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
SunOS 5.10 14 Nov 1996 copyresp(9S)
