Add Filtered class

[libs/core.git] / source / pipe.h

diff --git a/source/pipe.h b/source/pipe.h
index e8e1f5358a344671100b9eddcc3bd5e95efe45b6..2ad83f87e9d3cde7a02c22b73033e32d7c113d43 100644 (file)
--- a/source/pipe.h
+++ b/source/pipe.h
@@ -31,6 +31,7 @@ private:
        char       *buf_next;
 #endif
 
+protected:
        unsigned do_write(const char *, unsigned);
        unsigned do_read(char *, unsigned);
 };