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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

tryLockStderr

Doc Source

Private Function

std.Io.Uring.tryLockStderr

fn tryLockStderr(
    userdata: ?*anyopaque,
    terminal_mode: ?Io.Terminal.Mode,
) Io.Cancelable!?Io.LockedStderr

Params

userdata: ?*anyopaque
terminal_mode: ?Io.Terminal.Mode

File

Io/Uring.zig:4151

fn tryLockStderr(
    userdata: ?*anyopaque,
    terminal_mode: ?Io.Terminal.Mode,
) Io.Cancelable!?Io.LockedStderr {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    const ev_io = ev.io();
    if (!ev.stderr_mutex.tryLock()) return null;
    errdefer ev.stderr_mutex.unlock(ev_io);
    return try ev.initLockedStderr(terminal_mode);
}