6d 20 3a 3d 20 66 |lookForT|erm := f|
|000007f0| 61 6c 73 65 0d 09 09 65 | 6c 73 65 0d 09 09 09 62 |alse...e|lse....b|
|00000800| 65 67 69 6e 0d 09 09 09 | 09 6c 6f 6f 6b 46 6f 72 |egin....|.lookFor|
|00000810| 54 65 72 6d 20 3a 3d 20 | 74 72 75 65 3b 0d 09 09 |Term := |true;...|
|00000820| 09 09 74 65 72 6d 43 68 | 61 72 20 3a 3d 20 73 74 |..termCh|ar := st|
|00000830| 72 5b 31 5d 3b 0d 09 09 | 09 65 6e 64 3b 0d 09 09 |r[1];...|.end;...|
|00000840| 5a 65 72 6f 54 6f 50 61 | 73 28 70 61 72 61 6d 50 |ZeroToPa|s(paramP|
|00000850| 74 72 5e 2e 70 61 72 61 | 6d 73 5b 33 5d 5e 2c 73 |tr^.para|ms[3]^,s|
|00000860| 74 72 29 3b 09 09 7b 20 | 54 68 69 72 64 20 70 61 |tr);..{ |Third pa|
|00000870| 72 61 6d 65 74 65 72 20 | 69 73 20 77 68 65 74 68 |rameter |is wheth|
|00000880| 65 72 20 74 6f 20 77 61 | 69 74 2e 20 7d 0d 09 09 |er to wa|it. }...|
|00000890| 77 61 69 74 46 6f 72 43 | 68 61 72 73 20 3a 3d 20 |waitForC|hars := |
|000008a0| 53 74 72 54 6f 4e 75 6d | 28 73 74 72 29 3b 0d 09 |StrToNum|(str);..|
|000008b0| 09 5a 65 72 6f 54 6f 50 | 61 73 28 70 61 72 61 6d |.ZeroToP|as(param|
|000008c0| 50 74 72 5e 2e 70 61 72 | 61 6d 73 5b 34 5d 5e 2c |Ptr^.par|ams[4]^,|
|000008d0| 73 74 72 29 3b 09 09 7b | 20 46 6f 75 72 74 68 20 |str);..{| Fourth |
|000008e0| 70 61 72 61 6d 65 74 65 | 72 20 69 73 20 77 68 65 |paramete|r is whe|
|000008f0| 74 68 65 72 20 74 6f 20 | 65 63 68 6f 2e 20 7d 0d |ther to |echo. }.|
|00000900| 09 09 65 63 68 6f 4f 6e | 20 3a 3d 20 66 61 6c 73 |..echoOn| := fals|
|00000910| 65 3b 0d 09 09 69 66 20 | 6c 65 6e 67 74 68 28 73 |e;...if |length(s|
|00000920| 74 72 29 20 3e 20 30 20 | 74 68 65 6e 0d 09 09 09 |tr) > 0 |then....|
|00000930| 69 66 20 28 73 74 72 5b | 31 5d 20 3d 20 27 74 27 |if (str[|1] = 't'|
|00000940| 29 20 6f 72 20 28 73 74 | 72 5b 31 5d 20 3d 20 27 |) or (st|r[1] = '|
|00000950| 54 27 29 20 74 68 65 6e | 20 65 63 68 6f 4f 6e 20 |T') then| echoOn |
|00000960| 3a 3d 20 74 72 75 65 3b | 0d 09 09 5a 65 72 6f 54 |:= true;|...ZeroT|
|00000970| 6f 50 61 73 28 70 61 72 | 61 6d 50 74 72 5e 2e 70 |oPas(par|amPtr^.p|
|00000980| 61 72 61 6d 73 5b 35 5d | 5e 2c 73 74 72 29 3b 09 |arams[5]|^,str);.|
|00000990| 09 7b 20 46 69 66 74 68 | 20 70 61 72 61 6d 65 74 |.{ Fifth| paramet|
|000009a0| 65 72 20 69 73 20 77 68 | 65 74 68 65 72 20 74 6f |er is wh|ether to|
|000009b0| 20 65 64 69 74 2e 20 7d | 0d 09 09 65 64 69 74 4f | edit. }|...editO|
|000009c0| 6e 20 3a 3d 20 66 61 6c | 73 65 3b 0d 09 09 69 66 |n := fal|se;...if|
|000009d0| 20 6c 65 6e 67 74 68 28 | 73 74 72 29 20 3e 20 30 | length(|str) > 0|
|000009e0| 20 74 68 65 6e 0d 09 09 | 09 69 66 20 28 73 74 72 | then...|.if (str|
|000009f0| 5b 31 5d 20 3d 20 27 74 | 27 29 20 6f 72 20 28 73 |[1] = 't|') or (s|
|00000a00| 74 72 5b 31 5d 20 3d 20 | 27 54 27 29 20 74 68 65 |tr[1] = |'T') the|
|00000a10| 6e 20 65 64 69 74 4f 6e | 20 3a 3d 20 74 72 75 65 |n editOn| := true|
|00000a20| 3b 0d 0d 09 09 69 66 20 | 70 6f 72 74 4e 75 6d 62 |;....if |portNumb|
|00000a30| 65 72 20 3d 20 31 20 74 | 68 65 6e 0d 09 09 09 62 |er = 1 t|hen....b|
|00000a40| 65 67 69 6e 0d 09 09 09 | 09 69 6e 50 6f 72 74 20 |egin....|.inPort |
|00000a50| 3a 3d 20 2d 36 3b 0d 09 | 09 09 09 6f 75 74 50 6f |:= -6;..|...outPo|
|00000a60| 72 74 20 3a 3d 20 2d 37 | 3b 0d 09 09 09 65 6e 64 |rt := -7|;....end|
|00000a70| 0d 09 09 65 6c 73 65 0d | 09 09 09 62 65 67 69 6e |...else.|...begin|
|00000a80| 0d 09 09 09 09 69 6e 50 | 6f 72 74 20 3a 3d 20 2d |.....inP|ort := -|
|00000a90| 38 3b 0d 09 09 09 09 6f | 75 74 50 6f 72 74 20 3a |8;.....o|utPort :|
|00000aa0| 3d 20 2d 39 3b 0d 09 09 | 09 65 6e 64 3b 0d 09 09 |= -9;...|.end;...|
|00000ab0| 6c 69 6e 65 66 65 65 64 | 53 74 72 5b 30 5d 20 3a |linefeed|Str[0] :|
|00000ac0| 3d 20 63 68 72 28 31 29 | 3b 20 6c 69 6e 65 66 65 |= chr(1)|; linefe|
|00000ad0| 65 64 53 74 72 5b 31 5d | 20 3a 3d 20 6c 69 6e 65 |edStr[1]| := line|
|00000ae0| 66 65 65 64 3b 0d 09 09 | 62 73 53 74 72 20 3a 3d |feed;...|bsStr :=|
|00000af0| 20 27 20 20 20 27 3b 20 | 62 73 53 74 72 5b 31 5d | '   '; |bsStr[1]|
|00000b00| 20 3a 3d 20 62 73 3b 20 | 62 73 53 74 72 5b 33 5d | := bs; |bsStr[3]|
|00000b10| 20 3a 3d 20 62 73 3b 0d | 09 09 73 74 72 20 3a 3d | := bs;.|..str :=|
|00000b20| 20 27 27 3b 0d 09 09 77 | 61 69 74 46 6f 72 43 68 | '';...w|aitForCh|
|00000b30| 61 72 73 20 3a 3d 20 77 | 61 69 74 46 6f 72 43 68 |ars := w|aitForCh|
|00000b40| 61 72 73 20 2b 20 54 69 | 63 6b 43 6f 75 6e 74 3b |ars + Ti|ckCount;|
|00000b50| 0d 09 09 77 68 69 6c 65 | 20 54 69 63 6b 43 6f 75 |...while| TickCou|
|00000b60| 6e 74 20 3c 3d 20 77 61 | 69 74 46 6f 72 43 68 61 |nt <= wa|itForCha|
|00000b70| 72 73 20 64 6f 0d 09 09 | 09 62 65 67 69 6e 0d 09 |rs do...|.begin..|
|00000b80| 09 09 09 69 66 20 53 65 | 72 47 65 74 42 75 66 28 |...if Se|rGetBuf(|
|00000b90| 69 6e 50 6f 72 74 2c 6c | 29 20 3c 3e 20 6e 6f 45 |inPort,l|) <> noE|
|00000ba0| 72 72 20 74 68 65 6e 20 | 46 61 69 6c 28 27 53 65 |rr then |Fail('Se|
|00000bb0| 72 47 65 74 42 75 66 20 | 66 61 69 6c 65 64 27 29 |rGetBuf |failed')|
|00000bc0| 3b 0d 09 09 09 09 69 66 | 20 6c 20 3d 20 30 20 74 |;.....if| l = 0 t|
|00000bd0| 68 65 6e 20 63 79 63 6c | 65 3b 0d 09 09 09 09 73 |hen cycl|e;.....s|
|00000be0| 74 72 5b 30 5d 20 3a 3d | 20 63 68 72 28 69 6e 74 |tr[0] :=| chr(int|
|00000bf0| 65 67 65 72 28 73 74 72 | 5b 30 5d 29 2b 31 29 3b |eger(str|[0])+1);|
|00000c00| 0d 09 09 09 09 6c 20 3a | 3d 20 31 3b 0d 09 09 09 |.....l :|= 1;....|
|00000c10| 09 69 66 20 46 53 52 65 | 61 64 28 69 6e 50 6f 72 |.if FSRe|ad(inPor|
|00000c20| 74 2c 6c 2c 50 74 72 28 | 6f 72 64 34 28 40 73 74 |t,l,Ptr(|ord4(@st|
|00000c30| 72 29 2b 6f 72 64 28 73 | 74 72 5b 30 5d 29 29 29 |r)+ord(s|tr[0])))|
|00000c40| 20 3c 3e 20 6e 6f 45 72 | 72 20 74 68 65 6e 20 46 | <> noEr|r then F|
|00000c50| 61 69 6c 28 27 46 53 52 | 65 61 64 20 66 61 69 6c |ail('FSR|ead fail|
|00000c60| 65 64 27 29 3b 0d 09 09 | 09 09 69 66 20 65 63 68 |ed');...|..if ech|
|00000c70| 6f 4f 6e 20 74 68 65 6e | 0d 09 09 09 09 09 62 65 |oOn then|......be|
|00000c80| 67 69 6e 0d 09 09 09 09 | 09 09 6c 20 3a 3d 20 31 |gin.....|..l := 1|
|00000c90| 3b 0d 09 09 09 09 09 09 | 69 66 20 46 53 57 72 69 |;.......|if FSWri|
|00000ca0| 74 65 28 6f 75 74 50 6f | 72 74 2c 6c 2c 50 74 72 |te(outPo|rt,l,Ptr|
|00000cb0| 28 6f 72 64 34 28 40 73 | 74 72 29 2b 6f 72 64 28 |(ord4(@s|tr)+ord(|
|00000cc0| 73 74 72 5b 30 5d 29 29 | 29 20 3c 3e 20 6e 6f 45 |str[0]))|) <> noE|
|00000cd0| 72 72 20 74 68 65 6e 20 | 46 61 69 6c 28 27 46 53 |rr then |Fail('FS|
|00000ce0| 57 72 69 74 65 72 20 66 | 61 69 6c 65 64 27 29 3b |Writer f|ailed');|
|00000cf0| 0d 09 09 09 09 09 09 69 | 66 20 73 74 72 5b 6c 65 |.......i|f str[le|
|00000d00| 6e 67 74 68 28 73 74 72 | 29 5d 20 3d 20 72 65 74 |ngth(str|)] = ret|
|00000d10| 75 72 6e 20 74 68 65 6e | 0d 09 09 09 09 09 09 09 |urn then|........|
|00000d20| 62 65 67 69 6e 0d 09 09 | 09 09 09 09 09 09 6c 20 |begin...|......l |
|00000d30| 3a 3d 20 6c 65 6e 67 74 | 68 28 6c 69 6e 65 66 65 |:= lengt|h(linefe|
|00000d40| 65 64 53 74 72 29 3b 0d | 09 09 09 09 09 09 09 09 |edStr);.|........|
|00000d50| 69 66 20 46 53 57 72 69 | 74 65 28 6f 75 74 50 6f |if FSWri|te(outPo|
|00000d60| 72 74 2c 6c 2c 50 74 72 | 28 6f 72 64 34 28 40 6c |rt,l,Ptr|(ord4(@l|
|00000d70| 69 6e 65 66 65 65 64 53 | 74 72 29 2b 31 29 29 20 |inefeedS|tr)+1)) |
|00000d80| 3c 3e 20 6e 6f 45 72 72 | 20 74 68 65 6e 20 46 61 |<> noErr| then Fa|
|00000d90| 69 6c 28 27 46 53 57 72 | 69 74 65 20 66 61 69 6c |il('FSWr|ite fail|
|00000da0| 65 64 27 29 3b 0d 09 09 | 09 09 09 09 09 65 6e 64 |ed');...|.....end|
|00000db0| 3b 0d 09 09 09 09 09 09 | 69 66 20 65 64 69 74 4f |;.......|if editO|
|00000dc0| 6e 20 61 6e 64 20 28 73 | 74 72 5b 6c 65 6e 67 74 |n and (s|tr[lengt|
|00000dd0| 68 28 73 74 72 29 5d 20 | 3d 20 62 73 29 20 74 68 |h(str)] |= bs) th|
|00000de0| 65 6e 0d 09 09 09 09 09 | 09 09 62 65 67 69 6e 0d |en......|..begin.|
|00000df0| 09 09 09 09 09 09 09 09 | 6c 20 3a 3d 20 6c 65 6e |........|l := len|
|00000e00| 67 74 68 28 62 73 53 74 | 72 29 3b 0d 09 09 09 09 |gth(bsSt|r);.....|
|00000e10| 09 09 09 09 69 66 20 46 | 53 57 72 69 74 65 28 6f |....if F|SWrite(o|
|00000e20| 75 74 50 6f 72 74 2c 6c | 2c 50 74 72 28 6f 72 64 |utPort,l|,Ptr(ord|
|00000e30| 34 28 40 62 73 53 74 72 | 29 2b 31 29 29 20 3c 3e |4(@bsStr|)+1)) <>|
|00000e40| 20 6e 6f 45 72 72 20 74 | 68 65 6e 20 46 61 69 6c | noErr t|hen Fail|
|00000e50| 28 27 46 53 57 72 69 74 | 65 20 66 61 69 6c 65 64 |('FSWrit|e failed|
|00000e60| 27 29 3b 0d 09 09 09 09 | 09 09 09 65 6e 64 3b 0d |');.....|...end;.|
|00000e70| 09 09 09 09 09 65 6e 64 | 3b 0d 09 09 09 09 69 66 |.....end|;.....if|
|00000e80| 20 65 64 69 74 4f 6e 20 | 74 68 65 6e 0d 09 09 09 | editOn |then....|
|00000e90| 09 09 62 65 67 69 6e 0d | 09 09 09 09 09 09 69 66 |..begin.|......if|
|00000ea0| 20 73 74 72 5b 6c 65 6e | 67 74 68 28 73 74 72 29 | str[len|gth(str)|
|00000eb0| 5d 20 3d 20 62 73 20 74 | 68 65 6e 0d 09 09 09 09 |] = bs t|hen.....|
|00000ec0| 09 09 09 62 65 67 69 6e | 0d 09 09 09 09 09 09 09 |...begin|........|
|00000ed0| 09 73 74 72 5b 30 5d 20 | 3a 3d 20 63 68 72 28 6c |.str[0] |:= chr(l|
|00000ee0| 65 6e 67 74 68 28 73 74 | 72 29 2d 31 29 3b 0d 09 |ength(st|r)-1);..|
|00000ef0| 09 09 09 09 09 09 09 69 | 66 20 6c 65 6e 67 74 68 |.......i|f length|
|00000f00| 28 73 74 72 29 20 3e 20 | 30 20 74 68 65 6e 20 73 |(str) > |0 then s|
|00000f10| 74 72 5b 30 5d 20 3a 3d | 20 63 68 72 28 6c 65 6e |tr[0] :=| chr(len|
|00000f20| 67 74 68 28 73 74 72 29 | 2d 31 29 3b 0d 09 09 09 |gth(str)|-1);....|
|00000f30| 09 09 09 09 65 6e 64 3b | 0d 09 09 09 09 09 65 6e |....end;|......en|
|00000f40| 64 3b 0d 09 09 09 09 69 | 66 20 6c 6f 6f 6b 46 6f |d;.....i|f lookFo|
|00000f50| 72 54 65 72 6d 20 74 68 | 65 6e 0d 09 09 09 09 09 |rTerm th|en......|
|00000f60| 69 66 20 73 74 72 5b 6c | 65 6e 67 74 68 28 73 74 |if str[l|ength(st|
|00000f70| 72 29 5d 20 3d 20 74 65 | 72 6d 43 68 61 72 20 74 |r)] = te|rmChar t|
|00000f80| 68 65 6e 20 6c 65 61 76 | 65 3b 0d 09 09 09 09 69 |hen leav|e;.....i|
|00000f90| 66 20 6c 65 6e 67 74 68 | 28 73 74 72 29 20 3d 20 |f length|(str) = |
|00000fa0| 32 35 35 20 74 68 65 6e | 20 6c 65 61 76 65 3b 0d |255 then| leave;.|
|00000fb0| 09 09 09 65 6e 64 3b 0d | 09 09 70 61 72 61 6d 50 |...end;.|..paramP|
|00000fc0| 74 72 5e 2e 72 65 74 75 | 72 6e 56 61 6c 75 65 20 |tr^.retu|rnValue |
|00000fd0| 3a 3d 20 50 61 73 54 6f | 5a 65 72 6f 28 73 74 72 |:= PasTo|Zero(str|
|00000fe0| 29 3b 0d 09 65 6e 64 3b | 0d 0d 65 6e 64 2e 0d 00 |);..end;|..end...|
|00000ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001000| 00 00 01 00 00 00 01 4c | 00 00 00 4c 00 00 00 32 |.......L|...L...2|
|00001010| 3b 0d 09 20 57 48 49 4c | 45 20 63 6f 6d 6d 61 6e |;.. WHIL|E comman|
|00001020| 64 50 74 72 5e 20 3c 3e | 20 30 20 44 4f 0d 09 20 |dPtr^ <>| 0 DO.. |
|00001030| 1a 31 2e 20 44 44 45 78 | 70 61 6e 64 45 78 70 61 |.1. DDEx|pandExpa|
|00001040| 6e 64 54 65 6d 70 46 69 | 6c 65 20 78 02 00 00 00 |ndTempFi|le x....|
|00001050| 00 00 44 44 54 4d 44 44 | 41 50 01 00 00 00 00 00 |..DDTMDD|AP......|
|00001060| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001070| 00 00 a5 f3 ec 2a 00 00 | 0f 6f 00 00 01 7e 6e 75 |.....*..|.o...~nu|
|00001080| 6d 62 65 72 20 2b 20 4f | 52 44 28 63 68 29 20 2d |mber + O|RD(ch) -|
|00001090| 20 4f 52 44 28 27 30 27 | 29 3b 0d 09 09 20 63 6f | ORD('0'|);... co|
|000010a0| 6d 6d 61 6e 64 50 74 72 | 20 3a 3d 20 50 6f 69 6e |mmandPtr| := Poin|
|000010b0| 74 65 72 28 4f 52 44 28 | 63 6f 6d 6d 61 6e 64 50 |ter(ORD(|commandP|
|000010c0| 74 72 29 20 2b 20 31 29 | 3b 0d 09 20 20 20 45 4e |tr) + 1)|;..   EN|
|000010d0| 44 3b 0d 09 20 49 46 20 | 6e 75 6d 62 65 72 20 3d |D;.. IF |number =|
|000010e0| 20 30 20 54 48 45 4e 20 | 6e 75 6d 62 65 72 20 3a | 0 THEN |number :|
|000010f0| 3d 20 31 3b 20 20 20 7b | 20 64 65 66 61 75 6c 74 |= 1;   {| default|
|00001100| 00 00 00 48 00 09 47 65 | 6e 65 76 61 00 09 54 6f |...H..Ge|neva..To|
|00001110| 20 63 6f 6d 70 69 6c 65 | 20 61 6e 64 20 6c 69 6e | compile| and lin|
|00001120| 6b 20 74 68 69 73 00 03 | 00 04 00 29 00 03 01 dd |k this..|...)....|
|00001130| 02 7d 00 68 00 04 01 4e | 01 f8 9d 21 1e 36 00 00 |.}.h...N|...!.6..|
|00001140| 0f 2f 00 00 0f 2f 00 00 | 0b 42 01 00 00 00 01 00 |./.../..|.B......|
|00001150| 00 00 01 4c 00 00 00 4c | 00 00 00 32 00 04 1f 20 |...L...L|...2... |
|00001160| 03 ae 00 00 00 1c 00 32 | 00 00 4d 50 53 52 00 00 |.......2|..MPSR..|
|00001170| 00 0a 03 ed ff ff 00 00 | 00 00 00 05 1f 44 00 00 |........|.....D..|
+--------+-------------------------+-------------------------+--------+--------+