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Aminet 15
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Aminet 15 - Nov 1996.iso
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Aminet
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dev
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basic
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ace24dist.lha
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ace24.lha
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include
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Exec
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io.h
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1996-09-10
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#ifndef EXEC_IO_H
#define EXEC_IO_H 1
/*
** io.h for ACE Basic
**
** Note: Translated to ACE by ConvertC2ACE
** @ MapMeadow Software, Nils Sjoholm
**
**
** Date: 09/02/95
**
**
*/
/*
** This are the StructPointer defines for io.h
*/
#ifndef IORequestPtr
#define IORequestPtr ADDRESS
#endif
#ifndef IOStdReqPtr
#define IOStdReqPtr ADDRESS
#endif
/*
** End of StructPointer defines for io.h
*/
#ifndef EXEC_PORTS_H
#include <exec/ports.h>
#endif /* EXEC_PORTS_H */
#ifndef DevicePtr
#define DevicePtr ADDRESS
#endif
#ifndef UnitPtr
#define UnitPtr ADDRESS
#endif
STRUCT IORequest
_Message io_Message
DevicePtr io_Device /* device node pointer */
UnitPtr io_Unit /* unit (driver private)*/
SHORTINT io_Command /* device command */
BYTE io_Flags
BYTE io_Error /* error or warning num */
END STRUCT
STRUCT IOStdReq
_Message io_Message
DevicePtr io_Device /* device node pointer */
UnitPtr io_Unit /* unit (driver private)*/
SHORTINT io_Command /* device command */
BYTE io_Flags
BYTE io_Error /* error or warning num */
LONGINT io_Actual /* actual number of bytes transferred */
LONGINT io_Length /* requested number bytes transferred*/
ADDRESS io_Data /* points to data area */
LONGINT io_Offset /* offset for block structured devices */
END STRUCT
/* library vector offsets for device reserved vectors */
#define DEV_BEGINIO (-30)
#define DEV_ABORTIO (-36)
/* io_Flags defined bits */
#define IOB_QUICK 0
#define IOF_QUICK (1)
#define CMD_INVALID 0
#define CMD_RESET 1
#define CMD_READ 2
#define CMD_WRITE 3
#define CMD_UPDATE 4
#define CMD_CLEAR 5
#define CMD_STOP 6
#define CMD_START 7
#define CMD_FLUSH 8
#define CMD_NONSTD 9
#endif /* EXEC_IO_H */