From c1b025b5a6dfc30242064d1dfc95e79204c7b531 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Fri, 10 May 2019 17:38:51 +0200
Subject: [PATCH] LibC: Oops, I forgot to commit sys/uio.{cpp,h} yesterday.

---
 LibC/sys/uio.cpp | 13 +++++++++++++
 LibC/sys/uio.h   | 15 +++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 LibC/sys/uio.cpp
 create mode 100644 LibC/sys/uio.h

diff --git a/LibC/sys/uio.cpp b/LibC/sys/uio.cpp
new file mode 100644
index 0000000000..efa4a1b5eb
--- /dev/null
+++ b/LibC/sys/uio.cpp
@@ -0,0 +1,13 @@
+#include <sys/uio.h>
+#include <errno.h>
+#include <Kernel/Syscall.h>
+
+extern "C" {
+
+ssize_t writev(int fd, const struct iovec* iov, int iov_count)
+{
+    int rc = syscall(SC_writev, fd, iov, iov_count);
+    __RETURN_WITH_ERRNO(rc, rc, -1);
+}
+
+}
diff --git a/LibC/sys/uio.h b/LibC/sys/uio.h
new file mode 100644
index 0000000000..abf4cde800
--- /dev/null
+++ b/LibC/sys/uio.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+struct iovec {
+    void* iov_base;
+    size_t iov_len;
+};
+
+ssize_t writev(int fd, const struct iovec*, int iov_count);
+
+__END_DECLS