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MacOS 8.1

Win98

DOS

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 18 73 65 72 69 61 6c | 2e 63 68 61 72 41 72 72 |..serial|.charArr|
|00000010| 69 76 65 64 2e 64 6c 6c | 2e 63 00 00 00 00 00 00 |ived.dll|.c......|
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|000000d0| 09 73 65 72 69 61 6c 2e | 63 68 61 72 41 72 72 69 |.serial.|charArri|
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|00000250| 31 20 3d 20 6d 6f 64 65 | 6d 2c 20 32 20 3d 20 70 |1 = mode|m, 2 = p|
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|00000370| 4e 45 5f 4e 41 4d 45 09 | 09 22 73 65 72 69 61 6c |NE_NAME.|."serial|
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|000004f0| 2f 2a 0d 2f 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |/*./****|********|
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|00000510| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
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|00000540| 73 63 61 6c 20 42 6f 6f | 6c 65 61 6e 20 6d 61 69 |scal Boo|lean mai|
|00000550| 6e 28 20 70 6f 72 74 20 | 29 0d 0d 09 75 6e 73 69 |n( port |)...unsi|
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|00000570| 74 3b 09 09 09 09 09 2f | 2a 20 73 65 72 69 61 6c |t;...../|* serial|
|00000580| 20 70 6f 72 74 20 74 6f | 20 75 73 65 20 2a 2f 0d | port to| use */.|
|00000590| 09 0d 7b 0d 09 72 65 67 | 69 73 74 65 72 20 4f 53 |..{..reg|ister OS|
|000005a0| 45 72 72 09 09 09 65 72 | 72 3b 09 09 09 09 09 2f |Err...er|r;...../|
|000005b0| 2a 20 72 65 73 75 6c 74 | 20 63 6f 64 65 20 66 72 |* result| code fr|
|000005c0| 6f 6d 20 54 6f 6f 6c 62 | 6f 78 20 72 6f 75 74 69 |om Toolb|ox routi|
|000005d0| 6e 65 73 20 2a 2f 0d 09 | 73 68 6f 72 74 09 09 09 |nes */..|short...|
|000005e0| 09 09 72 65 66 49 6e 3b | 09 09 09 09 09 2f 2a 20 |..refIn;|...../* |
|000005f0| 72 65 66 65 72 65 6e 63 | 65 20 6e 75 6d 62 65 72 |referenc|e number|
|00000600| 20 66 6f 72 20 69 6e 70 | 75 74 20 70 6f 72 74 20 | for inp|ut port |
|00000610| 2a 2f 0d 09 73 68 6f 72 | 74 09 09 09 09 09 72 65 |*/..shor|t.....re|
|00000620| 66 4f 75 74 3b 09 09 09 | 09 09 2f 2a 20 72 65 66 |fOut;...|../* ref|
|00000630| 65 72 65 6e 63 65 20 6e | 75 6d 62 65 72 20 66 6f |erence n|umber fo|
|00000640| 72 20 6f 75 74 70 75 74 | 20 70 6f 72 74 20 2a 2f |r output| port */|
|00000650| 0d 09 6c 6f 6e 67 09 09 | 09 09 09 63 63 68 3b 09 |..long..|...cch;.|
|00000660| 09 09 09 09 2f 2a 20 63 | 6f 75 6e 74 20 6f 66 20 |..../* c|ount of |
|00000670| 63 68 61 72 61 63 74 65 | 72 73 20 69 6e 20 62 75 |characte|rs in bu|
|00000680| 66 66 65 72 20 2a 2f 0d | 09 0d 09 52 65 6d 65 6d |ffer */.|...Remem|
|00000690| 62 65 72 41 30 28 20 29 | 3b 0d 09 53 65 74 55 70 |berA0( )|;..SetUp|
|000006a0| 41 34 28 20 29 3b 0d 09 | 0d 09 65 72 72 20 3d 20 |A4( );..|..err = |
|000006b0| 67 65 74 5f 70 6f 72 74 | 28 20 70 6f 72 74 2c 20 |get_port|( port, |
|000006c0| 26 72 65 66 49 6e 2c 20 | 26 72 65 66 4f 75 74 20 |&refIn, |&refOut |
|000006d0| 29 3b 0d 09 69 66 28 20 | 65 72 72 20 21 3d 20 6e |);..if( |err != n|
|000006e0| 6f 45 72 72 20 29 20 7b | 0d 09 09 64 69 73 70 6c |oErr ) {|...displ|
|000006f0| 61 79 5f 65 72 72 6f 72 | 28 20 22 49 6c 6c 65 67 |ay_error|( "Illeg|
|00000700| 61 6c 20 70 6f 72 74 20 | 6e 75 6d 62 65 72 2e 22 |al port |number."|
|00000710| 20 29 3b 0d 09 09 52 65 | 73 74 6f 72 65 41 34 28 | );...Re|storeA4(|
|00000720| 20 29 3b 0d 09 09 72 65 | 74 75 72 6e 28 20 65 72 | );...re|turn( er|
|00000730| 72 20 29 3b 0d 09 7d 0d | 09 0d 09 65 72 72 20 3d |r );..}.|...err =|
|00000740| 20 53 65 72 47 65 74 42 | 75 66 28 20 72 65 66 49 | SerGetB|uf( refI|
|00000750| 6e 2c 20 26 63 63 68 20 | 29 3b 0d 09 69 66 28 20 |n, &cch |);..if( |
|00000760| 65 72 72 20 21 3d 20 6e | 6f 45 72 72 20 29 20 7b |err != n|oErr ) {|
|00000770| 0d 09 09 64 69 73 70 6c | 61 79 5f 65 72 72 6f 72 |...displ|ay_error|
|00000780| 28 20 22 45 72 72 6f 72 | 20 74 72 79 69 6e 67 20 |( "Error| trying |
|00000790| 74 6f 20 63 6f 75 6e 74 | 20 62 75 66 66 65 72 2e |to count| buffer.|
|000007a0| 22 20 29 3b 0d 09 09 52 | 65 73 74 6f 72 65 41 34 |" );...R|estoreA4|
|000007b0| 28 20 29 3b 0d 09 09 72 | 65 74 75 72 6e 28 20 66 |( );...r|eturn( f|
|000007c0| 61 6c 73 65 20 29 3b 0d | 09 7d 0d 09 0d 09 52 65 |alse );.|.}....Re|
|000007d0| 73 74 6f 72 65 41 34 28 | 20 29 3b 0d 09 72 65 74 |storeA4(| );..ret|
|000007e0| 75 72 6e 28 20 63 63 68 | 20 3e 20 30 20 29 3b 0d |urn( cch| > 0 );.|
|000007f0| 7d 0d 0d 23 69 6e 63 6c | 75 64 65 20 22 67 65 74 |}..#incl|ude "get|
|00000800| 5f 70 6f 72 74 2e 63 22 | 00 00 00 00 00 00 00 00 |_port.c"|........|
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|00000880| 00 00 01 00 00 00 01 4c | 00 00 00 4c 00 00 00 32 |.......L|...L...2|
|00000890| 0d 2f 2a 2a 0d 2f 2a 2a | 20 20 44 20 45 20 46 20 |./**./**|  D E F |
|000008a0| 49 20 4e 20 45 20 53 0d | 2f 2a 2a 0d 2f 2a 2a 2a |I N E S.|/**./***|
|000008b0| 18 73 65 72 69 61 6c 2e | 63 68 61 72 41 72 72 69 |.serial.|charArri|
|000008c0| 76 65 64 2e 64 6c 6c 2e | 63 2e 02 00 00 00 54 45 |ved.dll.|c.....TE|
|000008d0| 00 00 54 45 58 54 4d 50 | 53 20 00 0c 00 3c 00 00 |..TEXTMP|S ...<..|
|000008e0| 00 00 4b 33 00 00 00 00 | 00 00 00 00 00 00 00 00 |..K3....|........|
|000008f0| 00 00 a0 c3 c9 2d 00 00 | 07 88 00 00 01 7e 65 20 |.....-..|.....~e |
|00000900| 52 4f 55 54 49 4e 45 5f | 4e 41 4d 45 09 09 22 73 |ROUTINE_|NAME.."s|
|00000910| 65 72 69 61 6c 2e 63 68 | 61 72 41 72 72 69 76 65 |erial.ch|arArrive|
|00000920| 64 22 0d 23 64 65 66 69 | 6e 65 20 68 4e 49 4c 20 |d".#defi|ne hNIL |
|00000930| 30 4c 0d 23 64 65 66 69 | 6e 65 20 70 4e 49 4c 20 |0L.#defi|ne pNIL |
|00000940| 30 4c 0d 0d 2f 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |0L../***|********|
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|00000970| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000980| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 2a 2a 2a |...H..Mo|naco.***|
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|000009b0| 01 53 00 9d 00 83 00 f7 | 01 53 a0 f4 c9 35 00 00 |.S......|.S...5..|
|000009c0| 00 00 00 00 00 00 00 00 | 00 00 01 00 00 00 01 00 |........|........|
|000009d0| 00 00 01 4c 00 00 00 4c | 00 00 00 32 00 28 ed 7c |...L...L|...2.(.||
|000009e0| 0a a8 00 00 00 1c 00 32 | 00 00 4d 50 53 52 00 00 |.......2|..MPSR..|
|000009f0| 00 0a 03 ed ff ff 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+