// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System.Runtime.InteropServices;

internal static partial class Interop
{
    internal static partial class Sys
    {
        [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_GetTimestampResolution")]
        internal static extern bool GetTimestampResolution(out long resolution);

        [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_GetTimestamp")]
        internal static extern bool GetTimestamp(out long timestamp);

        [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_GetAbsoluteTime")]
        internal static extern bool GetAbsoluteTime(out ulong timestamp);

        [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_GetTimebaseInfo")]
        internal static extern bool GetTimebaseInfo(out uint numer, out uint denom);
    }
}
