Mercurial > gnulib
view lib/unictype/bidi_byname.c @ 17249:e542fd46ad6f
maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Tue, 01 Jan 2013 00:50:58 +0000 |
parents | 8250f2777afc |
children | 344018b6e5d7 |
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/* Bidi classes of Unicode characters. Copyright (C) 2002, 2006, 2011-2013 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2002. 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" #include <string.h> #include "unictype/bidi_byname.h" int uc_bidi_class_byname (const char *bidi_class_name) { size_t len; len = strlen (bidi_class_name); if (len <= MAX_WORD_LENGTH) { char buf[MAX_WORD_LENGTH + 1]; const struct named_bidi_class *found; /* Copy bidi_class_name into buf, converting '_' and '-' to ' '. */ { const char *p = bidi_class_name; char *q = buf; for (;; p++, q++) { char c = *p; if (c == '_' || c == '-') c = ' '; *q = c; if (c == '\0') break; } } /* Here q == buf + len. */ /* Do a hash table lookup, with case-insensitive comparison. */ found = uc_bidi_class_lookup (buf, len); if (found != NULL) return found->bidi_class; } /* Invalid bidi class name. */ return -1; } int uc_bidi_category_byname (const char *category_name) { return uc_bidi_class_byname (category_name); }