New upstream version 1.0upstream/1.0

1 files changed, 19 insertions, 20 deletions

diff --git a/lib/unictype/joininggroup_of.c b/lib/unictype/joininggroup_of.c
index 49e6967..ce1f94d 100644
--- a/lib/unictype/joininggroup_of.c
+++ b/lib/unictype/joininggroup_of.c
@@ -1,28 +1,27 @@
 /* Arabic joining group of Unicode characters.
-   Copyright (C) 2011-2018 Free Software Foundation, Inc.
+   Copyright (C) 2011-2022 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2011.
 
-   This program is free software: you can redistribute it and/or
-   modify it under the terms of either:
-
-     * the GNU Lesser General Public License as published by the Free
-       Software Foundation; either version 3 of the License, or (at your
-       option) any later version.
-
-   or
-
-     * the GNU General Public License as published by the Free
-       Software Foundation; either version 2 of the License, or (at your
-       option) any later version.
-
-   or both in parallel, as here.
-   This program is distributed in the hope that it will be useful,
+   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 for more details.
+   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
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+   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/>.  */
 
 #include <config.h>
 
@@ -48,7 +47,7 @@ uc_joining_group (ucs4_t uc)
               unsigned int index3 = ((uc & joining_group_header_4) + lookup2) * 7;
               /* level3 contains 7-bit values, packed into 16-bit words.  */
               unsigned int lookup3 =
-                ((u_joining_group.level3[index3>>4]
+                (((unsigned int) u_joining_group.level3[index3>>4]
                   | ((unsigned int) u_joining_group.level3[(index3>>4)+1] << 16))
                  >> (index3 % 16))
                 & 0x7f;