At my code review, today, someone asked if sysopen() is re-entrant. I just did a google search but didn't find a definitive answer. I did read that sysopen() is just tied to the underlying OS's open() call, which would suggest the man page is the place to search, but is there anything that Perl would add on top of the actual system call that would alter its status as re-entrant?
Thanks, guys...