musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/include/signal.h b/src/include/signal.h
index 116c0ddd..bb566784 100644
--- a/src/include/signal.h
+++ b/src/include/signal.h

@@ -3,12 +3,12 @@

#include "../../include/signal.h"

-int __sigaction(int, const struct sigaction *, struct sigaction *);

+hidden int __sigaction(int, const struct sigaction *, struct sigaction *);

-void __block_all_sigs(void *);

-void __block_app_sigs(void *);

-void __restore_sigs(void *);

+hidden void __block_all_sigs(void *);

+hidden void __block_app_sigs(void *);

+hidden void __restore_sigs(void *);

-void __get_handler_set(sigset_t *);

+hidden void __get_handler_set(sigset_t *);

#endif