'\" te
.\" Copyright (c) 2002, Sun Microsystems, Inc. All Rights Reserved.
.\" Copyright 1989 AT&T
.TH fmodsw 9S "14 Nov 2002" "SunOS 5.11" "Data Structures for Drivers"
.SH NAME
fmodsw \- STREAMS module declaration structure
.SH SYNOPSIS
.LP
.nf
#include <sys/stream.h>
#include <sys/conf.h> 
.fi

.SH INTERFACE LEVEL
.sp
.LP
Solaris DDI specific (Solaris DDI)
.SH DESCRIPTION
.sp
.LP
The \fBfmodsw\fR structure contains information for STREAMS modules. All STREAMS modules must define a \fBfmodsw\fR structure.
.sp
.LP
\fBf_name\fR must match \fBmi_idname\fR in the \fBmodule_info\fR structure. See \fBmodule_info\fR(9S). \fBf_name\fR should also match the module binary name. (See WARNINGS.)
.sp
.LP
All modules must set the \fBf_flag\fR to \fBD_MP\fR to indicate that they safely allow multiple threads of execution. See \fBmt-streams\fR(9F) for additional flags.
.SH STRUCTURE MEMBERS
.sp
.in +2
.nf
char              f_name[FMNAMESZ + 1];   /* module name */
struct streamtab  *f_str;                 /* streams information */
int               f_flag;                 /* flags */
.fi
.in -2

.SH SEE ALSO
.sp
.LP
\fBmt-streams\fR(9F), \fBmodlstrmod\fR(9S), \fBmodule_info\fR(9S) 
.sp
.LP
\fISTREAMS Programming Guide\fR 
.SH WARNINGS
.sp
.LP
If \fBf_name\fR does not match the module binary name, unexpected failures can occur.