mbrtoc8

Header: <uchar.h>

Converts a narrow multibyte character to UTF-8 encoding.

# Declarations

size_t mbrtoc8( char8_t * restrict pc8, const char * restrict s,
size_t n, mbstate_t * restrict ps );

(since C23)

# Parameters

• pc8: pointer to the location where the resulting UTF-8 code units will be written
• s: pointer to the multibyte character string used as input
• n: limit on the number of bytes in s that can be examined
• ps: pointer to the conversion state object used when interpreting the multibyte string

# Return value

The first of the following that applies:

# Example

This section is incompleteReason: no example

# See also

• c8rtomb
• C++ documentation