1 files changed, 32 insertions, 3 deletions
diff --git a/include/hash_table.h b/include/hash_table.h
index 16d8fe9..357e38a 100644
--- a/include/hash_table.h
+++ b/include/hash_table.h
@@ -1,14 +1,43 @@
 #ifndef HASH_TABLE_H
 #define HASH_TABLE_H
+#include <array.h>
+
+#define DEFAULT_HT_SIZE 500
+
+typedef struct PAIR_STRUCT {
+  char *key;
+  void *v;
+} pair_t;
+
 typedef struct NODE_STRUCT {
-  
+  char *key;
+  void *v;
+  struct NODE_STRUCT *next;
 } node_t;
 
 typedef struct {
-  
+  node_t *head;
+  node_t *tail;
 } sll_t;
 
 typedef struct {
-  
+  sll_t **buckets;
+  size_t size;
 } ht_t;
+
+node_t *init_node(char *key, void *v);
+
+void sll_push(sll_t *sll, char *key, void *v);
+
+void sll_delete(sll_t *sll, char *key);
+
+sll_t *sll_free(void *x, void (*freefunc)(void *));
+
+void ht_insert(ht_t *ht, char *key, void *value);
+
+void ht_delete(ht_t *ht, char *key);
+
+void *ht_get(ht_t *ht, char *key);
+
+ht_t *init_ht(size_t size);
 #endif