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From: Bart Schaefer <schaefer@brasslantern.com>
Message-Id: <160101135224.ZM10746@torch.brasslantern.com>
Date: Fri, 1 Jan 2016 13:52:24 -0800
In-Reply-To: <CAKc7PVCXaicToQHdgaqnOmoqHjqQLxUXQSUrBx=fjs9JH2USKQ@mail.gmail.com>
Comments: In reply to Sebastian Gniazdowski <sgniazdowski@gmail.com>
        "Re: Printf builtin missing v flag support" (Jan  1, 10:26pm)
References: <068ca8f5-315b-444c-b281-5f183e1daa8c@email.android.com> 
	<151231104858.ZM24513@torch.brasslantern.com> 
	<CAKc7PVCXaicToQHdgaqnOmoqHjqQLxUXQSUrBx=fjs9JH2USKQ@mail.gmail.com>
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To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: Printf builtin missing v flag support
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On Jan 1, 10:26pm, Sebastian Gniazdowski wrote:
}
} Will this work for -x and -X?

No, it doesn't.  It's mainly for "printf -v ..."; I only enabled it
for plain "print" as an afterthought.  "print -v" joins the literal
arguments into a string and stores that in the variable.

To make it work with -x, -X, -C, etc. would require moving the memstream
code to the top of the function, plus some related fiddling around later.