uchar.h (1901B) - Raw
1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 7 /* ISO C1x Unicode utilities 8 * Based on ISO/IEC SC22/WG14 9899 TR 19769 (SC22 N1326) 9 * 10 * THIS SOFTWARE IS NOT COPYRIGHTED 11 * 12 * This source code is offered for use in the public domain. You may 13 * use, modify or distribute it freely. 14 * 15 * This code is distributed in the hope that it will be useful but 16 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY 17 * DISCLAIMED. This includes but is not limited to warranties of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 19 * 20 * Date: 2011-09-27 21 */ 22 23 #ifndef __UCHAR_H 24 #define __UCHAR_H 25 26 #include <stddef.h> /* size_t */ 27 #include <stdint.h> /* uint_leastXX_t */ 28 #include <wchar.h> /* mbstate_t */ 29 30 /* Remember that g++ >= 4.4 defines these types only in c++0x mode */ 31 #if !(defined(__cplusplus) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \ 32 !defined(__GNUC__) || \ 33 (!defined(__clang__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4))) 34 typedef uint_least16_t char16_t; 35 typedef uint_least32_t char32_t; 36 #endif 37 38 #ifndef __STDC_UTF_16__ 39 #define __STDC_UTF_16__ 1 40 #endif 41 42 #ifndef __STDC_UTF_32__ 43 #define __STDC_UTF_32__ 1 44 #endif 45 46 #ifdef __cplusplus 47 extern "C" { 48 #endif 49 50 #ifdef _UCRT 51 52 size_t mbrtoc16 (char16_t *__restrict__ pc16, 53 const char *__restrict__ s, 54 size_t n, 55 mbstate_t *__restrict__ ps); 56 57 size_t c16rtomb (char *__restrict__ s, 58 char16_t c16, 59 mbstate_t *__restrict__ ps); 60 61 size_t mbrtoc32 (char32_t *__restrict__ pc32, 62 const char *__restrict__ s, 63 size_t n, 64 mbstate_t *__restrict__ ps); 65 66 size_t c32rtomb (char *__restrict__ s, 67 char32_t c32, 68 mbstate_t *__restrict__ ps); 69 70 #endif /* _UCRT */ 71 72 #ifdef __cplusplus 73 } 74 #endif 75 76 #endif /* __UCHAR_H */ 77