From b0afb8fe0ff1d87165af9df61501197a06240dda Mon Sep 17 00:00:00 2001 From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com> Date: Sun, 28 Dec 2025 12:13:40 +0100 Subject: Sync with Gnulib stable-202507 code (a8ac9f9ce5) --- gl/uniwidth/cjk.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 gl/uniwidth/cjk.h (limited to 'gl/uniwidth/cjk.h') diff --git a/gl/uniwidth/cjk.h b/gl/uniwidth/cjk.h new file mode 100644 index 00000000..af41f637 --- /dev/null +++ b/gl/uniwidth/cjk.h @@ -0,0 +1,37 @@ +/* Test for CJK encoding. + Copyright (C) 2001-2002, 2005-2007, 2009-2025 Free Software Foundation, Inc. + Written by Bruno Haible , 2002. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + 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. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#include "streq.h" + +static int +is_cjk_encoding (const char *encoding) +{ + if (0 + /* Legacy Japanese encodings */ + || STREQ_OPT (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0) + /* Legacy Chinese encodings */ + || STREQ_OPT (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0) + || STREQ_OPT (encoding, "GBK", 'G', 'B', 'K', 0, 0, 0, 0, 0, 0) + || STREQ_OPT (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0) + || STREQ_OPT (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0) + /* Legacy Korean encodings */ + || STREQ_OPT (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0) + || STREQ_OPT (encoding, "CP949", 'C', 'P', '9', '4', '9', 0, 0, 0, 0) + || STREQ_OPT (encoding, "JOHAB", 'J', 'O', 'H', 'A', 'B', 0, 0, 0, 0)) + return 1; + return 0; +} -- cgit v1.2.3-74-g34f1