From a28e57c6e0277a1d7346bec58cf557c52e337501 Mon Sep 17 00:00:00 2001
From: Dominik Kaiser
Date: Mon, 24 Jun 2024 16:58:46 +0200
Subject: Add libft

---
 lib/libft/ft_memcmp.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 lib/libft/ft_memcmp.c

(limited to 'lib/libft/ft_memcmp.c')

diff --git a/lib/libft/ft_memcmp.c b/lib/libft/ft_memcmp.c
new file mode 100644
index 0000000..0bd52df
--- /dev/null
+++ b/lib/libft/ft_memcmp.c
@@ -0,0 +1,39 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_memcmp.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/03/06 15:54:13 by dkaiser           #+#    #+#             */
+/*   Updated: 2024/03/10 13:13:54 by dkaiser          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_memcmp(const void *s1, const void *s2, size_t n)
+{
+	size_t	i;
+	int		result;
+
+	i = 0;
+	result = 0;
+	while (!result && i < n)
+	{
+		result = *((unsigned char *)s1 + i) - *((unsigned char *)s2 + i);
+		i++;
+	}
+	return (result);
+}
+
+/* #include <stdio.h> */
+
+/* int	main(void) */
+/* { */
+/* 	char	str1[] = "Hello"; */
+/* 	char	str2[] = "Hellu"; */
+
+/* 	printf("memcmp: %d\n", memcmp(str1, str2, 5)); */
+/* 	printf("ft_memcmp: %d\n", ft_memcmp(str1, str2, 5)); */
+/* } */
-- 
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