From 136fe9bede247d3273f5e82b5e856fa5c15a922c Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 8 Dec 2018 13:49:15 +0100 Subject: 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 --- include/libbb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/libbb.h') diff --git a/include/libbb.h b/include/libbb.h index 9e0970095..638c58412 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! */ -- cgit v1.2.3