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-rw-r--r--include/libbb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 388e2f9..34c7e41 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -373,6 +373,9 @@ 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;
+/* Standard handler which just records signo */
+extern smallint bb_got_signal;
+void record_signo(int signo); /* not FAST_FUNC! */
void xsetgid(gid_t gid) FAST_FUNC;