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enum Ft_dcb_type {
FTiAeactivation = 0,
FToAeactivation = 1,
FTiAedeactivation = 2,
FToAedeactivation = 3,
FTiConnect = 4,
FToConnect = 5,
FTiRelease = 6,
FToRelease = 7,
FTiAbort = 8,
FToAbort = 9,
FTiAereset = 10,
FToAereset = 11,
FTiIreceive = 12,
FToIreceive = 13,
FToNwcleared = 99,
FTiFCopy = 100,
FToFCopy = 101,
FTiFMove = 102,
FToFMove = 103,
FTiFDelete = 104,
FToFDelete = 105,
FTiFRattributes = 106,
FToFRattributes = 107,
FTiFCattributes = 108,
FToFCattributes = 109,
FTiFOpen = 110,
FToFOpen = 111,
FTiFClose = 112,
FToFClose = 113,
FTiSelect = 200,
FToSelect = 201,
FTiDeselect = 202,
FToDeselect = 203,
FTiOpen = 204,
FToOpen = 205,
FTiClose = 206,
FToClose = 207,
FTiCreate = 208,
FToCreate = 209,
FTiDelete = 210,
FToDelete = 211,
FTiReadattributes = 212,
FToReadattributes = 213,
FTiChangeattributes = 214,
FToChangeattributes = 215,
FTiRead = 216,
FToRead = 217,
FTiWrite = 218, |
The Ft_dcb_type data type is continued on the next page. This Ft_dcb_type data type is continued from the previous
page. FToWrite = 219,
FTiErase = 220,
FToErase = 221,
FTiLocate = 222,
FToLocate = 223,
FTiSData = 224,
FToSData = 225,
FTiRData = 226,
FToRData = 227,
FTiDataEnd = 228,
FToDataEnd = 229,
FTiTransEnd = 230,
FToTransEnd = 231,
FTiBGroup = 232,
FToBGroup = 233,
FTiEGroup = 234,
FToEGroup = 235,
FTiCancel = 236,
FToCancel = 237,
FTiRCancel = 238,
FToRCancel = 239
}; |
Ft_dcb_type identifies the type of data control block (DCB).
The ft_didcb() function then initializes and allocates memory for
the fixed parameters within the specified DCB. A lowercase i after FT indicates an
input_dcb. A lowercase o after FT indicates an inout_dcb.
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