wmemset - fill an array of wide-characters with a constant wide character

       For an explanation of the terms used in this section, see attributes(7).
       ┌─────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                                                                   │ Attribute     │ Value   │
       ├─────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │ wmemset()                                                                   │ Thread safety │ MT-Safe │
       └─────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

       The wmemset() function is the wide-character equivalent of the memset(3) function.  It fills the array of
       n wide-characters starting at wcs with n copies of the wide character wc.

       POSIX.1-2001, C99.

       Standard C library (libc, -lc)

       wmemset - fill an array of wide-characters with a constant wide character

wmemset() returns wcs.

memset(3)

Linux man-pages 6.9.1                              2024-05-02                                         wmemset(3)

       C11, POSIX.1-2008.

#include<wchar.h>wchar_t*wmemset(wchar_twcs[.n],wchar_twc,size_tn);