Zig 0.17.0-dev (Split by item)

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swapCancelProtection

Dispatch.swapCancelProtection

fn swapCancelProtection(userdata: ?*anyopaque, new: Io.CancelProtection) Io.CancelProtection

File

lib/std/Io/Dispatch.zig:1463

Code

fn swapCancelProtection(userdata: ?*anyopaque, new: Io.CancelProtection) Io.CancelProtection {
    const ev: *Evented = @ptrCast(@alignCast(userdata));
    _ = ev;
    const cancel_protection = &Thread.current().currentFiber().cancel_protection;
    defer cancel_protection.user = new;
    return cancel_protection.user;
}