Adding upstream version 3.1.0+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tools/lint/completion.h

@@ -0,0 +1,25 @@
+/**
+ * @file completion.h
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief libyang's yanglint tool auto completion header
+ *
+ * Copyright (c) 2015 CESNET, z.s.p.o.
+ *
+ * This source code is licensed under BSD 3-Clause License (the "License").
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/BSD-3-Clause
+ */
+
+#ifndef COMPLETION_H_
+#define COMPLETION_H_
+
+#include "./linenoise/linenoise.h"
+
+/**
+ * @brief Command line completion callback.
+ */
+void complete_cmd(const char *buf, const char *hint, linenoiseCompletions *lc);
+
+#endif /* COMPLETION_H_ */