Add ;#!r6rs comments.

52 files changed, 52 insertions, 0 deletions

diff --git a/gnu/gnunet/block.scm b/gnu/gnunet/block.scm
index 7374cd2..3682b65 100644
--- a/gnu/gnunet/block.scm
+++ b/gnu/gnunet/block.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright (C) 2010, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/cadet/client.scm b/gnu/gnunet/cadet/client.scm
index e296e5a..7a39857 100644
--- a/gnu/gnunet/cadet/client.scm
+++ b/gnu/gnunet/cadet/client.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet.
 ;; Copyright © 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/cadet/network.scm b/gnu/gnunet/cadet/network.scm
index 9e51482..7c76009 100644
--- a/gnu/gnunet/cadet/network.scm
+++ b/gnu/gnunet/cadet/network.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet.
 ;; Copyright © 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/cadet/struct.scm b/gnu/gnunet/cadet/struct.scm
index 772d49d..28cfafa 100644
--- a/gnu/gnunet/cadet/struct.scm
+++ b/gnu/gnunet/cadet/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet.
 ;; Copyright © 2001-2011, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/concurrency/lost-and-found.scm b/gnu/gnunet/concurrency/lost-and-found.scm
index 4d3be1f..0e09c87 100644
--- a/gnu/gnunet/concurrency/lost-and-found.scm
+++ b/gnu/gnunet/concurrency/lost-and-found.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet
 ;; Copyright © 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/concurrency/repeated-condition.scm b/gnu/gnunet/concurrency/repeated-condition.scm
index 6a78375..181e640 100644
--- a/gnu/gnunet/concurrency/repeated-condition.scm
+++ b/gnu/gnunet/concurrency/repeated-condition.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/concurrency/update.scm b/gnu/gnunet/concurrency/update.scm
index 2bdcfc8..d8d1f88 100644
--- a/gnu/gnunet/concurrency/update.scm
+++ b/gnu/gnunet/concurrency/update.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/config/db.scm b/gnu/gnunet/config/db.scm
index 2806d1d..a5437fe 100644
--- a/gnu/gnunet/config/db.scm
+++ b/gnu/gnunet/config/db.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/config/expand.scm b/gnu/gnunet/config/expand.scm
index 338df3b..7da87de 100644
--- a/gnu/gnunet/config/expand.scm
+++ b/gnu/gnunet/config/expand.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;; Copyright (C) 2006, 2007, 2008, 2009, 2013, 2020, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/config/fs.scm b/gnu/gnunet/config/fs.scm
index bce8296..5c43802 100644
--- a/gnu/gnunet/config/fs.scm
+++ b/gnu/gnunet/config/fs.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/config/parser.scm b/gnu/gnunet/config/parser.scm
index 3ac11c9..30562fd 100644
--- a/gnu/gnunet/config/parser.scm
+++ b/gnu/gnunet/config/parser.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2006, 2007, 2008, 2009, 2013, 2020, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/config/value-parser.scm b/gnu/gnunet/config/value-parser.scm
index 7cf4ce0..dd6d7e8 100644
--- a/gnu/gnunet/config/value-parser.scm
+++ b/gnu/gnunet/config/value-parser.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright © 2005--2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/crypto.scm b/gnu/gnunet/crypto.scm
index 04d5b28..c62b753 100644
--- a/gnu/gnunet/crypto.scm
+++ b/gnu/gnunet/crypto.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet
 ;; Copyright © 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/crypto/struct.scm b/gnu/gnunet/crypto/struct.scm
index a19b8b6..b305523 100644
--- a/gnu/gnunet/crypto/struct.scm
+++ b/gnu/gnunet/crypto/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet
 ;;   Copyright (C) 2001-2013, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/data-string.scm b/gnu/gnunet/data-string.scm
index 54150d0..314ce5d 100644
--- a/gnu/gnunet/data-string.scm
+++ b/gnu/gnunet/data-string.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2005--2007, 2020, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/dht/client.scm b/gnu/gnunet/dht/client.scm
index 55ba62a..d2f3500 100644
--- a/gnu/gnunet/dht/client.scm
+++ b/gnu/gnunet/dht/client.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet
 ;; Copyright (C) 2004-2013, 2016, 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/dht/network.scm b/gnu/gnunet/dht/network.scm
index 79b16fe..c42aa63 100644
--- a/gnu/gnunet/dht/network.scm
+++ b/gnu/gnunet/dht/network.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet
 ;; Copyright © 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/dht/struct.scm b/gnu/gnunet/dht/struct.scm
index f516f15..7c1f166 100644
--- a/gnu/gnunet/dht/struct.scm
+++ b/gnu/gnunet/dht/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright (C) 2001-2013, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/directory.scm b/gnu/gnunet/directory.scm
index f0c75d7..470c7a8 100644
--- a/gnu/gnunet/directory.scm
+++ b/gnu/gnunet/directory.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2003, 2004, 2006, 2009, 2020 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/fs-uri.scm b/gnu/gnunet/fs-uri.scm
index dd610bf..685c493 100644
--- a/gnu/gnunet/fs-uri.scm
+++ b/gnu/gnunet/fs-uri.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2003--2014, 2020 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/hashcode-ascii.scm b/gnu/gnunet/hashcode-ascii.scm
index 4ad98fb..95d8d36 100644
--- a/gnu/gnunet/hashcode-ascii.scm
+++ b/gnu/gnunet/hashcode-ascii.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2001--2013, 2020 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/hashcode.scm b/gnu/gnunet/hashcode.scm
index 0689804..ff36dfa 100644
--- a/gnu/gnunet/hashcode.scm
+++ b/gnu/gnunet/hashcode.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2006--2020 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/hashcode/struct.scm b/gnu/gnunet/hashcode/struct.scm
index d742161..b9b7779 100644
--- a/gnu/gnunet/hashcode/struct.scm
+++ b/gnu/gnunet/hashcode/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2006--2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/icmp/struct.scm b/gnu/gnunet/icmp/struct.scm
index 6009492..38b7a8e 100644
--- a/gnu/gnunet/icmp/struct.scm
+++ b/gnu/gnunet/icmp/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/message/protocols.scm b/gnu/gnunet/message/protocols.scm
index c323161..5b60744 100644
--- a/gnu/gnunet/message/protocols.scm
+++ b/gnu/gnunet/message/protocols.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; -*- scheme -*- Constants for network protocols
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2001--2021 GNUnet e.V.
diff --git a/gnu/gnunet/metadata.scm b/gnu/gnunet/metadata.scm
index fc57c48..2877b0b 100644
--- a/gnu/gnunet/metadata.scm
+++ b/gnu/gnunet/metadata.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2020 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/metadata/struct.scm b/gnu/gnunet/metadata/struct.scm
index 28e1f32..0e645d1 100644
--- a/gnu/gnunet/metadata/struct.scm
+++ b/gnu/gnunet/metadata/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Adapted from an iteration of (gnu gnunet metadata)
 ;;   Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2020 GNUnet e.V.
diff --git a/gnu/gnunet/mq-impl/stream.scm b/gnu/gnunet/mq-impl/stream.scm
index c9b1b0d..23129f4 100644
--- a/gnu/gnunet/mq-impl/stream.scm
+++ b/gnu/gnunet/mq-impl/stream.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq.scm b/gnu/gnunet/mq.scm
index dd42a52..83c409e 100644
--- a/gnu/gnunet/mq.scm
+++ b/gnu/gnunet/mq.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright (C) 2012-2019, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq/envelope.scm b/gnu/gnunet/mq/envelope.scm
index 14d8b66..592f66c 100644
--- a/gnu/gnunet/mq/envelope.scm
+++ b/gnu/gnunet/mq/envelope.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright © 2012-2019, 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq/error-reporting.scm b/gnu/gnunet/mq/error-reporting.scm
index 5ce7c63..c66a8fe 100644
--- a/gnu/gnunet/mq/error-reporting.scm
+++ b/gnu/gnunet/mq/error-reporting.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq/handler.scm b/gnu/gnunet/mq/handler.scm
index 96520dd..2498eef 100644
--- a/gnu/gnunet/mq/handler.scm
+++ b/gnu/gnunet/mq/handler.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq/prio-prefs.scm b/gnu/gnunet/mq/prio-prefs.scm
index babcf37..1c28c70 100644
--- a/gnu/gnunet/mq/prio-prefs.scm
+++ b/gnu/gnunet/mq/prio-prefs.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright © 2012-2016, 2021-2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/mq/prio-prefs2.scm b/gnu/gnunet/mq/prio-prefs2.scm
index 5bc2eb5..ba41189 100644
--- a/gnu/gnunet/mq/prio-prefs2.scm
+++ b/gnu/gnunet/mq/prio-prefs2.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2012-2016, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/netstruct/procedural.scm b/gnu/gnunet/netstruct/procedural.scm
index 8850322..525e6a6 100644
--- a/gnu/gnunet/netstruct/procedural.scm
+++ b/gnu/gnunet/netstruct/procedural.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2020, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/netstruct/syntactic.scm b/gnu/gnunet/netstruct/syntactic.scm
index dde6664..ff388af 100644
--- a/gnu/gnunet/netstruct/syntactic.scm
+++ b/gnu/gnunet/netstruct/syntactic.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2020, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/nse/client.scm b/gnu/gnunet/nse/client.scm
index 50edd5f..9487497 100644
--- a/gnu/gnunet/nse/client.scm
+++ b/gnu/gnunet/nse/client.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;; Copyright © 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/nse/struct.scm b/gnu/gnunet/nse/struct.scm
index d07b1eb..41a73f6 100644
--- a/gnu/gnunet/nse/struct.scm
+++ b/gnu/gnunet/nse/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet
 ;; Copyright (C) 2001-2011, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/scripts/download-store.scm b/gnu/gnunet/scripts/download-store.scm
index 9a2ce1f..59ae42e 100644
--- a/gnu/gnunet/scripts/download-store.scm
+++ b/gnu/gnunet/scripts/download-store.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/scripts/guix-stuff.scm b/gnu/gnunet/scripts/guix-stuff.scm
index 49b7822..1ec2931 100644
--- a/gnu/gnunet/scripts/guix-stuff.scm
+++ b/gnu/gnunet/scripts/guix-stuff.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
diff --git a/gnu/gnunet/scripts/publish-store.scm b/gnu/gnunet/scripts/publish-store.scm
index 49eea3e..62f408f 100644
--- a/gnu/gnunet/scripts/publish-store.scm
+++ b/gnu/gnunet/scripts/publish-store.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/server.scm b/gnu/gnunet/server.scm
index ca1b1e2..e1dd031 100644
--- a/gnu/gnunet/server.scm
+++ b/gnu/gnunet/server.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet
 ;; Copyright © 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/util/cmsg.scm b/gnu/gnunet/util/cmsg.scm
index 8379220..38e7257 100644
--- a/gnu/gnunet/util/cmsg.scm
+++ b/gnu/gnunet/util/cmsg.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/util/struct.scm b/gnu/gnunet/util/struct.scm
index c4618b2..67743c7 100644
--- a/gnu/gnunet/util/struct.scm
+++ b/gnu/gnunet/util/struct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright (C) 2006-2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/util/time.scm b/gnu/gnunet/util/time.scm
index f53df1a..bea0062 100644
--- a/gnu/gnunet/util/time.scm
+++ b/gnu/gnunet/util/time.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of GNUnet.
 ;; Copyright (C) 2001-2013, 2018 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/bv-slice.scm b/gnu/gnunet/utils/bv-slice.scm
index c171039..d7418f8 100644
--- a/gnu/gnunet/utils/bv-slice.scm
+++ b/gnu/gnunet/utils/bv-slice.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2020, 2021, 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/cut-syntax.scm b/gnu/gnunet/utils/cut-syntax.scm
index bc4ee9d..269537a 100644
--- a/gnu/gnunet/utils/cut-syntax.scm
+++ b/gnu/gnunet/utils/cut-syntax.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of Scheme-GNUnet
 ;; Copyright © 2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/decompress.scm b/gnu/gnunet/utils/decompress.scm
index 3dd0bf7..bcff6fa 100644
--- a/gnu/gnunet/utils/decompress.scm
+++ b/gnu/gnunet/utils/decompress.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;; Zlib bindings, adapted from Guile-zlib
 ;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.org>
diff --git a/gnu/gnunet/utils/hat-let.scm b/gnu/gnunet/utils/hat-let.scm
index 5ed7759..39d05a3 100644
--- a/gnu/gnunet/utils/hat-let.scm
+++ b/gnu/gnunet/utils/hat-let.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2020--2022 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/netstruct.scm b/gnu/gnunet/utils/netstruct.scm
index 639d018..13ef3e3 100644
--- a/gnu/gnunet/utils/netstruct.scm
+++ b/gnu/gnunet/utils/netstruct.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;;   This file is part of scheme-GNUnet, a partial Scheme port of GNUnet.
 ;;   Copyright (C) 2020, 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/platform-enum.scm b/gnu/gnunet/utils/platform-enum.scm
index 5e984d2..221ef1d 100644
--- a/gnu/gnunet/utils/platform-enum.scm
+++ b/gnu/gnunet/utils/platform-enum.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet.
 ;; Copyright (C) 2021 GNUnet e.V.
 ;;
diff --git a/gnu/gnunet/utils/tokeniser.scm b/gnu/gnunet/utils/tokeniser.scm
index 893ad21..71e00c8 100644
--- a/gnu/gnunet/utils/tokeniser.scm
+++ b/gnu/gnunet/utils/tokeniser.scm
@@ -1,3 +1,4 @@
+;#!r6rs
 ;; This file is part of scheme-GNUnet, a Scheme port of GNUnet .
 ;;  Copyright (C) 2010, 2016, 2017, 2021 GNUnet e.V.
 ;;