#include <stdio.h>
#include <stdlib.h>
int
main (int argc, char *argv[])
{
int n = -1;
char c = '!';
int ret;
ret = sscanf ("0x", "%i%c", &n, &c);
printf ("ret: %d, n: %d, c: %c\n", ret, n, c);
if (ret != 2 || n != 0 || c != 'x')
abort ();
return 0;
}