bonus

srcs/lst_token.c

@@ -0,0 +1,57 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   lst_token.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: marde-vr <marde-vr@42angouleme.fr>         +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/02/06 20:46:19 by tomoron           #+#    #+#             */
+/*   Updated: 2024/03/28 12:34:31 by tomoron          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+t_token	*token_add_back(t_token *token, char *value, t_token_type type)
+{
+	t_token	*res;
+	t_token	*current;
+
+	if (value && !*value)
+	{
+		free(value);
+		return (token);
+	}
+	res = ft_calloc(1, sizeof(t_token));
+	if (!res)
+		return (token);
+	res->value = value;
+	res->type = type;
+	if (!token)
+		return (res);
+	current = token;
+	while (current->next)
+		current = current->next;
+	current->next = res;
+	return (token);
+}
+
+t_token	*free_token(t_token *token)
+{
+	if (token)
+	{
+		if (token && token->value)
+		{
+			free(token->value);
+			token->value = 0;
+		}
+		if (token && token->next)
+		{
+			free_token(token->next);
+			token->next = 0;
+		}
+		free(token);
+		token = 0;
+	}
+	return (0);
+}