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

diff --git a/src/signal/sigwait.c b/src/signal/sigwait.c
new file mode 100644
index 00000000..9569d6b0
--- /dev/null
+++ b/src/signal/sigwait.c

@@ -0,0 +1,11 @@

+#include <signal.h>

+#include <stddef.h>

+

+int sigwait(const sigset_t *mask, int *sig)

+{

+ siginfo_t si;

+ if (sigtimedwait(mask, &si, NULL) < 0)

+ return -1;

+ *sig = si.si_signo;

+ return 0;

+}