Rename functions for consistency: change create_todolist to tdl_init and tdi_new to tdi_init

src/todoitem.c

@@ -14,7 +14,7 @@ typedef struct {
     int count;
 } todolist;
 
-todolist *create_todolist() {
+todolist *tdl_init() {
     todolist *list = malloc(sizeof(todolist));
     list->items = NULL;
     list->count = 0;
@@ -41,7 +41,7 @@ void tdl_add_item(todolist *list, char *name, char *description, int priority, i
     list->items[list->count].completed = completed;
     list->count++;
 }
- todoitem *tdi_new(char *name, char *description, int priority, int completed) {
+ todoitem *tdi_init(char *name, char *description, int priority, int completed) {
     todoitem *item = malloc(sizeof(todoitem));
     item->name = name;
     item->description = description;