1 files changed, 36 insertions, 0 deletions
diff --git a/usr/sdk/inc/sdk/types.h b/usr/sdk/inc/sdk/types.h
new file mode 100644
index 0000000..12dd6e6
--- /dev/null
+++ b/usr/sdk/inc/sdk/types.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2025, Ian Moffett.
+ * Provided under the BSD-3 clause.
+ */
+
+#ifndef _SDK_TYPES_H_
+#define _SDK_TYPES_H_ 1
+
+#define NULL ((void *)0)
+
+#ifndef true
+#define true 1
+#endif  /* !true */
+
+#ifndef false
+#define false 0
+#endif  /* !false */
+
+/* Boolean type */
+typedef _Bool BOOL;
+
+/* Signed types */
+typedef char        BYTE;
+typedef short       SHORT;
+typedef int         LONG;
+typedef long long   QUAD;
+typedef QUAD        SSIZE;
+
+/* Unsigned types */
+typedef unsigned char        UBYTE;
+typedef unsigned short       USHORT;
+typedef unsigned int         ULONG;
+typedef unsigned long long   UQUAD;
+typedef UQUAD                USIZE;
+
+#endif  /* !_SDK_TYPES_H_ */