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Convert a wide-character code into a UTF-8 character
int wctoutf8( char *s,
wchar_t wc );
- s
- A pointer to a location where wctoutf8() stores the
UTF-8 character corresponding to wc.
- wc
- The wide character to be converted.
ph
The wctoutf8() function stores the multibyte representation
corresponding to the code contained in wc in the array pointed to
by s.
This function stores at most MB_CUR_MAX characters.
The wctoutf8() function is similar to
wctomb(),
except:
- wctoutf8() isn't affected by the current locale.
- The s argument isn't allowed to be NULL.
- -1
- The value of wc doesn't correspond to a valid multibyte
character.
- > 0
- The number of bytes that comprise the multibyte character corresponding
to the value of wc.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
utf8towc()
Unicode Multilingual Support
in the Photon Programmer's Guide
wctomb()
in the QNX Neutrino Library Reference
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