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/vty/command.h b/include/osmocom/vty/command.h
index 9a072d7..0fa5175 100644
--- a/include/osmocom/vty/command.h
+++ b/include/osmocom/vty/command.h
@@ -1,5 +1,6 @@
+/*! \file command.h
+ * Zebra configuration command interface routine. */
/*
- * Zebra configuration command interface routine
* Copyright (C) 1997, 98 Kunihiro Ishiguro
*
* This file is part of GNU Zebra.
@@ -28,8 +29,7 @@
/*! \defgroup command VTY Command
* @{
- */
-/*! \file command.h */
+ * \file command.h */
/*! Host configuration variable */
struct host {