added a create() function

jobrien929 · Nov 14, 2012 · ec69aae · ec69aae
1 parent 6093c9e
commit ec69aae
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/linkedlist.c b/linkedlist.c
@@ -3,6 +3,12 @@
 #include <malloc.h>
 #include "linkedlist.h"
 
+linkedListHolder create() {
+	linkedListHolder ans = (linkedListHolder)malloc(sizeof(struct llholder));
+	ans->head = 0;
+	return ans;
+}
+
 void add(linkedListHolder list, void * data, int key) {
 	linkedList insert = (linkedList)malloc(sizeof(struct ll));
 	insert->key = key;

diff --git a/linkedlist.h b/linkedlist.h
@@ -16,6 +16,8 @@ struct llholder {
 };
 typedef struct llholder * linkedListHolder;
 
+linkedListHolder create();
+
 void add(linkedListHolder list, void * data, int key);
 
 void * get(linkedListHolder list, int key);