COPYRESP(9S) Data Structures for Drivers COPYRESP(9S)

NAME

copyresp - STREAMS data structure for the M_IOCDATA message type

SYNOPSIS

#include <sys/stream.h>

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI)

DESCRIPTION

The data structure copyresp is used with the M_IOCDATA message type.

STRUCTURE MEMBERS

int cp_cmd; /* ioctl command (from ioc_cmd) */
cred_t *cp_cr; /* full credentials */
uint_t cp_id; /* ioctl id (from ioc_id) */
uint_t cp_flag; /* ioctl flags */
mblk_t *cp_private; /* private state information */
caddr_t cp_rval; /* status of request: 0 -> success;
/* non-zero -> failure */

SEE ALSO

STREAMS Programming Guide

November 14, 1996 COPYRESP(9S)