io_uring_unregister_files(3)

io_uring_unregister_files3

Unregister file descriptors

Usage

#include <liburing.h>

int io_uring_unregister_files(struct io_uring *ring);

Overview

The io_uring_unregister_files(3) function unregisters the file descriptors previously registered to the ring.

Return value

On success io_uring_unregister_files(3) returns 0. On failure it returns -errno.

Releases

Unchanged in 3 releases since Debian 12 (Bookworm).

  1. 12–Arch

From liburing 2.15-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.