Tom wrote:
David Levine <levinedl(_at_)acm(_dot_)org> writes:
After the file is opened and read, it's lseek'd. Is (or
was) it necessary, or advised, to do an fseek between the
subsequent fdopen and ftell?
"Opened and read"? I thought you said w+ ...
I got the sequence wrong above. It is: open, lseek, read.
If it is read/write, I seem to recall that fseek is
advised when switching between read and write modes. This
may just be protecting against bugs in ancient stdio
libraries, but ...
OK, thanks for the explanation.
David
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