diff --git a/boot-i386-pc/boot.h b/boot-i386-pc/boot.h
index ab5459c..564ad4c 100644
--- a/boot-i386-pc/boot.h
+++ b/boot-i386-pc/boot.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/boot-i386-pc/cdboot.S b/boot-i386-pc/cdboot.S
index 9cb683b..b54e0ee 100644
--- a/boot-i386-pc/cdboot.S
+++ b/boot-i386-pc/cdboot.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/boot-i386-pc/fdboot.S b/boot-i386-pc/fdboot.S
index 4c3c32d..9d1373f 100644
--- a/boot-i386-pc/fdboot.S
+++ b/boot-i386-pc/fdboot.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/boot-i386-pc/hdboot.S b/boot-i386-pc/hdboot.S
index b701edc..59f1d9f 100644
--- a/boot-i386-pc/hdboot.S
+++ b/boot-i386-pc/hdboot.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/boot-i386-pc/hdipl.S b/boot-i386-pc/hdipl.S
index 5668cae..0678667 100644
--- a/boot-i386-pc/hdipl.S
+++ b/boot-i386-pc/hdipl.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/basename.c b/cmd/acex-bin/basename.c
index 033ea4c..f5f4a39 100644
--- a/cmd/acex-bin/basename.c
+++ b/cmd/acex-bin/basename.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/cat.c b/cmd/acex-bin/cat.c
index 591d8b4..134b0bb 100644
--- a/cmd/acex-bin/cat.c
+++ b/cmd/acex-bin/cat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/chmod.c b/cmd/acex-bin/chmod.c
index 709653e..9ef6f12 100644
--- a/cmd/acex-bin/chmod.c
+++ b/cmd/acex-bin/chmod.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/chsh.c b/cmd/acex-bin/chsh.c
index b79d2c6..54fe4ba 100644
--- a/cmd/acex-bin/chsh.c
+++ b/cmd/acex-bin/chsh.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/cmp.c b/cmd/acex-bin/cmp.c
index 26f1667..5a397de 100644
--- a/cmd/acex-bin/cmp.c
+++ b/cmd/acex-bin/cmp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/cp.c b/cmd/acex-bin/cp.c
index 086e4db..e3e0cca 100644
--- a/cmd/acex-bin/cp.c
+++ b/cmd/acex-bin/cp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/date.c b/cmd/acex-bin/date.c
index 85d333f..a20827a 100644
--- a/cmd/acex-bin/date.c
+++ b/cmd/acex-bin/date.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/dd.c b/cmd/acex-bin/dd.c
index 8f57e50..fe3d819 100644
--- a/cmd/acex-bin/dd.c
+++ b/cmd/acex-bin/dd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/dirname.c b/cmd/acex-bin/dirname.c
index 7469c63..e5880bf 100644
--- a/cmd/acex-bin/dirname.c
+++ b/cmd/acex-bin/dirname.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/du.c b/cmd/acex-bin/du.c
index faa7573..282bae5 100644
--- a/cmd/acex-bin/du.c
+++ b/cmd/acex-bin/du.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/echo.c b/cmd/acex-bin/echo.c
index f0df51f..81ce78a 100644
--- a/cmd/acex-bin/echo.c
+++ b/cmd/acex-bin/echo.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/env.c b/cmd/acex-bin/env.c
index 8f7a232..463c112 100644
--- a/cmd/acex-bin/env.c
+++ b/cmd/acex-bin/env.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/expr.c b/cmd/acex-bin/expr.c
index 62b61bc..76656a2 100644
--- a/cmd/acex-bin/expr.c
+++ b/cmd/acex-bin/expr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/false.c b/cmd/acex-bin/false.c
index 23b9373..cb6f1fb 100644
--- a/cmd/acex-bin/false.c
+++ b/cmd/acex-bin/false.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/grep.c b/cmd/acex-bin/grep.c
index a7aac77..097c752 100644
--- a/cmd/acex-bin/grep.c
+++ b/cmd/acex-bin/grep.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/kill.c b/cmd/acex-bin/kill.c
index 2360c3b..d09727e 100644
--- a/cmd/acex-bin/kill.c
+++ b/cmd/acex-bin/kill.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/ln.c b/cmd/acex-bin/ln.c
index 1b0abcc..1a5d99b 100644
--- a/cmd/acex-bin/ln.c
+++ b/cmd/acex-bin/ln.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/ls.c b/cmd/acex-bin/ls.c
index 8a76c46..81a4b93 100644
--- a/cmd/acex-bin/ls.c
+++ b/cmd/acex-bin/ls.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/mkdir.c b/cmd/acex-bin/mkdir.c
index 30061e3..7a54947 100644
--- a/cmd/acex-bin/mkdir.c
+++ b/cmd/acex-bin/mkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/mknod.c b/cmd/acex-bin/mknod.c
index 30182d4..dc87034 100644
--- a/cmd/acex-bin/mknod.c
+++ b/cmd/acex-bin/mknod.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/more.c b/cmd/acex-bin/more.c
index ec420d3..ee36c7e 100644
--- a/cmd/acex-bin/more.c
+++ b/cmd/acex-bin/more.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/mv.c b/cmd/acex-bin/mv.c
index 3b7a644..2b59a34 100644
--- a/cmd/acex-bin/mv.c
+++ b/cmd/acex-bin/mv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/nice.c b/cmd/acex-bin/nice.c
index 514d4d5..ddebcb1 100644
--- a/cmd/acex-bin/nice.c
+++ b/cmd/acex-bin/nice.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/printenv.c b/cmd/acex-bin/printenv.c
index d928158..629ccaa 100644
--- a/cmd/acex-bin/printenv.c
+++ b/cmd/acex-bin/printenv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/pwd.c b/cmd/acex-bin/pwd.c
index db3f141..c9d52bb 100644
--- a/cmd/acex-bin/pwd.c
+++ b/cmd/acex-bin/pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/rm.c b/cmd/acex-bin/rm.c
index ebaf838..9415110 100644
--- a/cmd/acex-bin/rm.c
+++ b/cmd/acex-bin/rm.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/rmdir.c b/cmd/acex-bin/rmdir.c
index eb4d8d7..8723c5a 100644
--- a/cmd/acex-bin/rmdir.c
+++ b/cmd/acex-bin/rmdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/sleep.c b/cmd/acex-bin/sleep.c
index f84c9a1..f224136 100644
--- a/cmd/acex-bin/sleep.c
+++ b/cmd/acex-bin/sleep.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/test.c b/cmd/acex-bin/test.c
index 0999ebc..9cf2248 100644
--- a/cmd/acex-bin/test.c
+++ b/cmd/acex-bin/test.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/true.c b/cmd/acex-bin/true.c
index db5e1c3..d6ef859 100644
--- a/cmd/acex-bin/true.c
+++ b/cmd/acex-bin/true.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/tty.c b/cmd/acex-bin/tty.c
index a202052..4655a39 100644
--- a/cmd/acex-bin/tty.c
+++ b/cmd/acex-bin/tty.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/uname.c b/cmd/acex-bin/uname.c
index 9fd2db5..2de3d53 100644
--- a/cmd/acex-bin/uname.c
+++ b/cmd/acex-bin/uname.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/which.c b/cmd/acex-bin/which.c
index 773e8c8..2461eee 100644
--- a/cmd/acex-bin/which.c
+++ b/cmd/acex-bin/which.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-bin/whoami.c b/cmd/acex-bin/whoami.c
index 42dcfb0..15b9d47 100644
--- a/cmd/acex-bin/whoami.c
+++ b/cmd/acex-bin/whoami.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-sbin/chown.c b/cmd/acex-sbin/chown.c
index 8bd6f55..974ee44 100644
--- a/cmd/acex-sbin/chown.c
+++ b/cmd/acex-sbin/chown.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/acex-sbin/nologin.c b/cmd/acex-sbin/nologin.c
index ffaf289..5aca2cc 100644
--- a/cmd/acex-sbin/nologin.c
+++ b/cmd/acex-sbin/nologin.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/aclock.c b/cmd/bin/aclock.c
index 77efa2b..5e3c90e 100644
--- a/cmd/bin/aclock.c
+++ b/cmd/bin/aclock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/avail.c b/cmd/bin/avail.c
index b1d5a38..b617509 100644
--- a/cmd/bin/avail.c
+++ b/cmd/bin/avail.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/bltbench.c b/cmd/bin/bltbench.c
index 8dee840..297500f 100644
--- a/cmd/bin/bltbench.c
+++ b/cmd/bin/bltbench.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/box.c b/cmd/bin/box.c
index fcdfc99..b1e10b4 100644
--- a/cmd/bin/box.c
+++ b/cmd/bin/box.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/calc.c b/cmd/bin/calc.c
index 3d8c555..8db4d7b 100644
--- a/cmd/bin/calc.c
+++ b/cmd/bin/calc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/charmap.c b/cmd/bin/charmap.c
index f5c84db..0c02b9e 100644
--- a/cmd/bin/charmap.c
+++ b/cmd/bin/charmap.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/ckexe.c b/cmd/bin/ckexe.c
index 29cb7d0..9e6cbb6 100644
--- a/cmd/bin/ckexe.c
+++ b/cmd/bin/ckexe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/clear.c b/cmd/bin/clear.c
index 729c800..ad6b17e 100644
--- a/cmd/bin/clear.c
+++ b/cmd/bin/clear.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/cli.c b/cmd/bin/cli.c
index a0ccd62..a30b64a 100644
--- a/cmd/bin/cli.c
+++ b/cmd/bin/cli.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/clock.c b/cmd/bin/clock.c
index 392437a..3750ddb 100644
--- a/cmd/bin/clock.c
+++ b/cmd/bin/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/colors.c b/cmd/bin/colors.c
index 795f060..63cb4b6 100644
--- a/cmd/bin/colors.c
+++ b/cmd/bin/colors.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/df.c b/cmd/bin/df.c
index ba8cc64..0838668 100644
--- a/cmd/bin/df.c
+++ b/cmd/bin/df.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/edit.c b/cmd/bin/edit.c
index 6bf7fb1..420f5ec 100644
--- a/cmd/bin/edit.c
+++ b/cmd/bin/edit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/formview.c b/cmd/bin/formview.c
index c481ac1..fb6a4d8 100644
--- a/cmd/bin/formview.c
+++ b/cmd/bin/formview.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/hexdump.c b/cmd/bin/hexdump.c
index 7df7094..2e58af7 100644
--- a/cmd/bin/hexdump.c
+++ b/cmd/bin/hexdump.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/osk.c b/cmd/bin/osk.c
index 94b36e6..589905b 100644
--- a/cmd/bin/osk.c
+++ b/cmd/bin/osk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pal.c b/cmd/bin/pal.c
index dac416a..7bbb470 100644
--- a/cmd/bin/pal.c
+++ b/cmd/bin/pal.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/passwd.c b/cmd/bin/passwd.c
index f2e6965..3b6ae1e 100644
--- a/cmd/bin/passwd.c
+++ b/cmd/bin/passwd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pictview.c b/cmd/bin/pictview.c
index ac2d936..b5d0afd 100644
--- a/cmd/bin/pictview.c
+++ b/cmd/bin/pictview.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pmd.c b/cmd/bin/pmd.c
index 15f24e2..575a321 100644
--- a/cmd/bin/pmd.c
+++ b/cmd/bin/pmd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.color.c b/cmd/bin/pref.color.c
index a8a5c51..3edccce 100644
--- a/cmd/bin/pref.color.c
+++ b/cmd/bin/pref.color.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.desktop.c b/cmd/bin/pref.desktop.c
index 95ca0f7..9735071 100644
--- a/cmd/bin/pref.desktop.c
+++ b/cmd/bin/pref.desktop.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.display.c b/cmd/bin/pref.display.c
index cdd0d8a..c2c526e 100644
--- a/cmd/bin/pref.display.c
+++ b/cmd/bin/pref.display.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.mouse.c b/cmd/bin/pref.mouse.c
index b8bc710..6000169 100644
--- a/cmd/bin/pref.mouse.c
+++ b/cmd/bin/pref.mouse.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.osk.c b/cmd/bin/pref.osk.c
index aaa9f3d..cb50f6d 100644
--- a/cmd/bin/pref.osk.c
+++ b/cmd/bin/pref.osk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.sound.c b/cmd/bin/pref.sound.c
index 4717050..ccfda4b 100644
--- a/cmd/bin/pref.sound.c
+++ b/cmd/bin/pref.sound.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.theme.c b/cmd/bin/pref.theme.c
index 82f50d9..4292742 100644
--- a/cmd/bin/pref.theme.c
+++ b/cmd/bin/pref.theme.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/pref.time.c b/cmd/bin/pref.time.c
index d11cdac..3a6912d 100644
--- a/cmd/bin/pref.time.c
+++ b/cmd/bin/pref.time.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/ps.c b/cmd/bin/ps.c
index 84b2de3..25d9a02 100644
--- a/cmd/bin/ps.c
+++ b/cmd/bin/ps.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/tar.c b/cmd/bin/tar.c
index 9503926..df1871d 100644
--- a/cmd/bin/tar.c
+++ b/cmd/bin/tar.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/taskbar.c b/cmd/bin/taskbar.c
index 355038d..788f0ae 100644
--- a/cmd/bin/taskbar.c
+++ b/cmd/bin/taskbar.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/tinycomm.c b/cmd/bin/tinycomm.c
index 3749c67..3c719c6 100644
--- a/cmd/bin/tinycomm.c
+++ b/cmd/bin/tinycomm.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/uptime.c b/cmd/bin/uptime.c
index 9de150b..7f02a75 100644
--- a/cmd/bin/uptime.c
+++ b/cmd/bin/uptime.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/vtty.c b/cmd/bin/vtty.c
index 5a5fd6f..fec9844 100644
--- a/cmd/bin/vtty.c
+++ b/cmd/bin/vtty.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/wfind.c b/cmd/bin/wfind.c
index e3d40f0..d1dcfbf 100644
--- a/cmd/bin/wfind.c
+++ b/cmd/bin/wfind.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/bin/winlist.c b/cmd/bin/winlist.c
index 257da3f..54c5955 100644
--- a/cmd/bin/winlist.c
+++ b/cmd/bin/winlist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/file_type.c b/cmd/filemgr/file_type.c
index b926880..44753a1 100644
--- a/cmd/filemgr/file_type.c
+++ b/cmd/filemgr/file_type.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/filemgr.h b/cmd/filemgr/filemgr.h
index 061c691..183a0ce 100644
--- a/cmd/filemgr/filemgr.h
+++ b/cmd/filemgr/filemgr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/filemgr.mkfsi.c b/cmd/filemgr/filemgr.mkfsi.c
index 33b6794..2b026b0 100644
--- a/cmd/filemgr/filemgr.mkfsi.c
+++ b/cmd/filemgr/filemgr.mkfsi.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/filemgr.slave.c b/cmd/filemgr/filemgr.slave.c
index 29c7c85..d633919 100644
--- a/cmd/filemgr/filemgr.slave.c
+++ b/cmd/filemgr/filemgr.slave.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/get_info.c b/cmd/filemgr/get_info.c
index ddd058a..ae50440 100644
--- a/cmd/filemgr/get_info.c
+++ b/cmd/filemgr/get_info.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/main.c b/cmd/filemgr/main.c
index c5cd436..e08d689 100644
--- a/cmd/filemgr/main.c
+++ b/cmd/filemgr/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/filemgr/pref.filemgr.c b/cmd/filemgr/pref.filemgr.c
index 137877b..248af2e 100644
--- a/cmd/filemgr/pref.filemgr.c
+++ b/cmd/filemgr/pref.filemgr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/check_devs.c b/cmd/sbin/check_devs.c
index f19ea35..15edc18 100644
--- a/cmd/sbin/check_devs.c
+++ b/cmd/sbin/check_devs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/daemon.c b/cmd/sbin/daemon.c
index 4b2416c..0020462 100644
--- a/cmd/sbin/daemon.c
+++ b/cmd/sbin/daemon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/diskfree.c b/cmd/sbin/diskfree.c
index 32129be..b3a145c 100644
--- a/cmd/sbin/diskfree.c
+++ b/cmd/sbin/diskfree.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/diskperf.c b/cmd/sbin/diskperf.c
index a74f402..52b53cd 100644
--- a/cmd/sbin/diskperf.c
+++ b/cmd/sbin/diskperf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/dmesg.c b/cmd/sbin/dmesg.c
index d2d0b78..b337eed 100644
--- a/cmd/sbin/dmesg.c
+++ b/cmd/sbin/dmesg.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/edit_devs.c b/cmd/sbin/edit_devs.c
index 758f362..d6ad51c 100644
--- a/cmd/sbin/edit_devs.c
+++ b/cmd/sbin/edit_devs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fault_test.c b/cmd/sbin/fault_test.c
index f2b97f7..13cbd77 100644
--- a/cmd/sbin/fault_test.c
+++ b/cmd/sbin/fault_test.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fdctl.c b/cmd/sbin/fdctl.c
index 85a9346..bbce9e0 100644
--- a/cmd/sbin/fdctl.c
+++ b/cmd/sbin/fdctl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fdfmt.c b/cmd/sbin/fdfmt.c
index 42917ec..ceedb5b 100644
--- a/cmd/sbin/fdfmt.c
+++ b/cmd/sbin/fdfmt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fdisk.c b/cmd/sbin/fdisk.c
index 55e18b6..67942a9 100644
--- a/cmd/sbin/fdisk.c
+++ b/cmd/sbin/fdisk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/find_devs.c b/cmd/sbin/find_devs.c
index 9e2e5c6..ef59628 100644
--- a/cmd/sbin/find_devs.c
+++ b/cmd/sbin/find_devs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fsck.c b/cmd/sbin/fsck.c
index 393bfed..ecb03d7 100644
--- a/cmd/sbin/fsck.c
+++ b/cmd/sbin/fsck.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/fxstat.c b/cmd/sbin/fxstat.c
index 7be2320..4e2f7b8 100644
--- a/cmd/sbin/fxstat.c
+++ b/cmd/sbin/fxstat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/hwclock.c b/cmd/sbin/hwclock.c
index 5a3e6ee..f581757 100644
--- a/cmd/sbin/hwclock.c
+++ b/cmd/sbin/hwclock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/init.c b/cmd/sbin/init.c
index 6b130c9..1abb870 100644
--- a/cmd/sbin/init.c
+++ b/cmd/sbin/init.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/init.desktop.c b/cmd/sbin/init.desktop.c
index 72abd37..f5a33b2 100644
--- a/cmd/sbin/init.desktop.c
+++ b/cmd/sbin/init.desktop.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/init.devs.c b/cmd/sbin/init.devs.c
index 306f977..33c4699 100644
--- a/cmd/sbin/init.devs.c
+++ b/cmd/sbin/init.devs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/init.profile.c b/cmd/sbin/init.profile.c
index acc2beb..e952441 100644
--- a/cmd/sbin/init.profile.c
+++ b/cmd/sbin/init.profile.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/list_devs.c b/cmd/sbin/list_devs.c
index 5ac2ca7..27e7194 100644
--- a/cmd/sbin/list_devs.c
+++ b/cmd/sbin/list_devs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/login.c b/cmd/sbin/login.c
index 68c5afb..7e8ddc9 100644
--- a/cmd/sbin/login.c
+++ b/cmd/sbin/login.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/mkfs.c b/cmd/sbin/mkfs.c
index 17e7864..40045f4 100644
--- a/cmd/sbin/mkfs.c
+++ b/cmd/sbin/mkfs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/mode.c b/cmd/sbin/mode.c
index fa459a6..70d4938 100644
--- a/cmd/sbin/mode.c
+++ b/cmd/sbin/mode.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/mount.c b/cmd/sbin/mount.c
index c7c65e6..73cd93b 100644
--- a/cmd/sbin/mount.c
+++ b/cmd/sbin/mount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/pcidevs.c b/cmd/sbin/pcidevs.c
index c7f707c..181abec 100644
--- a/cmd/sbin/pcidevs.c
+++ b/cmd/sbin/pcidevs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/pref.filesys.c b/cmd/sbin/pref.filesys.c
index 631ce55..b906a61 100644
--- a/cmd/sbin/pref.filesys.c
+++ b/cmd/sbin/pref.filesys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/rdconfig.c b/cmd/sbin/rdconfig.c
index 2ad3fd5..f1c617d 100644
--- a/cmd/sbin/rdconfig.c
+++ b/cmd/sbin/rdconfig.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/secure.c b/cmd/sbin/secure.c
index bc255f1..e57b7e5 100644
--- a/cmd/sbin/secure.c
+++ b/cmd/sbin/secure.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/showload.c b/cmd/sbin/showload.c
index d250569..2b85187 100644
--- a/cmd/sbin/showload.c
+++ b/cmd/sbin/showload.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/shutdown.c b/cmd/sbin/shutdown.c
index 46078f2..36db171 100644
--- a/cmd/sbin/shutdown.c
+++ b/cmd/sbin/shutdown.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/stress.c b/cmd/sbin/stress.c
index 6e9ee0d..9287a43 100644
--- a/cmd/sbin/stress.c
+++ b/cmd/sbin/stress.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/sync.c b/cmd/sbin/sync.c
index bac0ebe..f44434c 100644
--- a/cmd/sbin/sync.c
+++ b/cmd/sbin/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/sysinstall.c b/cmd/sbin/sysinstall.c
index 2816487..b9ca5b9 100644
--- a/cmd/sbin/sysinstall.c
+++ b/cmd/sbin/sysinstall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/taskman.c b/cmd/sbin/taskman.c
index f18ab94..87da079 100644
--- a/cmd/sbin/taskman.c
+++ b/cmd/sbin/taskman.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/tunefs.c b/cmd/sbin/tunefs.c
index a002a08..28ae185 100644
--- a/cmd/sbin/tunefs.c
+++ b/cmd/sbin/tunefs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/umount.c b/cmd/sbin/umount.c
index 332b158..e0548e5 100644
--- a/cmd/sbin/umount.c
+++ b/cmd/sbin/umount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/usermgr.c b/cmd/sbin/usermgr.c
index 973f956..6bfbafe 100644
--- a/cmd/sbin/usermgr.c
+++ b/cmd/sbin/usermgr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/vtty-con.c b/cmd/sbin/vtty-con.c
index cdb82cc..8bc9e2a 100644
--- a/cmd/sbin/vtty-con.c
+++ b/cmd/sbin/vtty-con.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/wdmesg.c b/cmd/sbin/wdmesg.c
index cfc3add..2d086bc 100644
--- a/cmd/sbin/wdmesg.c
+++ b/cmd/sbin/wdmesg.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/wlogin.c b/cmd/sbin/wlogin.c
index 6563b94..90a4566 100644
--- a/cmd/sbin/wlogin.c
+++ b/cmd/sbin/wlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/wmount.c b/cmd/sbin/wmount.c
index 4623b68..43f6969 100644
--- a/cmd/sbin/wmount.c
+++ b/cmd/sbin/wmount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/wsync.c b/cmd/sbin/wsync.c
index 1dd6cf4..0985fd2 100644
--- a/cmd/sbin/wsync.c
+++ b/cmd/sbin/wsync.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sbin/wumount.c b/cmd/sbin/wumount.c
index db521e2..746d09c 100644
--- a/cmd/sbin/wumount.c
+++ b/cmd/sbin/wumount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sh/glob.c b/cmd/sh/glob.c
index bcb2ec6..1768a8d 100644
--- a/cmd/sh/glob.c
+++ b/cmd/sh/glob.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sh/if.c b/cmd/sh/if.c
index 62bf68f..1df974c 100644
--- a/cmd/sh/if.c
+++ b/cmd/sh/if.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/sh/sh.c b/cmd/sh/sh.c
index 3717d78..c403982 100644
--- a/cmd/sh/sh.c
+++ b/cmd/sh/sh.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.alarm.c b/cmd/tests/test.alarm.c
index c26fb53..2108b89 100644
--- a/cmd/tests/test.alarm.c
+++ b/cmd/tests/test.alarm.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.color.c b/cmd/tests/test.color.c
index 256178d..81a98c2 100644
--- a/cmd/tests/test.color.c
+++ b/cmd/tests/test.color.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.fmthuman.c b/cmd/tests/test.fmthuman.c
index 5fd951d..3390eae 100644
--- a/cmd/tests/test.fmthuman.c
+++ b/cmd/tests/test.fmthuman.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.getopt.c b/cmd/tests/test.getopt.c
index 62d2c89..8150e9f 100644
--- a/cmd/tests/test.getopt.c
+++ b/cmd/tests/test.getopt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.gui.c b/cmd/tests/test.gui.c
index 7ca9bc7..27d9e56 100644
--- a/cmd/tests/test.gui.c
+++ b/cmd/tests/test.gui.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.hideptr.c b/cmd/tests/test.hideptr.c
index aa02763..04ba072 100644
--- a/cmd/tests/test.hideptr.c
+++ b/cmd/tests/test.hideptr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.memdev.c b/cmd/tests/test.memdev.c
index 220de00..3cf7ca4 100644
--- a/cmd/tests/test.memdev.c
+++ b/cmd/tests/test.memdev.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.pipe.c b/cmd/tests/test.pipe.c
index e186cbe..e13e991 100644
--- a/cmd/tests/test.pipe.c
+++ b/cmd/tests/test.pipe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.printf.c b/cmd/tests/test.printf.c
index 3fd8d69..08fc88c 100644
--- a/cmd/tests/test.printf.c
+++ b/cmd/tests/test.printf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.pty.c b/cmd/tests/test.pty.c
index ef17589..e9de6bf 100644
--- a/cmd/tests/test.pty.c
+++ b/cmd/tests/test.pty.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.regexp.c b/cmd/tests/test.regexp.c
index 9b7354f..86d5ce0 100644
--- a/cmd/tests/test.regexp.c
+++ b/cmd/tests/test.regexp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.ringbuf.c b/cmd/tests/test.ringbuf.c
index 9b98c56..ce361cd 100644
--- a/cmd/tests/test.ringbuf.c
+++ b/cmd/tests/test.ringbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.segv.c b/cmd/tests/test.segv.c
index fde7f51..4d91796 100644
--- a/cmd/tests/test.segv.c
+++ b/cmd/tests/test.segv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.sleep.c b/cmd/tests/test.sleep.c
index 18f54da..ac97929 100644
--- a/cmd/tests/test.sleep.c
+++ b/cmd/tests/test.sleep.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.strftime.c b/cmd/tests/test.strftime.c
index 43a8185..75765c1 100644
--- a/cmd/tests/test.strftime.c
+++ b/cmd/tests/test.strftime.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.textsize.c b/cmd/tests/test.textsize.c
index 23cd3db..de99591 100644
--- a/cmd/tests/test.textsize.c
+++ b/cmd/tests/test.textsize.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.time.c b/cmd/tests/test.time.c
index c3bd99d..f5cdd22 100644
--- a/cmd/tests/test.time.c
+++ b/cmd/tests/test.time.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.timer.c b/cmd/tests/test.timer.c
index 97e08ea..0fe1346 100644
--- a/cmd/tests/test.timer.c
+++ b/cmd/tests/test.timer.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cmd/tests/test.vtty.c b/cmd/tests/test.vtty.c
index d5a2979..2e383a9 100644
--- a/cmd/tests/test.vtty.c
+++ b/cmd/tests/test.vtty.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/cdcks.c b/cross/cdcks.c
index ba71704..92fb887 100644
--- a/cross/cdcks.c
+++ b/cross/cdcks.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/cfont.c b/cross/cfont.c
index 5689e24..f35e045 100644
--- a/cross/cfont.c
+++ b/cross/cfont.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/ckexe.c b/cross/ckexe.c
index 29cb7d0..9e6cbb6 100644
--- a/cross/ckexe.c
+++ b/cross/ckexe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/enlarge.c b/cross/enlarge.c
index 601c61f..f7bd535 100644
--- a/cross/enlarge.c
+++ b/cross/enlarge.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/fnc.c b/cross/fnc.c
index 3a2dcaf..2b1b12e 100644
--- a/cross/fnc.c
+++ b/cross/fnc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/fnconv.c b/cross/fnconv.c
index 34dece1..71fa427 100644
--- a/cross/fnconv.c
+++ b/cross/fnconv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/mgen/elf.h b/cross/mgen/elf.h
index 9d5eeaa..e8ca187 100644
--- a/cross/mgen/elf.h
+++ b/cross/mgen/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/mgen/mgen.c b/cross/mgen/mgen.c
index 26cb428..f499cb0 100644
--- a/cross/mgen/mgen.c
+++ b/cross/mgen/mgen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/mgen/module.h b/cross/mgen/module.h
index 520859c..a7456a0 100644
--- a/cross/mgen/module.h
+++ b/cross/mgen/module.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/mkbfs.c b/cross/mkbfs.c
index af18cbd..897ebe6 100644
--- a/cross/mkbfs.c
+++ b/cross/mkbfs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/mksine.c b/cross/mksine.c
index 254c909..6950e18 100644
--- a/cross/mksine.c
+++ b/cross/mksine.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/modgen.c b/cross/modgen.c
index ad1e42e..68beee0 100644
--- a/cross/modgen.c
+++ b/cross/modgen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/modinfo.c b/cross/modinfo.c
index 17c0fa5..ee07f0c 100644
--- a/cross/modinfo.c
+++ b/cross/modinfo.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/psysload.c b/cross/psysload.c
index a70e381..81a08a8 100644
--- a/cross/psysload.c
+++ b/cross/psysload.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/sysver.c b/cross/sysver.c
index 5cd7617..1f1ab9e 100644
--- a/cross/sysver.c
+++ b/cross/sysver.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/cross/wc2c.c b/cross/wc2c.c
index d19fdb5..c0e5d3c 100644
--- a/cross/wc2c.c
+++ b/cross/wc2c.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/asmintr.S b/drv-amd64/amd64-pc/asmintr.S
index 03506e8..f974b3f 100644
--- a/drv-amd64/amd64-pc/asmintr.S
+++ b/drv-amd64/amd64-pc/asmintr.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/bios.S b/drv-amd64/amd64-pc/bios.S
index ae3c7d0..13b3d3f 100644
--- a/drv-amd64/amd64-pc/bios.S
+++ b/drv-amd64/amd64-pc/bios.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/clock.c b/drv-amd64/amd64-pc/clock.c
index 6c03b85..ec1861e 100644
--- a/drv-amd64/amd64-pc/clock.c
+++ b/drv-amd64/amd64-pc/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/dma.c b/drv-amd64/amd64-pc/dma.c
index a2b4a09..3be25f6 100644
--- a/drv-amd64/amd64-pc/dma.c
+++ b/drv-amd64/amd64-pc/dma.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/intr.c b/drv-amd64/amd64-pc/intr.c
index a7bcfa8..8a55a9f 100644
--- a/drv-amd64/amd64-pc/intr.c
+++ b/drv-amd64/amd64-pc/intr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/amd64-pc/main.c b/drv-amd64/amd64-pc/main.c
index 8a9a2d8..ffa57e2 100644
--- a/drv-amd64/amd64-pc/main.c
+++ b/drv-amd64/amd64-pc/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-amd64/bootfb.drv.c b/drv-amd64/bootfb.drv.c
index 066768c..971cdf6 100644
--- a/drv-amd64/bootfb.drv.c
+++ b/drv-amd64/bootfb.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/biosdisk.drv.c b/drv-i386/biosdisk.drv.c
index 3884860..3016df0 100644
--- a/drv-i386/biosdisk.drv.c
+++ b/drv-i386/biosdisk.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/asmintr.S b/drv-i386/i386-pc/asmintr.S
index 3b8c219..1fa2d8f 100644
--- a/drv-i386/i386-pc/asmintr.S
+++ b/drv-i386/i386-pc/asmintr.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/bios.S b/drv-i386/i386-pc/bios.S
index b1881d3..2978d32 100644
--- a/drv-i386/i386-pc/bios.S
+++ b/drv-i386/i386-pc/bios.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/clock.c b/drv-i386/i386-pc/clock.c
index 6c03b85..ec1861e 100644
--- a/drv-i386/i386-pc/clock.c
+++ b/drv-i386/i386-pc/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/console.c b/drv-i386/i386-pc/console.c
index 2f950c3..a30699f 100644
--- a/drv-i386/i386-pc/console.c
+++ b/drv-i386/i386-pc/console.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/dma.c b/drv-i386/i386-pc/dma.c
index a2b4a09..3be25f6 100644
--- a/drv-i386/i386-pc/dma.c
+++ b/drv-i386/i386-pc/dma.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/intr.c b/drv-i386/i386-pc/intr.c
index a7bcfa8..8a55a9f 100644
--- a/drv-i386/i386-pc/intr.c
+++ b/drv-i386/i386-pc/intr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/main.c b/drv-i386/i386-pc/main.c
index 4f54dbb..b327f46 100644
--- a/drv-i386/i386-pc/main.c
+++ b/drv-i386/i386-pc/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/monofnt.c b/drv-i386/i386-pc/monofnt.c
index 127676d..07bb5d1 100644
--- a/drv-i386/i386-pc/monofnt.c
+++ b/drv-i386/i386-pc/monofnt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/i386-pc/vesacon.c b/drv-i386/i386-pc/vesacon.c
index 7b13e69..98facc9 100644
--- a/drv-i386/i386-pc/vesacon.c
+++ b/drv-i386/i386-pc/vesacon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/vbe.drv.c b/drv-i386/vbe.drv.c
index e2da73f..8d7d1ef 100644
--- a/drv-i386/vbe.drv.c
+++ b/drv-i386/vbe.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/vga.drv.c b/drv-i386/vga.drv.c
index eaa9ee2..cb6fb79 100644
--- a/drv-i386/vga.drv.c
+++ b/drv-i386/vga.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-i386/vga256.drv.c b/drv-i386/vga256.drv.c
index 558e603..6ea75fa 100644
--- a/drv-i386/vga256.drv.c
+++ b/drv-i386/vga256.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/cmos.drv.c b/drv-pc/cmos.drv.c
index d887817..2ff962e 100644
--- a/drv-pc/cmos.drv.c
+++ b/drv-pc/cmos.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/fd.drv.c b/drv-pc/fd.drv.c
index b1c18bd..fafa13f 100644
--- a/drv-pc/fd.drv.c
+++ b/drv-pc/fd.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/hd.drv.c b/drv-pc/hd.drv.c
index 5405b3f..9f07921 100644
--- a/drv-pc/hd.drv.c
+++ b/drv-pc/hd.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/mouse.drv.c b/drv-pc/mouse.drv.c
index 406d27b..52de302 100644
--- a/drv-pc/mouse.drv.c
+++ b/drv-pc/mouse.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/pci.drv.c b/drv-pc/pci.drv.c
index 10fd155..d7d7a5e 100644
--- a/drv-pc/pci.drv.c
+++ b/drv-pc/pci.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/pciide.drv.c b/drv-pc/pciide.drv.c
index 69713df..4fdfafc 100644
--- a/drv-pc/pciide.drv.c
+++ b/drv-pc/pciide.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/pckbd.drv.c b/drv-pc/pckbd.drv.c
index 54a78f7..6345053 100644
--- a/drv-pc/pckbd.drv.c
+++ b/drv-pc/pckbd.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/pcspk.drv.c b/drv-pc/pcspk.drv.c
index 81b031b..7584c16 100644
--- a/drv-pc/pcspk.drv.c
+++ b/drv-pc/pcspk.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv-pc/serial.drv.c b/drv-pc/serial.drv.c
index ea95ac5..170d5c2 100644
--- a/drv-pc/serial.drv.c
+++ b/drv-pc/serial.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv/framebuf.sys.c b/drv/framebuf.sys.c
index d10f836..cdd066c 100644
--- a/drv/framebuf.sys.c
+++ b/drv/framebuf.sys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drv/rd.drv.c b/drv/rd.drv.c
index fc0834f..0e34115 100644
--- a/drv/rd.drv.c
+++ b/drv/rd.drv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elo.c b/elo/elo.c
index cecc673..d81765d 100644
--- a/elo/elo.c
+++ b/elo/elo.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elo.h b/elo/elo.h
index 6739a99..0f94bb8 100644
--- a/elo/elo.h
+++ b/elo/elo.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elo_amd64.c b/elo/elo_amd64.c
index a6fd2a7..d7e63d8 100644
--- a/elo/elo_amd64.c
+++ b/elo/elo_amd64.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elo_i386.c b/elo/elo_i386.c
index 961a78a..cfd8df7 100644
--- a/elo/elo_i386.c
+++ b/elo/elo_i386.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elo_usys.c b/elo/elo_usys.c
index ddb687e..ca277bf 100644
--- a/elo/elo_usys.c
+++ b/elo/elo_usys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elosys.c b/elo/elosys.c
index 0413c24..d5c2b21 100644
--- a/elo/elosys.c
+++ b/elo/elosys.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/elo/elotest.c b/elo/elotest.c
index 7ef1c86..1c73376 100644
--- a/elo/elotest.c
+++ b/elo/elotest.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/gcc/all.sh b/gcc/all.sh
index 5e2498a..95a4523 100644
--- a/gcc/all.sh
+++ b/gcc/all.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/gcc/const.sh b/gcc/const.sh
index aa12d3d..9686935 100644
--- a/gcc/const.sh
+++ b/gcc/const.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/gcc/extract.sh b/gcc/extract.sh
index 279fcdf..8653df7 100644
--- a/gcc/extract.sh
+++ b/gcc/extract.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/gcc/fetch.sh b/gcc/fetch.sh
index b211bd9..3bf21c0 100644
--- a/gcc/fetch.sh
+++ b/gcc/fetch.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/gcc/os386-build-binutils.sh b/gcc/os386-build-binutils.sh
index a03789e..9d96a28 100644
--- a/gcc/os386-build-binutils.sh
+++ b/gcc/os386-build-binutils.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/gcc/os386-build-gcc.sh b/gcc/os386-build-gcc.sh
index 340a03f..2276a8b 100644
--- a/gcc/os386-build-gcc.sh
+++ b/gcc/os386-build-gcc.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/archdef.h b/include/arch-amd64/archdef.h
index 2d6f07a..e429dab 100644
--- a/include/arch-amd64/archdef.h
+++ b/include/arch-amd64/archdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/cpu.h b/include/arch-amd64/cpu.h
index 1426f73..98acb73 100644
--- a/include/arch-amd64/cpu.h
+++ b/include/arch-amd64/cpu.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/elf.h b/include/arch-amd64/elf.h
index 1a227b8..981a30c 100644
--- a/include/arch-amd64/elf.h
+++ b/include/arch-amd64/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/limits.h b/include/arch-amd64/limits.h
index 9ad3998..e645bfc 100644
--- a/include/arch-amd64/limits.h
+++ b/include/arch-amd64/limits.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/ptrdiff_t.h b/include/arch-amd64/ptrdiff_t.h
index 9580aac..7ea8977 100644
--- a/include/arch-amd64/ptrdiff_t.h
+++ b/include/arch-amd64/ptrdiff_t.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/setjmp.h b/include/arch-amd64/setjmp.h
index 99d71b9..caf91bf 100644
--- a/include/arch-amd64/setjmp.h
+++ b/include/arch-amd64/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/sigatomic.h b/include/arch-amd64/sigatomic.h
index 733cd77..fcb2980 100644
--- a/include/arch-amd64/sigatomic.h
+++ b/include/arch-amd64/sigatomic.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/size_t.h b/include/arch-amd64/size_t.h
index 699c420..07458b8 100644
--- a/include/arch-amd64/size_t.h
+++ b/include/arch-amd64/size_t.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/stdarg.h b/include/arch-amd64/stdarg.h
index 2297282..5b0d984 100644
--- a/include/arch-amd64/stdarg.h
+++ b/include/arch-amd64/stdarg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-amd64/stdint.h b/include/arch-amd64/stdint.h
index 9b806b9..0d5a7a0 100644
--- a/include/arch-amd64/stdint.h
+++ b/include/arch-amd64/stdint.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/archdef.h b/include/arch-i386/archdef.h
index 0054ff6..f013040 100644
--- a/include/arch-i386/archdef.h
+++ b/include/arch-i386/archdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/elf.h b/include/arch-i386/elf.h
index 85c609a..5de08e4 100644
--- a/include/arch-i386/elf.h
+++ b/include/arch-i386/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/limits.h b/include/arch-i386/limits.h
index 0a695c6..4020b0d 100644
--- a/include/arch-i386/limits.h
+++ b/include/arch-i386/limits.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/ptrdiff_t.h b/include/arch-i386/ptrdiff_t.h
index cd39c8d..9da20a9 100644
--- a/include/arch-i386/ptrdiff_t.h
+++ b/include/arch-i386/ptrdiff_t.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/setjmp.h b/include/arch-i386/setjmp.h
index 666dbbb..e36637c 100644
--- a/include/arch-i386/setjmp.h
+++ b/include/arch-i386/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/sigatomic.h b/include/arch-i386/sigatomic.h
index 733cd77..fcb2980 100644
--- a/include/arch-i386/sigatomic.h
+++ b/include/arch-i386/sigatomic.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/size_t.h b/include/arch-i386/size_t.h
index 1d4ceea..38d0a5d 100644
--- a/include/arch-i386/size_t.h
+++ b/include/arch-i386/size_t.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/stdarg.h b/include/arch-i386/stdarg.h
index 6c726f8..835b14f 100644
--- a/include/arch-i386/stdarg.h
+++ b/include/arch-i386/stdarg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/arch-i386/stdint.h b/include/arch-i386/stdint.h
index 7c33cb6..cf8a056 100644
--- a/include/arch-i386/stdint.h
+++ b/include/arch-i386/stdint.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/assert.h b/include/assert.h
index 45d42e9..f11a676 100644
--- a/include/assert.h
+++ b/include/assert.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/bioctl.h b/include/bioctl.h
index 7af5065..6ba4802 100644
--- a/include/bioctl.h
+++ b/include/bioctl.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/comm.h b/include/comm.h
index 872afd1..0003284 100644
--- a/include/comm.h
+++ b/include/comm.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/confdb.h b/include/confdb.h
index 9172777..cf9d73c 100644
--- a/include/confdb.h
+++ b/include/confdb.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/config/defaults.h b/include/config/defaults.h
index 9c0bddf..a2ac85d 100644
--- a/include/config/defaults.h
+++ b/include/config/defaults.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/config/kern.h b/include/config/kern.h
index 71b3720..1a46d30 100644
--- a/include/config/kern.h
+++ b/include/config/kern.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/config/sysinstall.h b/include/config/sysinstall.h
index b099a5a..f3e3868 100644
--- a/include/config/sysinstall.h
+++ b/include/config/sysinstall.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/ctype.h b/include/ctype.h
index 384ec86..f3ed9b8 100644
--- a/include/ctype.h
+++ b/include/ctype.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/cmos.h b/include/dev/cmos.h
index 8f4325e..1e25384 100644
--- a/include/dev/cmos.h
+++ b/include/dev/cmos.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/console.h b/include/dev/console.h
index 675a838..b8d9263 100644
--- a/include/dev/console.h
+++ b/include/dev/console.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/fd.h b/include/dev/fd.h
index a396ce8..8738000 100644
--- a/include/dev/fd.h
+++ b/include/dev/fd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/framebuf.h b/include/dev/framebuf.h
index fe12b34..467a742 100644
--- a/include/dev/framebuf.h
+++ b/include/dev/framebuf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/pci.h b/include/dev/pci.h
index 01207f7..b2f3c60 100644
--- a/include/dev/pci.h
+++ b/include/dev/pci.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/rd.h b/include/dev/rd.h
index 6a4b498..fd57642 100644
--- a/include/dev/rd.h
+++ b/include/dev/rd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dev/speaker.h b/include/dev/speaker.h
index bddaaec..206323b 100644
--- a/include/dev/speaker.h
+++ b/include/dev/speaker.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/devices.h b/include/devices.h
index ce8b085..ad620e1 100644
--- a/include/devices.h
+++ b/include/devices.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/dirent.h b/include/dirent.h
index 35d425a..a3855a2 100644
--- a/include/dirent.h
+++ b/include/dirent.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/err.h b/include/err.h
index c9f48fa..8459324 100644
--- a/include/err.h
+++ b/include/err.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/errno.h b/include/errno.h
index 1d0a815..5fc1a74 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/event.h b/include/event.h
index e12fffe..b451065 100644
--- a/include/event.h
+++ b/include/event.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/fcntl.h b/include/fcntl.h
index f62f720..58371ba 100644
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/findexec.h b/include/findexec.h
index 960e5c6..bfbea34 100644
--- a/include/findexec.h
+++ b/include/findexec.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/fmthuman.h b/include/fmthuman.h
index 8685ef0..2559892 100644
--- a/include/fmthuman.h
+++ b/include/fmthuman.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/grp.h b/include/grp.h
index 39a807a..ca6ba46 100644
--- a/include/grp.h
+++ b/include/grp.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-amd64/intr_regs.h b/include/kern/arch-amd64/intr_regs.h
index 24d10e5..3982e94 100644
--- a/include/kern/arch-amd64/intr_regs.h
+++ b/include/kern/arch-amd64/intr_regs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-amd64/page.h b/include/kern/arch-amd64/page.h
index 22a2752..8e3d3d3 100644
--- a/include/kern/arch-amd64/page.h
+++ b/include/kern/arch-amd64/page.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-amd64/selector.h b/include/kern/arch-amd64/selector.h
index ce99dff..89e6c34 100644
--- a/include/kern/arch-amd64/selector.h
+++ b/include/kern/arch-amd64/selector.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-i386/cpu.h b/include/kern/arch-i386/cpu.h
index 0521884..d2def5a 100644
--- a/include/kern/arch-i386/cpu.h
+++ b/include/kern/arch-i386/cpu.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-i386/intr_regs.h b/include/kern/arch-i386/intr_regs.h
index ecd01f2..fff44d7 100644
--- a/include/kern/arch-i386/intr_regs.h
+++ b/include/kern/arch-i386/intr_regs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-i386/page.h b/include/kern/arch-i386/page.h
index f280005..fba0e13 100644
--- a/include/kern/arch-i386/page.h
+++ b/include/kern/arch-i386/page.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/arch-i386/selector.h b/include/kern/arch-i386/selector.h
index 10c918a..0b431ee 100644
--- a/include/kern/arch-i386/selector.h
+++ b/include/kern/arch-i386/selector.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/block.h b/include/kern/block.h
index 65f114e..463e88f 100644
--- a/include/kern/block.h
+++ b/include/kern/block.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/bootfs.h b/include/kern/bootfs.h
index bfa7845..621e1b3 100644
--- a/include/kern/bootfs.h
+++ b/include/kern/bootfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/cio.h b/include/kern/cio.h
index b8c1295..a98ee3d 100644
--- a/include/kern/cio.h
+++ b/include/kern/cio.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/clock.h b/include/kern/clock.h
index 3128690..bee6e26 100644
--- a/include/kern/clock.h
+++ b/include/kern/clock.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/config.h b/include/kern/config.h
index 0e70f51..bb3a0ff 100644
--- a/include/kern/config.h
+++ b/include/kern/config.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/console.h b/include/kern/console.h
index f017037..338589e 100644
--- a/include/kern/console.h
+++ b/include/kern/console.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/cpu.h b/include/kern/cpu.h
index 7d4f252..e5e1b7f 100644
--- a/include/kern/cpu.h
+++ b/include/kern/cpu.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/devfs.h b/include/kern/devfs.h
index 9eac279..4093da7 100644
--- a/include/kern/devfs.h
+++ b/include/kern/devfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/errno.h b/include/kern/errno.h
index 3c031b0..5fdcf36 100644
--- a/include/kern/errno.h
+++ b/include/kern/errno.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/event.h b/include/kern/event.h
index fc349ce..1f9ebde 100644
--- a/include/kern/event.h
+++ b/include/kern/event.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/exec.h b/include/kern/exec.h
index c4b5884..2441482 100644
--- a/include/kern/exec.h
+++ b/include/kern/exec.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/exports.h b/include/kern/exports.h
index 64effa9..0552066 100644
--- a/include/kern/exports.h
+++ b/include/kern/exports.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/fork.h b/include/kern/fork.h
index a52754f..c36539b 100644
--- a/include/kern/fork.h
+++ b/include/kern/fork.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/fs.h b/include/kern/fs.h
index 6b4ca18..bf86c15 100644
--- a/include/kern/fs.h
+++ b/include/kern/fs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/hw.h b/include/kern/hw.h
index 43b73ab..a240016 100644
--- a/include/kern/hw.h
+++ b/include/kern/hw.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/intr.h b/include/kern/intr.h
index c4af0bc..c93d5b5 100644
--- a/include/kern/intr.h
+++ b/include/kern/intr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/intr_regs.h b/include/kern/intr_regs.h
index 8b45dfa..e274155 100644
--- a/include/kern/intr_regs.h
+++ b/include/kern/intr_regs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/lib.h b/include/kern/lib.h
index e3d7df2..1ed1674 100644
--- a/include/kern/lib.h
+++ b/include/kern/lib.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/limits.h b/include/kern/limits.h
index 5fa0ab3..9bb24f2 100644
--- a/include/kern/limits.h
+++ b/include/kern/limits.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-amd64-pc/machine.h b/include/kern/machine-amd64-pc/machine.h
index d007add..5a693fc 100644
--- a/include/kern/machine-amd64-pc/machine.h
+++ b/include/kern/machine-amd64-pc/machine.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-amd64-pc/start.h b/include/kern/machine-amd64-pc/start.h
index 8060f2b..90a0c6d 100644
--- a/include/kern/machine-amd64-pc/start.h
+++ b/include/kern/machine-amd64-pc/start.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-amd64-pc/task.h b/include/kern/machine-amd64-pc/task.h
index 12f6691..191c529 100644
--- a/include/kern/machine-amd64-pc/task.h
+++ b/include/kern/machine-amd64-pc/task.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-i386-pc/bioscall.h b/include/kern/machine-i386-pc/bioscall.h
index a7c98e0..6c53202 100644
--- a/include/kern/machine-i386-pc/bioscall.h
+++ b/include/kern/machine-i386-pc/bioscall.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-i386-pc/machine.h b/include/kern/machine-i386-pc/machine.h
index d007add..5a693fc 100644
--- a/include/kern/machine-i386-pc/machine.h
+++ b/include/kern/machine-i386-pc/machine.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-i386-pc/start.h b/include/kern/machine-i386-pc/start.h
index 8060f2b..90a0c6d 100644
--- a/include/kern/machine-i386-pc/start.h
+++ b/include/kern/machine-i386-pc/start.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/machine-i386-pc/task.h b/include/kern/machine-i386-pc/task.h
index 12f6691..191c529 100644
--- a/include/kern/machine-i386-pc/task.h
+++ b/include/kern/machine-i386-pc/task.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/main.h b/include/kern/main.h
index 9da5fc8..f3c98cc 100644
--- a/include/kern/main.h
+++ b/include/kern/main.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/module.h b/include/kern/module.h
index 67c3b17..1e99d09 100644
--- a/include/kern/module.h
+++ b/include/kern/module.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/mqueue.h b/include/kern/mqueue.h
index aab4849..e24b580 100644
--- a/include/kern/mqueue.h
+++ b/include/kern/mqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/mutex.h b/include/kern/mutex.h
index 38b0e13..7d8fc63 100644
--- a/include/kern/mutex.h
+++ b/include/kern/mutex.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/natfs.h b/include/kern/natfs.h
index 49b96de..ed9b788 100644
--- a/include/kern/natfs.h
+++ b/include/kern/natfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/page.h b/include/kern/page.h
index 0d63bb0..c0b770d 100644
--- a/include/kern/page.h
+++ b/include/kern/page.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/panic.h b/include/kern/panic.h
index 5ffdd83..b459c7a 100644
--- a/include/kern/panic.h
+++ b/include/kern/panic.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/power.h b/include/kern/power.h
index 14b8b83..04a0264 100644
--- a/include/kern/power.h
+++ b/include/kern/power.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/printk.h b/include/kern/printk.h
index a26228d..ff1a095 100644
--- a/include/kern/printk.h
+++ b/include/kern/printk.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/ptyfs.h b/include/kern/ptyfs.h
index 89e8de6..fd24738 100644
--- a/include/kern/ptyfs.h
+++ b/include/kern/ptyfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/sched.h b/include/kern/sched.h
index 3c8bee3..cdf09ed 100644
--- a/include/kern/sched.h
+++ b/include/kern/sched.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/shutdown.h b/include/kern/shutdown.h
index 8692060..b541b8e 100644
--- a/include/kern/shutdown.h
+++ b/include/kern/shutdown.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/signal.h b/include/kern/signal.h
index 33d8ca4..76d79f3 100644
--- a/include/kern/signal.h
+++ b/include/kern/signal.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/start.h b/include/kern/start.h
index 5314312..b080e28 100644
--- a/include/kern/start.h
+++ b/include/kern/start.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/stat.h b/include/kern/stat.h
index 1354ea3..8e5bcb6 100644
--- a/include/kern/stat.h
+++ b/include/kern/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/switch.h b/include/kern/switch.h
index 5f8fff9..41bfcbe 100644
--- a/include/kern/switch.h
+++ b/include/kern/switch.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/syscall.h b/include/kern/syscall.h
index 4aa295f..4b41b41 100644
--- a/include/kern/syscall.h
+++ b/include/kern/syscall.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/task.h b/include/kern/task.h
index 762f701..d1f2c00 100644
--- a/include/kern/task.h
+++ b/include/kern/task.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/task_queue.h b/include/kern/task_queue.h
index 670dfdb..b673e6e 100644
--- a/include/kern/task_queue.h
+++ b/include/kern/task_queue.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/umem.h b/include/kern/umem.h
index e46e2f4..625acd3 100644
--- a/include/kern/umem.h
+++ b/include/kern/umem.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/kern/wingui.h b/include/kern/wingui.h
index 1110992..37949ff 100644
--- a/include/kern/wingui.h
+++ b/include/kern/wingui.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/libdef.h b/include/libdef.h
index b9faf1a..90aa9d8 100644
--- a/include/libdef.h
+++ b/include/libdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/libx.h b/include/libx.h
index 5743d0c..53cdb53 100644
--- a/include/libx.h
+++ b/include/libx.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/limits.h b/include/limits.h
index f8c547c..7f2cdd2 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/list.h b/include/list.h
index f0db2a8..5c54f0f 100644
--- a/include/list.h
+++ b/include/list.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/locale.h b/include/locale.h
index b255cfe..f581646 100644
--- a/include/locale.h
+++ b/include/locale.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-amd64-pc/machdef.h b/include/machine-amd64-pc/machdef.h
index f0e0f52..fe9e111 100644
--- a/include/machine-amd64-pc/machdef.h
+++ b/include/machine-amd64-pc/machdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-amd64-pc/sysinstall.h b/include/machine-amd64-pc/sysinstall.h
index 7cd551b..36c7370 100644
--- a/include/machine-amd64-pc/sysinstall.h
+++ b/include/machine-amd64-pc/sysinstall.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-amd64-pc/utsname.h b/include/machine-amd64-pc/utsname.h
index a2eb234..3a6a67e 100644
--- a/include/machine-amd64-pc/utsname.h
+++ b/include/machine-amd64-pc/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-i386-pc/machdef.h b/include/machine-i386-pc/machdef.h
index 9161c14..faadb96 100644
--- a/include/machine-i386-pc/machdef.h
+++ b/include/machine-i386-pc/machdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-i386-pc/sysinstall.h b/include/machine-i386-pc/sysinstall.h
index 86ab65c..6e33407 100644
--- a/include/machine-i386-pc/sysinstall.h
+++ b/include/machine-i386-pc/sysinstall.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/machine-i386-pc/utsname.h b/include/machine-i386-pc/utsname.h
index 4970916..a59e91a 100644
--- a/include/machine-i386-pc/utsname.h
+++ b/include/machine-i386-pc/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/malloc.h b/include/malloc.h
index 432d2eb..50dbb85 100644
--- a/include/malloc.h
+++ b/include/malloc.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/memory.h b/include/memory.h
index 4edb6e6..b77cb09 100644
--- a/include/memory.h
+++ b/include/memory.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/mkcanon.h b/include/mkcanon.h
index 4389e4e..6361c4d 100644
--- a/include/mkcanon.h
+++ b/include/mkcanon.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/module.h b/include/module.h
index 6e09d98..17c42ea 100644
--- a/include/module.h
+++ b/include/module.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/mount.h b/include/mount.h
index 700076d..79caf77 100644
--- a/include/mount.h
+++ b/include/mount.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/newtask.h b/include/newtask.h
index 5ac751e..6266083 100644
--- a/include/newtask.h
+++ b/include/newtask.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/os386.h b/include/os386.h
index 3c554e8..0dd1fba 100644
--- a/include/os386.h
+++ b/include/os386.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/overflow.h b/include/overflow.h
index 738ed5c..deb7242 100644
--- a/include/overflow.h
+++ b/include/overflow.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/paths.h b/include/paths.h
index 196e38c..1ec3373 100644
--- a/include/paths.h
+++ b/include/paths.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/prefs/dmode.h b/include/prefs/dmode.h
index ac7c064..e967ef2 100644
--- a/include/prefs/dmode.h
+++ b/include/prefs/dmode.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/prefs/wbeep.h b/include/prefs/wbeep.h
index f7f76b1..087c5b9 100644
--- a/include/prefs/wbeep.h
+++ b/include/prefs/wbeep.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/bootfs.h b/include/priv/bootfs.h
index 69ffd83..9ffd0e7 100644
--- a/include/priv/bootfs.h
+++ b/include/priv/bootfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/copyright.h b/include/priv/copyright.h
index ac5fbea..50c463a 100644
--- a/include/priv/copyright.h
+++ b/include/priv/copyright.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/elf.h b/include/priv/elf.h
index a3e8817..c2b8510 100644
--- a/include/priv/elf.h
+++ b/include/priv/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/exec.h b/include/priv/exec.h
index 258ca83..66d8a93 100644
--- a/include/priv/exec.h
+++ b/include/priv/exec.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/filemgr.h b/include/priv/filemgr.h
index cbca04e..c1214c5 100644
--- a/include/priv/filemgr.h
+++ b/include/priv/filemgr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/libc.h b/include/priv/libc.h
index d8cd1bb..e913e23 100644
--- a/include/priv/libc.h
+++ b/include/priv/libc.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/libc_globals.h b/include/priv/libc_globals.h
index 7625791..451f2b3 100644
--- a/include/priv/libc_globals.h
+++ b/include/priv/libc_globals.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/natfs.h b/include/priv/natfs.h
index 21c580f..9ef57dd 100644
--- a/include/priv/natfs.h
+++ b/include/priv/natfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/osk.h b/include/priv/osk.h
index 02b2a06..35c8762 100644
--- a/include/priv/osk.h
+++ b/include/priv/osk.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/pointer.h b/include/priv/pointer.h
index 180a8a1..85af913 100644
--- a/include/priv/pointer.h
+++ b/include/priv/pointer.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/speaker.h b/include/priv/speaker.h
index 2683151..4a6fddb 100644
--- a/include/priv/speaker.h
+++ b/include/priv/speaker.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/stdio.h b/include/priv/stdio.h
index c67968b..25ad497 100644
--- a/include/priv/stdio.h
+++ b/include/priv/stdio.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/sys.h b/include/priv/sys.h
index 7be47b2..017c14b 100644
--- a/include/priv/sys.h
+++ b/include/priv/sys.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/wingui.h b/include/priv/wingui.h
index c885a52..c3cc3e9 100644
--- a/include/priv/wingui.h
+++ b/include/priv/wingui.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/wingui_form.h b/include/priv/wingui_form.h
index 669099e..ba06dd7 100644
--- a/include/priv/wingui_form.h
+++ b/include/priv/wingui_form.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/wingui_form_cfg.h b/include/priv/wingui_form_cfg.h
index 01f7f9b..4cf8499 100644
--- a/include/priv/wingui_form_cfg.h
+++ b/include/priv/wingui_form_cfg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/wingui_theme.h b/include/priv/wingui_theme.h
index f730f91..2982035 100644
--- a/include/priv/wingui_theme.h
+++ b/include/priv/wingui_theme.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/priv/wingui_wbeep.h b/include/priv/wingui_wbeep.h
index 64036d9..e6d52b1 100644
--- a/include/priv/wingui_wbeep.h
+++ b/include/priv/wingui_wbeep.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/pwd.h b/include/pwd.h
index ab60858..54b158e 100644
--- a/include/pwd.h
+++ b/include/pwd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/regexp.h b/include/regexp.h
index 1cf201c..cbcb504 100644
--- a/include/regexp.h
+++ b/include/regexp.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/ringbuf.h b/include/ringbuf.h
index 2543fb1..a3ba1f0 100644
--- a/include/ringbuf.h
+++ b/include/ringbuf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/seekdef.h b/include/seekdef.h
index fba28c1..fe05328 100644
--- a/include/seekdef.h
+++ b/include/seekdef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/setjmp.h b/include/setjmp.h
index 460ac9d..0b1af98 100644
--- a/include/setjmp.h
+++ b/include/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sha.h b/include/sha.h
index 9a8c642..4f73799 100644
--- a/include/sha.h
+++ b/include/sha.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/signal.h b/include/signal.h
index b092824..c913f0a 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/statfs.h b/include/statfs.h
index 9cf8bea..31eb31d 100644
--- a/include/statfs.h
+++ b/include/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/stdarg.h b/include/stdarg.h
index 52832b5..ef13bc9 100644
--- a/include/stdarg.h
+++ b/include/stdarg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/stddef.h b/include/stddef.h
index d1fe134..2b4c152 100644
--- a/include/stddef.h
+++ b/include/stddef.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/stdint.h b/include/stdint.h
index a5bb24b..c867e2a 100644
--- a/include/stdint.h
+++ b/include/stdint.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/stdio.h b/include/stdio.h
index 70ba53e..e986d09 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/stdlib.h b/include/stdlib.h
index 90c49cc..92b5c96 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/string.h b/include/string.h
index a0c410e..3696da2 100644
--- a/include/string.h
+++ b/include/string.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h
index 5bb0972..979136f 100644
--- a/include/sys/cdefs.h
+++ b/include/sys/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/io.h b/include/sys/io.h
index 37142e1..23082a4 100644
--- a/include/sys/io.h
+++ b/include/sys/io.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/ioctl.h b/include/sys/ioctl.h
index 9cbf819..f0ea757 100644
--- a/include/sys/ioctl.h
+++ b/include/sys/ioctl.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/poll.h b/include/sys/poll.h
index ec09f0d..34a5a77 100644
--- a/include/sys/poll.h
+++ b/include/sys/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/signal.h b/include/sys/signal.h
index 42122f6..efaf7a7 100644
--- a/include/sys/signal.h
+++ b/include/sys/signal.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/stat.h b/include/sys/stat.h
index d435c71..d6163fa 100644
--- a/include/sys/stat.h
+++ b/include/sys/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/time.h b/include/sys/time.h
index 5613b26..7e7b5ca 100644
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/types.h b/include/sys/types.h
index 92de431..b438df5 100644
--- a/include/sys/types.h
+++ b/include/sys/types.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/utsname.h b/include/sys/utsname.h
index aee8769..b745649 100644
--- a/include/sys/utsname.h
+++ b/include/sys/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sys/wait.h b/include/sys/wait.h
index 632a2cf..a17090d 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/atoi.h b/include/sysload/atoi.h
index 783e745..2c52a58 100644
--- a/include/sysload/atoi.h
+++ b/include/sysload/atoi.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/console.h b/include/sysload/console.h
index 98143fe..943487a 100644
--- a/include/sysload/console.h
+++ b/include/sysload/console.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/disk.h b/include/sysload/disk.h
index 1c6da42..a96ebc8 100644
--- a/include/sysload/disk.h
+++ b/include/sysload/disk.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/flags.h b/include/sysload/flags.h
index e107b1a..7345b40 100644
--- a/include/sysload/flags.h
+++ b/include/sysload/flags.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/fs.h b/include/sysload/fs.h
index 0bff924..f875512 100644
--- a/include/sysload/fs.h
+++ b/include/sysload/fs.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/head.h b/include/sysload/head.h
index 0b85f58..eb435d7 100644
--- a/include/sysload/head.h
+++ b/include/sysload/head.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/hw.h b/include/sysload/hw.h
index 24bbf07..22342e5 100644
--- a/include/sysload/hw.h
+++ b/include/sysload/hw.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/i386-pc.h b/include/sysload/i386-pc.h
index 07a27ac..de65dce 100644
--- a/include/sysload/i386-pc.h
+++ b/include/sysload/i386-pc.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/itoa.h b/include/sysload/itoa.h
index 707532f..fd0b4b5 100644
--- a/include/sysload/itoa.h
+++ b/include/sysload/itoa.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/kparam.h b/include/sysload/kparam.h
index b73aab3..52bd212 100644
--- a/include/sysload/kparam.h
+++ b/include/sysload/kparam.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/main.h b/include/sysload/main.h
index 578ffb1..affd042 100644
--- a/include/sysload/main.h
+++ b/include/sysload/main.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysload/mem.h b/include/sysload/mem.h
index 47babdb..3765f0b 100644
--- a/include/sysload/mem.h
+++ b/include/sysload/mem.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/systat.h b/include/systat.h
index 070e2f0..3d742ed 100644
--- a/include/systat.h
+++ b/include/systat.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/sysver.h b/include/sysver.h
index 3d012b8..33dafc8 100644
--- a/include/sysver.h
+++ b/include/sysver.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/tar.h b/include/tar.h
index ba378ef..a0127db 100644
--- a/include/tar.h
+++ b/include/tar.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/termios.h b/include/termios.h
index 68bc2d6..9e33916 100644
--- a/include/termios.h
+++ b/include/termios.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/time.h b/include/time.h
index 7275c78..8ce8dee 100644
--- a/include/time.h
+++ b/include/time.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/timer.h b/include/timer.h
index f1891eb..47d0138 100644
--- a/include/timer.h
+++ b/include/timer.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/unistd.h b/include/unistd.h
index 7d5b526..064f31c 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/utime.h b/include/utime.h
index 4f97c55..4cf6379 100644
--- a/include/utime.h
+++ b/include/utime.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/vt100.h b/include/vt100.h
index 07a8817..513fc57 100644
--- a/include/vt100.h
+++ b/include/vt100.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui.h b/include/wingui.h
index 6e14652..f1a7724 100644
--- a/include/wingui.h
+++ b/include/wingui.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_bell.h b/include/wingui_bell.h
index d0ad308..6d9a634 100644
--- a/include/wingui_bell.h
+++ b/include/wingui_bell.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_bitmap.h b/include/wingui_bitmap.h
index 9fd3ab2..296dfc5 100644
--- a/include/wingui_bitmap.h
+++ b/include/wingui_bitmap.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_buf.h b/include/wingui_buf.h
index 73cd508..9b79dc3 100644
--- a/include/wingui_buf.h
+++ b/include/wingui_buf.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_color.h b/include/wingui_color.h
index 716f495..75ae426 100644
--- a/include/wingui_color.h
+++ b/include/wingui_color.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_dlg.h b/include/wingui_dlg.h
index 576f962..4ca221a 100644
--- a/include/wingui_dlg.h
+++ b/include/wingui_dlg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_form.h b/include/wingui_form.h
index 4af2f69..ce1973e 100644
--- a/include/wingui_form.h
+++ b/include/wingui_form.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_menu.h b/include/wingui_menu.h
index eab3b7f..f398ed9 100644
--- a/include/wingui_menu.h
+++ b/include/wingui_menu.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_metrics.h b/include/wingui_metrics.h
index 3e99edd..f6495e7 100644
--- a/include/wingui_metrics.h
+++ b/include/wingui_metrics.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/include/wingui_msgbox.h b/include/wingui_msgbox.h
index ff89d96..45f0ea7 100644
--- a/include/wingui_msgbox.h
+++ b/include/wingui_msgbox.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/cpu.c b/kern/arch-amd64/cpu.c
index d03ca3c..95a8ef0 100644
--- a/kern/arch-amd64/cpu.c
+++ b/kern/arch-amd64/cpu.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/intr_regs.c b/kern/arch-amd64/intr_regs.c
index 94b5b78..30acd78 100644
--- a/kern/arch-amd64/intr_regs.c
+++ b/kern/arch-amd64/intr_regs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/module.c b/kern/arch-amd64/module.c
index e5e7827..bea4436 100644
--- a/kern/arch-amd64/module.c
+++ b/kern/arch-amd64/module.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/page.c b/kern/arch-amd64/page.c
index 5681165..3e36e1d 100644
--- a/kern/arch-amd64/page.c
+++ b/kern/arch-amd64/page.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/page_asm.S b/kern/arch-amd64/page_asm.S
index 4dc3ce9..f7b5a7e 100644
--- a/kern/arch-amd64/page_asm.S
+++ b/kern/arch-amd64/page_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/switch.S b/kern/arch-amd64/switch.S
index 1784fb5..4f1a738 100644
--- a/kern/arch-amd64/switch.S
+++ b/kern/arch-amd64/switch.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/syscall.c b/kern/arch-amd64/syscall.c
index ad1dae4..f0519da 100644
--- a/kern/arch-amd64/syscall.c
+++ b/kern/arch-amd64/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/uboot.S b/kern/arch-amd64/uboot.S
index 8c6201d..7e054ff 100644
--- a/kern/arch-amd64/uboot.S
+++ b/kern/arch-amd64/uboot.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/umem.c b/kern/arch-amd64/umem.c
index e0e361e..ab399d2 100644
--- a/kern/arch-amd64/umem.c
+++ b/kern/arch-amd64/umem.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-amd64/umem_fault.S b/kern/arch-amd64/umem_fault.S
index fd30d01..c0b4d41 100644
--- a/kern/arch-amd64/umem_fault.S
+++ b/kern/arch-amd64/umem_fault.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/cpu.c b/kern/arch-i386/cpu.c
index d03ca3c..95a8ef0 100644
--- a/kern/arch-i386/cpu.c
+++ b/kern/arch-i386/cpu.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/intr_regs.c b/kern/arch-i386/intr_regs.c
index 9e3b76f..86bf753 100644
--- a/kern/arch-i386/intr_regs.c
+++ b/kern/arch-i386/intr_regs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/module.c b/kern/arch-i386/module.c
index a8edf9a..f6f7862 100644
--- a/kern/arch-i386/module.c
+++ b/kern/arch-i386/module.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/page.c b/kern/arch-i386/page.c
index 4be151f..4a80e9b 100644
--- a/kern/arch-i386/page.c
+++ b/kern/arch-i386/page.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/page_asm.S b/kern/arch-i386/page_asm.S
index 18dd2c1..93f7aea 100644
--- a/kern/arch-i386/page_asm.S
+++ b/kern/arch-i386/page_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/switch.S b/kern/arch-i386/switch.S
index 7abdfcc..0a3c96c 100644
--- a/kern/arch-i386/switch.S
+++ b/kern/arch-i386/switch.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/syscall.c b/kern/arch-i386/syscall.c
index 425d358..5768f66 100644
--- a/kern/arch-i386/syscall.c
+++ b/kern/arch-i386/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/umem.c b/kern/arch-i386/umem.c
index 971d26c..f60413e 100644
--- a/kern/arch-i386/umem.c
+++ b/kern/arch-i386/umem.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/arch-i386/umem_fault.S b/kern/arch-i386/umem_fault.S
index 5057c1a..97a8438 100644
--- a/kern/arch-i386/umem_fault.S
+++ b/kern/arch-i386/umem_fault.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/block.c b/kern/block.c
index c97fd66..cb7aa8d 100644
--- a/kern/block.c
+++ b/kern/block.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/cio.c b/kern/cio.c
index 30d43ce..b861462 100644
--- a/kern/cio.c
+++ b/kern/cio.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/clock.c b/kern/clock.c
index 7db1cdb..4822498 100644
--- a/kern/clock.c
+++ b/kern/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/console/bootcon.c b/kern/console/bootcon.c
index 4804fb2..472412a 100644
--- a/kern/console/bootcon.c
+++ b/kern/console/bootcon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/console/console.c b/kern/console/console.c
index bd1f1dd..a647b12 100644
--- a/kern/console/console.c
+++ b/kern/console/console.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/drv/rd.c b/kern/drv/rd.c
index 7b8dad1..988ca17 100644
--- a/kern/drv/rd.c
+++ b/kern/drv/rd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/event.c b/kern/event.c
index a48d7a5..a4217b4 100644
--- a/kern/event.c
+++ b/kern/event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/exec.c b/kern/exec.c
index 3d3a082..3894c1e 100644
--- a/kern/exec.c
+++ b/kern/exec.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fork.c b/kern/fork.c
index b0e8c7c..f0e97e9 100644
--- a/kern/fork.c
+++ b/kern/fork.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fork_amd64.c b/kern/fork_amd64.c
index 9e36cc1..66fd6a3 100644
--- a/kern/fork_amd64.c
+++ b/kern/fork_amd64.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fork_i386.c b/kern/fork_i386.c
index 3262faf..32ea80d 100644
--- a/kern/fork_i386.c
+++ b/kern/fork_i386.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/bfs/bfs.c b/kern/fs/bfs/bfs.c
index e162c33..86cabf8 100644
--- a/kern/fs/bfs/bfs.c
+++ b/kern/fs/bfs/bfs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/devfs/devfs.c b/kern/fs/devfs/devfs.c
index 8fa03a6..5ed36b6 100644
--- a/kern/fs/devfs/devfs.c
+++ b/kern/fs/devfs/devfs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/fdesc.c b/kern/fs/fdesc.c
index c4ec8fa..5824742 100644
--- a/kern/fs/fdesc.c
+++ b/kern/fs/fdesc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/main.c b/kern/fs/main.c
index fd69d5c..3afd811 100644
--- a/kern/fs/main.c
+++ b/kern/fs/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/misc.c b/kern/fs/misc.c
index d109d63..c2acb78 100644
--- a/kern/fs/misc.c
+++ b/kern/fs/misc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/mount.c b/kern/fs/mount.c
index 3e7222e..6762911 100644
--- a/kern/fs/mount.c
+++ b/kern/fs/mount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/bmap.c b/kern/fs/nat/bmap.c
index 2472287..790ed13 100644
--- a/kern/fs/nat/bmap.c
+++ b/kern/fs/nat/bmap.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/dir.c b/kern/fs/nat/dir.c
index 9824183..1953212 100644
--- a/kern/fs/nat/dir.c
+++ b/kern/fs/nat/dir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/fso.c b/kern/fs/nat/fso.c
index 3f6b87b..a86dc52 100644
--- a/kern/fs/nat/fso.c
+++ b/kern/fs/nat/fso.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/main.c b/kern/fs/nat/main.c
index 80f8e74..4c1ea66 100644
--- a/kern/fs/nat/main.c
+++ b/kern/fs/nat/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/mount.c b/kern/fs/nat/mount.c
index f7f9494..4c4c25c 100644
--- a/kern/fs/nat/mount.c
+++ b/kern/fs/nat/mount.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/nat/rw.c b/kern/fs/nat/rw.c
index d765be1..609d60e 100644
--- a/kern/fs/nat/rw.c
+++ b/kern/fs/nat/rw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/pipe.c b/kern/fs/pipe.c
index d00e1c0..3882107 100644
--- a/kern/fs/pipe.c
+++ b/kern/fs/pipe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/pty/ptyfs.c b/kern/fs/pty/ptyfs.c
index fc67972..da04c4c 100644
--- a/kern/fs/pty/ptyfs.c
+++ b/kern/fs/pty/ptyfs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/fs/syscall.c b/kern/fs/syscall.c
index 44c5978..8c5b29f 100644
--- a/kern/fs/syscall.c
+++ b/kern/fs/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/dma_malloc.c b/kern/lib/dma_malloc.c
index 6f0590a..ab480a9 100644
--- a/kern/lib/dma_malloc.c
+++ b/kern/lib/dma_malloc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/malloc.c b/kern/lib/malloc.c
index 34381e3..e183702 100644
--- a/kern/lib/malloc.c
+++ b/kern/lib/malloc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/panic.c b/kern/lib/panic.c
index 318581b..658543d 100644
--- a/kern/lib/panic.c
+++ b/kern/lib/panic.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/phys_map.c b/kern/lib/phys_map.c
index d0be623..60c4d4e 100644
--- a/kern/lib/phys_map.c
+++ b/kern/lib/phys_map.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/printk.c b/kern/lib/printk.c
index cca6210..e0c5023 100644
--- a/kern/lib/printk.c
+++ b/kern/lib/printk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/printk_amd64.c b/kern/lib/printk_amd64.c
index 58ae6d4..4f3d1d3 100644
--- a/kern/lib/printk_amd64.c
+++ b/kern/lib/printk_amd64.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/lib/printk_i386.c b/kern/lib/printk_i386.c
index 6821a52..9d0921e 100644
--- a/kern/lib/printk_i386.c
+++ b/kern/lib/printk_i386.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/boot.c b/kern/mach-amd64-pc/boot.c
index cc09aae..777d384 100644
--- a/kern/mach-amd64-pc/boot.c
+++ b/kern/mach-amd64-pc/boot.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/hw.c b/kern/mach-amd64-pc/hw.c
index af43a47..17f29f4 100644
--- a/kern/mach-amd64-pc/hw.c
+++ b/kern/mach-amd64-pc/hw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/hw_asm.S b/kern/mach-amd64-pc/hw_asm.S
index aae8160..72ab76c 100644
--- a/kern/mach-amd64-pc/hw_asm.S
+++ b/kern/mach-amd64-pc/hw_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/intr.c b/kern/mach-amd64-pc/intr.c
index 3b6d817..0f6b243 100644
--- a/kern/mach-amd64-pc/intr.c
+++ b/kern/mach-amd64-pc/intr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/intr_asm.S b/kern/mach-amd64-pc/intr_asm.S
index 0c1774f..fd5abd0 100644
--- a/kern/mach-amd64-pc/intr_asm.S
+++ b/kern/mach-amd64-pc/intr_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-amd64-pc/start.S b/kern/mach-amd64-pc/start.S
index 13cd2e4..42c1f90 100644
--- a/kern/mach-amd64-pc/start.S
+++ b/kern/mach-amd64-pc/start.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/asmintr.S b/kern/mach-i386-pc/asmintr.S
index 0d8c268..20814aa 100644
--- a/kern/mach-i386-pc/asmintr.S
+++ b/kern/mach-i386-pc/asmintr.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/boot.c b/kern/mach-i386-pc/boot.c
index c175412..7821845 100644
--- a/kern/mach-i386-pc/boot.c
+++ b/kern/mach-i386-pc/boot.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/hw.c b/kern/mach-i386-pc/hw.c
index af43a47..17f29f4 100644
--- a/kern/mach-i386-pc/hw.c
+++ b/kern/mach-i386-pc/hw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/hw_asm.S b/kern/mach-i386-pc/hw_asm.S
index 30d8c6f..2a0c513 100644
--- a/kern/mach-i386-pc/hw_asm.S
+++ b/kern/mach-i386-pc/hw_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/intr.c b/kern/mach-i386-pc/intr.c
index ddb8a4f..59360e8 100644
--- a/kern/mach-i386-pc/intr.c
+++ b/kern/mach-i386-pc/intr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/kern.lds b/kern/mach-i386-pc/kern.lds
index bbaa326..6148dde 100644
--- a/kern/mach-i386-pc/kern.lds
+++ b/kern/mach-i386-pc/kern.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/start.S b/kern/mach-i386-pc/start.S
index 564e40f..c9f8737 100644
--- a/kern/mach-i386-pc/start.S
+++ b/kern/mach-i386-pc/start.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mach-i386-pc/uboot.S b/kern/mach-i386-pc/uboot.S
index d39499c..559a655 100644
--- a/kern/mach-i386-pc/uboot.S
+++ b/kern/mach-i386-pc/uboot.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/main.c b/kern/main.c
index 7514f7d..2454c4e 100644
--- a/kern/main.c
+++ b/kern/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mk/arch-amd64.mk b/kern/mk/arch-amd64.mk
index 3418c4f..6abfc23 100644
--- a/kern/mk/arch-amd64.mk
+++ b/kern/mk/arch-amd64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/mk/arch-i386.mk b/kern/mk/arch-i386.mk
index 48693e6..9bf00a6 100644
--- a/kern/mk/arch-i386.mk
+++ b/kern/mk/arch-i386.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/mk/common.mk b/kern/mk/common.mk
index 7539591..cb59fc3 100644
--- a/kern/mk/common.mk
+++ b/kern/mk/common.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/mk/mach-amd64-pc.mk b/kern/mk/mach-amd64-pc.mk
index 22894b7..e84c0ea 100644
--- a/kern/mk/mach-amd64-pc.mk
+++ b/kern/mk/mach-amd64-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/mk/mach-i386-pc.mk b/kern/mk/mach-i386-pc.mk
index 843e633..1a3758b 100644
--- a/kern/mk/mach-i386-pc.mk
+++ b/kern/mk/mach-i386-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/module.c b/kern/module.c
index 92d769f..11d9a65 100644
--- a/kern/module.c
+++ b/kern/module.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mqueue.c b/kern/mqueue.c
index e8c3f30..d08dd7f 100644
--- a/kern/mqueue.c
+++ b/kern/mqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/mutex.c b/kern/mutex.c
index cff53e8..ad96624 100644
--- a/kern/mutex.c
+++ b/kern/mutex.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/panic.c b/kern/panic.c
index 1e28653..3c8d09b 100644
--- a/kern/panic.c
+++ b/kern/panic.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/panic_amd64.S b/kern/panic_amd64.S
index f29e71f..aab9df8 100644
--- a/kern/panic_amd64.S
+++ b/kern/panic_amd64.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/panic_i386.S b/kern/panic_i386.S
index 9c2b559..65cf404 100644
--- a/kern/panic_i386.S
+++ b/kern/panic_i386.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/power.c b/kern/power.c
index c81a241..4bc1d77 100644
--- a/kern/power.c
+++ b/kern/power.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/sched.c b/kern/sched.c
index 7dd23ab..531f946 100644
--- a/kern/sched.c
+++ b/kern/sched.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/shutdown.c b/kern/shutdown.c
index 6a84f37..c9b9161 100644
--- a/kern/shutdown.c
+++ b/kern/shutdown.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/signal.c b/kern/signal.c
index b4098d7..16f14bd 100644
--- a/kern/signal.c
+++ b/kern/signal.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/syscall.c b/kern/syscall.c
index c616f1b..b4d3a32 100644
--- a/kern/syscall.c
+++ b/kern/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/syslist/renumber.sh b/kern/syslist/renumber.sh
index c649c12..a1d9b51 100644
--- a/kern/syslist/renumber.sh
+++ b/kern/syslist/renumber.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/syslist/tabgen.sh b/kern/syslist/tabgen.sh
index c65e290..495da6f 100644
--- a/kern/syslist/tabgen.sh
+++ b/kern/syslist/tabgen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/kern/task.c b/kern/task.c
index 9f1ecdc..5bf4453 100644
--- a/kern/task.c
+++ b/kern/task.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/task_dproc.c b/kern/task_dproc.c
index 10d8836..7ada3f6 100644
--- a/kern/task_dproc.c
+++ b/kern/task_dproc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/desktop.c b/kern/wingui/desktop.c
index 3fc4719..227857e 100644
--- a/kern/wingui/desktop.c
+++ b/kern/wingui/desktop.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/event.c b/kern/wingui/event.c
index fdefb47..ff27199 100644
--- a/kern/wingui/event.c
+++ b/kern/wingui/event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/font.c b/kern/wingui/font.c
index 822175a..79cf9fc 100644
--- a/kern/wingui/font.c
+++ b/kern/wingui/font.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/main.c b/kern/wingui/main.c
index 31c26c8..7fea64b 100644
--- a/kern/wingui/main.c
+++ b/kern/wingui/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/null.c b/kern/wingui/null.c
index 1e79ae9..d1cfb21 100644
--- a/kern/wingui/null.c
+++ b/kern/wingui/null.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/paint.c b/kern/wingui/paint.c
index 3c2f64e..b2aee86 100644
--- a/kern/wingui/paint.c
+++ b/kern/wingui/paint.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/syscall.c b/kern/wingui/syscall.c
index e31e625..37670fc 100644
--- a/kern/wingui/syscall.c
+++ b/kern/wingui/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/kern/wingui/window.c b/kern/wingui/window.c
index 618dbeb..b5f3d32 100644
--- a/kern/wingui/window.c
+++ b/kern/wingui/window.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/arch.mk b/lib/arch-amd64/arch.mk
index f1d820b..29fac6d 100644
--- a/lib/arch-amd64/arch.mk
+++ b/lib/arch-amd64/arch.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/crt0/crt0.S b/lib/arch-amd64/crt0/crt0.S
index 2bc2cc3..ee80736 100644
--- a/lib/arch-amd64/crt0/crt0.S
+++ b/lib/arch-amd64/crt0/crt0.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/crt0/crtbegin.S b/lib/arch-amd64/crt0/crtbegin.S
index 056cf3d..169f1b5 100644
--- a/lib/arch-amd64/crt0/crtbegin.S
+++ b/lib/arch-amd64/crt0/crtbegin.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/crt0/crtend.S b/lib/arch-amd64/crt0/crtend.S
index 056cf3d..169f1b5 100644
--- a/lib/arch-amd64/crt0/crtend.S
+++ b/lib/arch-amd64/crt0/crtend.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/io.S b/lib/arch-amd64/io.S
index 641db4d..ac803c4 100644
--- a/lib/arch-amd64/io.S
+++ b/lib/arch-amd64/io.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-amd64/setjmp.S b/lib/arch-amd64/setjmp.S
index 2202f0f..ff048c1 100644
--- a/lib/arch-amd64/setjmp.S
+++ b/lib/arch-amd64/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/arch.mk b/lib/arch-i386/arch.mk
index ba5662a..1982b07 100644
--- a/lib/arch-i386/arch.mk
+++ b/lib/arch-i386/arch.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/crt0/crt0.S b/lib/arch-i386/crt0/crt0.S
index 6f05115..d9b4f3a 100644
--- a/lib/arch-i386/crt0/crt0.S
+++ b/lib/arch-i386/crt0/crt0.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/crt0/crtbegin.S b/lib/arch-i386/crt0/crtbegin.S
index 056cf3d..169f1b5 100644
--- a/lib/arch-i386/crt0/crtbegin.S
+++ b/lib/arch-i386/crt0/crtbegin.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/crt0/crtend.S b/lib/arch-i386/crt0/crtend.S
index 056cf3d..169f1b5 100644
--- a/lib/arch-i386/crt0/crtend.S
+++ b/lib/arch-i386/crt0/crtend.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/io.S b/lib/arch-i386/io.S
index 5d679eb..bbcf7b9 100644
--- a/lib/arch-i386/io.S
+++ b/lib/arch-i386/io.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/setjmp.S b/lib/arch-i386/setjmp.S
index 6d74f8d..5832978 100644
--- a/lib/arch-i386/setjmp.S
+++ b/lib/arch-i386/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/arch-i386/stdarg.c b/lib/arch-i386/stdarg.c
index 5a91c57..fc78629 100644
--- a/lib/arch-i386/stdarg.c
+++ b/lib/arch-i386/stdarg.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/assert.c b/lib/assert.c
index b6d0457..06ffd9b 100644
--- a/lib/assert.c
+++ b/lib/assert.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/confdb.c b/lib/confdb.c
index 3ebb537..c3d2b5f 100644
--- a/lib/confdb.c
+++ b/lib/confdb.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/cprintf.c b/lib/cprintf.c
index 46c482e..ecc808e 100644
--- a/lib/cprintf.c
+++ b/lib/cprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/crt0c.c b/lib/crt0c.c
index 4281821..f718ac8 100644
--- a/lib/crt0c.c
+++ b/lib/crt0c.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/crt0d/getopt.c b/lib/crt0d/getopt.c
index c938bea..45b8a7b 100644
--- a/lib/crt0d/getopt.c
+++ b/lib/crt0d/getopt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isalnum.c b/lib/ctype/isalnum.c
index 657917a..deaa342 100644
--- a/lib/ctype/isalnum.c
+++ b/lib/ctype/isalnum.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isalpha.c b/lib/ctype/isalpha.c
index c1f273c..ad06a86 100644
--- a/lib/ctype/isalpha.c
+++ b/lib/ctype/isalpha.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/iscntrl.c b/lib/ctype/iscntrl.c
index 9693fa0..69125ea 100644
--- a/lib/ctype/iscntrl.c
+++ b/lib/ctype/iscntrl.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isdigit.c b/lib/ctype/isdigit.c
index b74ede4..133388b 100644
--- a/lib/ctype/isdigit.c
+++ b/lib/ctype/isdigit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isgraph.c b/lib/ctype/isgraph.c
index f0e9362..05897ba 100644
--- a/lib/ctype/isgraph.c
+++ b/lib/ctype/isgraph.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/islower.c b/lib/ctype/islower.c
index 5157e5d..246c89c 100644
--- a/lib/ctype/islower.c
+++ b/lib/ctype/islower.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isprint.c b/lib/ctype/isprint.c
index f157769..65879f2 100644
--- a/lib/ctype/isprint.c
+++ b/lib/ctype/isprint.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/ispunct.c b/lib/ctype/ispunct.c
index 1674f8d..36722a9 100644
--- a/lib/ctype/ispunct.c
+++ b/lib/ctype/ispunct.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isspace.c b/lib/ctype/isspace.c
index f034a0f..7e728b0 100644
--- a/lib/ctype/isspace.c
+++ b/lib/ctype/isspace.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isupper.c b/lib/ctype/isupper.c
index 7866591..2823e8b 100644
--- a/lib/ctype/isupper.c
+++ b/lib/ctype/isupper.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/isxdigit.c b/lib/ctype/isxdigit.c
index e86a268..1475776 100644
--- a/lib/ctype/isxdigit.c
+++ b/lib/ctype/isxdigit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/tolower.c b/lib/ctype/tolower.c
index 89ae1ca..370c31d 100644
--- a/lib/ctype/tolower.c
+++ b/lib/ctype/tolower.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ctype/toupper.c b/lib/ctype/toupper.c
index 522e317..48a23f5 100644
--- a/lib/ctype/toupper.c
+++ b/lib/ctype/toupper.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/dev/speaker.c b/lib/dev/speaker.c
index 79ae8a4..d987460 100644
--- a/lib/dev/speaker.c
+++ b/lib/dev/speaker.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/dirent.c b/lib/dirent.c
index 82ff140..e7fa759 100644
--- a/lib/dirent.c
+++ b/lib/dirent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/environ/environ.c b/lib/environ/environ.c
index 98d3a75..59adba0 100644
--- a/lib/environ/environ.c
+++ b/lib/environ/environ.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/err.c b/lib/err.c
index b6d5c40..b462564 100644
--- a/lib/err.c
+++ b/lib/err.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/event.c b/lib/event.c
index e09339c..d5ec993 100644
--- a/lib/event.c
+++ b/lib/event.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/findexec.c b/lib/findexec.c
index b5238f2..87d970a 100644
--- a/lib/findexec.c
+++ b/lib/findexec.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/fmthumansz.c b/lib/fmthumansz.c
index cd697e6..2748a45 100644
--- a/lib/fmthumansz.c
+++ b/lib/fmthumansz.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/list.c b/lib/list.c
index a7bcea8..a249352 100644
--- a/lib/list.c
+++ b/lib/list.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/arch-amd64/load.lds b/lib/load/arch-amd64/load.lds
index 1e578bc..27f748b 100644
--- a/lib/load/arch-amd64/load.lds
+++ b/lib/load/arch-amd64/load.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/arch-amd64/load_asm.S b/lib/load/arch-amd64/load_asm.S
index 2abc7be..c50cfb0 100644
--- a/lib/load/arch-amd64/load_asm.S
+++ b/lib/load/arch-amd64/load_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/arch-i386/load.lds b/lib/load/arch-i386/load.lds
index 1e578bc..27f748b 100644
--- a/lib/load/arch-i386/load.lds
+++ b/lib/load/arch-i386/load.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/arch-i386/load_asm.S b/lib/load/arch-i386/load_asm.S
index 28d0b38..6216a66 100644
--- a/lib/load/arch-i386/load_asm.S
+++ b/lib/load/arch-i386/load_asm.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/head.S b/lib/load/head.S
index 4e6ff88..350e10d 100644
--- a/lib/load/head.S
+++ b/lib/load/head.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/load.c b/lib/load/load.c
index 94ed649..80e91d7 100644
--- a/lib/load/load.c
+++ b/lib/load/load.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/mk/amd64-pc.mk b/lib/load/mk/amd64-pc.mk
index a672459..4143dc7 100644
--- a/lib/load/mk/amd64-pc.mk
+++ b/lib/load/mk/amd64-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/lib/load/mk/i386-pc.mk b/lib/load/mk/i386-pc.mk
index ac32794..896db76 100644
--- a/lib/load/mk/i386-pc.mk
+++ b/lib/load/mk/i386-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/lib/locale/localeconv.c b/lib/locale/localeconv.c
index 4e570a1..9ebe14c 100644
--- a/lib/locale/localeconv.c
+++ b/lib/locale/localeconv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/locale/setlocale.c b/lib/locale/setlocale.c
index f83297e..f87b646 100644
--- a/lib/locale/setlocale.c
+++ b/lib/locale/setlocale.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/mkcanon.c b/lib/mkcanon.c
index dad9e36..953858a 100644
--- a/lib/mkcanon.c
+++ b/lib/mkcanon.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/module.c b/lib/module.c
index 641d9e1..c25bba4 100644
--- a/lib/module.c
+++ b/lib/module.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/newtask.c b/lib/newtask.c
index d4491ca..3c6e735 100644
--- a/lib/newtask.c
+++ b/lib/newtask.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/passwd/group.c b/lib/passwd/group.c
index 4fd4075..6d2b455 100644
--- a/lib/passwd/group.c
+++ b/lib/passwd/group.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/passwd/passwd.c b/lib/passwd/passwd.c
index 2624065..94244cd 100644
--- a/lib/passwd/passwd.c
+++ b/lib/passwd/passwd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/perror.c b/lib/perror.c
index 07b82e4..c9a8c49 100644
--- a/lib/perror.c
+++ b/lib/perror.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/prefs/dmode.c b/lib/prefs/dmode.c
index 8cab6ef..546ef4f 100644
--- a/lib/prefs/dmode.c
+++ b/lib/prefs/dmode.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/prefs/wbeep.c b/lib/prefs/wbeep.c
index 0a3e1b1..20801f7 100644
--- a/lib/prefs/wbeep.c
+++ b/lib/prefs/wbeep.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/regexp.c b/lib/regexp.c
index f255089..80c9a59 100644
--- a/lib/regexp.c
+++ b/lib/regexp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ringbuf.c b/lib/ringbuf.c
index beef6db..0652f7f 100644
--- a/lib/ringbuf.c
+++ b/lib/ringbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/ringbuf_kern.c b/lib/ringbuf_kern.c
index 45ad657..54ebeb2 100644
--- a/lib/ringbuf_kern.c
+++ b/lib/ringbuf_kern.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/sha/kgen.c b/lib/sha/kgen.c
index be7f78f..72316b1 100644
--- a/lib/sha/kgen.c
+++ b/lib/sha/kgen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/sha/sha.c b/lib/sha/sha.c
index 96bf0a2..d391bde 100644
--- a/lib/sha/sha.c
+++ b/lib/sha/sha.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/sha/shatest.c b/lib/sha/shatest.c
index 5dcaf4c..b971834 100644
--- a/lib/sha/shatest.c
+++ b/lib/sha/shatest.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/asprintf.c b/lib/stdio/asprintf.c
index f1b0dbd..4bcfbb5 100644
--- a/lib/stdio/asprintf.c
+++ b/lib/stdio/asprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/clearerr.c b/lib/stdio/clearerr.c
index 6f934b2..48aa3e6 100644
--- a/lib/stdio/clearerr.c
+++ b/lib/stdio/clearerr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/feof.c b/lib/stdio/feof.c
index 1b66994..08c4d96 100644
--- a/lib/stdio/feof.c
+++ b/lib/stdio/feof.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/ferror.c b/lib/stdio/ferror.c
index d5aabbf..dd750dc 100644
--- a/lib/stdio/ferror.c
+++ b/lib/stdio/ferror.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/fileno.c b/lib/stdio/fileno.c
index 818779e..3c5e805 100644
--- a/lib/stdio/fileno.c
+++ b/lib/stdio/fileno.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/fopen.c b/lib/stdio/fopen.c
index e57bcc7..97c7d94 100644
--- a/lib/stdio/fopen.c
+++ b/lib/stdio/fopen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/fprintf.c b/lib/stdio/fprintf.c
index 98ae6ac..916da0f 100644
--- a/lib/stdio/fprintf.c
+++ b/lib/stdio/fprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/freopen.c b/lib/stdio/freopen.c
index 02c24fc..d4eebd3 100644
--- a/lib/stdio/freopen.c
+++ b/lib/stdio/freopen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/fseek.c b/lib/stdio/fseek.c
index 34e4388..baa2676 100644
--- a/lib/stdio/fseek.c
+++ b/lib/stdio/fseek.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/printf.c b/lib/stdio/printf.c
index 5d5ba0e..4a458a9 100644
--- a/lib/stdio/printf.c
+++ b/lib/stdio/printf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/putget.c b/lib/stdio/putget.c
index 44f380a..3c61fd4 100644
--- a/lib/stdio/putget.c
+++ b/lib/stdio/putget.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/readwrite.c b/lib/stdio/readwrite.c
index 56532d3..1a1aaa0 100644
--- a/lib/stdio/readwrite.c
+++ b/lib/stdio/readwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/remove.c b/lib/stdio/remove.c
index 70cdd6c..0315218 100644
--- a/lib/stdio/remove.c
+++ b/lib/stdio/remove.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/setbuf.c b/lib/stdio/setbuf.c
index 716b14e..1034f63 100644
--- a/lib/stdio/setbuf.c
+++ b/lib/stdio/setbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/snprintf.c b/lib/stdio/snprintf.c
index 495aabd..c308b4a 100644
--- a/lib/stdio/snprintf.c
+++ b/lib/stdio/snprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/sprintf.c b/lib/stdio/sprintf.c
index 79cbf3f..752583f 100644
--- a/lib/stdio/sprintf.c
+++ b/lib/stdio/sprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/stdfd.c b/lib/stdio/stdfd.c
index 37500aa..19699e1 100644
--- a/lib/stdio/stdfd.c
+++ b/lib/stdio/stdfd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/vfprintf.c b/lib/stdio/vfprintf.c
index 53dc470..afde951 100644
--- a/lib/stdio/vfprintf.c
+++ b/lib/stdio/vfprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/vprintf.c b/lib/stdio/vprintf.c
index b7c4429..c8cdbe0 100644
--- a/lib/stdio/vprintf.c
+++ b/lib/stdio/vprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/vsnprintf.c b/lib/stdio/vsnprintf.c
index cd0a220..57f9909 100644
--- a/lib/stdio/vsnprintf.c
+++ b/lib/stdio/vsnprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdio/vsprintf.c b/lib/stdio/vsprintf.c
index b35a79d..03cd668 100644
--- a/lib/stdio/vsprintf.c
+++ b/lib/stdio/vsprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/_Exit.c b/lib/stdlib/_Exit.c
index 322dbf5..b64d831 100644
--- a/lib/stdlib/_Exit.c
+++ b/lib/stdlib/_Exit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/abort.c b/lib/stdlib/abort.c
index c3c8374..a3c2257 100644
--- a/lib/stdlib/abort.c
+++ b/lib/stdlib/abort.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/abs.c b/lib/stdlib/abs.c
index 9cc546e..5ee4091 100644
--- a/lib/stdlib/abs.c
+++ b/lib/stdlib/abs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/atexit.c b/lib/stdlib/atexit.c
index 64e8362..74a94e4 100644
--- a/lib/stdlib/atexit.c
+++ b/lib/stdlib/atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/atoi.c b/lib/stdlib/atoi.c
index 7dbda62..5e52fc9 100644
--- a/lib/stdlib/atoi.c
+++ b/lib/stdlib/atoi.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/atol.c b/lib/stdlib/atol.c
index 5c2d34a..ec49f02 100644
--- a/lib/stdlib/atol.c
+++ b/lib/stdlib/atol.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/atoll.c b/lib/stdlib/atoll.c
index 3e7dd3f..c5114ce 100644
--- a/lib/stdlib/atoll.c
+++ b/lib/stdlib/atoll.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/bsearch.c b/lib/stdlib/bsearch.c
index 7dfdbc4..f8191b5 100644
--- a/lib/stdlib/bsearch.c
+++ b/lib/stdlib/bsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/div.c b/lib/stdlib/div.c
index 9f49648..b79c872 100644
--- a/lib/stdlib/div.c
+++ b/lib/stdlib/div.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/exit.c b/lib/stdlib/exit.c
index 7570c14..90ea001 100644
--- a/lib/stdlib/exit.c
+++ b/lib/stdlib/exit.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/imaxabs.c b/lib/stdlib/imaxabs.c
index b3114aa..dd87e54 100644
--- a/lib/stdlib/imaxabs.c
+++ b/lib/stdlib/imaxabs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/imaxdiv.c b/lib/stdlib/imaxdiv.c
index 2db05b0..95be50b 100644
--- a/lib/stdlib/imaxdiv.c
+++ b/lib/stdlib/imaxdiv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/labs.c b/lib/stdlib/labs.c
index c4b9cdd..e46f465 100644
--- a/lib/stdlib/labs.c
+++ b/lib/stdlib/labs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/ldiv.c b/lib/stdlib/ldiv.c
index a52a301..a2f2701 100644
--- a/lib/stdlib/ldiv.c
+++ b/lib/stdlib/ldiv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/llabs.c b/lib/stdlib/llabs.c
index f89a0c5..d6174af 100644
--- a/lib/stdlib/llabs.c
+++ b/lib/stdlib/llabs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/lldiv.c b/lib/stdlib/lldiv.c
index 68e5b96..ffdd382 100644
--- a/lib/stdlib/lldiv.c
+++ b/lib/stdlib/lldiv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/malloc.c b/lib/stdlib/malloc.c
index ee9b8d4..b013122 100644
--- a/lib/stdlib/malloc.c
+++ b/lib/stdlib/malloc.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/mktemp.c b/lib/stdlib/mktemp.c
index e6e7a12..76b1bf2 100644
--- a/lib/stdlib/mktemp.c
+++ b/lib/stdlib/mktemp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/qsort.c b/lib/stdlib/qsort.c
index 1bab8f0..bc7dd66 100644
--- a/lib/stdlib/qsort.c
+++ b/lib/stdlib/qsort.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/rand.c b/lib/stdlib/rand.c
index 6a22ca8..53fd7f9 100644
--- a/lib/stdlib/rand.c
+++ b/lib/stdlib/rand.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/strtol.c b/lib/stdlib/strtol.c
index 1d4b8d8..0f4ff1a 100644
--- a/lib/stdlib/strtol.c
+++ b/lib/stdlib/strtol.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/strtoll.c b/lib/stdlib/strtoll.c
index 8f4fb0e..654c471 100644
--- a/lib/stdlib/strtoll.c
+++ b/lib/stdlib/strtoll.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/strtoul.c b/lib/stdlib/strtoul.c
index f47cdef..d604f72 100644
--- a/lib/stdlib/strtoul.c
+++ b/lib/stdlib/strtoul.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/strtoull.c b/lib/stdlib/strtoull.c
index 1e2855d..c591f8c 100644
--- a/lib/stdlib/strtoull.c
+++ b/lib/stdlib/strtoull.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/stdlib/system.c b/lib/stdlib/system.c
index 67c0b0f..5bf73e3 100644
--- a/lib/stdlib/system.c
+++ b/lib/stdlib/system.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string-i386/memcpy.S b/lib/string-i386/memcpy.S
index 2e67814..3865018 100644
--- a/lib/string-i386/memcpy.S
+++ b/lib/string-i386/memcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string-i386/memset.S b/lib/string-i386/memset.S
index a5dadd1..b7028dd 100644
--- a/lib/string-i386/memset.S
+++ b/lib/string-i386/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/bcopy.c b/lib/string/bcopy.c
index 9567c90..f45fd64 100644
--- a/lib/string/bcopy.c
+++ b/lib/string/bcopy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/bzero.c b/lib/string/bzero.c
index 7d1a7fb..4430f74 100644
--- a/lib/string/bzero.c
+++ b/lib/string/bzero.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memccpy.c b/lib/string/memccpy.c
index 77936e4..3fadc75 100644
--- a/lib/string/memccpy.c
+++ b/lib/string/memccpy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memchr.c b/lib/string/memchr.c
index 568a931..ac374db 100644
--- a/lib/string/memchr.c
+++ b/lib/string/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memcmp.c b/lib/string/memcmp.c
index 1dc045d..ad80585 100644
--- a/lib/string/memcmp.c
+++ b/lib/string/memcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memcpy.c b/lib/string/memcpy.c
index 4797e52..0fff639 100644
--- a/lib/string/memcpy.c
+++ b/lib/string/memcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memmove.c b/lib/string/memmove.c
index dbc1728..936f13e 100644
--- a/lib/string/memmove.c
+++ b/lib/string/memmove.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/memset.c b/lib/string/memset.c
index ff78ad1..b40ec39 100644
--- a/lib/string/memset.c
+++ b/lib/string/memset.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strcat.c b/lib/string/strcat.c
index c15587a..254598a 100644
--- a/lib/string/strcat.c
+++ b/lib/string/strcat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strchr.c b/lib/string/strchr.c
index 38c5974..cc65c9c 100644
--- a/lib/string/strchr.c
+++ b/lib/string/strchr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strcmp.c b/lib/string/strcmp.c
index 68f3f55..ab73e88 100644
--- a/lib/string/strcmp.c
+++ b/lib/string/strcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strcpy.c b/lib/string/strcpy.c
index cf1820c..1da70e2 100644
--- a/lib/string/strcpy.c
+++ b/lib/string/strcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strcspn.c b/lib/string/strcspn.c
index 52b1a6e..4210f63 100644
--- a/lib/string/strcspn.c
+++ b/lib/string/strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strdup.c b/lib/string/strdup.c
index 846a8fa..823f8b5 100644
--- a/lib/string/strdup.c
+++ b/lib/string/strdup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strlen.c b/lib/string/strlen.c
index 79aea59..ec0cf4e 100644
--- a/lib/string/strlen.c
+++ b/lib/string/strlen.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strncat.c b/lib/string/strncat.c
index 41e6ba0..e5180db 100644
--- a/lib/string/strncat.c
+++ b/lib/string/strncat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strncmp.c b/lib/string/strncmp.c
index 3765bae..4cb266e 100644
--- a/lib/string/strncmp.c
+++ b/lib/string/strncmp.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strncpy.c b/lib/string/strncpy.c
index 627f0f2..e75e195 100644
--- a/lib/string/strncpy.c
+++ b/lib/string/strncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strpbrk.c b/lib/string/strpbrk.c
index 43c7b77..49e13cd 100644
--- a/lib/string/strpbrk.c
+++ b/lib/string/strpbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strrchr.c b/lib/string/strrchr.c
index 10cddae..6e98770 100644
--- a/lib/string/strrchr.c
+++ b/lib/string/strrchr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strspn.c b/lib/string/strspn.c
index 5f538bb..0c03c01 100644
--- a/lib/string/strspn.c
+++ b/lib/string/strspn.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strstr.c b/lib/string/strstr.c
index 3f2448f..356731a 100644
--- a/lib/string/strstr.c
+++ b/lib/string/strstr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/string/strtok.c b/lib/string/strtok.c
index a83d529..c7f7f20 100644
--- a/lib/string/strtok.c
+++ b/lib/string/strtok.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/strsignal.c b/lib/strsignal.c
index a4fc5c3..0485e55 100644
--- a/lib/strsignal.c
+++ b/lib/strsignal.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/tar.c b/lib/tar.c
index 347d98c..075b6d9 100644
--- a/lib/tar.c
+++ b/lib/tar.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/termios.c b/lib/termios.c
index 682d9db..7cfb45e 100644
--- a/lib/termios.c
+++ b/lib/termios.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/time.c b/lib/time.c
index e072aa5..5cca625 100644
--- a/lib/time.c
+++ b/lib/time.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/timer.c b/lib/timer.c
index e6b5845..6bc5734 100644
--- a/lib/timer.c
+++ b/lib/timer.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/uname.c b/lib/uname.c
index 7e2b7e9..1c8793f 100644
--- a/lib/uname.c
+++ b/lib/uname.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/_xwait.c b/lib/unistd/_xwait.c
index 2afb2dc..6dd88da 100644
--- a/lib/unistd/_xwait.c
+++ b/lib/unistd/_xwait.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/chdir.c b/lib/unistd/chdir.c
index 00a2797..7e9e9c0 100644
--- a/lib/unistd/chdir.c
+++ b/lib/unistd/chdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/chmod.c b/lib/unistd/chmod.c
index 120dd20..2e3de69 100644
--- a/lib/unistd/chmod.c
+++ b/lib/unistd/chmod.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/chown.c b/lib/unistd/chown.c
index 91aed57..436fc8f 100644
--- a/lib/unistd/chown.c
+++ b/lib/unistd/chown.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/creat.c b/lib/unistd/creat.c
index e7a9e7a..5690eff 100644
--- a/lib/unistd/creat.c
+++ b/lib/unistd/creat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/dup.c b/lib/unistd/dup.c
index 1f62c24..f7ea066 100644
--- a/lib/unistd/dup.c
+++ b/lib/unistd/dup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/dup2.c b/lib/unistd/dup2.c
index aa25fe0..91caa07 100644
--- a/lib/unistd/dup2.c
+++ b/lib/unistd/dup2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/exec.c b/lib/unistd/exec.c
index aa9167e..caa2dc8 100644
--- a/lib/unistd/exec.c
+++ b/lib/unistd/exec.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/getopt.c b/lib/unistd/getopt.c
index cc20516..8f79ec5 100644
--- a/lib/unistd/getopt.c
+++ b/lib/unistd/getopt.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/mkdir.c b/lib/unistd/mkdir.c
index 3849028..0898f02 100644
--- a/lib/unistd/mkdir.c
+++ b/lib/unistd/mkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/mknod.c b/lib/unistd/mknod.c
index 47b092b..c635bb9 100644
--- a/lib/unistd/mknod.c
+++ b/lib/unistd/mknod.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/open.c b/lib/unistd/open.c
index ec4d435..6ecaf68 100644
--- a/lib/unistd/open.c
+++ b/lib/unistd/open.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/poll.c b/lib/unistd/poll.c
index dab2288..4bd6842 100644
--- a/lib/unistd/poll.c
+++ b/lib/unistd/poll.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/raise.c b/lib/unistd/raise.c
index 505bd39..5725115 100644
--- a/lib/unistd/raise.c
+++ b/lib/unistd/raise.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/read.c b/lib/unistd/read.c
index 3220b30..be9ddb6 100644
--- a/lib/unistd/read.c
+++ b/lib/unistd/read.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/sleep.c b/lib/unistd/sleep.c
index e8e5b1f..7ad7563 100644
--- a/lib/unistd/sleep.c
+++ b/lib/unistd/sleep.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/stat.c b/lib/unistd/stat.c
index 6d04015..2f42f64 100644
--- a/lib/unistd/stat.c
+++ b/lib/unistd/stat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/sync.c b/lib/unistd/sync.c
index 3ec90ab..805b48a 100644
--- a/lib/unistd/sync.c
+++ b/lib/unistd/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/ttyname.c b/lib/unistd/ttyname.c
index b1d764c..088e082 100644
--- a/lib/unistd/ttyname.c
+++ b/lib/unistd/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/umask.c b/lib/unistd/umask.c
index 95f1f05..683dd5e 100644
--- a/lib/unistd/umask.c
+++ b/lib/unistd/umask.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/utime.c b/lib/unistd/utime.c
index 894bfa2..4bd449b 100644
--- a/lib/unistd/utime.c
+++ b/lib/unistd/utime.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/wait.c b/lib/unistd/wait.c
index 16563b1..e2f23df 100644
--- a/lib/unistd/wait.c
+++ b/lib/unistd/wait.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/waitpid.c b/lib/unistd/waitpid.c
index ff80b17..6e025a6 100644
--- a/lib/unistd/waitpid.c
+++ b/lib/unistd/waitpid.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/unistd/write.c b/lib/unistd/write.c
index 248d24b..74a92dd 100644
--- a/lib/unistd/write.c
+++ b/lib/unistd/write.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/vt100/vt100.c b/lib/vt100/vt100.c
index 47284b3..c3fd92f 100644
--- a/lib/vt100/vt100.c
+++ b/lib/vt100/vt100.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/bargraph.c b/lib/wingui/bargraph.c
index fe29d90..3d6d37a 100644
--- a/lib/wingui/bargraph.c
+++ b/lib/wingui/bargraph.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/bell.c b/lib/wingui/bell.c
index 176be7f..859f10f 100644
--- a/lib/wingui/bell.c
+++ b/lib/wingui/bell.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/bitmap.c b/lib/wingui/bitmap.c
index e257003..93b9ffd 100644
--- a/lib/wingui/bitmap.c
+++ b/lib/wingui/bitmap.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/break.c b/lib/wingui/break.c
index a6b80f5..5f4e166 100644
--- a/lib/wingui/break.c
+++ b/lib/wingui/break.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/buf.c b/lib/wingui/buf.c
index 4cdedae..83e0949 100644
--- a/lib/wingui/buf.c
+++ b/lib/wingui/buf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/button.c b/lib/wingui/button.c
index a55fe35..47006e9 100644
--- a/lib/wingui/button.c
+++ b/lib/wingui/button.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/chkbox.c b/lib/wingui/chkbox.c
index 892ec0c..19c80fe 100644
--- a/lib/wingui/chkbox.c
+++ b/lib/wingui/chkbox.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/colorsel.c b/lib/wingui/colorsel.c
index a6761ce..5378d05 100644
--- a/lib/wingui/colorsel.c
+++ b/lib/wingui/colorsel.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/dlg_comm.c b/lib/wingui/dlg_comm.c
index eae8a03..58b5698 100644
--- a/lib/wingui/dlg_comm.c
+++ b/lib/wingui/dlg_comm.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/dlg_security.c b/lib/wingui/dlg_security.c
index 21950f1..62e9b3b 100644
--- a/lib/wingui/dlg_security.c
+++ b/lib/wingui/dlg_security.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/draw.c b/lib/wingui/draw.c
index 2336e43..2f56d4e 100644
--- a/lib/wingui/draw.c
+++ b/lib/wingui/draw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/edbox.c b/lib/wingui/edbox.c
index 6456d6b..87fbc8e 100644
--- a/lib/wingui/edbox.c
+++ b/lib/wingui/edbox.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/form.c b/lib/wingui/form.c
index 8a30195..bf2c43e 100644
--- a/lib/wingui/form.c
+++ b/lib/wingui/form.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/form_load.c b/lib/wingui/form_load.c
index 048fb77..654436b 100644
--- a/lib/wingui/form_load.c
+++ b/lib/wingui/form_load.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/frame.c b/lib/wingui/frame.c
index 60bb5f7..dc7571b 100644
--- a/lib/wingui/frame.c
+++ b/lib/wingui/frame.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/hsbar.c b/lib/wingui/hsbar.c
index d334bdb..234c3c0 100644
--- a/lib/wingui/hsbar.c
+++ b/lib/wingui/hsbar.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/icbox.c b/lib/wingui/icbox.c
index e33f98c..7671847 100644
--- a/lib/wingui/icbox.c
+++ b/lib/wingui/icbox.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/input.c b/lib/wingui/input.c
index 77e5a89..b026590 100644
--- a/lib/wingui/input.c
+++ b/lib/wingui/input.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/label.c b/lib/wingui/label.c
index a447899..87764fc 100644
--- a/lib/wingui/label.c
+++ b/lib/wingui/label.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/list.c b/lib/wingui/list.c
index 71ad20c..d78650c 100644
--- a/lib/wingui/list.c
+++ b/lib/wingui/list.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/menu.c b/lib/wingui/menu.c
index 4318d4d..0b34e52 100644
--- a/lib/wingui/menu.c
+++ b/lib/wingui/menu.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/metrics.c b/lib/wingui/metrics.c
index 875b22a..3187371 100644
--- a/lib/wingui/metrics.c
+++ b/lib/wingui/metrics.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/msgbox.c b/lib/wingui/msgbox.c
index d97ac3b..1662206 100644
--- a/lib/wingui/msgbox.c
+++ b/lib/wingui/msgbox.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/pict.c b/lib/wingui/pict.c
index 9a126f6..33c6164 100644
--- a/lib/wingui/pict.c
+++ b/lib/wingui/pict.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/pointer.c b/lib/wingui/pointer.c
index 35a564a..26278c0 100644
--- a/lib/wingui/pointer.c
+++ b/lib/wingui/pointer.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/popup.c b/lib/wingui/popup.c
index 206561b..f553c94 100644
--- a/lib/wingui/popup.c
+++ b/lib/wingui/popup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/stdcolor.c b/lib/wingui/stdcolor.c
index 9cd3303..2ec735d 100644
--- a/lib/wingui/stdcolor.c
+++ b/lib/wingui/stdcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/theme-flat.c b/lib/wingui/theme-flat.c
index 8cfce88..d67d565 100644
--- a/lib/wingui/theme-flat.c
+++ b/lib/wingui/theme-flat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/theme.c b/lib/wingui/theme.c
index a498e53..c5fe148 100644
--- a/lib/wingui/theme.c
+++ b/lib/wingui/theme.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/util.c b/lib/wingui/util.c
index 99cbef3..b0fb63c 100644
--- a/lib/wingui/util.c
+++ b/lib/wingui/util.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/vsbar.c b/lib/wingui/vsbar.c
index 43c9609..3b95a8c 100644
--- a/lib/wingui/vsbar.c
+++ b/lib/wingui/vsbar.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/lib/wingui/wait.c b/lib/wingui/wait.c
index b52e097..b7a6523 100644
--- a/lib/wingui/wait.c
+++ b/lib/wingui/wait.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/libx/Makefile b/libx/Makefile
index f9f877d..81f3ea6 100644
--- a/libx/Makefile
+++ b/libx/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/libx/libx.c b/libx/libx.c
index 6d2cd25..b8ac59d 100644
--- a/libx/libx.c
+++ b/libx/libx.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/libx/libx.lds b/libx/libx.lds
index ddf1281..acfd51c 100644
--- a/libx/libx.lds
+++ b/libx/libx.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/libx/libx_amd64.S b/libx/libx_amd64.S
index 29889ba..970f7d6 100644
--- a/libx/libx_amd64.S
+++ b/libx/libx_amd64.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/libx/libx_i386.S b/libx/libx_i386.S
index 6e15580..7f91996 100644
--- a/libx/libx_i386.S
+++ b/libx/libx_i386.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/machine-amd64-pc/disks.sh b/machine-amd64-pc/disks.sh
index bf32fc2..b299ba7 100644
--- a/machine-amd64-pc/disks.sh
+++ b/machine-amd64-pc/disks.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/machine-i386-pc/disks.sh b/machine-i386-pc/disks.sh
index bf32fc2..b299ba7 100644
--- a/machine-i386-pc/disks.sh
+++ b/machine-i386-pc/disks.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/arch-amd64.mk b/mk/arch-amd64.mk
index f34501c..d160c79 100644
--- a/mk/arch-amd64.mk
+++ b/mk/arch-amd64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/arch-i386.mk b/mk/arch-i386.mk
index 0cbc9f8..6ecf0f9 100644
--- a/mk/arch-i386.mk
+++ b/mk/arch-i386.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/cmd.mk b/mk/cmd.mk
index d11d6af..f1a8959 100644
--- a/mk/cmd.mk
+++ b/mk/cmd.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/config.mk b/mk/config.mk
index 72ee7f9..da351de 100644
--- a/mk/config.mk
+++ b/mk/config.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/const.mk b/mk/const.mk
index 01937c6..562c130 100644
--- a/mk/const.mk
+++ b/mk/const.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/drv-amd64.mk b/mk/drv-amd64.mk
index 4394093..e765d8a 100644
--- a/mk/drv-amd64.mk
+++ b/mk/drv-amd64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/drv-i386.mk b/mk/drv-i386.mk
index 0cbc9f8..6ecf0f9 100644
--- a/mk/drv-i386.mk
+++ b/mk/drv-i386.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/mk/drv.mk b/mk/drv.mk
index 72fb324..5066636 100644
--- a/mk/drv.mk
+++ b/mk/drv.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/clean b/s/clean
index 38415cc..148d921 100755
--- a/s/clean
+++ b/s/clean
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/env.sh b/s/env.sh
index fc00ce3..e7e3d02 100644
--- a/s/env.sh
+++ b/s/env.sh
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/instlib b/s/instlib
index bda8ac2..b3bd4f1 100755
--- a/s/instlib
+++ b/s/instlib
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/instlib-amd64 b/s/instlib-amd64
index adfa69f..c75b4a2 100755
--- a/s/instlib-amd64
+++ b/s/instlib-amd64
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/instlib-i386 b/s/instlib-i386
index a55d94f..701a4bc 100755
--- a/s/instlib-i386
+++ b/s/instlib-i386
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/instpxe b/s/instpxe
index 8450270..593e69a 100755
--- a/s/instpxe
+++ b/s/instpxe
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/makedisk b/s/makedisk
index 7766d2c..811da08 100755
--- a/s/makedisk
+++ b/s/makedisk
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/missing b/s/missing
index 5ce35d9..f403c85 100755
--- a/s/missing
+++ b/s/missing
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/mkall b/s/mkall
index d78bd9a..43ee588 100755
--- a/s/mkall
+++ b/s/mkall
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/mkrdisks b/s/mkrdisks
index 30b60ed..2b63c4c 100755
--- a/s/mkrdisks
+++ b/s/mkrdisks
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/mkrelse b/s/mkrelse
index a41b79c..673ff94 100755
--- a/s/mkrelse
+++ b/s/mkrelse
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run b/s/run
index 04e68ce..5ba4741 100755
--- a/s/run
+++ b/s/run
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-bigmem b/s/run-bigmem
index 8a548d8..e8c9fd9 100755
--- a/s/run-bigmem
+++ b/s/run-bigmem
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-cdrom b/s/run-cdrom
index 659036d..54ca797 100755
--- a/s/run-cdrom
+++ b/s/run-cdrom
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-flat b/s/run-flat
index d61cfcf..ea77a65 100755
--- a/s/run-flat
+++ b/s/run-flat
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-hd b/s/run-hd
index 068360d..f702a29 100755
--- a/s/run-hd
+++ b/s/run-hd
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-hd-fs b/s/run-hd-fs
index 23d39f5..b26aeef 100755
--- a/s/run-hd-fs
+++ b/s/run-hd-fs
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/run-isa-flat b/s/run-isa-flat
index 1b83eac..219a9a2 100755
--- a/s/run-isa-flat
+++ b/s/run-isa-flat
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/s/sortdisks b/s/sortdisks
index c5af7ac..56f05bb 100755
--- a/s/sortdisks
+++ b/s/sortdisks
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sh/image.sh b/sh/image.sh
index c09aa61..4626bcb 100755
--- a/sh/image.sh
+++ b/sh/image.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sysload/atoi.c b/sysload/atoi.c
index 44341cb..6785ca4 100644
--- a/sysload/atoi.c
+++ b/sysload/atoi.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/console.c b/sysload/console.c
index 6a2bf90..23ce251 100644
--- a/sysload/console.c
+++ b/sysload/console.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/disk.c b/sysload/disk.c
index d619eab..3c5bab2 100644
--- a/sysload/disk.c
+++ b/sysload/disk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/fs-boot.c b/sysload/fs-boot.c
index b2f17f5..81c73d9 100644
--- a/sysload/fs-boot.c
+++ b/sysload/fs-boot.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/fs-native.c b/sysload/fs-native.c
index 49800b8..f58278f 100644
--- a/sysload/fs-native.c
+++ b/sysload/fs-native.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/fs.c b/sysload/fs.c
index 098b2b7..3ed664b 100644
--- a/sysload/fs.c
+++ b/sysload/fs.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/itoa.c b/sysload/itoa.c
index 47334fa..07cd28a 100644
--- a/sysload/itoa.c
+++ b/sysload/itoa.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/console.c b/sysload/mach-amd64-pc/console.c
index 29f724d..ed727ee 100644
--- a/sysload/mach-amd64-pc/console.c
+++ b/sysload/mach-amd64-pc/console.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/disk.c b/sysload/mach-amd64-pc/disk.c
index 6095a58..fb0af68 100644
--- a/sysload/mach-amd64-pc/disk.c
+++ b/sysload/mach-amd64-pc/disk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/hw.c b/sysload/mach-amd64-pc/hw.c
index abe8dc4..144b6d6 100644
--- a/sysload/mach-amd64-pc/hw.c
+++ b/sysload/mach-amd64-pc/hw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/mem.c b/sysload/mach-amd64-pc/mem.c
index 5e1ae8a..d1a6e47 100644
--- a/sysload/mach-amd64-pc/mem.c
+++ b/sysload/mach-amd64-pc/mem.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/pxe.c b/sysload/mach-amd64-pc/pxe.c
index 21bcbdc..f100737 100644
--- a/sysload/mach-amd64-pc/pxe.c
+++ b/sysload/mach-amd64-pc/pxe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/start.S b/sysload/mach-amd64-pc/start.S
index fdf32b4..fb0f64c 100644
--- a/sysload/mach-amd64-pc/start.S
+++ b/sysload/mach-amd64-pc/start.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/sysload.lds b/sysload/mach-amd64-pc/sysload.lds
index 7430a20..ea4fe14 100644
--- a/sysload/mach-amd64-pc/sysload.lds
+++ b/sysload/mach-amd64-pc/sysload.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-amd64-pc/vga.c b/sysload/mach-amd64-pc/vga.c
index 457d2f6..4e2058c 100644
--- a/sysload/mach-amd64-pc/vga.c
+++ b/sysload/mach-amd64-pc/vga.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/console.c b/sysload/mach-i386-pc/console.c
index da1f20d..e381f5c 100644
--- a/sysload/mach-i386-pc/console.c
+++ b/sysload/mach-i386-pc/console.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/disk.c b/sysload/mach-i386-pc/disk.c
index 69d9bef..99dc2fa 100644
--- a/sysload/mach-i386-pc/disk.c
+++ b/sysload/mach-i386-pc/disk.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/hw.c b/sysload/mach-i386-pc/hw.c
index abe8dc4..144b6d6 100644
--- a/sysload/mach-i386-pc/hw.c
+++ b/sysload/mach-i386-pc/hw.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/mem.c b/sysload/mach-i386-pc/mem.c
index 5c83438..d1b1009 100644
--- a/sysload/mach-i386-pc/mem.c
+++ b/sysload/mach-i386-pc/mem.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/pxe.c b/sysload/mach-i386-pc/pxe.c
index 078a08a..39f843f 100644
--- a/sysload/mach-i386-pc/pxe.c
+++ b/sysload/mach-i386-pc/pxe.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/start.S b/sysload/mach-i386-pc/start.S
index e6d0fb5..e45bc2c 100644
--- a/sysload/mach-i386-pc/start.S
+++ b/sysload/mach-i386-pc/start.S
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/sysload.lds b/sysload/mach-i386-pc/sysload.lds
index 7430a20..ea4fe14 100644
--- a/sysload/mach-i386-pc/sysload.lds
+++ b/sysload/mach-i386-pc/sysload.lds
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mach-i386-pc/vga.c b/sysload/mach-i386-pc/vga.c
index 21d1b9b..63f7ef2 100644
--- a/sysload/mach-i386-pc/vga.c
+++ b/sysload/mach-i386-pc/vga.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/main.c b/sysload/main.c
index 6be4024..5f32185 100644
--- a/sysload/main.c
+++ b/sysload/main.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2016, Piotr Durlej
+/* Copyright (c) 2017, Piotr Durlej
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mk/arch-amd64.mk b/sysload/mk/arch-amd64.mk
index 2302039..4834e34 100644
--- a/sysload/mk/arch-amd64.mk
+++ b/sysload/mk/arch-amd64.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mk/arch-i386.mk b/sysload/mk/arch-i386.mk
index b897641..60de4bc 100644
--- a/sysload/mk/arch-i386.mk
+++ b/sysload/mk/arch-i386.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mk/common.mk b/sysload/mk/common.mk
index 526e472..5538e44 100644
--- a/sysload/mk/common.mk
+++ b/sysload/mk/common.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mk/mach-amd64-pc.mk b/sysload/mk/mach-amd64-pc.mk
index cc44614..a4214d6 100644
--- a/sysload/mk/mach-amd64-pc.mk
+++ b/sysload/mk/mach-amd64-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/sysload/mk/mach-i386-pc.mk b/sysload/mk/mach-i386-pc.mk
index dcf9a3f..3ad8479 100644
--- a/sysload/mk/mach-i386-pc.mk
+++ b/sysload/mk/mach-i386-pc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/etc/bootmsg b/tree/etc/bootmsg
index 6ce3619..fe7017a 100644
--- a/tree/etc/bootmsg
+++ b/tree/etc/bootmsg
@@ -1,5 +1,5 @@
 Nameless OS v1.2.8 Lite
-Copyright (c) 2016, Piotr Durlej
+Copyright (c) 2017, Piotr Durlej
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/tree/lib/forms/about.frm b/tree/lib/forms/about.frm
index e653e52..fb45e1a 100644
--- a/tree/lib/forms/about.frm
+++ b/tree/lib/forms/about.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/autologin.frm b/tree/lib/forms/autologin.frm
index b2c6ff2..68bfbe4 100644
--- a/tree/lib/forms/autologin.frm
+++ b/tree/lib/forms/autologin.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/avail.frm b/tree/lib/forms/avail.frm
index 88ec3b8..b44dd6b 100644
--- a/tree/lib/forms/avail.frm
+++ b/tree/lib/forms/avail.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/cache.frm b/tree/lib/forms/cache.frm
index 022093d..7826b75 100644
--- a/tree/lib/forms/cache.frm
+++ b/tree/lib/forms/cache.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/calc.frm b/tree/lib/forms/calc.frm
index e5df859..123d9bc 100644
--- a/tree/lib/forms/calc.frm
+++ b/tree/lib/forms/calc.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/chpass.frm b/tree/lib/forms/chpass.frm
index 426a7d0..b48d39d 100644
--- a/tree/lib/forms/chpass.frm
+++ b/tree/lib/forms/chpass.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/color.frm b/tree/lib/forms/color.frm
index f14d0ec..ac343ca 100644
--- a/tree/lib/forms/color.frm
+++ b/tree/lib/forms/color.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/comm.frm b/tree/lib/forms/comm.frm
index 1d985fd..4b89406 100644
--- a/tree/lib/forms/comm.frm
+++ b/tree/lib/forms/comm.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/desktop.frm b/tree/lib/forms/desktop.frm
index 3bd8c78..aa769f5 100644
--- a/tree/lib/forms/desktop.frm
+++ b/tree/lib/forms/desktop.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/device.frm b/tree/lib/forms/device.frm
index f1d1db6..ae1f81d 100644
--- a/tree/lib/forms/device.frm
+++ b/tree/lib/forms/device.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/device_pci.frm b/tree/lib/forms/device_pci.frm
index fc38311..ee58462 100644
--- a/tree/lib/forms/device_pci.frm
+++ b/tree/lib/forms/device_pci.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/devices.frm b/tree/lib/forms/devices.frm
index 36c0859..bedc706 100644
--- a/tree/lib/forms/devices.frm
+++ b/tree/lib/forms/devices.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/devinit.frm b/tree/lib/forms/devinit.frm
index e5da691..35ce565 100644
--- a/tree/lib/forms/devinit.frm
+++ b/tree/lib/forms/devinit.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/display.frm b/tree/lib/forms/display.frm
index ce8dde2..7d388a2 100644
--- a/tree/lib/forms/display.frm
+++ b/tree/lib/forms/display.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/file.frm b/tree/lib/forms/file.frm
index ad5afbb..abba79f 100644
--- a/tree/lib/forms/file.frm
+++ b/tree/lib/forms/file.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/file_info.frm b/tree/lib/forms/file_info.frm
index 6d5b130..25a3e97 100644
--- a/tree/lib/forms/file_info.frm
+++ b/tree/lib/forms/file_info.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/filecopy.frm b/tree/lib/forms/filecopy.frm
index b874ff7..8b6f752 100644
--- a/tree/lib/forms/filecopy.frm
+++ b/tree/lib/forms/filecopy.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/filemgr.cpmv.frm b/tree/lib/forms/filemgr.cpmv.frm
index 450b933..1776a7c 100644
--- a/tree/lib/forms/filemgr.cpmv.frm
+++ b/tree/lib/forms/filemgr.cpmv.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/filemgr.rm.frm b/tree/lib/forms/filemgr.rm.frm
index 1ab2480..0c819d8 100644
--- a/tree/lib/forms/filemgr.rm.frm
+++ b/tree/lib/forms/filemgr.rm.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/input.frm b/tree/lib/forms/input.frm
index c88c58b..3ef9d55 100644
--- a/tree/lib/forms/input.frm
+++ b/tree/lib/forms/input.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/list.frm b/tree/lib/forms/list.frm
index b117899..76378f3 100644
--- a/tree/lib/forms/list.frm
+++ b/tree/lib/forms/list.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/login.frm b/tree/lib/forms/login.frm
index 3ba6be7..8df00a5 100644
--- a/tree/lib/forms/login.frm
+++ b/tree/lib/forms/login.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/machine.frm b/tree/lib/forms/machine.frm
index bf74e3e..45e1536 100644
--- a/tree/lib/forms/machine.frm
+++ b/tree/lib/forms/machine.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/mount.frm b/tree/lib/forms/mount.frm
index 4b7ec3c..f71181e 100644
--- a/tree/lib/forms/mount.frm
+++ b/tree/lib/forms/mount.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/mouse.frm b/tree/lib/forms/mouse.frm
index b16c9c3..f74503e 100644
--- a/tree/lib/forms/mouse.frm
+++ b/tree/lib/forms/mouse.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/newdev.frm b/tree/lib/forms/newdev.frm
index 45fe800..8021025 100644
--- a/tree/lib/forms/newdev.frm
+++ b/tree/lib/forms/newdev.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/newdevtype.frm b/tree/lib/forms/newdevtype.frm
index 199fe4f..20b4d96 100644
--- a/tree/lib/forms/newdevtype.frm
+++ b/tree/lib/forms/newdevtype.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/perm_info.frm b/tree/lib/forms/perm_info.frm
index bec47e5..432aae3 100644
--- a/tree/lib/forms/perm_info.frm
+++ b/tree/lib/forms/perm_info.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/pref.filemgr.frm b/tree/lib/forms/pref.filemgr.frm
index f7bf3aa..7d87206 100644
--- a/tree/lib/forms/pref.filemgr.frm
+++ b/tree/lib/forms/pref.filemgr.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/pref.filesys.frm b/tree/lib/forms/pref.filesys.frm
index a34aea0..e633982 100644
--- a/tree/lib/forms/pref.filesys.frm
+++ b/tree/lib/forms/pref.filesys.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/pref.osk.frm b/tree/lib/forms/pref.osk.frm
index 0d0d3af..0bdb169 100644
--- a/tree/lib/forms/pref.osk.frm
+++ b/tree/lib/forms/pref.osk.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/pref.sound.frm b/tree/lib/forms/pref.sound.frm
index 5424446..899e986 100644
--- a/tree/lib/forms/pref.sound.frm
+++ b/tree/lib/forms/pref.sound.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/pref.time.frm b/tree/lib/forms/pref.time.frm
index 949b89d..751b44a 100644
--- a/tree/lib/forms/pref.time.frm
+++ b/tree/lib/forms/pref.time.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/rgbcolor.frm b/tree/lib/forms/rgbcolor.frm
index 6874f80..7fc3d2b 100644
--- a/tree/lib/forms/rgbcolor.frm
+++ b/tree/lib/forms/rgbcolor.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/secure.frm b/tree/lib/forms/secure.frm
index 0b09f87..084a620 100644
--- a/tree/lib/forms/secure.frm
+++ b/tree/lib/forms/secure.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/select.frm b/tree/lib/forms/select.frm
index af92418..94e88da 100644
--- a/tree/lib/forms/select.frm
+++ b/tree/lib/forms/select.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/showload.frm b/tree/lib/forms/showload.frm
index 688308a..ac95068 100644
--- a/tree/lib/forms/showload.frm
+++ b/tree/lib/forms/showload.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/shutdown.frm b/tree/lib/forms/shutdown.frm
index 13cb742..4a463f9 100644
--- a/tree/lib/forms/shutdown.frm
+++ b/tree/lib/forms/shutdown.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/taskman.frm b/tree/lib/forms/taskman.frm
index 58f8d05..31fa534 100644
--- a/tree/lib/forms/taskman.frm
+++ b/tree/lib/forms/taskman.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/tc_keyb.frm b/tree/lib/forms/tc_keyb.frm
index d500cb5..8e17227 100644
--- a/tree/lib/forms/tc_keyb.frm
+++ b/tree/lib/forms/tc_keyb.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/tc_logs.frm b/tree/lib/forms/tc_logs.frm
index 6675c38..38521ff 100644
--- a/tree/lib/forms/tc_logs.frm
+++ b/tree/lib/forms/tc_logs.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/theme.frm b/tree/lib/forms/theme.frm
index 0294661..d1ec3e1 100644
--- a/tree/lib/forms/theme.frm
+++ b/tree/lib/forms/theme.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/unlock.frm b/tree/lib/forms/unlock.frm
index 6467b77..66b3c13 100644
--- a/tree/lib/forms/unlock.frm
+++ b/tree/lib/forms/unlock.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/user.frm b/tree/lib/forms/user.frm
index 93151a0..e0a776e 100644
--- a/tree/lib/forms/user.frm
+++ b/tree/lib/forms/user.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/vtty_color.frm b/tree/lib/forms/vtty_color.frm
index 610dbf8..0b254ab 100644
--- a/tree/lib/forms/vtty_color.frm
+++ b/tree/lib/forms/vtty_color.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/wfind.frm b/tree/lib/forms/wfind.frm
index 05a1bcb..6d3aad6 100644
--- a/tree/lib/forms/wfind.frm
+++ b/tree/lib/forms/wfind.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/tree/lib/forms/wfindp.frm b/tree/lib/forms/wfindp.frm
index fbbb320..07caf7f 100644
--- a/tree/lib/forms/wfindp.frm
+++ b/tree/lib/forms/wfindp.frm
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Piotr Durlej
+# Copyright (c) 2017, Piotr Durlej
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without