1 /* Association between Unicode characters and their names. 2 Copyright (C) 2000-2002, 2005, 2007, 2009-2021 Free Software Foundation, 3 Inc. 4 5 This file is free software. 6 It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+". 7 You can redistribute it and/or modify it under either 8 - the terms of the GNU Lesser General Public License as published 9 by the Free Software Foundation; either version 3, or (at your 10 option) any later version, or 11 - the terms of the GNU General Public License as published by the 12 Free Software Foundation; either version 2, or (at your option) 13 any later version, or 14 - the same dual license "the GNU LGPLv3+ or the GNU GPLv2+". 15 16 This file is distributed in the hope that it will be useful, 17 but WITHOUT ANY WARRANTY; without even the implied warranty of 18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 Lesser General Public License and the GNU General Public License 20 for more details. 21 22 You should have received a copy of the GNU Lesser General Public 23 License and of the GNU General Public License along with this 24 program. If not, see <https://www.gnu.org/licenses/>. */ 25 26 #ifndef _UNINAME_H 27 #define _UNINAME_H 28 29 #include "unitypes.h" 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 /* Required size of buffer for a Unicode character name. */ 36 #define UNINAME_MAX 256 37 38 /* Looks up the name of a Unicode character, in uppercase ASCII. 39 Returns the filled buf, or NULL if the character does not have a name. */ 40 extern char * 41 unicode_character_name (ucs4_t uc, char *buf); 42 43 /* Looks up the Unicode character with a given name, in upper- or lowercase 44 ASCII. Returns the character if found, or UNINAME_INVALID if not found. */ 45 extern ucs4_t 46 unicode_name_character (const char *name) 47 _UC_ATTRIBUTE_PURE; 48 #define UNINAME_INVALID ((ucs4_t) 0xFFFF) 49 50 #ifdef __cplusplus 51 } 52 #endif 53 54 #endif /* _UNINAME_H */