Format code.

include/ht.h

@@ -6,25 +6,25 @@
 #include "libds.h"
 
 struct ht_node_s {
-    void* key;
-    void* data;
-    struct ht_node_s*  next;
+  void* key;
+  void* data;
+  struct ht_node_s* next;
 };
 
 struct ht_s {
-    struct ht_node_s* data[LIBDS_HT_SIZE];
-    unsigned int (*hash_func)(void*);
-    int (*cmp_func)(void*, void*);
-    void* (*copy_func)(void*);
-    void (*free_func)(void*);
+  struct ht_node_s* data[LIBDS_HT_SIZE];
+  unsigned int (*hash_func)(void*);
+  int (*cmp_func)(void*, void*);
+  void* (*copy_func)(void*);
+  void (*free_func)(void*);
 };
 
 typedef struct ht_node_s ht_node;
 typedef struct ht_s ht;
 
 unsigned int ht_default_hash_func(void*);
-int  ht_default_cmp_func(void*, void*);
-void*  ht_default_copy_func(void*);
+int ht_default_cmp_func(void*, void*);
+void* ht_default_copy_func(void*);
 void ht_default_free_func(void*);
 
 void ht_init(ht*);

include/libds.h

@@ -3,10 +3,7 @@
 
 #include <stdarg.h>
 
-enum libds_result_e {
-  SUCCESS,
-  MALLOC
-};
+enum libds_result_e { SUCCESS, MALLOC };
 
 typedef enum libds_result_e libds_result;
 typedef int (*compare_func)(void*, void*);