1 files changed, 6 insertions, 0 deletions
diff --git a/lib/libc/unistd/dup3.c b/lib/libc/unistd/dup3.c
new file mode 100644
index 00000000..aa9c0fab
--- /dev/null
+++ b/lib/libc/unistd/dup3.c
@@ -0,0 +1,6 @@
+#include <syscall.h>
+
+int dup3(int fildes, int fildes2, int flag)
+{
+	return syscall(dup3, fildes, fildes2, flag);
+}