#include <stdio.h>
#include <stddef.h>

#define _WC(c) (L##c)

wchar_t my_chars[] = {
	_WC('f'),
	_WC('o'),
	_WC('o'),
	_WC('ア'),
	NULL,
};

int main(void) {
    // wprintf(L"foo: %ls\n", my_chars);
    printf("last: 0x%x\n", my_chars[3]);
    return 0;
}