From: David Gibson <david@gibson.dropbear.id.au>
Date: Sat, 4 Jun 2016 10:21:33 +0000 (+1000)
Subject: tlist: Add tlist_next() and tlist_prev() functions
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=d81e79b8dfdfb0da8766c022e767a5b040e5d07b;hp=d81e79b8dfdfb0da8766c022e767a5b040e5d07b

tlist: Add tlist_next() and tlist_prev() functions

An odd omission from the tlist module is basic tlist_next() and
tlist_prev() macros matching list_next() and list_prev() in the basic
list module.  This adds them.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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