From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 7 Sep 2016 04:27:01 +0000 (+0930)
Subject: tal: make tal_next() only return immediate children.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=e81b527384ad5331a9cd35a9f21bc8ac6b16d137;hp=e81b527384ad5331a9cd35a9f21bc8ac6b16d137

tal: make tal_next() only return immediate children.

I tried to use it and got this wrong: moreover, I wanted to control
topology, which requires nested iteration, and skip children
of a node which I knew was changing.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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