Merge branch 'feature/upstream' into develop

72 files changed, 72 insertions, 78 deletions

diff --git a/lib/unistdio/u-asnprintf.h b/lib/unistdio/u-asnprintf.h
index 632cf95d..302b3e51 100644
--- a/lib/unistdio/u-asnprintf.h
+++ b/lib/unistdio/u-asnprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-asprintf.h b/lib/unistdio/u-asprintf.h
index febb9940..bbec610e 100644
--- a/lib/unistdio/u-asprintf.h
+++ b/lib/unistdio/u-asprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-printf-args.c b/lib/unistdio/u-printf-args.c
index e9f69dd6..c8545194 100644
--- a/lib/unistdio/u-printf-args.c
+++ b/lib/unistdio/u-printf-args.c
@@ -1,5 +1,5 @@
 /* Decomposed printf argument list.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-printf-args.h b/lib/unistdio/u-printf-args.h
index 42428a33..e8c38758 100644
--- a/lib/unistdio/u-printf-args.h
+++ b/lib/unistdio/u-printf-args.h
@@ -1,5 +1,5 @@
 /* Decomposed printf argument list.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-printf-parse.h b/lib/unistdio/u-printf-parse.h
index 48d709f1..6292aa10 100644
--- a/lib/unistdio/u-printf-parse.h
+++ b/lib/unistdio/u-printf-parse.h
@@ -1,5 +1,5 @@
 /* Parse printf format string.
-   Copyright (C) 1999, 2002, 2005, 2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005, 2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-snprintf.h b/lib/unistdio/u-snprintf.h
index 5fa4a68e..c74bf876 100644
--- a/lib/unistdio/u-snprintf.h
+++ b/lib/unistdio/u-snprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-sprintf.h b/lib/unistdio/u-sprintf.h
index a3b34515..8b65188e 100644
--- a/lib/unistdio/u-sprintf.h
+++ b/lib/unistdio/u-sprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u-vasprintf.h b/lib/unistdio/u-vasprintf.h
index 6efbfcf6..bc04a0f5 100644
--- a/lib/unistdio/u-vasprintf.h
+++ b/lib/unistdio/u-vasprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006-2024 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/unistdio/u-vsnprintf.h b/lib/unistdio/u-vsnprintf.h
index 9ff93702..50abaf30 100644
--- a/lib/unistdio/u-vsnprintf.h
+++ b/lib/unistdio/u-vsnprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006-2024 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/unistdio/u-vsprintf.h b/lib/unistdio/u-vsprintf.h
index 8b1fe7dd..60b1b7f1 100644
--- a/lib/unistdio/u-vsprintf.h
+++ b/lib/unistdio/u-vsprintf.h
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2006-2024 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/unistdio/u16-asnprintf.c b/lib/unistdio/u16-asnprintf.c
index f855fb31..d558b701 100644
--- a/lib/unistdio/u16-asnprintf.c
+++ b/lib/unistdio/u16-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-asprintf.c b/lib/unistdio/u16-asprintf.c
index 71f2bf59..eed4f082 100644
--- a/lib/unistdio/u16-asprintf.c
+++ b/lib/unistdio/u16-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-printf-parse.c b/lib/unistdio/u16-printf-parse.c
index 07ca7fcf..c8db8a74 100644
--- a/lib/unistdio/u16-printf-parse.c
+++ b/lib/unistdio/u16-printf-parse.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2022 Free Software
+   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2024 Free Software
    Foundation, Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-snprintf.c b/lib/unistdio/u16-snprintf.c
index a375be3f..a07c9e7f 100644
--- a/lib/unistdio/u16-snprintf.c
+++ b/lib/unistdio/u16-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-sprintf.c b/lib/unistdio/u16-sprintf.c
index f45cd83e..69b04974 100644
--- a/lib/unistdio/u16-sprintf.c
+++ b/lib/unistdio/u16-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-asnprintf.c b/lib/unistdio/u16-u16-asnprintf.c
index d3deea11..39ef34e7 100644
--- a/lib/unistdio/u16-u16-asnprintf.c
+++ b/lib/unistdio/u16-u16-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-asprintf.c b/lib/unistdio/u16-u16-asprintf.c
index a2896519..fba52cba 100644
--- a/lib/unistdio/u16-u16-asprintf.c
+++ b/lib/unistdio/u16-u16-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-snprintf.c b/lib/unistdio/u16-u16-snprintf.c
index 9731e5e6..bf4a5c9e 100644
--- a/lib/unistdio/u16-u16-snprintf.c
+++ b/lib/unistdio/u16-u16-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-sprintf.c b/lib/unistdio/u16-u16-sprintf.c
index 9c88172c..20d4f53d 100644
--- a/lib/unistdio/u16-u16-sprintf.c
+++ b/lib/unistdio/u16-u16-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-vasnprintf.c b/lib/unistdio/u16-u16-vasnprintf.c
index bfd70fac..c7ea8ddd 100644
--- a/lib/unistdio/u16-u16-vasnprintf.c
+++ b/lib/unistdio/u16-u16-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-16 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -46,7 +46,6 @@
 #define DIRECTIVES u16_directives
 #define PRINTF_PARSE u16_printf_parse
 #define DCHAR_T uint16_t
-#define DCHAR_T_IS_UINT16_T 1
 #define DCHAR_CPY u16_cpy
 #define DCHAR_SET u16_set
 #define DCHAR_MBSNLEN u16_mbsnlen
diff --git a/lib/unistdio/u16-u16-vasprintf.c b/lib/unistdio/u16-u16-vasprintf.c
index 5b0b1646..1f57a389 100644
--- a/lib/unistdio/u16-u16-vasprintf.c
+++ b/lib/unistdio/u16-u16-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-vsnprintf.c b/lib/unistdio/u16-u16-vsnprintf.c
index d4af493d..157baa09 100644
--- a/lib/unistdio/u16-u16-vsnprintf.c
+++ b/lib/unistdio/u16-u16-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-u16-vsprintf.c b/lib/unistdio/u16-u16-vsprintf.c
index 3fd389c1..f95d1643 100644
--- a/lib/unistdio/u16-u16-vsprintf.c
+++ b/lib/unistdio/u16-u16-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-vasnprintf.c b/lib/unistdio/u16-vasnprintf.c
index 9e08c6ab..9e53aa29 100644
--- a/lib/unistdio/u16-vasnprintf.c
+++ b/lib/unistdio/u16-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-16 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -47,7 +47,6 @@
 #define FCHAR_T_ONLY_ASCII 1
 #define PRINTF_PARSE ulc_printf_parse
 #define DCHAR_T uint16_t
-#define DCHAR_T_IS_UINT16_T 1
 #define DCHAR_CPY u16_cpy
 #define DCHAR_SET u16_set
 #define DCHAR_MBSNLEN u16_mbsnlen
diff --git a/lib/unistdio/u16-vasprintf.c b/lib/unistdio/u16-vasprintf.c
index 05354afb..67cfdf23 100644
--- a/lib/unistdio/u16-vasprintf.c
+++ b/lib/unistdio/u16-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-vsnprintf.c b/lib/unistdio/u16-vsnprintf.c
index cb0a0022..1cbb1c49 100644
--- a/lib/unistdio/u16-vsnprintf.c
+++ b/lib/unistdio/u16-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u16-vsprintf.c b/lib/unistdio/u16-vsprintf.c
index e0f4a48e..e4e420b5 100644
--- a/lib/unistdio/u16-vsprintf.c
+++ b/lib/unistdio/u16-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-asnprintf.c b/lib/unistdio/u32-asnprintf.c
index 0498cefe..eed6cec7 100644
--- a/lib/unistdio/u32-asnprintf.c
+++ b/lib/unistdio/u32-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-asprintf.c b/lib/unistdio/u32-asprintf.c
index 519f95c1..dafebcc3 100644
--- a/lib/unistdio/u32-asprintf.c
+++ b/lib/unistdio/u32-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-printf-parse.c b/lib/unistdio/u32-printf-parse.c
index aeccc000..2b101851 100644
--- a/lib/unistdio/u32-printf-parse.c
+++ b/lib/unistdio/u32-printf-parse.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2022 Free Software
+   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2024 Free Software
    Foundation, Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-snprintf.c b/lib/unistdio/u32-snprintf.c
index fa22384c..b1d142a4 100644
--- a/lib/unistdio/u32-snprintf.c
+++ b/lib/unistdio/u32-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-sprintf.c b/lib/unistdio/u32-sprintf.c
index e36df8b2..65316e4d 100644
--- a/lib/unistdio/u32-sprintf.c
+++ b/lib/unistdio/u32-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-asnprintf.c b/lib/unistdio/u32-u32-asnprintf.c
index 4bfff5a1..616a355b 100644
--- a/lib/unistdio/u32-u32-asnprintf.c
+++ b/lib/unistdio/u32-u32-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-asprintf.c b/lib/unistdio/u32-u32-asprintf.c
index 5633bb07..71087e75 100644
--- a/lib/unistdio/u32-u32-asprintf.c
+++ b/lib/unistdio/u32-u32-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-snprintf.c b/lib/unistdio/u32-u32-snprintf.c
index 10182dd3..1be4c1a9 100644
--- a/lib/unistdio/u32-u32-snprintf.c
+++ b/lib/unistdio/u32-u32-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-sprintf.c b/lib/unistdio/u32-u32-sprintf.c
index 7357fc69..bcc144a8 100644
--- a/lib/unistdio/u32-u32-sprintf.c
+++ b/lib/unistdio/u32-u32-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-vasnprintf.c b/lib/unistdio/u32-u32-vasnprintf.c
index 6e7ea901..f2ff161d 100644
--- a/lib/unistdio/u32-u32-vasnprintf.c
+++ b/lib/unistdio/u32-u32-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-32 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -46,7 +46,6 @@
 #define DIRECTIVES u32_directives
 #define PRINTF_PARSE u32_printf_parse
 #define DCHAR_T uint32_t
-#define DCHAR_T_IS_UINT32_T 1
 #define DCHAR_CPY u32_cpy
 #define DCHAR_SET u32_set
 #define DCHAR_MBSNLEN u32_mbsnlen
diff --git a/lib/unistdio/u32-u32-vasprintf.c b/lib/unistdio/u32-u32-vasprintf.c
index c62d51be..8f9ef2aa 100644
--- a/lib/unistdio/u32-u32-vasprintf.c
+++ b/lib/unistdio/u32-u32-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-vsnprintf.c b/lib/unistdio/u32-u32-vsnprintf.c
index 7ba651ca..54dbeba3 100644
--- a/lib/unistdio/u32-u32-vsnprintf.c
+++ b/lib/unistdio/u32-u32-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-u32-vsprintf.c b/lib/unistdio/u32-u32-vsprintf.c
index d151323f..af823d71 100644
--- a/lib/unistdio/u32-u32-vsprintf.c
+++ b/lib/unistdio/u32-u32-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-vasnprintf.c b/lib/unistdio/u32-vasnprintf.c
index 14594844..855a66a0 100644
--- a/lib/unistdio/u32-vasnprintf.c
+++ b/lib/unistdio/u32-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-32 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -47,7 +47,6 @@
 #define FCHAR_T_ONLY_ASCII 1
 #define PRINTF_PARSE ulc_printf_parse
 #define DCHAR_T uint32_t
-#define DCHAR_T_IS_UINT32_T 1
 #define DCHAR_CPY u32_cpy
 #define DCHAR_SET u32_set
 #define DCHAR_MBSNLEN u32_mbsnlen
diff --git a/lib/unistdio/u32-vasprintf.c b/lib/unistdio/u32-vasprintf.c
index 8b9791c7..8760c93f 100644
--- a/lib/unistdio/u32-vasprintf.c
+++ b/lib/unistdio/u32-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-vsnprintf.c b/lib/unistdio/u32-vsnprintf.c
index 1ec73140..806f3281 100644
--- a/lib/unistdio/u32-vsnprintf.c
+++ b/lib/unistdio/u32-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u32-vsprintf.c b/lib/unistdio/u32-vsprintf.c
index 9e8e360e..67802237 100644
--- a/lib/unistdio/u32-vsprintf.c
+++ b/lib/unistdio/u32-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-asnprintf.c b/lib/unistdio/u8-asnprintf.c
index bf7182bd..67a5d29c 100644
--- a/lib/unistdio/u8-asnprintf.c
+++ b/lib/unistdio/u8-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-asprintf.c b/lib/unistdio/u8-asprintf.c
index 1694c5d0..4255e32b 100644
--- a/lib/unistdio/u8-asprintf.c
+++ b/lib/unistdio/u8-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-printf-parse.c b/lib/unistdio/u8-printf-parse.c
index d7584bd4..77da2d4b 100644
--- a/lib/unistdio/u8-printf-parse.c
+++ b/lib/unistdio/u8-printf-parse.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2022 Free Software
+   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2024 Free Software
    Foundation, Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-snprintf.c b/lib/unistdio/u8-snprintf.c
index 1c83a169..9809a66e 100644
--- a/lib/unistdio/u8-snprintf.c
+++ b/lib/unistdio/u8-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-sprintf.c b/lib/unistdio/u8-sprintf.c
index 767f5971..3c2f6b41 100644
--- a/lib/unistdio/u8-sprintf.c
+++ b/lib/unistdio/u8-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-asnprintf.c b/lib/unistdio/u8-u8-asnprintf.c
index dd906f77..2b11f2f1 100644
--- a/lib/unistdio/u8-u8-asnprintf.c
+++ b/lib/unistdio/u8-u8-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-asprintf.c b/lib/unistdio/u8-u8-asprintf.c
index d3cf7af5..0b171ec1 100644
--- a/lib/unistdio/u8-u8-asprintf.c
+++ b/lib/unistdio/u8-u8-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-snprintf.c b/lib/unistdio/u8-u8-snprintf.c
index b8c61d7f..acd50158 100644
--- a/lib/unistdio/u8-u8-snprintf.c
+++ b/lib/unistdio/u8-u8-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-sprintf.c b/lib/unistdio/u8-u8-sprintf.c
index 1de12b1d..9eed64bb 100644
--- a/lib/unistdio/u8-u8-sprintf.c
+++ b/lib/unistdio/u8-u8-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-vasnprintf.c b/lib/unistdio/u8-u8-vasnprintf.c
index 0fc6b7c5..c5e8f748 100644
--- a/lib/unistdio/u8-u8-vasnprintf.c
+++ b/lib/unistdio/u8-u8-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-8 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -46,7 +46,6 @@
 #define DIRECTIVES u8_directives
 #define PRINTF_PARSE u8_printf_parse
 #define DCHAR_T uint8_t
-#define DCHAR_T_IS_UINT8_T 1
 #define DCHAR_CPY u8_cpy
 #define DCHAR_SET u8_set
 #define DCHAR_MBSNLEN u8_mbsnlen
diff --git a/lib/unistdio/u8-u8-vasprintf.c b/lib/unistdio/u8-u8-vasprintf.c
index 5487926b..fff309e2 100644
--- a/lib/unistdio/u8-u8-vasprintf.c
+++ b/lib/unistdio/u8-u8-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-vsnprintf.c b/lib/unistdio/u8-u8-vsnprintf.c
index 904a782e..8b7681d1 100644
--- a/lib/unistdio/u8-u8-vsnprintf.c
+++ b/lib/unistdio/u8-u8-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-u8-vsprintf.c b/lib/unistdio/u8-u8-vsprintf.c
index 0a95daa1..f37fff35 100644
--- a/lib/unistdio/u8-u8-vsprintf.c
+++ b/lib/unistdio/u8-u8-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-vasnprintf.c b/lib/unistdio/u8-vasnprintf.c
index ce458713..2dd8e0ba 100644
--- a/lib/unistdio/u8-vasnprintf.c
+++ b/lib/unistdio/u8-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to UTF-8 strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
@@ -47,7 +47,6 @@
 #define FCHAR_T_ONLY_ASCII 1
 #define PRINTF_PARSE ulc_printf_parse
 #define DCHAR_T uint8_t
-#define DCHAR_T_IS_UINT8_T 1
 #define DCHAR_CPY u8_cpy
 #define DCHAR_SET u8_set
 #define DCHAR_MBSNLEN u8_mbsnlen
diff --git a/lib/unistdio/u8-vasprintf.c b/lib/unistdio/u8-vasprintf.c
index 4c4f4d7e..e97067c1 100644
--- a/lib/unistdio/u8-vasprintf.c
+++ b/lib/unistdio/u8-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-vsnprintf.c b/lib/unistdio/u8-vsnprintf.c
index a32889c4..4d818e47 100644
--- a/lib/unistdio/u8-vsnprintf.c
+++ b/lib/unistdio/u8-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/u8-vsprintf.c b/lib/unistdio/u8-vsprintf.c
index 14e6c268..5f904f6a 100644
--- a/lib/unistdio/u8-vsprintf.c
+++ b/lib/unistdio/u8-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-asnprintf.c b/lib/unistdio/ulc-asnprintf.c
index b6521708..05f1cc2e 100644
--- a/lib/unistdio/ulc-asnprintf.c
+++ b/lib/unistdio/ulc-asnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-asprintf.c b/lib/unistdio/ulc-asprintf.c
index fbceb2af..135fee90 100644
--- a/lib/unistdio/ulc-asprintf.c
+++ b/lib/unistdio/ulc-asprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-fprintf.c b/lib/unistdio/ulc-fprintf.c
index 71a299a4..5ef0e7ce 100644
--- a/lib/unistdio/ulc-fprintf.c
+++ b/lib/unistdio/ulc-fprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to a stream.
-   Copyright (C) 2004, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006-2024 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/unistdio/ulc-printf-parse.c b/lib/unistdio/ulc-printf-parse.c
index 83910420..7188d9d2 100644
--- a/lib/unistdio/ulc-printf-parse.c
+++ b/lib/unistdio/ulc-printf-parse.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2022 Free Software
+   Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2024 Free Software
    Foundation, Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-snprintf.c b/lib/unistdio/ulc-snprintf.c
index b53100e8..e7f91ec2 100644
--- a/lib/unistdio/ulc-snprintf.c
+++ b/lib/unistdio/ulc-snprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-sprintf.c b/lib/unistdio/ulc-sprintf.c
index 2c0e3bca..c3a6737c 100644
--- a/lib/unistdio/ulc-sprintf.c
+++ b/lib/unistdio/ulc-sprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2005-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2005-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-vasnprintf.c b/lib/unistdio/ulc-vasnprintf.c
index 2ce2a7df..4cc4fe4a 100644
--- a/lib/unistdio/ulc-vasnprintf.c
+++ b/lib/unistdio/ulc-vasnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-vasprintf.c b/lib/unistdio/ulc-vasprintf.c
index 9e1ae14b..023c43f7 100644
--- a/lib/unistdio/ulc-vasprintf.c
+++ b/lib/unistdio/ulc-vasprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-vfprintf.c b/lib/unistdio/ulc-vfprintf.c
index ffb2638a..483d49a5 100644
--- a/lib/unistdio/ulc-vfprintf.c
+++ b/lib/unistdio/ulc-vfprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to a stream.
-   Copyright (C) 2004, 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2006-2024 Free Software Foundation, Inc.
 
    This file is free software.
    It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
diff --git a/lib/unistdio/ulc-vsnprintf.c b/lib/unistdio/ulc-vsnprintf.c
index 07e0a276..b7188994 100644
--- a/lib/unistdio/ulc-vsnprintf.c
+++ b/lib/unistdio/ulc-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.
diff --git a/lib/unistdio/ulc-vsprintf.c b/lib/unistdio/ulc-vsprintf.c
index 3d0b3d15..3301c4a2 100644
--- a/lib/unistdio/ulc-vsprintf.c
+++ b/lib/unistdio/ulc-vsprintf.c
@@ -1,5 +1,5 @@
 /* Formatted output to strings.
-   Copyright (C) 1999, 2002, 2006-2007, 2009-2022 Free Software Foundation,
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2024 Free Software Foundation,
    Inc.
 
    This file is free software.