wcsrtombs

   Converts a sequence of wide characters into a sequence of
   corresponding multibyte characters.

   Format

     #include  <wchar.h>

     size_t wcsrtombs  (char *dst, const wchar_t **src, size_t len,
                       mbstate_t *ps);
 

Additional information available:

Function_Variants               Arguments       Description     Return_Values