Fixes compilation on musl libc which doesn't show up the internal implementation. Error message: CC ell/main.lo In file included from ell/main.c:35: ell/signal.h:39:40: error: unknown type name '__sigset_t' struct l_signal *l_signal_create(const __sigset_t *mask, ^~~~~~~~~~ --- ell/signal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ell/signal.h b/ell/signal.h index 0d4fdc8..98cf0fa 100644 --- a/ell/signal.h +++ b/ell/signal.h @@ -36,7 +36,7 @@ typedef void (*l_signal_notify_cb_t) (struct l_signal *signal, uint32_t signo, void *user_data); typedef void (*l_signal_destroy_cb_t) (void *user_data); -struct l_signal *l_signal_create(const __sigset_t *mask, +struct l_signal *l_signal_create(const sigset_t *mask, l_signal_notify_cb_t callback, void *user_data, l_signal_destroy_cb_t destroy); void l_signal_remove(struct l_signal *signal); -- 2.19.1