ast_comparator/test/student_data/handout/shlab-handout/cases/reference_22_tsh.c
/*
 * sigquit_handler - The driver program can gracefully terminate the
 *  child shell by sending it a SIGQUIT signal.
 *
 * Requires:
 *   "signum" is SIGQUIT.
 *
 * Effects:
 *   Terminates the program.
 */
The driver program can gracefully terminate the
child shell by sending it a SIGQUIT signal.

"signum" is SIGQUIT.

Terminates the program.
The driver program can gracefully terminate the child shell by sending it a SIGQUIT signal . " signum " is SIGQUIT . Terminates the program .
static void
sigquit_handler(int signum)
{
	(void)signum;
	Sio_puts("Terminating after receipt of SIGQUIT signal\n");
	_exit(1);
}
static void sigquit_handler ( int signum ) { ( void ) signum ; Sio_puts ( " \n " ) ; _exit ( 1 ) ; }
sigquit_handler - The driver program can gracefully terminate the
  child shell by sending it a SIGQUIT signal.
sigquit_handler - The driver program can gracefully terminate the child shell by sending it a SIGQUIT signal .
// Prevent an "unused parameter" warning.