wmemcpy(3) Library Functions Manual wmemcpy(3) wmemcpy - (libc -lc) #include wchar_t *wmemcpy(size_t n; wchar_t dest[restrict n], const wchar_t src[restrict n], size_t n); wmemcpy() memcpy(3). n src dest. wmemmove(3) . n dest. wmemcpy() dest. attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |wmemcpy() | | MT-Safe | +------------+------------------------------------+--------------------+ C11, POSIX.1-2008. POSIX.1-2001 C99. memcpy(3), wcscpy(3), wmemmove(3), wmempcpy(3) 3 . . : . 6.18 8 2026 wmemcpy(3)