From b73dbdb0baff902b3ac366bbe65f9a9b610df20c Mon Sep 17 00:00:00 2001 From: Thomas Hindoe Paaboel Andersen Date: Tue, 23 Feb 2016 19:21:54 +0100 Subject: [PATCH] basic: mark unused variable as such --- src/basic/signal-util.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/basic/signal-util.h b/src/basic/signal-util.h index 7013c51a3..cbdb6ce33 100644 --- a/src/basic/signal-util.h +++ b/src/basic/signal-util.h @@ -48,9 +48,9 @@ static inline void block_signals_reset(sigset_t *ss) { assert_se(sigprocmask(SIG_SETMASK, ss, NULL) >= 0); } -#define BLOCK_SIGNALS(...) \ - _cleanup_(block_signals_reset) sigset_t _saved_sigset = ({ \ - sigset_t t; \ +#define BLOCK_SIGNALS(...) \ + _cleanup_(block_signals_reset) _unused_ sigset_t _saved_sigset = ({ \ + sigset_t t; \ assert_se(sigprocmask_many(SIG_BLOCK, &t, __VA_ARGS__, -1) >= 0); \ - t; \ + t; \ }) -- 2.30.2