Added ft_lstlsearch and ft_lstlfind for ht manipulation

1 files changed, 27 insertions, 0 deletions

diff --git a/src/lst/ft_lstlsearch.c b/src/lst/ft_lstlsearch.c
new file mode 100644
index 0000000..8d2acc8
--- /dev/null
+++ b/src/lst/ft_lstlsearch.c
@@ -0,0 +1,27 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstlsearch.c                                    :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/17 02:57:12 by cacharle          #+#    #+#             */
+/*   Updated: 2020/02/17 03:35:45 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft_lst.h"
+
+t_ftlst	*ft_lstlsearch(t_ftlst *lst, t_ftcompar_func cmp, const void *ref)
+{
+	if (lst == NULL)
+		return (ft_lstnew(ref));
+	if (cmp(ref, lst->content) == 0)
+		return (lst);
+	if (lst->next == NULL)
+	{
+		lst->next = ft_lstnew(ref);
+		return (lst->next);
+	}
+	return (ft_lstlsearch(lst->next, cmp, ref));
+}