| #include <stdarg.h> | |
| void abort (void); | |
| void exit (int); | |
| void fdouble (double one, ...) | |
| { | |
| double value; | |
| va_list ap; | |
| va_start (ap, one); | |
| value = va_arg (ap, double); | |
| va_end (ap); | |
| if (one != 1.0 || value != 2.0) | |
| abort (); | |
| } | |
| int main () | |
| { | |
| fdouble (1.0, 2.0); | |
| exit (0); | |
| } |