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| author | Denys Vlasenko | 2018-12-08 13:49:15 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-12-08 13:49:15 +0100 |
| commit | 136fe9bede247d3273f5e82b5e856fa5c15a922c (patch) | |
| tree | 72c105550fa30d42bfd8344a1550eacb7cc5dcb5 /include | |
| parent | 9f00a0fdb159432f1d7232253e2180d85e5eca32 (diff) | |
| download | busybox-136fe9bede247d3273f5e82b5e856fa5c15a922c.zip busybox-136fe9bede247d3273f5e82b5e856fa5c15a922c.tar.gz | |
suppress gcc 8 aliasing warnings
function old new delta
sigprocmask_SIG_SETMASK - 16 +16
wait_for_child_or_signal 221 213 -8
dowait 432 424 -8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 9e09700..638c584 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -544,6 +544,8 @@ void sig_unblock(int sig) FAST_FUNC; int sigaction_set(int sig, const struct sigaction *act) FAST_FUNC; /* SIG_BLOCK/SIG_UNBLOCK all signals: */ int sigprocmask_allsigs(int how) FAST_FUNC; +/* SIG_SETMASK set, and return old set in the same set: */ +int sigprocmask_SIG_SETMASK(sigset_t *set) FAST_FUNC; /* Standard handler which just records signo */ extern smallint bb_got_signal; void record_signo(int signo); /* not FAST_FUNC! */ |