diff --git a/liblog/logd_reader.h b/liblog/logd_reader.h
new file mode 100644
index 0000000..04c2cf2
--- /dev/null
+++ b/liblog/logd_reader.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _LIBLOG_LOGD_READER_H__
+#define _LIBLOG_LOGD_READER_H__
+
+#include <unistd.h>
+
+#include "log_portability.h"
+
+__BEGIN_DECLS
+
+LIBLOG_HIDDEN ssize_t __send_log_msg(char *buf, size_t buf_size);
+
+__END_DECLS
+
+#endif /* _LIBLOG_LOGD_READER_H__ */