From fc00c656c96528112d05cf0edf8631bd5eaea446 Mon Sep 17 00:00:00 2001
From: Kacper <kacper@mail.openlinux.dev>
Date: Sun, 7 Dec 2025 20:10:31 +0100
Subject: Add build system scaffolding and libc headers

---
 lib/libc/signal/sigaction.c | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 lib/libc/signal/sigaction.c

(limited to 'lib/libc/signal/sigaction.c')

diff --git a/lib/libc/signal/sigaction.c b/lib/libc/signal/sigaction.c
new file mode 100644
index 00000000..f8377ebb
--- /dev/null
+++ b/lib/libc/signal/sigaction.c
@@ -0,0 +1,8 @@
+#include <signal.h>
+#include <syscall.h>
+
+int sigaction(int sig, const struct sigaction *restrict act,
+	      struct sigaction *restrict oact)
+{
+	return syscall(rt_sigaction, sig, act, oact, sizeof(sigset_t));
+}
-- 
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