This header was originally in the C standard library as <uchar.h>.
This header is part of the null-terminated multibyte strings library.
Macros |
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| __STDC_UTF_16__
(C++11) | indicates that UTF-16 encoding is used by mbrtoc16 and c16rtomb (macro constant) |
| __STDC_UTF_32__
(C++11) | indicates that UTF-32 encoding is used by mbrtoc32 and c32rtomb (macro constant) |
Types |
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| conversion state information necessary to iterate multibyte character strings (class) |
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unsigned integer type returned by the sizeof operator (typedef) |
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Functions |
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(C++11) | converts a narrow multibyte character to UTF-16 encoding (function) |
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(C++11) | convert a 16-bit wide character to narrow multibyte string (function) |
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(C++11) | converts a narrow multibyte character to UTF-32 encoding (function) |
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(C++11) | convert a 32-bit wide character to narrow multibyte string (function) |
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(C++20) | converts a narrow multibyte character to UTF-8 encoding (function) |
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(C++20) | converts UTF-8 string to narrow multibyte encoding (function) |
namespace std {
using mbstate_t = /* see description */;
using size_t = /* see description */;
size_t mbrtoc8(char8_t* pc8, const char* s, size_t n, mbstate_t* ps);
size_t c8rtomb(char* s, char8_t c8, mbstate_t* ps);
size_t mbrtoc16(char16_t* pc16, const char* s, size_t n, mbstate_t* ps);
size_t c16rtomb(char* s, char16_t c16, mbstate_t* ps);
size_t mbrtoc32(char32_t* pc32, const char* s, size_t n, mbstate_t* ps);
size_t c32rtomb(char* s, char32_t c32, mbstate_t* ps);
}
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