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qinit(9s) [linux man page]

qinit(9S)                                                   Data Structures for Drivers                                                  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

       queue(9S), streamtab(9S)

       Writing Device Drivers

       STREAMS Programming Guide

NOTES

       This release includes no support for module statistics.

SunOS 5.10                                                          11 Apr 1991                                                          qinit(9S)

Check Out this Related Man Page

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

NAME

       fmodsw - STREAMS module declaration structure

SYNOPSIS

       #include <sys/stream.h>
       #include <sys/conf.h>

INTERFACE LEVEL

       Solaris DDI specific (Solaris DDI)

DESCRIPTION

       The fmodsw structure contains information for STREAMS modules. All STREAMS modules must define a fmodsw structure.

       f_name  must match mi_idname in the module_info structure. See module_info(9S). f_name should also match the module binary name. (See WARN-
       INGS.)

       All modules must set the f_flag to D_MP to indicate that they safely allow multiple threads of execution. See mt-streams(9F) for additional
       flags.

STRUCTURE MEMBERS

	 char		   f_name[FMNAMESZ + 1];   /* module name */
	 struct streamtab  *f_str;		   /* streams information */
	 int		   f_flag;		   /* flags */

SEE ALSO

       mt-streams(9F), modlstrmod(9S), module_info(9S)

       STREAMS Programming Guide

WARNINGS

       If f_name does not match the module binary name, unexpected failures can occur.

SunOS 5.11							    14 Nov 2002 							fmodsw(9S)
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