check_if_command_finished
int check_if_command_finished(struct child_process *);
if (!check_if_command_finished(&child->process))
if (check_if_command_finished(&child->process)) {
if (check_if_command_finished(&child_tests[y]->process) == 0)
err_done = check_if_command_finished(&child_test->process);
if (check_if_command_finished(&tpebs_cmd)) {
if (check_if_command_finished(&tpebs_cmd)) {