Manual Pages for UNIX Operating System command usage for man qinit

Data Structures for Drivers                             qinit(9S)



NAME
     qinit - STREAMS queue processing procedures structure

SYNOPSIS
     #include 


INTERFACE LEVEL
     Architecture independent level 1 (DDI/DKI)

DESCRIPTION
     The  qinit structure contains pointers  to  processing  pro-
     cedures 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
     queue(9S), streamtab(9S)


     Writing Device Drivers


     STREAMS Programming Guide

NOTES
     This release includes no support for module statistics.


















SunOS 5.11          Last change: 11 Apr 1991                    1