Implement libft Part 3 (linked lists) with tests

Add t_list struct and 9 linked list functions: ft_lstnew,
ft_lstadd_front, ft_lstsize, ft_lstlast, ft_lstadd_back,
ft_lstdelone, ft_lstclear, ft_lstiter, ft_lstmap.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/ft_lstadd_front.c b/src/ft_lstadd_front.c
new file mode 100644
index 0000000..e689412
--- /dev/null
+++ b/src/ft_lstadd_front.c
@@ -0,0 +1,8 @@
+#include "libft.h"
+
+void
+ft_lstadd_front (t_list **lst, t_list *new)
+{
+  new->next = *lst;
+  *lst = new;
+}