qinit(9S)
NAME
qinit − STREAMS queue processing procedures structure
SYNOPSIS
#include <sys/stream.h>
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
DESCRIPTION
The qinit structure contains pointers to processing procedures for a QUEUE. The streamtab structure for the module or driver contains pointers to one queue(9S) structure for both upstream and downstream processing.
STRUCTURE MEMBERS
| int | (∗qi_putp)(); | /∗ put procedure ∗/ |
| int | (∗qi_srvp)(); | /∗ service procedure ∗/ |
| int | (∗qi_qopen)(); | /∗ open procedure ∗/ |
| int | (∗qi_qclose)(); | /∗ close procedure ∗/ |
| int | (∗qi_qadmin)(); | /∗ unused ∗/ |
| struct module_info | ∗qi_minfo; | /∗ module parameters ∗/ |
| struct module_stat | ∗qi_mstat; | /∗ module statistics ∗/ |
SEE ALSO
Writing Device Drivers
STREAMS Programming Guide
NOTES
This release includes no support for module statistics.
SunOS 5.5/SPARC — Last change: 11 Apr 1991