Zsh Mailing List Archive
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Re: PATCH: zselect builtin.



On Sun, May 12, 2002 at 02:42:07PM +0400, Borsenkow Andrej wrote:
> 
> Right. We could make print return number of characters written. For
> non-printf case it is pretty trivial - it just amounts to

It should be simple for the printf case too because you can do
  printf '%s%n' $buffer IOCOUNT
so code for counting the characters is already there.

Oliver

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