Irq 7 is special. It is not just the parallel port. It can also be a
[pintos-anon] / src / tests / userprog / exec-arg.c
1 /* Tests argument passing to child processes. */
2
3 #include <syscall.h>
4 #include "tests/main.h"
5
6 void
7 test_main (void) 
8 {
9   wait (exec ("child-args childarg"));
10 }