1 // Licensed to the .NET Foundation under one or more agreements.
2 // The .NET Foundation licenses this file to you under the MIT license.
3 // See the LICENSE file in the project root for more information.
4 
5 using System;
6 using System.Runtime.InteropServices;
7 
8 internal static partial class Interop
9 {
10     internal static partial class Sys
11     {
12         [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_POpen", SetLastError = true)]
POpen(string command, string type)13         internal static extern IntPtr POpen(string command, string type);
14 
15         [DllImport(Libraries.SystemNative, EntryPoint = "SystemNative_PClose", SetLastError = true)]
PClose(IntPtr stream)16         internal static extern int PClose(IntPtr stream);
17     }
18 }
19