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Length: 706 (0x2c2)
Types: TextFile
Notes: UNIX file
Names: »uio.h«
└─⟦8c4f54e61⟧ Bits:30004068/disk2.imd Interactive TCP/IP v.1.2
└─⟦8c4f54e61⟧ UNIX Filesystem
└─⟦this⟧ »hb/new/usr/include/sys/uio.h«
/*
* Copyright (c) 1982, 1986 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
* @(#)uio.h 7.1 (Berkeley) 6/4/86
*/
#ifndef _UIO_
#define _UIO_
#ident "@(#)uio.h 1.2 - 88/04/07"
struct iovec {
caddr_t iov_base;
int iov_len;
};
struct uio {
struct iovec *uio_iov;
int uio_iovcnt;
off_t uio_offset;
int uio_segflg;
int uio_resid;
};
enum uio_rw { UIO_READ, UIO_WRITE };
/*
* Segment flag values (should be enum).
*/
#define UIO_USERSPACE 0 /* from user data space */
#define UIO_SYSSPACE 1 /* from system space */
#define UIO_USERISPACE 2 /* from user I space */
#endif