UtilLib

2025-08-04 13:20:27 +02:00
commit d215954dec
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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_memcmp.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: yantoine <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/11/11 10:08:42 by yantoine          #+#    #+#             */
+/*   Updated: 2023/11/13 16:23:41 by hexplor          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_memcmp(const void *s1, const void *s2, size_t n)
+{
+	unsigned char	*p1;
+	unsigned char	*p2;
+	size_t			index;
+
+	index = 0;
+	p1 = (unsigned char *)s1;
+	p2 = (unsigned char *)s2;
+	while (index < n)
+	{
+		if (*(p1 + index) != *(p2 + index))
+			return ((*(p1 + index) - *(p2 + index)));
+		index++;
+	}
+	return (0);
+}
+
+/*int	main()
+{
+	ft_memcmp("001270", "coucou", 7);
+	return (0);
+}*/