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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 may be thought of as a base address and length specification.

Structure Members

caddr_tiov_base;/* base address of the data storage area */
/* represented by the iovec structure */
intiov_len;/* size of the data storage area in bytes */

See Also

uio(9S)

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