patch::: 0.1.9.jcn2: pats

[lilypond.git] / lib / include / binary-source-file.hh

diff --git a/lib/include/binary-source-file.hh b/lib/include/binary-source-file.hh
index bc8279f6abe54044a5e4867fda833f9ff8adeed4..63127ea9ad03b8b43f8840346117fc8ca507cacb 100644 (file)
--- a/lib/include/binary-source-file.hh
+++ b/lib/include/binary-source-file.hh
@@ -13,8 +13,8 @@ public:
        Binary_source_file( String& filename_str );
        virtual ~Binary_source_file();
 
-       virtual String error_str( char const* pos_ch_c_l );
-       virtual int line_i( char const* pos_ch_c_l );
+       virtual String error_str( char const* pos_ch_c_l ) const;
+       virtual int line_i( char const* pos_ch_c_l ) const;
 };
 
 #endif // BINARY_SOURCE_FILE_HH //