pmt: initial 3.0.2 update

include/libgnulib/unicase/u-casefold.h

@@ -0,0 +1,36 @@
+/* Casefolding mapping for Unicode strings (locale dependent).
+   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2009.
+
+   This file is free software.
+   It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
+   You can redistribute it and/or modify it under either
+     - the terms of the GNU Lesser General Public License as published
+       by the Free Software Foundation, either version 3, or (at your
+       option) any later version, or
+     - the terms of the GNU General Public License as published by the
+       Free Software Foundation; either version 2, or (at your option)
+       any later version, or
+     - the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
+
+   This file is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License and the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License and of the GNU General Public License along with this
+   program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+UNIT *
+FUNC (const UNIT *s, size_t n, const char *iso639_language,
+      uninorm_t nf,
+      UNIT *resultbuf, size_t *lengthp)
+{
+  return U_CT_CASEFOLD (s, n,
+                        unicase_empty_prefix_context, unicase_empty_suffix_context,
+                        iso639_language,
+                        nf,
+                        resultbuf, lengthp);
+}