wmemset(3) Library Functions Manual wmemset(3) wmemset - (libc -lc) #include wchar_t *wmemset(size_t n; wchar_t wcs[n], wchar_t wc, size_t n); wmemset() memset(3). n wcs n wc. wmemset() wcs. attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |wmemset() | | MT-Safe | +------------+------------------------------------+--------------------+ C11, POSIX.1-2008. POSIX.1-2001 C99. memset(3) 3 . . : . 6.18 8 2026 wmemset(3)