sprintf、

int sprintf(
   char *buffer,
   const char *format [,
   argument] ... 
);
int _sprintf_l(
   char *buffer,
   const char *format,
   locale_t locale [,
   argument] ... 
);
int swprintf(
   wchar_t *buffer,
   size_t count,
   const wchar_t *format [,
   argument]...
);
int _swprintf_l(
   wchar_t *buffer,
   size_t count,
   const wchar_t *format,
   locale_t locale [,
   argument] ... 
);
int __swprintf_l(
   wchar_t *buffer,
   const wchar_t *format,
   locale_t locale [,
   argument] ... 
);
template <size_t size>
int sprintf(
   char (&buffer)[size],
   const char *format [,
   argument] ... 
); // C++ only
template <size_t size>
int _sprintf_l(
   char (&buffer)[size],
   const char *format,
   locale_t locale [,
   argument] ... 
); // C++ only
template <size_t size>
int swprintf(
   wchar_t (&buffer)[size],
   const wchar_t *format [,
   argument]...
); // C++ only
template <size_t size>
int _swprintf_l(
   wchar_t (&buffer)[size],
   const wchar_t *format,
   locale_t locale [,
   argument] ... 
); // C++ only