#include <stdio.h>
#include <string.h>
#include <wchar.h>


int
main(int argc, char *argv[])
{
        const wchar_t in[] =L"7 + 35 is 42" ;
        size_t n;
        int a, b, c;
        int result = 0;
        char buf1[20];
        wchar_t wbuf2[20];
        char buf3[20];
        char c4;
        wchar_t wc5;

        puts ("Test 1");
        a = b = c = 0;
        n = swscanf (in, L"%d + %d is %d", &a, &b, &c);
        if (n != 3 || a + b != c || c != 42) {
                printf ("*** FAILED, n = %Zu, a = %d, b = %d, c = %d\n", n, a, b, c);
                result = 1;
        }

        puts ("Test 2");
        n = swscanf (L"one two three !!", L"%s %S %s %c%C",
                buf1, wbuf2, buf3, &c4, &wc5);
        if (n != 5 || strcmp (buf1, "one") != 0 || wcscmp (wbuf2, L"two") != 0
                || strcmp (buf3, "three") != 0 || c4 != '!' || wc5 != L'!') {
                printf ("*** FAILED, n = %Zu, buf1 = \"%s\", wbuf2 = L\"%S\", buf3 = \"%s\", c4 = '%c', wc5 = L'%C'\n",
                        n, buf1, wbuf2, buf3, c4, (wint_t) wc5);
      result = 1;
    }

        return result;
}