1 files changed, 33 insertions, 0 deletions
diff --git a/Types.h b/Types.h
new file mode 100644
index 0000000..5801d93
--- /dev/null
+++ b/Types.h
@@ -0,0 +1,33 @@
+#ifndef _TYPES
+#define _TYPES
+
+#include "stdint.h"
+#include "stddef.h"
+
+typedef int_fast8_t  i8;
+typedef int_fast16_t i16;
+typedef int_fast32_t i32;
+typedef int_fast64_t i64;
+typedef uint_fast8_t  u8;
+typedef uint_fast16_t u16;
+typedef uint_fast32_t u32;
+typedef uint_fast64_t u64;
+typedef size_t        usize;
+
+typedef enum Result {
+    R_Ok = 0,
+    R_Err,
+    R_Invalid,
+    R_Uninitialized,
+    R_OutOfBounds,
+    R_PRIVATE
+} Result;
+
+#define RETURN_NOTOK(x) { Result r = x; if (R_Ok != r) return r; }
+
+#define   B(x) ((x) * 8)
+#define KiB(x) ((x) * 1024)
+#define MiB(x) ((x) * 1048576)
+#define GiB(x) ((x) * 1073741824)
+
+#endif /* _TYPES */