[MacPerl] max open

[Richard Cook]

MacPerl 5.20r4 on MacOS 9.0, ran into a limit on the number of open
files. about 58, i think. does this sound right? low? I thought the open
file limit in MacOS9 was 256? is there a way to get MacPerl (any
version) to print a list of all open files (its own and others')? or, at
any rate, the total files open on the OS?