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From: "craig.ringer at 2ndquadrant dot com"
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Subject: [Bug tapsets/27187] Introduce user_buffer_hex and kernel_buffer_hex
 helpers in conversions tapsets
Date: Mon, 18 Jan 2021 03:59:22 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27187

--- Comment #2 from Craig Ringer <craig.ringer at 2ndquadrant dot com> ---
Created attachment 13131
  --> https://sourceware.org/bugzilla/attachment.cgi?id=3D13131&action=3Ded=
it
Docs x-ref for %.*M etc

Well, now I feel really, really dumb. Oh well, I learned some useful things.

Replacement patch attached that points this out in the docs for
user_buffer_quoted() and user_string().

I took a quick look to see if I could work out how to create a function::pr=
intf
and function::sprintf manpage to x-ref the stap(1) content, but didn't work=
 out
a way to do so without injecting a tapset function for printf and sprintf.

I guess I could put them in a dummy tapset with no actual definitions or we=
dge
them into uconversions.stp, but neither seems very pretty.

Anyway, docs patch attached. I'll confirm whether it can fully replace my u=
se
of user_buffer_hex.

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