-<tr><td>missing<td> <td> <td>errno_t<td>wchar.h<td> <td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>rsize_t<td>wchar.h<td> <td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>fwprintf_s<td>wchar.h<td>int fwprintf_s(FILE * restrict stream, const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>fwscanf_s<td>wchar.h<td>int fwscanf_s(FILE * restrict stream, const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>snwprintf_s<td>wchar.h<td>int snwprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>swprintf_s<td>wchar.h<td>int swprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>swscanf_s<td>wchar.h<td>int swscanf_s(const wchar_t * restrict s, const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vfwprintf_s<td>wchar.h<td>int vfwprintf_s(FILE * restrict stream, const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vfwscanf_s<td>wchar.h<td>int vfwscanf_s(FILE * restrict stream, const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vsnwprintf_s<td>wchar.h<td>int vsnwprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vswprintf_s<td>wchar.h<td>int vswprintf_s(wchar_t * restrict s, rsize_t n, const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vswscanf_s<td>wchar.h<td>int vswscanf_s(const wchar_t * restrict s, const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vwprintf_s<td>wchar.h<td>int vwprintf_s(const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>vwscanf_s<td>wchar.h<td>int vwscanf_s(const wchar_t * restrict format, va_list arg);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wprintf_s<td>wchar.h<td>int wprintf_s(const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wscanf_s<td>wchar.h<td>int wscanf_s(const wchar_t * restrict format, ...);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcscpy_s<td>wchar.h<td>errno_t wcscpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcsncpy_s<td>wchar.h<td>errno_t wcsncpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wmemcpy_s<td>wchar.h<td>errno_t wmemcpy_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wmemmove_s<td>wchar.h<td>errno_t wmemmove_s(wchar_t *s1, rsize_t s1max, const wchar_t *s2, rsize_t n);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcscat_s<td>wchar.h<td>errno_t wcscat_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcsncat_s<td>wchar.h<td>errno_t wcsncat_s(wchar_t * restrict s1, rsize_t s1max, const wchar_t * restrict s2, rsize_t n);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcstok_s<td>wchar.h<td>wchar_t *wcstok_s(wchar_t * restrict s1, rsize_t * restrict s1max, const wchar_t * restrict s2, wchar_t ** restrict ptr);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcsnlen_s<td>wchar.h<td>size_t wcsnlen_s(const wchar_t *s, size_t maxsize);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcrtomb_s<td>wchar.h<td>errno_t wcrtomb_s(size_t * restrict retval, char * restrict s, rsize_t smax, wchar_t wc, mbstate_t * restrict ps);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>mbsrtowcs_s<td>wchar.h<td>errno_t mbsrtowcs_s(size_t * restrict retval, wchar_t * restrict dst, rsize_t dstmax, const char ** restrict src, rsize_t len, mbstate_t * restrict ps);<td>B.28 Extended multibyte/wide character utilities
-<tr><td>missing<td> <td> <td>wcsrtombs_s<td>wchar.h<td>errno_t wcsrtombs_s(size_t * restrict retval, char * restrict dst, rsize_t dstmax, const wchar_t ** restrict src, rsize_t len, mbstate_t * restrict ps);<td>B.28 Extended multibyte/wide character utilities