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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

unlockStderr

Doc Source

Private Function

std.Io.Uring.unlockStderr

fn unlockStderr(userdata: ?*anyopaque) void

Params

userdata: ?*anyopaque

File

Io/Uring.zig:4188

fn unlockStderr(userdata: ?*anyopaque) void {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    if (ev.stderr_writer.err == null) ev.stderr_writer.interface.flush() catch {};
    if (ev.stderr_writer.err) |err| {
        switch (err) {
            error.Canceled => Thread.current().currentFiber().cancel_protection.recancel(),
            else => {},
        }
        ev.stderr_writer.err = null;
    }
    ev.stderr_writer.interface.end = 0;
    ev.stderr_writer.interface.buffer = &.{};
    ev.stderr_mutex.unlock(ev.io());
}