1 files changed, 24 insertions, 0 deletions
diff --git a/inc/arena.h b/inc/arena.h
new file mode 100644
index 0000000..dda105b
--- /dev/null
+++ b/inc/arena.h
@@ -0,0 +1,24 @@
+/*
+ * arena.h
+ * arena allocator i wrote during a meeting in 30 mins
+ * imogen sorindeia thoms 2025
+ * */
+
+#ifndef MOGI_ARENA_H
+#define MOGI_ARENA_H
+
+#include <stdlib.h>
+#include <stdint.h>
+
+struct _mogi_arena_s {
+	char *buffer;
+	size_t posn;
+	size_t capacity;
+};
+typedef struct _mogi_arena_s mogi_arena_t;
+
+mogi_arena_t mogi_arena_init(size_t size);
+void mogi_arena_dispose(mogi_arena_t *a);
+uintptr_t mogi_arena_allocate(mogi_arena_t *a, size_t size);
+
+#endif /* MOGI_ARENA_H */