dataIO.h File Reference

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Macros
#define	DATAIO_EOF   0 /* file mark or end of tape */
#define	DATAIO_OK   1 /* no errors */
#define	DATAIO_EOT   2 /* end of tape */
#define	DATAIO_ERROR   (-1) /* read/write error (message->stderr) */
#define	DATAIO_BADCRC   (-2) /* CRC mismatch error: data is damaged */

Functions
int	data_write (int fd, const void *event)
int	data_read (int fd, void *buffer, int bufsize)
int	data_read_alloc (int fd, void **buffer)
int	data_flush (int fd)
int	data_writeFM (int fd)
int	data_findFM (int fd, int count)
int	data_SeekTape (int fd, int runNo, int *tapeNo)

Variables
static const char	sccsidDataIOH [] = "@(#)dataIO.h\t5.2\tCreated 7/27/97 18:54:32, \tcompiled "__DATE__

Macro Definition Documentation

#define DATAIO_BADCRC   (-2) /* CRC mismatch error: data is damaged */

Definition at line 15 of file dataIO.h.

#define DATAIO_EOF   0 /* file mark or end of tape */

Definition at line 11 of file dataIO.h.

#define DATAIO_EOT   2 /* end of tape */

Definition at line 13 of file dataIO.h.

#define DATAIO_ERROR   (-1) /* read/write error (message->stderr) */

Definition at line 14 of file dataIO.h.

#define DATAIO_OK   1 /* no errors */

Definition at line 12 of file dataIO.h.

Function Documentation

int data_findFM	(	int	fd,
		int	count
	)

int data_flush

(

int

fd

)

int data_read	(	int	fd,
		void *	buffer,
		int	bufsize
	)

int data_read_alloc	(	int	fd,
		void **	buffer
	)

int data_SeekTape	(	int	fd,
		int	runNo,
		int *	tapeNo
	)

int data_write	(	int	fd,
		const void *	event
	)

int data_writeFM

(

int

fd

)

Variable Documentation

const char sccsidDataIOH[] = "@(#)dataIO.h\t5.2\tCreated 7/27/97 18:54:32, \tcompiled "__DATE__

static

Definition at line 9 of file dataIO.h.