Character Manipulation Function
int _putch(int c);
wint_t _putwch(wchar_t c);
_TINT _puttch(_TINT c);
Internationalization (I18n) Function Overview
The _putch function writes a character to the console, returning c if successful and EOF in the event of an error.
_putwch is the wide-character version of _putch; it outputs a wide-character to the console, and it returns the wide-character wint_t if successful and WEOF otherwise.
_puttch is the Generic version which maps to _putch for an MBCS build and to _putwch for a UTF-16 Unicode build.
I18n Issues
Use the appropriate version of the function as required for internationalization support.
_putwch uses the current console locale setting when writing the UTF-16 Unicode character.
See Character I/O for a discussion on non-ASCII character
input/output in an internationalized application.
Recommended Replacements*
*If you're already using the recommended function, see I18n Issues for other reasons why Globalyzer is detecting the function.
Character Manipulation
Functions
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