filio.h File Reference

#include <sys/ioccom.h>

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Data Structures
struct	fiodgname_arg

Macros
#define	FIOCLEX   _IO('f', 1) /* set close on exec on fd */
#define	FIONCLEX   _IO('f', 2) /* remove close on exec */
#define	FIONREAD   _IOR('f', 127, int) /* get # bytes to read */
#define	FIONWRITE   _IOR('f', 119, int) /* get # bytes (yet) to write */
#define	FIONBIO   _IOW('f', 126, int) /* set/clear non-blocking i/o */
#define	FIOASYNC   _IOW('f', 125, int) /* set/clear async i/o */
#define	FIOSETOWN   _IOW('f', 124, int) /* set owner */
#define	FIOGETOWN   _IOR('f', 123, int) /* get owner */
#define	FIODTYPE   _IOR('f', 122, int) /* get d_flags type part */
#define	FIOGETLBA   _IOR('f', 121, int) /* get start blk # */
#define	FIODGNAME   _IOW('f', 120, struct fiodgname_arg) /* get dev. name */
#define	FIONSPACE   _IOR('f', 118, int) /* get space in send queue */

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Data Structure Documentation

fiodgname_arg

struct fiodgname_arg

Definition at line 16 of file filio.h.

Data Fields
int	len
void *	buf

Macro Definition Documentation

FIOCLEX

#define FIOCLEX   _IO('f', 1) /* set close on exec on fd */

Definition at line 6 of file filio.h.

FIONCLEX

#define FIONCLEX   _IO('f', 2) /* remove close on exec */

Definition at line 7 of file filio.h.

FIONREAD

#define FIONREAD   _IOR('f', 127, int) /* get # bytes to read */

Definition at line 8 of file filio.h.

FIONWRITE

#define FIONWRITE   _IOR('f', 119, int) /* get # bytes (yet) to write */

Definition at line 9 of file filio.h.

FIONBIO

#define FIONBIO   _IOW('f', 126, int) /* set/clear non-blocking i/o */

Definition at line 10 of file filio.h.

FIOASYNC

#define FIOASYNC   _IOW('f', 125, int) /* set/clear async i/o */

Definition at line 11 of file filio.h.

FIOSETOWN

#define FIOSETOWN   _IOW('f', 124, int) /* set owner */

Definition at line 12 of file filio.h.

FIOGETOWN

#define FIOGETOWN   _IOR('f', 123, int) /* get owner */

Definition at line 13 of file filio.h.

FIODTYPE

#define FIODTYPE   _IOR('f', 122, int) /* get d_flags type part */

Definition at line 14 of file filio.h.

FIOGETLBA

#define FIOGETLBA   _IOR('f', 121, int) /* get start blk # */

Definition at line 15 of file filio.h.

FIODGNAME

#define FIODGNAME   _IOW('f', 120, struct fiodgname_arg) /* get dev. name */

Definition at line 20 of file filio.h.

FIONSPACE

#define FIONSPACE   _IOR('f', 118, int) /* get space in send queue */

Definition at line 21 of file filio.h.