[BeOFS] Symbolic links are not supported.

Aaru.Filesystems/BOFS/Unsupported.cs

@@ -2,7 +2,7 @@
 // Aaru Data Preservation Suite
 // ----------------------------------------------------------------------------
 //
-// Filename       : Unimplemented.cs
+// Filename       : Unsupported.cs
 // Author(s)      : Natalia Portillo <claunia@claunia.com>
 //
 // Component      : BeOS old filesystem plugin.
@@ -34,5 +34,10 @@ namespace Aaru.Filesystems;
 public sealed partial class BOFS
 {
     /// <inheritdoc />
-    public ErrorNumber ReadLink(string path, out string dest) => throw new NotImplementedException();
+    public ErrorNumber ReadLink(string path, out string dest)
+    {
+        dest = null;
+
+        return ErrorNumber.NotSupported;
+    }
 }