1 files changed, 59 insertions, 0 deletions
diff --git a/paludis/util/discard_output_stream.hh b/paludis/util/discard_output_stream.hh
new file mode 100644
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--- /dev/null
+++ b/paludis/util/discard_output_stream.hh
@@ -0,0 +1,59 @@
+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2009 Ciaran McCreesh
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH
+#define PALUDIS_GUARD_PALUDIS_UTIL_DISCARD_OUTPUT_STREAM_HH 1
+
+#include <paludis/util/attributes.hh>
+#include <ostream>
+
+namespace paludis
+{
+    class PALUDIS_VISIBLE DiscardOutputStreamBuf :
+        public std::streambuf
+    {
+        protected:
+            virtual int_type
+            overflow(int_type c);
+
+            virtual std::streamsize
+            xsputn(const char * s, std::streamsize num);
+    };
+
+    class PALUDIS_VISIBLE DiscardOutputStreamBase
+    {
+        protected:
+            DiscardOutputStreamBuf buf;
+    };
+
+    class PALUDIS_VISIBLE DiscardOutputStream :
+        protected DiscardOutputStreamBase,
+        public std::ostream
+    {
+        public:
+            ///\name Basic operations
+            ///\{
+
+            DiscardOutputStream();
+
+            ///\}
+    };
+}
+
+#endif