1 files changed, 46 insertions, 46 deletions

diff --git a/src/stable/substream.h b/src/stable/substream.h
index 5905043..f79ed0b 100644
--- a/src/stable/substream.h
+++ b/src/stable/substream.h
@@ -12,52 +12,52 @@
 
 namespace Bu
 {
-        /**
-         * Creates a sub-stream of a given stream.  This allows you to read and
-         * write safely to a section of another stream, keeping all data within
-         * the given bounds.  The substream acts exactly like a top level stream
-         * when you reach the bounds of either the containing stream or the
-         * artificial bounds of the substream, except that unlike many stream types,
-         * when writing you cannot move beyond the bounds of the substream.  Reads,
-         * on the other hand, work exactly the same way, returning less data than
-         * requested when the end of the stream is reached.
-         *
-         * The substream always begins at the current position in the base stream,
-         * if you would like to skip some data first, simply seek.
-         *
-         * The substream class is safe to use with all blocking and non-blocking
-         * base streams, including sockets, however it can have unpredictable
-         * results when used on a buffering stream that may read more data than
-         * requested in order to complete a request such as the buffer or bzip2
-         * filters.
-         */
-        class SubStream : public Bu::Filter
-        {
-        public:
-                SubStream( Bu::Stream &rNext, Bu::size iSize );
-                virtual ~SubStream();
-
-                virtual Bu::size read( void *pBuf, Bu::size nBytes );
-                virtual Bu::size write( const void *pBuf, Bu::size nBytes );
-                using Bu::Stream::write;
-
-                virtual void start();
-                virtual Bu::size stop();
-                virtual void close();
-                virtual Bu::size tell();
-                virtual void seek( Bu::size offset );
-                virtual void setPos( Bu::size pos );
-                virtual void setPosEnd( Bu::size pos );
-                virtual bool isEos();
-
-                virtual bool canRead();
-                virtual bool canWrite();
-
-        protected:
-                Bu::size iStart;
-                Bu::size iPos;
-                Bu::size iSize;
-        };
+    /**
+     * Creates a sub-stream of a given stream.  This allows you to read and
+     * write safely to a section of another stream, keeping all data within
+     * the given bounds.  The substream acts exactly like a top level stream
+     * when you reach the bounds of either the containing stream or the
+     * artificial bounds of the substream, except that unlike many stream types,
+     * when writing you cannot move beyond the bounds of the substream.  Reads,
+     * on the other hand, work exactly the same way, returning less data than
+     * requested when the end of the stream is reached.
+     *
+     * The substream always begins at the current position in the base stream,
+     * if you would like to skip some data first, simply seek.
+     *
+     * The substream class is safe to use with all blocking and non-blocking
+     * base streams, including sockets, however it can have unpredictable
+     * results when used on a buffering stream that may read more data than
+     * requested in order to complete a request such as the buffer or bzip2
+     * filters.
+     */
+    class SubStream : public Bu::Filter
+    {
+    public:
+        SubStream( Bu::Stream &rNext, Bu::size iSize );
+        virtual ~SubStream();
+
+        virtual Bu::size read( void *pBuf, Bu::size nBytes );
+        virtual Bu::size write( const void *pBuf, Bu::size nBytes );
+        using Bu::Stream::write;
+
+        virtual void start();
+        virtual Bu::size stop();
+        virtual void close();
+        virtual Bu::size tell();
+        virtual void seek( Bu::size offset );
+        virtual void setPos( Bu::size pos );
+        virtual void setPosEnd( Bu::size pos );
+        virtual bool isEos();
+
+        virtual bool canRead();
+        virtual bool canWrite();
+
+    protected:
+        Bu::size iStart;
+        Bu::size iPos;
+        Bu::size iSize;
+    };
 };
 
 #endif