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author | Bruno Haible <bruno@clisp.org> | 2007-11-13 00:15:53 +0100 |
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committer | Bruno Haible <bruno@clisp.org> | 2007-11-13 00:15:53 +0100 |
commit | 5a6e55c1886acd86b0deaa9d1d343471f61d3ded (patch) | |
tree | 555338857a07af4e9d4533d0a7b63971e43fcac7 /lib/unictype/categ_or.c | |
parent | a179a84eaad67c3690f924f4a0d6852d13b073d1 (diff) | |
download | gnulib-5a6e55c1886acd86b0deaa9d1d343471f61d3ded.tar.gz |
Unicode character classification functions.
Diffstat (limited to 'lib/unictype/categ_or.c')
-rw-r--r-- | lib/unictype/categ_or.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/lib/unictype/categ_or.c b/lib/unictype/categ_or.c new file mode 100644 index 0000000000..9864210c81 --- /dev/null +++ b/lib/unictype/categ_or.c @@ -0,0 +1,42 @@ +/* Categories of Unicode characters. + Copyright (C) 2007 Free Software Foundation, Inc. + Written by Bruno Haible <bruno@clisp.org>, 2007. + + This program 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 3 of the License, or + (at your option) any later version. + + This program 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 <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include "unictype.h" + +uc_general_category_t +uc_general_category_or (uc_general_category_t category1, + uc_general_category_t category2) +{ + uint32_t bitmask; + uc_general_category_t result; + + bitmask = category1.bitmask | category2.bitmask; + + if (bitmask == category1.bitmask) + return category1; + + if (bitmask == category2.bitmask) + return category2; + + result.bitmask = bitmask; + result.generic = 1; + result.lookup.lookup_fn = &uc_is_general_category_withtable; + return result; +} |