| 1 | /**
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| 2 | * This file has no copyright assigned and is placed in the Public Domain.
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| 3 | * This file is part of the mingw-w64 runtime package.
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| 4 | * No warranty is given; refer to the file DISCLAIMER.PD within this package.
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| 5 | */
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| 6 |
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| 7 | /* ISO C1x Unicode utilities
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| 8 | * Based on ISO/IEC SC22/WG14 9899 TR 19769 (SC22 N1326)
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| 9 | *
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| 10 | * THIS SOFTWARE IS NOT COPYRIGHTED
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| 11 | *
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| 12 | * This source code is offered for use in the public domain. You may
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| 13 | * use, modify or distribute it freely.
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| 14 | *
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| 15 | * This code is distributed in the hope that it will be useful but
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| 16 | * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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| 17 | * DISCLAIMED. This includes but is not limited to warranties of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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| 19 | *
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| 20 | * Date: 2011-09-27
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| 21 | */
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| 22 |
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| 23 | #ifndef __UCHAR_H
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| 24 | #define __UCHAR_H
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| 25 |
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| 26 | #include <stddef.h> /* size_t */
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| 27 | #include <stdint.h> /* uint_leastXX_t */
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| 28 | #include <wchar.h> /* mbstate_t */
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| 29 |
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| 30 | /* Remember that g++ >= 4.4 defines these types only in c++0x mode */
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| 31 | #if !(defined(__cplusplus) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
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| 32 | !defined(__GNUC__) || \
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| 33 | (!defined(__clang__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4)))
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| 34 | typedef uint_least16_t char16_t;
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| 35 | typedef uint_least32_t char32_t;
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| 36 | #endif
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| 37 |
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| 38 | #ifndef __STDC_UTF_16__
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| 39 | #define __STDC_UTF_16__ 1
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| 40 | #endif
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| 41 |
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| 42 | #ifndef __STDC_UTF_32__
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| 43 | #define __STDC_UTF_32__ 1
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| 44 | #endif
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| 45 |
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| 46 | #ifdef __cplusplus
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| 47 | extern "C" {
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| 48 | #endif
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| 49 |
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| 50 | size_t mbrtoc16 (char16_t *__restrict__ pc16,
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| 51 | const char *__restrict__ s,
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| 52 | size_t n,
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| 53 | mbstate_t *__restrict__ ps);
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| 54 |
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| 55 | size_t c16rtomb (char *__restrict__ s,
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| 56 | char16_t c16,
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| 57 | mbstate_t *__restrict__ ps);
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| 58 |
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| 59 | size_t mbrtoc32 (char32_t *__restrict__ pc32,
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| 60 | const char *__restrict__ s,
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| 61 | size_t n,
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| 62 | mbstate_t *__restrict__ ps);
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| 63 |
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| 64 | size_t c32rtomb (char *__restrict__ s,
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| 65 | char32_t c32,
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| 66 | mbstate_t *__restrict__ ps);
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| 67 |
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| 68 | #ifdef __cplusplus
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| 69 | }
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| 70 | #endif
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| 71 |
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| 72 | #endif /* __UCHAR_H */
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| 73 |
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