1 files changed, 7 insertions, 0 deletions
diff --git a/userland/libc/signal/sigaction.c b/userland/libc/signal/sigaction.c
new file mode 100644
index 0000000..1ff22a7
--- /dev/null
+++ b/userland/libc/signal/sigaction.c
@@ -0,0 +1,7 @@
+#include <signal.h>
+#include <syscall.h>
+
+int sigaction(int sig, const struct sigaction *act,
+              struct sigaction *oact) {
+  RC_ERRNO(syscall(SYS_SIGACTION, sig, act, oact, 0,0))
+}