Standard library header <cuchar>

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This header was originally in the C standard library as <uchar.h>.

This header is part of the null-terminated multibyte strings library.

Macros

__STDC_UTF_16__
indicates that UTF-16 encoding is used by mbrtoc16 and c16rtomb
(macro constant)
__STDC_UTF_32__
indicates that UTF-32 encoding is used by mbrtoc32 and c32rtomb
(macro constant)

Types

conversion state information necessary to iterate multibyte character strings
(class)
unsigned integer type returned by the sizeof operator
(typedef)

Functions

(C++11)
Converts a narrow multibyte character to UTF-16 encoding
(function)
(C++11)
convert a 16-bit wide character to narrow multibyte string
(function)
(C++11)
converts a narrow multibyte character to UTF-32 encoding
(function)
(C++11)
convert a 32-bit wide character to narrow multibyte string
(function)
(C++20)
converts a narrow multibyte character to UTF-8 encoding
(function)
(C++20)
converts UTF-8 string to narrow multibyte encoding
(function)