1/* Association between Unicode characters and their names.
2   Copyright (C) 2000-2002, 2005, 2007, 2009-2010 Free Software Foundation,
3   Inc.
4
5   This program is free software: you can redistribute it and/or modify it
6   under the terms of the GNU Lesser General Public License as published
7   by the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18#ifndef _UNINAME_H
19#define _UNINAME_H
20
21#include "unitypes.h"
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
27/* Required size of buffer for a Unicode character name.  */
28#define UNINAME_MAX 256
29
30/* Looks up the name of a Unicode character, in uppercase ASCII.
31   Returns the filled buf, or NULL if the character does not have a name.  */
32extern char *
33       unicode_character_name (ucs4_t uc, char *buf);
34
35/* Looks up the Unicode character with a given name, in upper- or lowercase
36   ASCII.  Returns the character if found, or UNINAME_INVALID if not found.  */
37extern ucs4_t
38       unicode_name_character (const char *name);
39#define UNINAME_INVALID ((ucs4_t) 0xFFFF)
40
41#ifdef __cplusplus
42}
43#endif
44
45#endif /* _UNINAME_H */
46