From 7536d000ac9a5188378f2749ecfd7f0ccb437573 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Wed, 14 Dec 2022 22:12:20 +0100
Subject: first try to pipe stuff

---
 lib/sys/dup2.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 lib/sys/dup2.h

(limited to 'lib/sys/dup2.h')

diff --git a/lib/sys/dup2.h b/lib/sys/dup2.h
new file mode 100644
index 0000000..7726efb
--- /dev/null
+++ b/lib/sys/dup2.h
@@ -0,0 +1,11 @@
+#ifndef DUP2_H
+#define DUP2_H
+
+#include "syscalls.h"
+
+int dup2(unsigned int oldfd, unsigned int newfd)
+{
+	return syscall(DUP2, oldfd, newfd);
+}
+
+#endif
-- 
cgit v1.2.3-70-g09d2