Add const GetStream() member function

1 files changed, 4 insertions, 0 deletions

diff --git a/files.h b/files.h
index 9670a19e..a2bf54b9 100644
--- a/files.h
+++ b/files.h
@@ -59,6 +59,10 @@ public:
 	//! \returns the internal stream pointer

 	std::istream* GetStream() {return m_stream;}

 

+	//! \brief Retrieves the internal stream

+	//! \returns the internal stream pointer

+	const std::istream* GetStream() const {return m_stream;}

+

 	lword MaxRetrievable() const;

 	size_t TransferTo2(BufferedTransformation &target, lword &transferBytes, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true);

 	size_t CopyRangeTo2(BufferedTransformation &target, lword &begin, lword end=LWORD_MAX, const std::string &channel=DEFAULT_CHANNEL, bool blocking=true) const;