1 files changed, 59 insertions, 7 deletions

diff --git a/src/conversation/gnunet-conversation-gtk_history.h b/src/conversation/gnunet-conversation-gtk_history.h
index 604e0831..79a21946 100644
--- a/src/conversation/gnunet-conversation-gtk_history.h
+++ b/src/conversation/gnunet-conversation-gtk_history.h
@@ -1,11 +1,63 @@
+/*
+     This file is part of GNUnet.
+     (C) 2010-2014 Christian Grothoff (and other contributing authors)
 
-/****************
- * history      *
- ****************/
+     GNUnet 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, or (at your
+     option) any later version.
 
-extern void
-GNUNET_CONVERSATION_GTK_history_add (int, char *);
+     GNUnet 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.
 
-extern void
-GNUNET_CONVERSATION_GTK_history_init();
+     You should have received a copy of the GNU General Public License
+     along with GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
 
+/**
+ * @file src/conversation/gnunet-conversation-gtk_history.h
+ * @brief manages the call history view
+ * @author yids
+ * @author hark
+ */
+#ifndef GNUNET_CONVERSATION_GTK_HISTORY_H
+#define GNUNET_CONVERSATION_GTK_HISTORY_H
+
+
+/**
+ * FIXME: used?
+ */
+enum CallHistoryType
+{
+  CH_ACCEPTED,
+  CH_REJECTED,
+  CH_OUTGOING,
+  CH_HANGUP,
+  CH_MISSED
+};
+
+
+/**
+ * Add an entry to the history.
+ *
+ * FIXME: use `enum CallHistoryType` here?
+ * @param type type of call: 0: accepted 1: rejected 2: outgoing call
+ * @param contactName name of the contact person
+ */
+void
+GCG_HISTORY_add (int type,
+                 char *contactName);
+
+
+/**
+ * Intialize history subsystem.
+ */
+void
+GCG_HISTORY_init (void);
+
+
+#endif