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Wednesday, October 03, 2001, 5:33:51 PM, you wrote:
> If whence is SEEK_END, the offset is set to the size of
> the file
> plus offset bytes.
> So I think it actually should read
> lseek(0, 0L, SEEK_SET);
I think I missed the most important point: lseek(0, 0L, SEEK_SET);
won't do anything but fail cause seeking on pipes simply doesn't
work:
ERRORS
Lseek() will fail and the file position pointer will remain
unchanged if:
[EBADF] Fildes is not an open file descriptor.
[ESPIPE] Fildes is associated with a pipe, socket, or
FIFO.
[EINVAL] Whence is not a proper value.
Best regards,
Gabriel
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