wcsftime —
convert date and time to a wide-character string
Standard C Library (libc, -lc)
#include <wchar.h>
size_t
wcsftime(wchar_t * restrict wcs,
size_t maxsize, const wchar_t *
restrict format, const struct tm * restrict
timeptr);
The wcsftime() function is equivalent to the
strftime() function except for the types of its
arguments and the return value indicating the number of wide characters. Refer
to strftime(3) for a detailed
description.
Some early implementations of wcsftime() had a
format argument with type const char
* instead of const wchar_t *.
The wcsftime() function conforms to
ISO/IEC 9899:1999 (“ISO C99”).