Standard C++ Library Reference ISO/IEC (VERSION3)

wmemset

wchar_t *wmemset(wchar_t *s, wchar_t c, size_t n);

The function stores c in each of the elements of the array beginning at s, with size n. It returns s.

wprintf

int wprintf(const wchar_t *format, ...);

The function generates formatted text, under the control of the format format and any additional

arguments, and writes each generated wide character to the stream stdout. It returns the number of wide

characters generated, or it returns a negative value if the function sets the error indicator for the stream.

wscanf

int wscanf(const wchar_t *format, ...);

The function scans formatted text, under the control of the format format and any additional arguments.

It obtains each scanned wide character from the stream stdin. It returns the number of input items

matched and assigned, or it returns EOF if the function does not store values before it sets the end-of-file or

error indicators for the stream.

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