I was trying to setup apache on my machine (win98). I have it setup correctly (I think). well I can run any php script and cgi script. but my problems is that when I run my cgi script I get a flock error

"flock() unimplemented on this platform at library/routines.pl line 688"

ok I know what flock is and the file is using flock. How do I setup apache to run this? or do I have to do something to perl to run it? I have "ActivePerl-5.6.0.616-MSWin32-x86-multi-thread" installed on my machine. could that be the problem? how do I implement flock?