core: update copyright dates

102 files changed, 103 insertions, 103 deletions

diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 6b02d9404..ca11b685c 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 # Copyright (C) 2008 Julien Louis <ptitlouis@sysif.net>
 # Copyright (C) 2009 Emmanuel Bouthenot <kolter@openics.org>
 #
diff --git a/src/core/Makefile.am b/src/core/Makefile.am
index 0dcdc2812..6e977a74a 100644
--- a/src/core/Makefile.am
+++ b/src/core/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+# Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
 #
 # This file is part of WeeChat, the extensible chat client.
 #
diff --git a/src/core/hook/wee-hook-command-run.c b/src/core/hook/wee-hook-command-run.c
index c5b8da071..80015629e 100644
--- a/src/core/hook/wee-hook-command-run.c
+++ b/src/core/hook/wee-hook-command-run.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-command-run.c - WeeChat command_run hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-command-run.h b/src/core/hook/wee-hook-command-run.h
index 1aed84108..53561fb44 100644
--- a/src/core/hook/wee-hook-command-run.h
+++ b/src/core/hook/wee-hook-command-run.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-command.c b/src/core/hook/wee-hook-command.c
index f8c3f5e68..a1ec2e1f9 100644
--- a/src/core/hook/wee-hook-command.c
+++ b/src/core/hook/wee-hook-command.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-command.c - WeeChat command hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-command.h b/src/core/hook/wee-hook-command.h
index a10ff3676..9a5e30bf8 100644
--- a/src/core/hook/wee-hook-command.h
+++ b/src/core/hook/wee-hook-command.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-completion.c b/src/core/hook/wee-hook-completion.c
index c549b24fc..e2722e136 100644
--- a/src/core/hook/wee-hook-completion.c
+++ b/src/core/hook/wee-hook-completion.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-completion.c - WeeChat completion hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-completion.h b/src/core/hook/wee-hook-completion.h
index e6073c581..ab5a13358 100644
--- a/src/core/hook/wee-hook-completion.h
+++ b/src/core/hook/wee-hook-completion.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-config.c b/src/core/hook/wee-hook-config.c
index 591ff2608..4e997570e 100644
--- a/src/core/hook/wee-hook-config.c
+++ b/src/core/hook/wee-hook-config.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-config.c - WeeChat config hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-config.h b/src/core/hook/wee-hook-config.h
index abb1a6c93..2e676bc51 100644
--- a/src/core/hook/wee-hook-config.h
+++ b/src/core/hook/wee-hook-config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-connect.c b/src/core/hook/wee-hook-connect.c
index c1eeff793..efb84c930 100644
--- a/src/core/hook/wee-hook-connect.c
+++ b/src/core/hook/wee-hook-connect.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-connect.c - WeeChat connect hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2012 Simon Arlott
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/hook/wee-hook-connect.h b/src/core/hook/wee-hook-connect.h
index 1a209172e..5b9e2ea6c 100644
--- a/src/core/hook/wee-hook-connect.h
+++ b/src/core/hook/wee-hook-connect.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2012 Simon Arlott
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/hook/wee-hook-fd.c b/src/core/hook/wee-hook-fd.c
index 5b598283f..25ef4a8ab 100644
--- a/src/core/hook/wee-hook-fd.c
+++ b/src/core/hook/wee-hook-fd.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-fd.c - WeeChat fd hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-fd.h b/src/core/hook/wee-hook-fd.h
index 455084d08..93947e397 100644
--- a/src/core/hook/wee-hook-fd.h
+++ b/src/core/hook/wee-hook-fd.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-focus.c b/src/core/hook/wee-hook-focus.c
index b52fafc7f..7d2a1371e 100644
--- a/src/core/hook/wee-hook-focus.c
+++ b/src/core/hook/wee-hook-focus.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-focus.c - WeeChat focus hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-focus.h b/src/core/hook/wee-hook-focus.h
index a17c88bc6..5a2339513 100644
--- a/src/core/hook/wee-hook-focus.h
+++ b/src/core/hook/wee-hook-focus.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-hdata.c b/src/core/hook/wee-hook-hdata.c
index 27f3fb6f1..c69317e16 100644
--- a/src/core/hook/wee-hook-hdata.c
+++ b/src/core/hook/wee-hook-hdata.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-hdata.c - WeeChat hdata hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-hdata.h b/src/core/hook/wee-hook-hdata.h
index c113dbcbb..2935c9f9b 100644
--- a/src/core/hook/wee-hook-hdata.h
+++ b/src/core/hook/wee-hook-hdata.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-hsignal.c b/src/core/hook/wee-hook-hsignal.c
index bfec598ff..451d108e5 100644
--- a/src/core/hook/wee-hook-hsignal.c
+++ b/src/core/hook/wee-hook-hsignal.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-hsignal.c - WeeChat hsignal hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-hsignal.h b/src/core/hook/wee-hook-hsignal.h
index 2e3ebe260..9c181f6e8 100644
--- a/src/core/hook/wee-hook-hsignal.h
+++ b/src/core/hook/wee-hook-hsignal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-info-hashtable.c b/src/core/hook/wee-hook-info-hashtable.c
index 48f7ebdc3..76c3690f7 100644
--- a/src/core/hook/wee-hook-info-hashtable.c
+++ b/src/core/hook/wee-hook-info-hashtable.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-info-hashtable.c - WeeChat info_hashtable hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-info-hashtable.h b/src/core/hook/wee-hook-info-hashtable.h
index c1f757b27..a3c24df58 100644
--- a/src/core/hook/wee-hook-info-hashtable.h
+++ b/src/core/hook/wee-hook-info-hashtable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-info.c b/src/core/hook/wee-hook-info.c
index feb36db2a..09cc7a8eb 100644
--- a/src/core/hook/wee-hook-info.c
+++ b/src/core/hook/wee-hook-info.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-info.c - WeeChat info hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-info.h b/src/core/hook/wee-hook-info.h
index 4224cc637..6025fc520 100644
--- a/src/core/hook/wee-hook-info.h
+++ b/src/core/hook/wee-hook-info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-infolist.c b/src/core/hook/wee-hook-infolist.c
index c29a6f41d..5b550746a 100644
--- a/src/core/hook/wee-hook-infolist.c
+++ b/src/core/hook/wee-hook-infolist.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-infolist.c - WeeChat infolist hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-infolist.h b/src/core/hook/wee-hook-infolist.h
index d1717692a..4322db4e9 100644
--- a/src/core/hook/wee-hook-infolist.h
+++ b/src/core/hook/wee-hook-infolist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-line.c b/src/core/hook/wee-hook-line.c
index 561a70aec..f4b605964 100644
--- a/src/core/hook/wee-hook-line.c
+++ b/src/core/hook/wee-hook-line.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-line.c - WeeChat line hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-line.h b/src/core/hook/wee-hook-line.h
index 9f7e30355..8d595250b 100644
--- a/src/core/hook/wee-hook-line.h
+++ b/src/core/hook/wee-hook-line.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-modifier.c b/src/core/hook/wee-hook-modifier.c
index 7f9abc550..33fb40627 100644
--- a/src/core/hook/wee-hook-modifier.c
+++ b/src/core/hook/wee-hook-modifier.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-modifier.c - WeeChat modifier hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-modifier.h b/src/core/hook/wee-hook-modifier.h
index e89c115a0..cf211c5d2 100644
--- a/src/core/hook/wee-hook-modifier.h
+++ b/src/core/hook/wee-hook-modifier.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-print.c b/src/core/hook/wee-hook-print.c
index 1b04cdb74..833538c5a 100644
--- a/src/core/hook/wee-hook-print.c
+++ b/src/core/hook/wee-hook-print.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-print.c - WeeChat print hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-print.h b/src/core/hook/wee-hook-print.h
index 9582b601d..a56790fee 100644
--- a/src/core/hook/wee-hook-print.h
+++ b/src/core/hook/wee-hook-print.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-process.c b/src/core/hook/wee-hook-process.c
index a34cdd88f..9a48e4c1e 100644
--- a/src/core/hook/wee-hook-process.c
+++ b/src/core/hook/wee-hook-process.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-process.c - WeeChat process hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-process.h b/src/core/hook/wee-hook-process.h
index bc2d478f2..3263c3a51 100644
--- a/src/core/hook/wee-hook-process.h
+++ b/src/core/hook/wee-hook-process.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-signal.c b/src/core/hook/wee-hook-signal.c
index 494877309..463c93798 100644
--- a/src/core/hook/wee-hook-signal.c
+++ b/src/core/hook/wee-hook-signal.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-signal.c - WeeChat signal hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-signal.h b/src/core/hook/wee-hook-signal.h
index 09227cd9c..f8e157fc8 100644
--- a/src/core/hook/wee-hook-signal.h
+++ b/src/core/hook/wee-hook-signal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-timer.c b/src/core/hook/wee-hook-timer.c
index a29bf52d4..d0278a850 100644
--- a/src/core/hook/wee-hook-timer.c
+++ b/src/core/hook/wee-hook-timer.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook-timer.c - WeeChat timer hook
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/hook/wee-hook-timer.h b/src/core/hook/wee-hook-timer.h
index ae200dc33..43328ce67 100644
--- a/src/core/hook/wee-hook-timer.h
+++ b/src/core/hook/wee-hook-timer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-arraylist.c b/src/core/wee-arraylist.c
index cef16cd07..2e1fe033e 100644
--- a/src/core/wee-arraylist.c
+++ b/src/core/wee-arraylist.c
@@ -1,7 +1,7 @@
 /*
  * wee-arraylist.c - array lists management
  *
- * Copyright (C) 2014-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2014-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-arraylist.h b/src/core/wee-arraylist.h
index faf24ed9d..9f6940fae 100644
--- a/src/core/wee-arraylist.h
+++ b/src/core/wee-arraylist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2014-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-backtrace.c b/src/core/wee-backtrace.c
index bec3c61cc..7d567f452 100644
--- a/src/core/wee-backtrace.c
+++ b/src/core/wee-backtrace.c
@@ -1,7 +1,7 @@
 /*
  * wee-backtrace.c - backtrace after a segfault
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-backtrace.h b/src/core/wee-backtrace.h
index 9439f1724..389e03ff1 100644
--- a/src/core/wee-backtrace.h
+++ b/src/core/wee-backtrace.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-calc.c b/src/core/wee-calc.c
index 21af297f9..74431ae43 100644
--- a/src/core/wee-calc.c
+++ b/src/core/wee-calc.c
@@ -1,7 +1,7 @@
 /*
  * wee-calc.c - calculate result of an expression
  *
- * Copyright (C) 2019-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2019-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-calc.h b/src/core/wee-calc.h
index cab326ab9..6731c269b 100644
--- a/src/core/wee-calc.h
+++ b/src/core/wee-calc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2019-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2019-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-command.c b/src/core/wee-command.c
index 1856d5e23..6d916f0a4 100644
--- a/src/core/wee-command.c
+++ b/src/core/wee-command.c
@@ -1,7 +1,7 @@
 /*
  * wee-command.c - WeeChat core commands
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-command.h b/src/core/wee-command.h
index 07193a911..9c6bde91b 100644
--- a/src/core/wee-command.h
+++ b/src/core/wee-command.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-completion.c b/src/core/wee-completion.c
index 6e913d820..bbf1c9398 100644
--- a/src/core/wee-completion.c
+++ b/src/core/wee-completion.c
@@ -1,7 +1,7 @@
 /*
  * wee-completion.c - completion for WeeChat commands
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-completion.h b/src/core/wee-completion.h
index e4a1a37f2..153a3aab5 100644
--- a/src/core/wee-completion.h
+++ b/src/core/wee-completion.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-config-file.c b/src/core/wee-config-file.c
index a5155d907..7fad31256 100644
--- a/src/core/wee-config-file.c
+++ b/src/core/wee-config-file.c
@@ -1,7 +1,7 @@
 /*
  * wee-config-file.c - configuration files/sections/options management
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-config-file.h b/src/core/wee-config-file.h
index 7847277e1..ce261d55d 100644
--- a/src/core/wee-config-file.h
+++ b/src/core/wee-config-file.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-config.c b/src/core/wee-config.c
index c02f45e7e..80552a507 100644
--- a/src/core/wee-config.c
+++ b/src/core/wee-config.c
@@ -1,7 +1,7 @@
 /*
  * wee-config.c - WeeChat configuration options (file weechat.conf)
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-config.h b/src/core/wee-config.h
index 303dbd01d..afdd9bf71 100644
--- a/src/core/wee-config.h
+++ b/src/core/wee-config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-crypto.c b/src/core/wee-crypto.c
index aa13b71a4..00ee3292c 100644
--- a/src/core/wee-crypto.c
+++ b/src/core/wee-crypto.c
@@ -1,7 +1,7 @@
 /*
  * wee-crypto.c - cryptographic functions
  *
- * Copyright (C) 2018-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2018-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-crypto.h b/src/core/wee-crypto.h
index 897759775..fd7675b9e 100644
--- a/src/core/wee-crypto.h
+++ b/src/core/wee-crypto.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2018-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-debug.c b/src/core/wee-debug.c
index 425451c36..50cf865bb 100644
--- a/src/core/wee-debug.c
+++ b/src/core/wee-debug.c
@@ -1,7 +1,7 @@
 /*
  * wee-debug.c - debug functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-debug.h b/src/core/wee-debug.h
index f57bcf71f..b0dea23fc 100644
--- a/src/core/wee-debug.h
+++ b/src/core/wee-debug.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-dir.c b/src/core/wee-dir.c
index 306bc5973..247e943be 100644
--- a/src/core/wee-dir.c
+++ b/src/core/wee-dir.c
@@ -1,7 +1,7 @@
 /*
  * wee-dir.c - directory/file functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-dir.h b/src/core/wee-dir.h
index 9e368c596..861a68182 100644
--- a/src/core/wee-dir.h
+++ b/src/core/wee-dir.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-eval.c b/src/core/wee-eval.c
index 03e77460e..9f6667890 100644
--- a/src/core/wee-eval.c
+++ b/src/core/wee-eval.c
@@ -1,7 +1,7 @@
 /*
  * wee-eval.c - evaluate expressions with references to internal vars
  *
- * Copyright (C) 2012-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2012-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-eval.h b/src/core/wee-eval.h
index 34e00bc4c..22ec58403 100644
--- a/src/core/wee-eval.h
+++ b/src/core/wee-eval.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2012-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hashtable.c b/src/core/wee-hashtable.c
index 17ccdb6ab..13afc70ad 100644
--- a/src/core/wee-hashtable.c
+++ b/src/core/wee-hashtable.c
@@ -1,7 +1,7 @@
 /*
  * wee-hashtable.c - implementation of hashtable
  *
- * Copyright (C) 2010-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2010-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hashtable.h b/src/core/wee-hashtable.h
index 90c943776..17031709d 100644
--- a/src/core/wee-hashtable.h
+++ b/src/core/wee-hashtable.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2010-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hdata.c b/src/core/wee-hdata.c
index 8b8636196..e791a3dbf 100644
--- a/src/core/wee-hdata.c
+++ b/src/core/wee-hdata.c
@@ -1,7 +1,7 @@
 /*
  * wee-hdata.c - direct access to WeeChat data using hashtables
  *
- * Copyright (C) 2011-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2011-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hdata.h b/src/core/wee-hdata.h
index c84e00562..0747ff694 100644
--- a/src/core/wee-hdata.h
+++ b/src/core/wee-hdata.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2011-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hook.c b/src/core/wee-hook.c
index ad565a12a..0d0fd6b22 100644
--- a/src/core/wee-hook.c
+++ b/src/core/wee-hook.c
@@ -1,7 +1,7 @@
 /*
  * wee-hook.c - WeeChat hooks management
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-hook.h b/src/core/wee-hook.h
index 7d6758fec..cf64aa69c 100644
--- a/src/core/wee-hook.h
+++ b/src/core/wee-hook.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-infolist.c b/src/core/wee-infolist.c
index ad686f663..306022efb 100644
--- a/src/core/wee-infolist.c
+++ b/src/core/wee-infolist.c
@@ -1,7 +1,7 @@
 /*
  * wee-infolist.c - info lists management
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-infolist.h b/src/core/wee-infolist.h
index 92088a760..78da1fcb3 100644
--- a/src/core/wee-infolist.h
+++ b/src/core/wee-infolist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-input.c b/src/core/wee-input.c
index 78a482d4a..9247458c1 100644
--- a/src/core/wee-input.c
+++ b/src/core/wee-input.c
@@ -1,7 +1,7 @@
 /*
  * wee-input.c - default input callback for buffers
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-input.h b/src/core/wee-input.h
index 5158f196d..3c2cf4892 100644
--- a/src/core/wee-input.h
+++ b/src/core/wee-input.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-list.c b/src/core/wee-list.c
index bb2910416..340ab92e6 100644
--- a/src/core/wee-list.c
+++ b/src/core/wee-list.c
@@ -1,7 +1,7 @@
 /*
  * wee-list.c - sorted lists
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-list.h b/src/core/wee-list.h
index 1759751e4..c1ccdfa11 100644
--- a/src/core/wee-list.h
+++ b/src/core/wee-list.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-log.c b/src/core/wee-log.c
index b0454d500..990348bb6 100644
--- a/src/core/wee-log.c
+++ b/src/core/wee-log.c
@@ -1,7 +1,7 @@
 /*
  * wee-log.c - WeeChat log file (weechat.log)
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-log.h b/src/core/wee-log.h
index 9a0e37497..95137d812 100644
--- a/src/core/wee-log.h
+++ b/src/core/wee-log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-network.c b/src/core/wee-network.c
index 8e235c983..e982fbdb9 100644
--- a/src/core/wee-network.c
+++ b/src/core/wee-network.c
@@ -1,7 +1,7 @@
 /*
  * wee-network.c - network functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2005-2010 Emmanuel Bouthenot <kolter@openics.org>
  * Copyright (C) 2010 Gu1ll4um3r0m41n <aeroxteam@gmail.com>
  * Copyright (C) 2012 Simon Arlott
diff --git a/src/core/wee-network.h b/src/core/wee-network.h
index d5b6621bb..d705a12b2 100644
--- a/src/core/wee-network.h
+++ b/src/core/wee-network.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-proxy.c b/src/core/wee-proxy.c
index 1fc9d7679..4673907a9 100644
--- a/src/core/wee-proxy.c
+++ b/src/core/wee-proxy.c
@@ -1,7 +1,7 @@
 /*
  * wee-proxy.c - proxy functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-proxy.h b/src/core/wee-proxy.h
index f187aacba..ef99306a1 100644
--- a/src/core/wee-proxy.h
+++ b/src/core/wee-proxy.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure-buffer.c b/src/core/wee-secure-buffer.c
index d3d972f9b..86dab6a36 100644
--- a/src/core/wee-secure-buffer.c
+++ b/src/core/wee-secure-buffer.c
@@ -1,7 +1,7 @@
 /*
  * wee-secure-buffer.c - secured data buffer
  *
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure-buffer.h b/src/core/wee-secure-buffer.h
index f4d873857..555fab3d5 100644
--- a/src/core/wee-secure-buffer.h
+++ b/src/core/wee-secure-buffer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure-config.c b/src/core/wee-secure-config.c
index d60a19166..d1b9f7685 100644
--- a/src/core/wee-secure-config.c
+++ b/src/core/wee-secure-config.c
@@ -1,7 +1,7 @@
 /*
  * wee-secure-config.c - secured data configuration options (file sec.conf)
  *
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure-config.h b/src/core/wee-secure-config.h
index 3d66df4ba..d1fb02b80 100644
--- a/src/core/wee-secure-config.h
+++ b/src/core/wee-secure-config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure.c b/src/core/wee-secure.c
index 928454cb7..4f8f4daf9 100644
--- a/src/core/wee-secure.c
+++ b/src/core/wee-secure.c
@@ -1,7 +1,7 @@
 /*
  * wee-secure.c - secured data
  *
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-secure.h b/src/core/wee-secure.h
index eec83532e..a670c556f 100644
--- a/src/core/wee-secure.h
+++ b/src/core/wee-secure.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-signal.c b/src/core/wee-signal.c
index 5e394b486..9e1e29684 100644
--- a/src/core/wee-signal.c
+++ b/src/core/wee-signal.c
@@ -1,7 +1,7 @@
 /*
  * wee-signal.c - signal functions
  *
- * Copyright (C) 2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2021-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-signal.h b/src/core/wee-signal.h
index 937986206..634b2264c 100644
--- a/src/core/wee-signal.h
+++ b/src/core/wee-signal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2021-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-string.c b/src/core/wee-string.c
index 54828ccf3..f0566bf2f 100644
--- a/src/core/wee-string.c
+++ b/src/core/wee-string.c
@@ -1,7 +1,7 @@
 /*
  * wee-string.c - string functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-string.h b/src/core/wee-string.h
index b528b70db..678a30350 100644
--- a/src/core/wee-string.h
+++ b/src/core/wee-string.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-upgrade-file.c b/src/core/wee-upgrade-file.c
index 0a41ec025..23d870d37 100644
--- a/src/core/wee-upgrade-file.c
+++ b/src/core/wee-upgrade-file.c
@@ -1,7 +1,7 @@
 /*
  * wee-upgrade-file.c - save/restore data for upgrading WeeChat
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-upgrade-file.h b/src/core/wee-upgrade-file.h
index f0fec2d57..cbc48514a 100644
--- a/src/core/wee-upgrade-file.h
+++ b/src/core/wee-upgrade-file.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-upgrade.c b/src/core/wee-upgrade.c
index ba197a135..090c5be9a 100644
--- a/src/core/wee-upgrade.c
+++ b/src/core/wee-upgrade.c
@@ -1,7 +1,7 @@
 /*
  * wee-upgrade.c - save/restore session data of WeeChat core
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-upgrade.h b/src/core/wee-upgrade.h
index 370cdca7a..5e3b1b7b3 100644
--- a/src/core/wee-upgrade.h
+++ b/src/core/wee-upgrade.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-url.c b/src/core/wee-url.c
index 02ebb025d..debd8313d 100644
--- a/src/core/wee-url.c
+++ b/src/core/wee-url.c
@@ -1,7 +1,7 @@
 /*
  * wee-url.c - URL transfer
  *
- * Copyright (C) 2012-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2012-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-url.h b/src/core/wee-url.h
index 802c1f87f..e6f9394f7 100644
--- a/src/core/wee-url.h
+++ b/src/core/wee-url.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2012-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-utf8.c b/src/core/wee-utf8.c
index b3eb61487..868ed5a8c 100644
--- a/src/core/wee-utf8.c
+++ b/src/core/wee-utf8.c
@@ -1,7 +1,7 @@
 /*
  * wee-utf8.c - UTF-8 string functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
diff --git a/src/core/wee-utf8.h b/src/core/wee-utf8.h
index 8b6e266e8..5a228cc0f 100644
--- a/src/core/wee-utf8.h
+++ b/src/core/wee-utf8.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-util.c b/src/core/wee-util.c
index 293bca097..09bafb859 100644
--- a/src/core/wee-util.c
+++ b/src/core/wee-util.c
@@ -1,7 +1,7 @@
 /*
  * wee-util.c - some useful functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-util.h b/src/core/wee-util.h
index a2175a97d..49a712ab5 100644
--- a/src/core/wee-util.h
+++ b/src/core/wee-util.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-version.c b/src/core/wee-version.c
index 50d266a78..53cc04e35 100644
--- a/src/core/wee-version.c
+++ b/src/core/wee-version.c
@@ -1,7 +1,7 @@
 /*
  * wee-version.c - functions for WeeChat version
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/wee-version.h b/src/core/wee-version.h
index f5914af9b..89bff2577 100644
--- a/src/core/wee-version.h
+++ b/src/core/wee-version.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/weechat.c b/src/core/weechat.c
index 89abdab3f..0c19c1abb 100644
--- a/src/core/weechat.c
+++ b/src/core/weechat.c
@@ -17,7 +17,7 @@
  *
  * weechat.c - WeeChat main functions
  *
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  *
  * This file is part of WeeChat, the extensible chat client.
  *
diff --git a/src/core/weechat.h b/src/core/weechat.h
index 4d6724df3..f4541273b 100644
--- a/src/core/weechat.h
+++ b/src/core/weechat.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2021 Sébastien Helleu <flashcode@flashtux.org>
+ * Copyright (C) 2003-2022 Sébastien Helleu <flashcode@flashtux.org>
  * Copyright (C) 2006 Emmanuel Bouthenot <kolter@openics.org>
  *
  * This file is part of WeeChat, the extensible chat client.
@@ -54,7 +54,7 @@
 #endif /* !defined(_) */
 
 
-#define WEECHAT_COPYRIGHT_DATE   "(C) 2003-2021"
+#define WEECHAT_COPYRIGHT_DATE   "(C) 2003-2022"
 #define WEECHAT_WEBSITE          "https://weechat.org/"
 #define WEECHAT_WEBSITE_DOWNLOAD "https://weechat.org/download"