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solaris:copyreq.9s

copyreq


NAME

copyreq - STREAMS data structure for the M_COPYIN and the M_COPYOUT message types

SYNOPSIS

#include <sys/stream.h>

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI)

DESCRIPTION

The data structure for the M_COPYIN and the M_COPYOUT message types.

STRUCTURE MEMBERS

int cq_cmd; /* ioctl command (from ioc_cmd) */
cred_t *cq_cr; /* full credentials */
uint_t cq_id; /* ioctl id (from ioc_id) */

uint_t cq_flag;/* must be zero */

mblk_t *cq_private; /* private state information */
caddr_t cq_addr; /* address to copy data to/from */

size_t cq_size; /* number of bytes to copy */

SEE ALSO

STREAMS Programming Guide


solaris/copyreq.9s.txt · Last modified: 2023/07/19 08:58 by A User Not Logged in