Character Manipulation Function
int fputc_unlocked(int c, FILE *stream);
wint_t fputwc_unlocked(wint_t wc, FILE *stream);
Internationalization (I18n) Function Overview
The fputc_unlocked function is equivalent to the fputc
function except that it does not implicitly lock the stream.
The fputwc_unlocked function is equivalent to the fputwc
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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