I'm writing a C program using SCO Xenix 386 ver 2.2.?.
If i have an open file and want to set that files length
to zero, do i have to close the file and reopen it.
I know if i open an existing file with creat it will truncate
the length to zero. I want to be able to do that with a file
i have already opened and read from.
thanks
allan krantz ....uunet!uniblab!al