Working on ft_strtrim()

ft_strtrim_test.c

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strtrim_test.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/08 20:50:12 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/08 21:32:34 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+#include <stdio.h>
+#include <string.h>
+
+static void	ft_putstr_fd1(char *res, int fd)
+{
+	if (res == NULL)
+		ft_putstr_fd("-NULL-", fd);
+	else
+		ft_putstr_fd(res, fd);
+}
+
+static void	test(char *prefix, char *str1, char *set)
+{
+	char	*res;
+	int		fd;
+
+	fd = STDOUT_FILENO;
+	ft_putstr_fd(prefix, fd);
+	ft_putstr_fd("str1:[", fd);
+	ft_putstr_fd1(str1, fd);
+	res = ft_strtrim(str1, set);
+	ft_putstr_fd("], result:[", fd);
+	ft_putstr_fd1(res, fd);
+	free(res);
+	ft_putendl_fd("]", fd);
+}
+
+int	main(void)
+{
+	test("test 1: ", "Lorem", " ");
+	test("test 2: ", "    Lorem ", " ");
+	test("test 3: ", " Lorem ", " Lm");
+	test("test 4: ", "  ", " ");
+	test("test 5: ", (void *)0, " ");
+	test("test 1: ", "Lorem", (void *)0);
+	return (0);
+}