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

---
 include/arch/x86_64/linux/un.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 include/arch/x86_64/linux/un.h

(limited to 'include/arch/x86_64/linux/un.h')

diff --git a/include/arch/x86_64/linux/un.h b/include/arch/x86_64/linux/un.h
new file mode 100644
index 00000000..84bf357b
--- /dev/null
+++ b/include/arch/x86_64/linux/un.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_UN_H
+#define _LINUX_UN_H
+
+#include <linux/socket.h>
+
+#define UNIX_PATH_MAX 108
+
+struct sockaddr_un {
+	__kernel_sa_family_t sun_family; /* AF_UNIX */
+	char sun_path[UNIX_PATH_MAX];	 /* pathname */
+};
+
+#define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH \
+					     */
+
+#endif /* _LINUX_UN_H */
-- 
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