| .\" Copyright (C) 2022 Dylan Yudaken <dylany@fb.com> |
| .\" |
| .\" SPDX-License-Identifier: LGPL-2.0-or-later |
| .\" |
| .TH io_uring_buf_ring_init 3 "June 13, 2022" "liburing-2.2" "liburing Manual" |
| .SH NAME |
| io_uring_buf_ring_init \- Initialise a buffer ring |
| .SH SYNOPSIS |
| .nf |
| .B #include <liburing.h> |
| .PP |
| .BI "void io_uring_buf_ring_init(struct io_uring_buf_ring *" br ");" |
| .fi |
| .SH DESCRIPTION |
| .PP |
| .BR io_uring_buf_ring_init (3) |
| initialises |
| .IR br |
| so that it is ready to be used. It may be called after |
| .BR io_uring_register_buf_ring (3) |
| but must be called before the buffer ring is used in any other way. |
| |
| .SH RETURN VALUE |
| None |
| |
| .SH SEE ALSO |
| .BR io_uring_register_buf_ring (3), |
| .BR io_uring_buf_ring_add (3) |
| .BR io_uring_buf_ring_advance (3), |
| .BR io_uring_buf_ring_cq_advance (3) |
