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NAME

iovec - data storage structure for I/O using uio
 

SYNOPSIS

#include <sys/uio.h> 

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI).  

DESCRIPTION

An iovec structure describes a data storage area for transfer in a uio(9S) structure. Conceptually, it can be thought of as a base address and length specification.  

STRUCTURE MEMBERS

caddr_t    iov_base;  /* base address of the data storage area */
                     /* represented by the iovec structure */ 
int        iov_len;   /* size of the data storage area in bytes */

SEE ALSO

uio(9S)

Writing Device Drivers

Index

NAME

SYNOPSIS

INTERFACE LEVEL

DESCRIPTION

STRUCTURE MEMBERS

SEE ALSO

Партнёры:

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