#include <stdio.h>
      #include <stdarg.h>

      void print(char* format, ...) {
        va_list args;
        va_start (args, format);
        vprintf (format, args);
        va_end (args);
      }

      int main () {
         print("Call with %d variable argument.\n", 1);
         print("Call with %d variable %s.\n", 2, "arguments");

         return 0;
      }