Zig 0.17.0-dev (Split by item)

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unregister_buffers

Unregister the registered buffers.

IoUring.unregister_buffers

pub fn unregister_buffers(self: *IoUring) !void

File

lib/std/os/linux/IoUring.zig:1305

Code

pub fn unregister_buffers(self: *IoUring) !void {
    assert(self.fd >= 0);
    const res = linux.io_uring_register(self.fd, .UNREGISTER_BUFFERS, null, 0);
    switch (linux.errno(res)) {
        .SUCCESS => {},
        .NXIO => return error.BuffersNotRegistered,
        else => |errno| return posix.unexpectedErrno(errno),
    }
}