On 7/21/05, Cesar Chavez <[EMAIL PROTECTED]> wrote: > Hi, everybody >=20 > Please, look at next code, I need to search the occurrences of SomeThing = in a file and this code is OK. >=20 > After the last ocurrence PortFile is set to none, then the while finish o= k, but what happen with the port, is it closed automatically?
Well, we have a 'close function, i would use that to make sure. I guess the GC closes unused ports too after a while, but with such things i prefer my own housekeeping. >=20 > I will appreciate any kind of comments. >=20 > Thanks to all in advance >=20 > C=E9sar >=20 > [ >=20 > SomeThing: "x10" >=20 > PortFile: open/read %file > qty: 0 > while [PortFile: find/tail PortFile SomeThing][ > qty: qty + 1 > ] >=20 > ] >=20 >=20 > -- > To unsubscribe from the list, just send an email to > lists at rebol.com with unsubscribe as the subject. >=20 >=20 --=20 -Volker "Any problem in computer science can be solved with another layer of indirection. But that usually will create another problem." David Wheeler -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
