Orion

diff --git a/mem/heap.h b/mem/heap.h
new file mode 100644
index 0000000..1923583
--- /dev/null
+++ b/mem/heap.h
@@ -0,0 +1,11 @@
+#ifndef KERNEL_MEM_HEAP_H
+#define KERNEL_MEM_HEAP_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+void *kmalloc(size_t size);
+void _kfree(void *addr, char *file, int line);
+#define kfree(a) _kfree(a, __FILE__, __LINE__)
+
+#endif