use hash table for entity list

1 files changed, 20 insertions, 0 deletions

diff --git a/ht.h b/ht.h
new file mode 100644
index 0000000..e2582c6
--- /dev/null
+++ b/ht.h
@@ -0,0 +1,20 @@
+#ifndef HT_H_
+#define HT_H_
+
+#include <stdbool.h>
+
+typedef struct hash_table ht_t;
+
+ht_t *ht_create(void);
+void  ht_destroy(ht_t *h);
+
+void *ht_find(ht_t *h, char *key);
+void  ht_insert(ht_t *h, char *key, void *val);
+void  ht_delete(ht_t *h, char *key);
+
+int ht_size(ht_t *h);
+
+void  ht_iter_init(ht_t *h);
+void *ht_iter_next(ht_t *h);
+
+#endif // HT_H_