--- a/dowa/dowa.h	Wed Sep 24 13:15:32 2025 -0700
+++ b/dowa/dowa.h	Wed Sep 24 18:49:09 2025 -0700
@@ -5,6 +5,11 @@
 #include <string.h> // stdup
 #include <stdlib.h> // only for malloc, free, stuff
 #include <assert.h>
+#include <dirent.h>
+
+#include <sys/stat.h>
+#include <limits.h>
+
 #include "dowa_internal.h"
 
 #define HASH_KEY_NUMBER 5381 // DJD hash number
@@ -32,10 +37,17 @@
 extern void        Dowa_Arena_Free(Dowa_PArena p_arena);
 
 // --- Map --- //
+typedef enum {
+  DOWA_TYPE_BUFFER,
+  DOWA_TYPE_STRING,
+  DOWA_TYPE_INT,
+} Dowa_ValueType;
+
 typedef struct {
-  char   *key;
-  void   *buffer; 
-  size_t capacity;
+  char           *key;
+  void           *buffer; 
+  size_t         capacity;
+  Dowa_ValueType type;
 } Dowa_HashEntry, *Dowa_PHashEntry;
 
 typedef struct {
@@ -47,7 +59,13 @@
 extern Dowa_PHashMap Dowa_HashMap_Create(size_t capacity);
 extern int32         Dowa_HashMap_GetPosition(Dowa_PHashMap p_hash_map, char *key);
 extern void          Dowa_HashMap_PushValue(Dowa_PHashMap p_hash_map, char *key, void *value, size_t value_size);
+extern void          Dowa_HashMap_PushValueWithType(Dowa_PHashMap p_hash_map, char *key, void *value, size_t value_size, Dowa_ValueType type);
 extern void          Dowa_HashMap_PopKey(Dowa_PHashMap p_hash_map, char *key);
 
+// --- Maybe Useful --- //
+extern void Dowa_HashMap_Print(Dowa_PHashMap map);
+// 0 for success, -1 for failure.
+extern int  Dowa_Cache_Folder(Dowa_PHashMap map, const char *folder_path);
+
 
 #endif