splited src in category, more generic makefile

1 files changed, 30 insertions, 0 deletions

diff --git a/src/mem/ft_memcmp.c b/src/mem/ft_memcmp.c
new file mode 100644
index 0000000..2c8e179
--- /dev/null
+++ b/src/mem/ft_memcmp.c
@@ -0,0 +1,30 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_memcmp.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/07 09:56:44 by cacharle          #+#    #+#             */
+/*   Updated: 2019/11/21 01:58:42 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_memcmp(const void *s1, const void *s2, size_t n)
+{
+	size_t	i;
+	t_byte	*cast_s1;
+	t_byte	*cast_s2;
+
+	cast_s1 = (t_byte*)s1;
+	cast_s2 = (t_byte*)s2;
+	if (n == 0)
+		return (0);
+	i = -1;
+	while (++i < n)
+		if (cast_s1[i] != cast_s2[i])
+			return (cast_s1[i] - cast_s2[i]);
+	return (0);
+}