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Format the time into a wide-character string
#include <wchar.h> size_t wcsftime( wchar_t * wcs, size_t maxsize, const wchar_t * format, const struct tm * timeptr );
- A pointer to a buffer where the function can store the formatted time.
- The maximum size of the buffer.
- The format that you want to use for the time; see "Formats," in the description of strftime().
- A pointer to a tm structure that contains the time that you want to format.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The wcsftime() function is similar to strftime(), except that wcsftime() works with wide characters.
The number of wide characters placed into the array, not including the terminating null character, or 0 if the number of wide characters exceeds maxsize (in this case, the string contents are indeterminate).
If an error occurs, errno is set.