From 808ce594db1f2190e5212a250e900bde2ffe710b Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 14 Aug 2021 19:07:36 +0200
Subject: [PATCH] Kernel+LibC: Share definitions for stdio.h

---
 Kernel/API/POSIX/stdio.h        | 21 +++++++++++++++++++++
 Kernel/API/POSIX/unistd.h       |  4 ----
 Kernel/UnixTypes.h              |  1 +
 Userland/Libraries/LibC/stdio.h |  1 +
 4 files changed, 23 insertions(+), 4 deletions(-)
 create mode 100644 Kernel/API/POSIX/stdio.h

diff --git a/Kernel/API/POSIX/stdio.h b/Kernel/API/POSIX/stdio.h
new file mode 100644
index 0000000000..9151b849b4
--- /dev/null
+++ b/Kernel/API/POSIX/stdio.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <Kernel/API/POSIX/sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/Kernel/API/POSIX/unistd.h b/Kernel/API/POSIX/unistd.h
index 2562b923f0..dcdd23aa40 100644
--- a/Kernel/API/POSIX/unistd.h
+++ b/Kernel/API/POSIX/unistd.h
@@ -48,10 +48,6 @@ enum {
 #define _SC_GETPW_R_SIZE_MAX _SC_GETPW_R_SIZE_MAX
 #define _SC_CLK_TCK _SC_CLK_TCK
 
-#define SEEK_SET 0
-#define SEEK_CUR 1
-#define SEEK_END 2
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/Kernel/UnixTypes.h b/Kernel/UnixTypes.h
index 5866fa4934..29bacddeee 100644
--- a/Kernel/UnixTypes.h
+++ b/Kernel/UnixTypes.h
@@ -18,6 +18,7 @@
 #include <Kernel/API/POSIX/poll.h>
 #include <Kernel/API/POSIX/serenity.h>
 #include <Kernel/API/POSIX/signal.h>
+#include <Kernel/API/POSIX/stdio.h>
 #include <Kernel/API/POSIX/sys/mman.h>
 #include <Kernel/API/POSIX/sys/socket.h>
 #include <Kernel/API/POSIX/sys/stat.h>
diff --git a/Userland/Libraries/LibC/stdio.h b/Userland/Libraries/LibC/stdio.h
index 80c6e77eb0..ca033fae4d 100644
--- a/Userland/Libraries/LibC/stdio.h
+++ b/Userland/Libraries/LibC/stdio.h
@@ -8,6 +8,7 @@
 
 #define _STDIO_H // Make GMP believe we exist.
 
+#include <Kernel/API/POSIX/stdio.h>
 #include <bits/FILE.h>
 #include <limits.h>
 #include <stdarg.h>