Add XML comments to public entities.

Aaru.Filesystems/CPM/File.cs

@@ -38,6 +38,7 @@ namespace Aaru.Filesystems
 {
     public sealed partial class CPM
     {
+        /// <inheritdoc />
         public Errno GetAttributes(string path, out FileAttributes attributes)
         {
             attributes = new FileAttributes();
@@ -71,6 +72,7 @@ namespace Aaru.Filesystems
         }
 
         // TODO: Implementing this would require storing the interleaving
+        /// <inheritdoc />
         public Errno MapBlock(string path, long fileBlock, out long deviceBlock)
         {
             deviceBlock = 0;
@@ -78,6 +80,7 @@ namespace Aaru.Filesystems
             return !_mounted ? Errno.AccessDenied : Errno.NotImplemented;
         }
 
+        /// <inheritdoc />
         public Errno Read(string path, long offset, long size, ref byte[] buf)
         {
             if(!_mounted)
@@ -116,6 +119,7 @@ namespace Aaru.Filesystems
             return Errno.NoError;
         }
 
+        /// <inheritdoc />
         public Errno ReadLink(string path, out string dest)
         {
             dest = null;
@@ -123,6 +127,7 @@ namespace Aaru.Filesystems
             return !_mounted ? Errno.AccessDenied : Errno.NotSupported;
         }
 
+        /// <inheritdoc />
         public Errno Stat(string path, out FileEntryInfo stat)
         {
             stat = null;