doxygen: unify use of \file across the board
Considering the various styles and implications found in the sources, edit
scores of files to follow the same API doc guidelines around the doxygen
grouping and the \file tag.
Many files now show a short description in the generated API doc that was so
far only available as C comment.
The guidelines and reasoning behind it is documented at
https://osmocom.org/projects/cellular-infrastructure/wiki/Guidelines_for_API_documentation
In some instances, remove file comments and add to the corresponding group
instead, to be shared among several files (e.g. bitvec).
Change-Id: Ifa70e77e90462b5eb2b0457c70fd25275910c72b
diff --git a/src/gsm/gsm0411_utils.c b/src/gsm/gsm0411_utils.c
index ef67930..7c7164c 100644
--- a/src/gsm/gsm0411_utils.c
+++ b/src/gsm/gsm0411_utils.c
@@ -1,8 +1,9 @@
-/* Point-to-Point (PP) Short Message Service (SMS)
+/*! \file gsm0411_utils.c
+ * Point-to-Point (PP) Short Message Service (SMS).
* Support on Mobile Radio Interface
- * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0 */
-
-/* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de>
+ * 3GPP TS 04.11 version 7.1.0 Release 1998 / ETSI TS 100 942 V7.1.0. */
+/*
+ * (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de>
* (C) 2009 by Harald Welte <laforge@gnumonks.org>
* (C) 2010-2013 by Holger Hans Peter Freyther <zecke@selfish.org>
* (C) 2010 by On-Waves