1#include <stdarg.h> 2 3typedef unsigned long L; 4f (L p0, L p1, L p2, L p3, L p4, L p5, L p6, L p7, L p8, ...) 5{ 6 va_list select; 7 8 va_start (select, p8); 9 10 if (va_arg (select, L) != 10) 11 abort (); 12 if (va_arg (select, L) != 11) 13 abort (); 14 if (va_arg (select, L) != 0) 15 abort (); 16 17 va_end (select); 18} 19 20main () 21{ 22 f (1L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 10L, 11L, 0L); 23 exit (0); 24} 25