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| author | Thomas Hindoe Paaboel Andersen <phomes@gmail.com> | 2016-02-23 19:21:54 +0100 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-06-16 10:12:57 +0200 |
| commit | b73dbdb0baff902b3ac366bbe65f9a9b610df20c (patch) | |
| tree | 97af1144028118019c6c1b66574ee23271f30a23 /src/basic/signal-util.h | |
| parent | 6eed9ed454fb055f6e283858af01ffbb18c991fd (diff) | |
basic: mark unused variable as such
Diffstat (limited to 'src/basic/signal-util.h')
| -rw-r--r-- | src/basic/signal-util.h | 8 |
1 files 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; \ }) |