From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 30 Sep 2010 01:36:10 +0000 (+0930)
Subject: opt: add support for showing default value.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=f8b1841d26dabd23c053f5fc61dbd1536cdad43c;hp=f8b1841d26dabd23c053f5fc61dbd1536cdad43c;ds=sidebyside

opt: add support for showing default value.
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