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-rw-r--r--src/mscorlib/corefx/Interop/Unix/System.Globalization.Native/Interop.TimeZoneInfo.cs31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mscorlib/corefx/Interop/Unix/System.Globalization.Native/Interop.TimeZoneInfo.cs b/src/mscorlib/corefx/Interop/Unix/System.Globalization.Native/Interop.TimeZoneInfo.cs
new file mode 100644
index 0000000000..26a9fe0579
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+++ b/src/mscorlib/corefx/Interop/Unix/System.Globalization.Native/Interop.TimeZoneInfo.cs
@@ -0,0 +1,31 @@
+// 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;
+using System.Text;
+
+internal static partial class Interop
+{
+ internal static partial class GlobalizationInterop
+ {
+ [DllImport(Libraries.GlobalizationInterop, CharSet = CharSet.Ansi, EntryPoint = "GlobalizationNative_ReadLink")] // readlink requires char*
+ internal static extern bool ReadLink(string filePath, [Out] StringBuilder result, uint resultCapacity);
+
+ // needs to be kept in sync with TimeZoneDisplayNameType in System.Globalization.Native
+ internal enum TimeZoneDisplayNameType
+ {
+ Generic = 0,
+ Standard = 1,
+ DaylightSavings = 2,
+ }
+
+ [DllImport(Libraries.GlobalizationInterop, CharSet = CharSet.Unicode, EntryPoint = "GlobalizationNative_GetTimeZoneDisplayName")]
+ internal static extern ResultCode GetTimeZoneDisplayName(
+ string localeName,
+ string timeZoneId,
+ TimeZoneDisplayNameType type,
+ [Out] StringBuilder result,
+ int resultLength);
+ }
+}