From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 14 Nov 2008 06:12:46 +0000 (+1030)
Subject: Fix new glibc warnings about warn_unused_result.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=d92d6ae709aaed8546fbe5e9eaf2bfa46ff07d85;hp=d92d6ae709aaed8546fbe5e9eaf2bfa46ff07d85

Fix new glibc warnings about warn_unused_result.
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