2 files changed, 46 insertions, 0 deletions
diff --git a/lume-legacy/include/common/fcntl.h b/lume-legacy/include/common/fcntl.h
new file mode 100644
index 0000000..6059538
--- /dev/null
+++ b/lume-legacy/include/common/fcntl.h
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2026 Richard QIn
+ */
+
+#pragma once
+
+#define O_RDONLY 0x000
+#define O_WRONLY 0x001
+#define O_RDWR 0x002
+#define O_CREATE 0x200
+#define O_TRUNC 0x400
+
+#define NOFILE 16
+\ No newline at end of file
diff --git a/lume-legacy/include/common/types.h b/lume-legacy/include/common/types.h
new file mode 100644
index 0000000..aa2cb08
--- /dev/null
+++ b/lume-legacy/include/common/types.h
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2026 Richard QIn
+ */
+
+#pragma once
+
+typedef unsigned char       uint8_t;
+typedef unsigned short      uint16_t;
+typedef unsigned int        uint32_t;
+typedef unsigned long long  uint64_t;
+
+typedef signed char         int8_t;
+typedef signed short        int16_t;
+typedef signed int          int32_t;
+typedef signed long long    int64_t;
+
+typedef uint64_t            size_t;
+typedef uint64_t            uintptr_t;
+
+typedef uint64_t            uint64;
+typedef uint32_t            uint32;
+typedef uint16_t            uint16;
+typedef uint8_t             uint8;
+typedef unsigned int        uint;
+typedef unsigned short      ushort;
+typedef unsigned char       uchar;
+
+typedef int64_t             int64;
+typedef int32_t             int32;
+typedef int16_t             int16;
+typedef int8_t              int8;
+\ No newline at end of file