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| -rw-r--r-- | include/uchar.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/uchar.h b/include/uchar.h new file mode 100644 index 000000000..5e10196d7 --- /dev/null +++ b/include/uchar.h @@ -0,0 +1,56 @@ +/* Copyright (C) 2011-2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library 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. + + The GNU C Library 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 the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* + * ISO C11 Standard: 7.28 + * Unicode utilities <uchar.h> + */ + +#ifndef _UCHAR_H +#define _UCHAR_H 1 + +#include <features.h> + +#define __need_size_t +#include <stddef.h> +#define __need_mbstate_t +#include <wchar.h> + +#ifndef __mbstate_t_defined +__BEGIN_NAMESPACE_C99 +/* Public type. */ +typedef __mbstate_t mbstate_t; +__END_NAMESPACE_C99 +# define __mbstate_t_defined 1 +#endif + + +#if defined __GNUC__ && !defined __USE_ISOCXX11 +/* Define the 16-bit and 32-bit character types. Use the information + provided by the compiler. */ +# if !defined __CHAR16_TYPE__ || !defined __CHAR32_TYPE__ +# if defined __STDC_VERSION__ && __STDC_VERSION__ < 201000L +# error "<uchar.h> requires ISO C11 mode" +# else +# error "definitions of __CHAR16_TYPE__ and/or __CHAR32_TYPE__ missing" +# endif +# endif +typedef __CHAR16_TYPE__ char16_t; +typedef __CHAR32_TYPE__ char32_t; +#endif + +#endif /* uchar.h */ |