From fcd3e818a9f1b7009c9c027a69b2ef0e7ef71293 Mon Sep 17 00:00:00 2001
From: Ada Christine <adachristine18@gmail.com>
Date: Wed, 4 Jan 2023 21:41:09 +0000
Subject: use homespun efi code

---
 api/efi/error.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 api/efi/error.h

(limited to 'api/efi/error.h')

diff --git a/api/efi/error.h b/api/efi/error.h
new file mode 100644
index 0000000..b02f7ff
--- /dev/null
+++ b/api/efi/error.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#define EFI_ERROR(status) ((INTN)status < 0)
+
+#define EFI_ERROR_CODE(code) (INTN_MIN|code)
+
+#define EFI_SUCCESS 0
+#define EFI_INVALID_PARAMETER EFI_ERROR_CODE(2)
+#define EFI_NOT_READY EFI_ERROR_CODE(6)
+#define EFI_ABORTED EFI_ERROR_CODE(21)
+#define EFI_NOT_FOUND EFI_ERROR_CODE(14)
+#define EFI_BUFFER_TOO_SMALL EFI_ERROR_CODE(5)
+
-- 
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