20 files changed, 20 insertions, 20 deletions
diff --git a/grp/Makefile b/grp/Makefile
index 48f3914..38006fb 100644
--- a/grp/Makefile
+++ b/grp/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/fgetgrent.c b/grp/fgetgrent.c
index fd2b4d3..d6ee2db 100644
--- a/grp/fgetgrent.c
+++ b/grp/fgetgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/fgetgrent_r.c b/grp/fgetgrent_r.c
index d6f5b9f..5ce7023 100644
--- a/grp/fgetgrent_r.c
+++ b/grp/fgetgrent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrent.c b/grp/getgrent.c
index 6d928da..6e09987 100644
--- a/grp/getgrent.c
+++ b/grp/getgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrent_r.c b/grp/getgrent_r.c
index 1b83145..ea3d0e8 100644
--- a/grp/getgrent_r.c
+++ b/grp/getgrent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrgid.c b/grp/getgrgid.c
index a29af1e..db50f8f 100644
--- a/grp/getgrgid.c
+++ b/grp/getgrgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrgid_r.c b/grp/getgrgid_r.c
index fcf7694..dab5f85 100644
--- a/grp/getgrgid_r.c
+++ b/grp/getgrgid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrnam.c b/grp/getgrnam.c
index 1967d2d..98d637b 100644
--- a/grp/getgrnam.c
+++ b/grp/getgrnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrnam_r.c b/grp/getgrnam_r.c
index 6135c55..ed5649c 100644
--- a/grp/getgrnam_r.c
+++ b/grp/getgrnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp-merge.c b/grp/grp-merge.c
index f311040..991abf0 100644
--- a/grp/grp-merge.c
+++ b/grp/grp-merge.c
@@ -1,5 +1,5 @@
 /* Group merging implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp-merge.h b/grp/grp-merge.h
index 421fc68..9e1f75c 100644
--- a/grp/grp-merge.h
+++ b/grp/grp-merge.h
@@ -1,5 +1,5 @@
 /* Group merging implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp.h b/grp/grp.h
index bd3f601..c889647 100644
--- a/grp/grp.h
+++ b/grp/grp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/initgroups.c b/grp/initgroups.c
index e3e966a..d8a2462 100644
--- a/grp/initgroups.c
+++ b/grp/initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989, 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1989, 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/putgrent.c b/grp/putgrent.c
index 966ba2a..93caea5 100644
--- a/grp/putgrent.c
+++ b/grp/putgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/setgroups.c b/grp/setgroups.c
index 7916c51..d988866 100644
--- a/grp/setgroups.c
+++ b/grp/setgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-initgroups1.c b/grp/tst-initgroups1.c
index 20d61cf..3f12388 100644
--- a/grp/tst-initgroups1.c
+++ b/grp/tst-initgroups1.c
@@ -1,5 +1,5 @@
 /* Test that initgroups works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-initgroups2.c b/grp/tst-initgroups2.c
index d525c34..4e8b8c5 100644
--- a/grp/tst-initgroups2.c
+++ b/grp/tst-initgroups2.c
@@ -1,5 +1,5 @@
 /* Test that initgroups works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-putgrent.c b/grp/tst-putgrent.c
index 3805a56..79c1486 100644
--- a/grp/tst-putgrent.c
+++ b/grp/tst-putgrent.c
@@ -1,5 +1,5 @@
 /* Test for processing of invalid group entries.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst_fgetgrent.c b/grp/tst_fgetgrent.c
index dea9054..be41191 100644
--- a/grp/tst_fgetgrent.c
+++ b/grp/tst_fgetgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst_fgetgrent.sh b/grp/tst_fgetgrent.sh
index 6d34cbc..1775a6b 100644
--- a/grp/tst_fgetgrent.sh
+++ b/grp/tst_fgetgrent.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or