Your fixes were the ones that came to mind when the issue first occured to me. However, I spent a while to come up with a different approach because I don't like that version for two reasons, detailed in Dominus' "red flag" articles.

eof tries to read a byte from the handle, then rewinds the file. Basically, it's a kludge.

Also, you need to set an $eof flag before copying, then check it later. Flag variables are not integral to the algorithm at hand and usually mean the implementation is not a natural way to express that algorithm.

I updated my second post to fix the problems you mentioned. Only cosmetics this time, luckily.. :-)

Makeshifts last the longest.

In reply to Re^5: head truncate by Aristotle
in thread head truncate by zentara

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