.\"  Automatically generated man page, do not edit
.TH QB_RB_SHARED_USER_DATA_GET 3 2023-07-21 "LIBQB" "libqb Programmer's Manual"
.SH NAME
qb_rb_shared_user_data_get \- Get a point to user shared data area. 

.SH SYNOPSIS
.nf
.B #include <qb/qbrb.h>
.sp
\fBvoid * qb_rb_shared_user_data_get\fP(
    \fBqb_ringbuffer_t   *\fP\fIrb\fP\fR   /* ringbuffer instance */
);
.fi
.SH PARAMS
\fBrb \fP\fIringbuffer instance \fP
.PP
.SH DESCRIPTION
.RE
.SH RETURN VALUE
.PP
pointer to shared data. 
.PP
.SH NOTE
.PP
this is of size "shared_user_data_size" passed into \fIqb_rb_open()\fR
.SH SEE ALSO
.PP
.nh
.ad l
\fIqb_rb_close\fR(3), \fIqb_rb_refcount_get\fR(3), \fIqb_rb_chmod\fR(3), \fIqb_rb_chown\fR(3), \fIqb_rb_open\fR(3), \fIqb_rb_write_to_file\fR(3), \fIqb_rb_create_from_file\fR(3), \fIqb_rb_chunks_used\fR(3), \fIqb_rb_chunk_reclaim\fR(3), \fIqb_rb_space_used\fR(3), \fIqb_rb_chunk_write\fR(3), \fIqb_rb_chunk_commit\fR(3), \fIqb_rb_chunk_peek\fR(3), \fIqb_rb_space_free\fR(3), \fIqb_rb_name_get\fR(3), \fIqb_rb_chunk_alloc\fR(3), \fIqb_rb_chunk_read\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (C) 2010-2020 Red Hat, Inc.