#include #define VALUE 0x123456789abcdefLL #define AFTER 0x55 void test (int n, ...) { va_list ap; int i; va_start (ap, n); for (i = 2; i <= n; i++) { if (va_arg (ap, int) != i) abort (); } if (va_arg (ap, long long) != VALUE) abort (); if (va_arg (ap, int) != AFTER) abort (); va_end (ap); } int main () { test (1, VALUE, AFTER); test (2, 2, VALUE, AFTER); test (3, 2, 3, VALUE, AFTER); test (4, 2, 3, 4, VALUE, AFTER); test (5, 2, 3, 4, 5, VALUE, AFTER); test (6, 2, 3, 4, 5, 6, VALUE, AFTER); test (7, 2, 3, 4, 5, 6, 7, VALUE, AFTER); test (8, 2, 3, 4, 5, 6, 7, 8, VALUE, AFTER); exit (0); }