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100% file MacBinary II, Fri Aug 18 15:33:52 1989, modified Fri Aug 18 15:33:52 1989, creator MacWrite, type ASCII, 9922 bytes "How to make XCMDs" , at 0x2742 382 bytes resource default (weak)
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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 11 48 6f 77 20 74 6f | 20 6d 61 6b 65 20 58 43 |..How to| make XC|
|00000010| 4d 44 73 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |MDs.....|........|
|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 41 43 | 41 00 00 00 00 00 00 00 |.TEXTMAC|A.......|
|00000050| 00 00 00 00 00 26 c2 00 | 00 01 7e a1 12 15 20 a1 |.....&..|..~... .|
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|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 58 | 43 4d 44 20 61 6e 64 20 |.......X|CMD and |
|000000c0| 58 46 43 4e 3a 20 54 68 | 65 20 4d 61 67 69 63 20 |XFCN: Th|e Magic |
|000000d0| 48 6f 6f 6b 73 20 54 68 | 61 74 20 45 78 74 65 6e |Hooks Th|at Exten|
|000000e0| 64 20 48 79 70 65 72 54 | 61 6c 6b 0d 0d 0d 0d 54 |d HyperT|alk....T|
|000000f0| 68 69 73 20 64 6f 63 75 | 6d 65 6e 74 61 74 69 6f |his docu|mentatio|
|00000100| 6e 20 62 79 20 54 65 64 | 20 4b 61 65 68 6c 65 72 |n by Ted| Kaehler|
|00000110| 2c 20 31 20 41 75 67 75 | 73 74 20 31 39 38 37 0d |, 1 Augu|st 1987.|
|00000120| 0d 46 6f 72 20 48 79 70 | 65 72 43 61 72 64 20 31 |.For Hyp|erCard 1|
|00000130| 2e 30 2e 31 0d 0d a9 41 | 70 70 6c 65 20 43 6f 6d |.0.1...A|pple Com|
|00000140| 70 75 74 65 72 2c 20 49 | 6e 63 2e 20 31 39 38 37 |puter, I|nc. 1987|
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|00000160| 65 72 76 65 64 2e 0d 0d | 0d 0d 44 61 6e 20 57 69 |erved...|..Dan Wi|
|00000170| 6e 6b 6c 65 72 20 68 61 | 73 20 63 72 65 61 74 65 |nkler ha|s create|
|00000180| 64 20 61 6e 20 69 6e 74 | 65 72 66 61 63 65 20 74 |d an int|erface t|
|00000190| 68 61 74 20 61 6c 6c 6f | 77 73 20 70 6f 77 65 72 |hat allo|ws power|
|000001a0| 66 75 6c 20 6e 65 77 20 | 63 6f 6d 6d 61 6e 64 73 |ful new |commands|
|000001b0| 0d 74 6f 20 62 65 20 61 | 64 64 65 64 20 74 6f 20 |.to be a|dded to |
|000001c0| 48 79 70 65 72 43 61 72 | 64 20 22 69 6e 20 74 68 |HyperCar|d "in th|
|000001d0| 65 20 66 69 65 6c 64 2e | 22 20 20 57 68 65 6e 20 |e field.|"  When |
|000001e0| 61 20 63 6f 6d 6d 61 6e | 64 20 69 6e 20 61 20 73 |a comman|d in a s|
|000001f0| 63 72 69 70 74 20 63 61 | 6e 6e 6f 74 0d 62 65 20 |cript ca|nnot.be |
|00000200| 66 6f 75 6e 64 2c 20 48 | 79 70 65 72 43 61 72 64 |found, H|yperCard|
|00000210| 20 6c 6f 6f 6b 73 20 66 | 6f 72 20 61 20 72 65 73 | looks f|or a res|
|00000220| 6f 75 72 63 65 20 6f 66 | 20 74 79 70 65 20 58 43 |ource of| type XC|
|00000230| 4d 44 20 77 69 74 68 20 | 74 68 65 20 73 61 6d 65 |MD with |the same|
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|00000310| 6d 6d 65 64 69 61 74 65 | 6c 79 20 6c 6f 6f 6b 73 |mmediate|ly looks|
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|00000360| 20 69 73 3a 0d 0d 0d 0d | 42 75 74 74 6f 6e 20 28 | is:....|Button (|
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|00000380| 0d 53 74 61 63 6b 0d 0d | 73 74 61 63 6b 20 58 43 |.Stack..|stack XC|
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|00000490| 54 68 65 20 6f 6e 6c 79 | 20 74 68 69 6e 67 20 70 |The only| thing p|
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|00000d50| 44 61 6e 20 57 69 6e 6b | 6c 65 72 20 68 61 73 20 |Dan Wink|ler has |
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|00000da0| 61 72 65 20 75 73 69 6e | 67 20 50 61 73 63 61 6c |are usin|g Pascal|
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|00000dc0| 20 63 61 6c 6c 20 61 20 | 70 72 6f 63 65 64 75 72 | call a |procedur|
|00000dd0| 65 2e 20 42 6f 74 68 20 | 50 65 65 6b 20 61 6e 64 |e. Both |Peek and|
|00000de0| 20 46 6c 61 73 68 0d 75 | 73 65 20 73 6f 6d 65 20 | Flash.u|se some |
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|00000e30| 6c 75 65 2e 69 6e 63 20 | 68 61 73 20 74 68 65 20 |lue.inc |has the |
|00000e40| 67 6c 75 65 20 70 72 6f | 63 65 64 75 72 65 73 2e |glue pro|cedures.|
|00000e50| 20 48 61 6e 64 6c 65 20 | 69 73 20 61 6c 77 61 79 | Handle |is alway|
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|00000e70| 7a 65 72 6f 2d 74 65 72 | 6d 69 6e 61 74 65 64 20 |zero-ter|minated |
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|00000ed0| 20 61 72 65 3a 0d 0d 0d | 0d 50 52 4f 43 45 44 55 | are:...|.PROCEDU|
|00000ee0| 52 45 20 53 65 6e 64 43 | 61 72 64 4d 65 73 73 61 |RE SendC|ardMessa|
|00000ef0| 67 65 28 6d 73 67 3a 20 | 53 74 72 32 35 35 29 3b |ge(msg: |Str255);|
|00000f00| 0d 0d 7b 53 65 6e 64 20 | 61 20 48 79 70 65 72 43 |..{Send |a HyperC|
|00000f10| 61 72 64 20 6d 65 73 73 | 61 67 65 20 28 61 20 63 |ard mess|age (a c|
|00000f20| 6f 6d 6d 61 6e 64 20 77 | 69 74 68 20 61 72 67 75 |ommand w|ith argu|
|00000f30| 6d 65 6e 74 73 29 20 74 | 6f 20 74 68 65 20 63 75 |ments) t|o the cu|
|00000f40| 72 72 65 6e 74 0d 63 61 | 72 64 2e 7d 20 0d 0d 0d |rrent.ca|rd.} ...|
|00000f50| 0d 46 55 4e 43 54 49 4f | 4e 20 45 76 61 6c 45 78 |.FUNCTIO|N EvalEx|
|00000f60| 70 72 28 65 78 70 72 3a | 20 53 74 72 32 35 35 29 |pr(expr:| Str255)|
|00000f70| 3a 20 48 61 6e 64 6c 65 | 3b 0d 0d 7b 45 76 61 6c |: Handle|;..{Eval|
|00000f80| 75 61 74 65 20 61 20 48 | 79 70 65 72 43 61 72 64 |uate a H|yperCard|
|00000f90| 20 65 78 70 72 65 73 73 | 69 6f 6e 20 61 6e 64 20 | express|ion and |
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|00000fb0| 72 2e 20 54 68 65 20 61 | 6e 73 77 65 72 20 69 73 |r. The a|nswer is|
|00000fc0| 20 61 0d 68 61 6e 64 6c | 65 20 74 6f 20 61 20 7a | a.handl|e to a z|
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|00000ff0| 49 4f 4e 20 53 74 72 69 | 6e 67 4c 65 6e 67 74 68 |ION Stri|ngLength|
|00001000| 28 73 74 72 50 74 72 3a | 20 50 74 72 29 3a 20 4c |(strPtr:| Ptr): L|
|00001010| 6f 6e 67 49 6e 74 3b 0d | 0d 7b 43 6f 75 6e 74 20 |ongInt;.|.{Count |
|00001020| 74 68 65 20 63 68 61 72 | 61 63 74 65 72 73 20 66 |the char|acters f|
|00001030| 72 6f 6d 20 77 68 65 72 | 65 20 73 74 72 50 74 72 |rom wher|e strPtr|
|00001040| 20 70 6f 69 6e 74 73 20 | 75 6e 74 69 6c 20 74 68 | points |until th|
|00001050| 65 20 6e 65 78 74 20 7a | 65 72 6f 20 62 79 74 65 |e next z|ero byte|
|00001060| 2e 0d 44 6f 65 73 20 6e | 6f 74 20 63 6f 75 6e 74 |..Does n|ot count|
|00001070| 20 74 68 65 20 7a 65 72 | 6f 20 69 74 73 65 6c 66 | the zer|o itself|
|00001080| 2e 20 73 74 72 50 74 72 | 20 6d 75 73 74 20 62 65 |. strPtr| must be|
|00001090| 20 61 20 7a 65 72 6f 2d | 74 65 72 6d 69 6e 61 74 | a zero-|terminat|
|000010a0| 65 64 20 73 74 72 69 6e | 67 2e 7d 0d 0d 0d 0d 46 |ed strin|g.}....F|
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|000010c0| 74 63 68 28 70 61 74 74 | 65 72 6e 3a 20 53 74 72 |tch(patt|ern: Str|
|000010d0| 32 35 35 3b 20 74 61 72 | 67 65 74 3a 20 50 74 72 |255; tar|get: Ptr|
|000010e0| 29 3a 20 50 74 72 3b 0d | 0d 7b 50 65 72 66 6f 72 |): Ptr;.|.{Perfor|
|000010f0| 6d 20 63 61 73 65 2d 69 | 6e 73 65 6e 73 69 74 69 |m case-i|nsensiti|
|00001100| 76 65 20 6d 61 74 63 68 | 20 6c 6f 6f 6b 69 6e 67 |ve match| looking|
|00001110| 20 66 6f 72 20 70 61 74 | 74 65 72 6e 20 61 6e 79 | for pat|tern any|
|00001120| 77 68 65 72 65 20 69 6e | 20 20 74 61 72 67 65 74 |where in|  target|
|00001130| 2c 0d 72 65 74 75 72 6e | 69 6e 67 20 61 20 70 6f |,.return|ing a po|
|00001140| 69 6e 74 65 72 20 74 6f | 20 66 69 72 73 74 20 63 |inter to| first c|
|00001150| 68 61 72 61 63 74 65 72 | 20 6f 66 20 74 68 65 20 |haracter| of the |
|00001160| 66 69 72 73 74 20 6d 61 | 74 63 68 2c 20 20 69 6e |first ma|tch,  in|
|00001170| 20 74 61 72 67 65 74 20 | 6f 72 20 4e 49 4c 0d 69 | target |or NIL.i|
|00001180| 66 20 6e 6f 20 6d 61 74 | 63 68 20 66 6f 75 6e 64 |f no mat|ch found|
|00001190| 2e 20 70 61 74 74 65 72 | 6e 20 69 73 20 61 20 50 |. patter|n is a P|
|000011a0| 61 73 63 61 6c 20 73 74 | 72 69 6e 67 2c 20 20 61 |ascal st|ring,  a|
|000011b0| 6e 64 20 74 61 72 67 65 | 74 20 69 73 20 61 0d 7a |nd targe|t is a.z|
|000011c0| 65 72 6f 2d 74 65 72 6d | 69 6e 61 74 65 64 20 73 |ero-term|inated s|
|000011d0| 74 72 69 6e 67 2e 7d 0d | 0d 0d 0d 50 52 4f 43 45 |tring.}.|...PROCE|
|000011e0| 44 55 52 45 20 53 65 6e | 64 48 43 4d 65 73 73 61 |DURE Sen|dHCMessa|
|000011f0| 67 65 28 6d 73 67 3a 20 | 53 74 72 32 35 35 29 3b |ge(msg: |Str255);|
|00001200| 0d 0d 7b 53 65 6e 64 20 | 61 20 48 79 70 65 72 43 |..{Send |a HyperC|
|00001210| 61 72 64 20 6d 65 73 73 | 61 67 65 20 28 61 20 63 |ard mess|age (a c|
|00001220| 6f 6d 6d 61 6e 64 20 77 | 69 74 68 20 61 72 67 75 |ommand w|ith argu|
|00001230| 6d 65 6e 74 73 29 20 74 | 6f 20 48 79 70 65 72 43 |ments) t|o HyperC|
|00001240| 61 72 64 2e 7d 0d 0d 0d | 0d 50 52 4f 43 45 44 55 |ard.}...|.PROCEDU|
|00001250| 52 45 20 5a 65 72 6f 42 | 79 74 65 73 28 64 73 74 |RE ZeroB|ytes(dst|
|00001260| 50 74 72 3a 20 50 74 72 | 3b 20 6c 6f 6e 67 43 6f |Ptr: Ptr|; longCo|
|00001270| 75 6e 74 3a 20 4c 6f 6e | 67 49 6e 74 29 3b 0d 0d |unt: Lon|gInt);..|
|00001280| 7b 57 72 69 74 65 20 7a | 65 72 6f 73 20 69 6e 74 |{Write z|eros int|
|00001290| 6f 20 6d 65 6d 6f 72 79 | 20 73 74 61 72 74 69 6e |o memory| startin|
|000012a0| 67 20 61 74 20 64 73 74 | 50 74 72 20 61 6e 64 20 |g at dst|Ptr and |
|000012b0| 67 6f 69 6e 67 20 66 6f | 72 20 6c 6f 6e 67 43 6f |going fo|r longCo|
|000012c0| 75 6e 74 0d 6e 75 6d 62 | 65 72 20 6f 66 20 62 79 |unt.numb|er of by|
|000012d0| 74 65 73 2e 7d 0d 0d 0d | 0d 46 55 4e 43 54 49 4f |tes.}...|.FUNCTIO|
|000012e0| 4e 20 50 61 73 54 6f 5a | 65 72 6f 28 73 74 72 3a |N PasToZ|ero(str:|
|000012f0| 20 53 74 72 32 35 35 29 | 3a 20 48 61 6e 64 6c 65 | Str255)|: Handle|
|00001300| 3b 0d 0d 7b 43 6f 6e 76 | 65 72 74 20 61 20 50 61 |;..{Conv|ert a Pa|
|00001310| 73 63 61 6c 20 73 74 72 | 69 6e 67 20 74 6f 20 61 |scal str|ing to a|
|00001320| 20 7a 65 72 6f 2d 74 65 | 72 6d 69 6e 61 74 65 64 | zero-te|rminated|
|00001330| 20 73 74 72 69 6e 67 2e | 20 52 65 74 75 72 6e 73 | string.| Returns|
|00001340| 20 61 20 68 61 6e 64 6c | 65 20 74 6f 20 61 0d 6e | a handl|e to a.n|
|00001350| 65 77 20 7a 65 72 6f 2d | 74 65 72 6d 69 6e 61 74 |ew zero-|terminat|
|00001360| 65 64 20 73 74 72 69 6e | 67 2e 20 54 68 65 20 63 |ed strin|g. The c|
|00001370| 61 6c 6c 65 72 20 6d 75 | 73 74 20 64 69 73 70 6f |aller mu|st dispo|
|00001380| 73 65 20 74 68 65 20 68 | 61 6e 64 6c 65 2e 7d 0d |se the h|andle.}.|
|00001390| 0d 0d 0d 50 52 4f 43 45 | 44 55 52 45 20 5a 65 72 |...PROCE|DURE Zer|
|000013a0| 6f 54 6f 50 61 73 28 7a | 65 72 6f 53 74 72 3a 20 |oToPas(z|eroStr: |
|000013b0| 50 74 72 3b 20 56 41 52 | 20 70 61 73 53 74 72 3a |Ptr; VAR| pasStr:|
|000013c0| 20 53 74 72 32 35 35 29 | 3b 0d 0d 7b 46 69 6c 6c | Str255)|;..{Fill|
|000013d0| 20 74 68 65 20 50 61 73 | 63 61 6c 20 73 74 72 69 | the Pas|cal stri|
|000013e0| 6e 67 20 77 69 74 68 20 | 74 68 65 20 63 6f 6e 74 |ng with |the cont|
|000013f0| 65 6e 74 73 20 6f 66 20 | 74 68 65 20 7a 65 72 6f |ents of |the zero|
|00001400| 2d 74 65 72 6d 69 6e 61 | 74 65 64 20 73 74 72 69 |-termina|ted stri|
|00001410| 6e 67 2e 20 59 6f 75 0d | 63 72 65 61 74 65 20 74 |ng. You.|create t|
|00001420| 68 65 20 50 61 73 63 61 | 6c 20 73 74 72 69 6e 67 |he Pasca|l string|
|00001430| 20 61 6e 64 20 70 61 73 | 73 20 69 74 20 69 6e 20 | and pas|s it in |
|00001440| 61 73 20 61 20 56 41 52 | 20 70 61 72 61 6d 65 74 |as a VAR| paramet|
|00001450| 65 72 2e 20 55 73 65 66 | 75 6c 20 66 6f 72 0d 63 |er. Usef|ul for.c|
|00001460| 6f 6e 76 65 72 74 69 6e | 67 20 74 68 65 20 61 72 |onvertin|g the ar|
|00001470| 67 75 6d 65 6e 74 73 20 | 6f 66 20 61 6e 79 20 58 |guments |of any X|
|00001480| 43 4d 44 20 74 6f 20 50 | 61 73 63 61 6c 20 73 74 |CMD to P|ascal st|
|00001490| 72 69 6e 67 73 2e 7d 0d | 0d 0d 0d 46 55 4e 43 54 |rings.}.|...FUNCT|
|000014a0| 49 4f 4e 20 53 74 72 54 | 6f 4c 6f 6e 67 28 73 74 |ION StrT|oLong(st|
|000014b0| 72 3a 20 53 74 72 33 31 | 29 3a 20 4c 6f 6e 67 49 |r: Str31|): LongI|
|000014c0| 6e 74 3b 0d 0d 7b 43 6f | 6e 76 65 72 74 20 61 20 |nt;..{Co|nvert a |
|000014d0| 73 74 72 69 6e 67 20 6f | 66 20 41 53 43 49 49 20 |string o|f ASCII |
|000014e0| 64 65 63 69 6d 61 6c 20 | 64 69 67 69 74 73 20 74 |decimal |digits t|
|000014f0| 6f 20 61 6e 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |o an uns|igned lo|
|00001500| 6e 67 20 69 6e 74 65 67 | 65 72 2e 7d 0d 0d 0d 0d |ng integ|er.}....|
|00001510| 46 55 4e 43 54 49 4f 4e | 20 53 74 72 54 6f 4e 75 |FUNCTION| StrToNu|
|00001520| 6d 28 73 74 72 3a 20 53 | 74 72 33 31 29 3a 20 4c |m(str: S|tr31): L|
|00001530| 6f 6e 67 49 6e 74 3b 0d | 0d 7b 43 6f 6e 76 65 72 |ongInt;.|.{Conver|
|00001540| 74 20 61 20 73 74 72 69 | 6e 67 20 6f 66 20 41 53 |t a stri|ng of AS|
|00001550| 43 49 49 20 64 65 63 69 | 6d 61 6c 20 64 69 67 69 |CII deci|mal digi|
|00001560| 74 73 20 74 6f 20 61 20 | 73 69 67 6e 65 64 20 6c |ts to a |signed l|
|00001570| 6f 6e 67 20 69 6e 74 65 | 67 65 72 2e 0d 0d 4e 65 |ong inte|ger...Ne|
|00001580| 67 61 74 69 76 65 20 73 | 69 67 6e 20 69 73 20 61 |gative s|ign is a|
|00001590| 6c 6c 6f 77 65 64 2e 7d | 0d 0d 0d 0d 46 55 4e 43 |llowed.}|....FUNC|
|000015a0| 54 49 4f 4e 20 53 74 72 | 54 6f 42 6f 6f 6c 28 73 |TION Str|ToBool(s|
|000015b0| 74 72 3a 20 53 74 72 33 | 31 29 3a 20 42 4f 4f 4c |tr: Str3|1): BOOL|
|000015c0| 45 41 4e 3b 0d 0d 7b 43 | 6f 6e 76 65 72 74 20 74 |EAN;..{C|onvert t|
|000015d0| 68 65 20 50 61 73 63 61 | 6c 20 73 74 72 69 6e 67 |he Pasca|l string|
|000015e0| 73 20 27 74 72 75 65 27 | 20 61 6e 64 20 27 66 61 |s 'true'| and 'fa|
|000015f0| 6c 73 65 27 20 74 6f 20 | 62 6f 6f 6c 65 61 6e 73 |lse' to |booleans|
|00001600| 2e 7d 0d 0d 0d 0d 46 55 | 4e 43 54 49 4f 4e 20 53 |.}....FU|NCTION S|
|00001610| 74 72 54 6f 45 78 74 28 | 73 74 72 3a 20 53 74 72 |trToExt(|str: Str|
|00001620| 33 31 29 3a 20 45 78 74 | 65 6e 64 65 64 3b 0d 0d |31): Ext|ended;..|
|00001630| 7b 43 6f 6e 76 65 72 74 | 20 61 20 73 74 72 69 6e |{Convert| a strin|
|00001640| 67 20 6f 66 20 41 53 43 | 49 49 20 64 65 63 69 6d |g of ASC|II decim|
|00001650| 61 6c 20 64 69 67 69 74 | 73 20 74 6f 20 61 6e 20 |al digit|s to an |
|00001660| 65 78 74 65 6e 64 65 64 | 20 6c 6f 6e 67 20 69 6e |extended| long in|
|00001670| 74 65 67 65 72 2e 7d 20 | 56 41 52 0d 78 3a 20 45 |teger.} |VAR.x: E|
|00001680| 78 74 65 6e 64 65 64 3b | 0d 0d 0d 0d 46 55 4e 43 |xtended;|....FUNC|
|00001690| 54 49 4f 4e 20 4c 6f 6e | 67 54 6f 53 74 72 28 70 |TION Lon|gToStr(p|
|000016a0| 6f 73 4e 75 6d 3a 20 4c | 6f 6e 67 49 6e 74 29 3a |osNum: L|ongInt):|
|000016b0| 20 53 74 72 33 31 3b 0d | 0d 7b 43 6f 6e 76 65 72 | Str31;.|.{Conver|
|000016c0| 74 20 61 6e 20 75 6e 73 | 69 67 6e 65 64 20 6c 6f |t an uns|igned lo|
|000016d0| 6e 67 20 69 6e 74 65 67 | 65 72 20 74 6f 20 61 20 |ng integ|er to a |
|000016e0| 50 61 73 63 61 6c 20 73 | 74 72 69 6e 67 2e 7d 0d |Pascal s|tring.}.|
|000016f0| 0d 0d 0d 46 55 4e 43 54 | 49 4f 4e 20 4e 75 6d 54 |...FUNCT|ION NumT|
|00001700| 6f 53 74 72 28 6e 75 6d | 3a 20 4c 6f 6e 67 49 6e |oStr(num|: LongIn|
|00001710| 74 29 3a 20 53 74 72 33 | 31 3b 0d 0d 7b 43 6f 6e |t): Str3|1;..{Con|
|00001720| 76 65 72 74 20 61 20 73 | 69 67 6e 65 64 20 6c 6f |vert a s|igned lo|
|00001730| 6e 67 20 69 6e 74 65 67 | 65 72 20 74 6f 20 61 20 |ng integ|er to a |
|00001740| 50 61 73 63 61 6c 20 73 | 74 72 69 6e 67 2e 7d 0d |Pascal s|tring.}.|
|00001750| 0d 0d 0d 46 55 4e 43 54 | 49 4f 4e 20 4e 75 6d 54 |...FUNCT|ION NumT|
|00001760| 6f 48 65 78 28 6e 75 6d | 3a 20 4c 6f 6e 67 49 6e |oHex(num|: LongIn|
|00001770| 74 3b 20 6e 44 69 67 69 | 74 73 3a 20 49 4e 54 45 |t; nDigi|ts: INTE|
|00001780| 47 45 52 29 3a 20 53 74 | 72 33 31 3b 0d 0d 7b 43 |GER): St|r31;..{C|
|00001790| 6f 6e 76 65 72 74 20 61 | 6e 20 75 6e 73 69 67 6e |onvert a|n unsign|
|000017a0| 65 64 20 6c 6f 6e 67 20 | 69 6e 74 65 67 65 72 20 |ed long |integer |
|000017b0| 74 6f 20 61 20 68 65 78 | 61 64 65 63 69 6d 61 6c |to a hex|adecimal|
|000017c0| 20 6e 75 6d 62 65 72 20 | 61 6e 64 20 70 75 74 20 | number |and put |
|000017d0| 69 74 0d 0d 69 6e 74 6f | 20 61 20 50 61 73 63 61 |it..into| a Pasca|
|000017e0| 6c 20 73 74 72 69 6e 67 | 2e 7d 0d 0d 0d 0d 46 55 |l string|.}....FU|
|000017f0| 4e 43 54 49 4f 4e 20 42 | 6f 6f 6c 54 6f 53 74 72 |NCTION B|oolToStr|
|00001800| 28 62 6f 6f 6c 3a 20 42 | 4f 4f 4c 45 41 4e 29 3a |(bool: B|OOLEAN):|
|00001810| 20 53 74 72 33 31 3b 0d | 0d 7b 43 6f 6e 76 65 72 | Str31;.|.{Conver|
|00001820| 74 20 61 20 42 4f 4f 4c | 45 41 4e 20 74 6f 20 27 |t a BOOL|EAN to '|
|00001830| 74 72 75 65 27 20 6f 72 | 20 27 66 61 6c 73 65 27 |true' or| 'false'|
|00001840| 2e 7d 0d 0d 56 41 52 20 | 73 74 72 3a 20 53 74 72 |.}..VAR |str: Str|
|00001850| 33 31 3b 0d 0d 0d 0d 46 | 55 4e 43 54 49 4f 4e 20 |31;....F|UNCTION |
|00001860| 45 78 74 54 6f 53 74 72 | 28 6e 75 6d 3a 20 45 78 |ExtToStr|(num: Ex|
|00001870| 74 65 6e 64 65 64 29 3a | 20 53 74 72 33 31 3b 0d |tended):| Str31;.|
|00001880| 0d 7b 43 6f 6e 76 65 72 | 74 20 61 6e 20 65 78 74 |.{Conver|t an ext|
|00001890| 65 6e 64 65 64 20 6c 6f | 6e 67 20 69 6e 74 65 67 |ended lo|ng integ|
|000018a0| 65 72 20 74 6f 20 64 65 | 63 69 6d 61 6c 20 64 69 |er to de|cimal di|
|000018b0| 67 69 74 73 20 69 6e 20 | 61 20 73 74 72 69 6e 67 |gits in |a string|
|000018c0| 2e 7d 0d 0d 0d 0d 46 55 | 4e 43 54 49 4f 4e 20 47 |.}....FU|NCTION G|
|000018d0| 65 74 47 6c 6f 62 61 6c | 28 67 6c 6f 62 4e 61 6d |etGlobal|(globNam|
|000018e0| 65 3a 20 53 74 72 32 35 | 35 29 3a 20 48 61 6e 64 |e: Str25|5): Hand|
|000018f0| 6c 65 3b 0d 0d 7b 52 65 | 74 75 72 6e 20 61 20 68 |le;..{Re|turn a h|
|00001900| 61 6e 64 6c 65 20 74 6f | 20 61 20 7a 65 72 6f 2d |andle to| a zero-|
|00001910| 74 65 72 6d 69 6e 61 74 | 65 64 20 73 74 72 69 6e |terminat|ed strin|
|00001920| 67 20 63 6f 6e 74 61 69 | 6e 69 6e 67 20 74 68 65 |g contai|ning the|
|00001930| 20 76 61 6c 75 65 20 6f | 66 20 74 68 65 0d 73 70 | value o|f the.sp|
|00001940| 65 63 69 66 69 65 64 20 | 48 79 70 65 72 54 61 6c |ecified |HyperTal|
|00001950| 6b 20 67 6c 6f 62 61 6c | 20 76 61 72 69 61 62 6c |k global| variabl|
|00001960| 65 2e 7d 0d 0d 0d 0d 50 | 52 4f 43 45 44 55 52 45 |e.}....P|ROCEDURE|
|00001970| 20 53 65 74 47 6c 6f 62 | 61 6c 28 67 6c 6f 62 4e | SetGlob|al(globN|
|00001980| 61 6d 65 3a 20 53 74 72 | 32 35 35 3b 20 67 6c 6f |ame: Str|255; glo|
|00001990| 62 56 61 6c 75 65 3a 20 | 48 61 6e 64 6c 65 29 3b |bValue: |Handle);|
|000019a0| 0d 0d 7b 53 65 74 20 74 | 68 65 20 76 61 6c 75 65 |..{Set t|he value|
|000019b0| 20 6f 66 20 74 68 65 20 | 73 70 65 63 69 66 69 65 | of the |specifie|
|000019c0| 64 20 48 79 70 65 72 54 | 61 6c 6b 20 67 6c 6f 62 |d HyperT|alk glob|
|000019d0| 61 6c 20 76 61 72 69 61 | 62 6c 65 20 74 6f 20 62 |al varia|ble to b|
|000019e0| 65 20 74 68 65 0d 7a 65 | 72 6f 2d 74 65 72 6d 69 |e the.ze|ro-termi|
|000019f0| 6e 61 74 65 64 20 73 74 | 72 69 6e 67 20 69 6e 20 |nated st|ring in |
|00001a00| 67 6c 6f 62 56 61 6c 75 | 65 2e 20 54 68 65 20 63 |globValu|e. The c|
|00001a10| 6f 6e 74 65 6e 74 73 20 | 6f 66 20 74 68 65 20 48 |ontents |of the H|
|00001a20| 61 6e 64 6c 65 20 61 72 | 65 20 63 6f 70 69 65 64 |andle ar|e copied|
|00001a30| 2c 0d 73 6f 20 79 6f 75 | 20 6d 75 73 74 20 73 74 |,.so you| must st|
|00001a40| 69 6c 6c 20 64 69 73 70 | 6f 73 65 20 69 74 20 61 |ill disp|ose it a|
|00001a50| 66 74 65 72 77 61 72 64 | 73 2e 7d 0d 0d 0d 0d 46 |fterward|s.}....F|
|00001a60| 55 4e 43 54 49 4f 4e 20 | 47 65 74 46 69 65 6c 64 |UNCTION |GetField|
|00001a70| 42 79 4e 61 6d 65 28 63 | 61 72 64 46 69 65 6c 64 |ByName(c|ardField|
|00001a80| 46 6c 61 67 3a 20 42 4f | 4f 4c 45 41 4e 3b 20 66 |Flag: BO|OLEAN; f|
|00001a90| 69 65 6c 64 4e 61 6d 65 | 3a 20 53 74 72 32 35 35 |ieldName|: Str255|
|00001aa0| 29 3a 0d 48 61 6e 64 6c | 65 3b 0d 0d 7b 52 65 74 |):.Handl|e;..{Ret|
|00001ab0| 75 72 6e 20 61 20 68 61 | 6e 64 6c 65 20 74 6f 20 |urn a ha|ndle to |
|00001ac0| 61 20 7a 65 72 6f 2d 74 | 65 72 6d 69 6e 61 74 65 |a zero-t|erminate|
|00001ad0| 64 20 73 74 72 69 6e 67 | 20 63 6f 6e 74 61 69 6e |d string| contain|
|00001ae0| 69 6e 67 20 74 68 65 20 | 76 61 6c 75 65 20 6f 66 |ing the |value of|
|00001af0| 20 66 69 65 6c 64 0d 66 | 69 65 6c 64 4e 61 6d 65 | field.f|ieldName|
|00001b00| 20 6f 6e 20 74 68 65 20 | 63 75 72 72 65 6e 74 20 | on the |current |
|00001b10| 63 61 72 64 2e 20 59 6f | 75 20 6d 75 73 74 20 64 |card. Yo|u must d|
|00001b20| 69 73 70 6f 73 65 20 74 | 68 65 20 68 61 6e 64 6c |ispose t|he handl|
|00001b30| 65 2e 63 61 72 64 46 69 | 65 6c 64 46 6c 61 67 0d |e.cardFi|eldFlag.|
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|00002060| 69 66 20 74 68 65 20 74 | 77 6f 20 73 74 72 69 6e |if the t|wo strin|
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|00002450| 35 20 2d 73 6e 20 20 20 | 20 4d 61 69 6e 3d 50 69 |5 -sn   | Main=Pi|
|00002460| 6f 6e 65 65 72 4c 56 50 | 34 32 30 30 0d 0d b6 0d |oneerLVP|4200....|
|00002470| 0d 20 20 20 50 69 6f 6e | 65 65 72 4c 56 50 34 32 |.   Pion|eerLVP42|
|00002480| 30 30 2e 70 2e 6f 20 22 | 7b 4d 50 57 7d 22 20 4c |00.p.o "|{MPW}" L|
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|000024a0| 63 65 2e 6f 0d 0d 0d 0d | 22 56 69 64 65 6f 22 20 |ce.o....|"Video" |
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|00002760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000028d0| 00 00 01 4c 00 00 00 4c | 00 00 00 32 00 35 0e 78 |...L...L|...2.5.x|
|000028e0| 05 84 00 00 00 1c 00 32 | 00 00 4d 50 53 52 00 00 |.......2|..MPSR..|
|000028f0| 00 0a 03 ed ff ff 00 00 | 00 00 00 36 46 94 00 00 |........|...6F...|
+--------+-------------------------+-------------------------+--------+--------+