Add license headers and comments to source

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

1 files changed, 19 insertions, 1 deletions

diff --git a/lib/include/telinit.h b/lib/include/telinit.h
index 72ad871..3a3dd8c 100644
--- a/lib/include/telinit.h
+++ b/lib/include/telinit.h
@@ -1,3 +1,20 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * Copyright (C) 2018 - David Oberhollenzer
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, see <https://www.gnu.org/licenses/>.
+ */
 #ifndef TELINIT_H
 #define TELINIT_H
 
@@ -11,9 +28,10 @@ enum {
 };
 
 typedef struct {
-	int type;
+	int type;	/* TI_* message type identifier */
 } ti_msg_t;
 
+/* Try to connect to the init socket. */
 int opensock(void);
 
 #endif /* TELINIT_H */