If system_call is called with a second argument, it should be a useful argument like a pointer to a log file handle.
If system_call is called with a second argument, it should be a useful argument like a pointer to a log file handle.

And if a log file handle is passed in, then we don’t want the system
call to kill the whole process (because the call happened as part of a
different script).

juliema/aTRAM