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/include/osmocom/core/write_queue.h b/include/osmocom/core/write_queue.h
index 27d090d..2303f87 100644
--- a/include/osmocom/core/write_queue.h
+++ b/include/osmocom/core/write_queue.h
@@ -1,4 +1,5 @@
-/* Generic write queue implementation */
+/*! \file write_queue.h
+ * Generic write queue implementation */
/*
* (C) 2010 by Holger Hans Peter Freyther
* (C) 2010 by On-Waves
@@ -24,10 +25,7 @@
/*! \defgroup write_queue Osmocom msgb write queues
* @{
- */
-
-/*! \file write_queue.h
- */
+ * \file write_queue.h */
#include <osmocom/core/select.h>
#include <osmocom/core/msgb.h>