added bgoulard lib + made lib sources in their own directory in build/ for readability

libft_personal/tests/lambdas_for_tests.c

@@ -0,0 +1,60 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   lambdas_for_tests.c                                :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: bgoulard <bgoulard@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/05/24 11:08:37 by bgoulard          #+#    #+#             */
+/*   Updated: 2024/05/29 00:03:50 by bgoulard         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <stdbool.h>
+#include <stdlib.h>
+
+void	**creat_tb(void)
+{
+	static int	a;
+	static int	b;
+	static int	c;
+	static int	*tab[3] = {0};
+
+	a = 42;
+	b = 43;
+	c = 44;
+	tab[0] = &a;
+	tab[1] = &b;
+	tab[2] = &c;
+	return ((void **)tab);
+}
+
+void	add42(void *data)
+{
+	int	*ptr;
+
+	ptr = (int *)data;
+	*ptr += 42;
+}
+
+bool	is42(const void *data)
+{
+	if (!data)
+		return (false);
+	return (*(int *)data == 42);
+}
+
+void	*add42_ret(const void *data)
+{
+	int	*ret;
+
+	ret = malloc(sizeof(int));
+	*ret = *(int *)data;
+	*ret += 42;
+	return ((void *)ret);
+}
+
+int	cmp_int(const void *a, const void *b)
+{
+	return (*(int *)a - *(int *)b);
+}