Character Manipulation Function
int putchar_unlocked(int c);
wint_t putwchar_unlocked(wchar_t wc);
Internationalization (I18n) Function Overview
The putchar_unlocked function is equivalent to the putchar
function except that it does not implicitly lock the stream.
The putwchar_unlocked function is equivalent to the putwchar
function except that it does not implicitly lock the stream.
I18n Issues
Use the appropriate version of the function as required for internationalization support.
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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