From a287db1124beda38507739f892c085bd3654ebd7 Mon Sep 17 00:00:00 2001
From: Rudy Bousset <rbousset@z2r4p3.le-101.fr>
Date: Fri, 17 Jan 2020 19:34:53 +0100
Subject: Added libft

---
 libft/src/ft_memmove.c | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 libft/src/ft_memmove.c

(limited to 'libft/src/ft_memmove.c')

diff --git a/libft/src/ft_memmove.c b/libft/src/ft_memmove.c
new file mode 100644
index 0000000..dee44f3
--- /dev/null
+++ b/libft/src/ft_memmove.c
@@ -0,0 +1,42 @@
+/* ************************************************************************** */
+/*                                                          LE - /            */
+/*                                                              /             */
+/*   ft_memmove.c                                     .::    .:/ .      .::   */
+/*                                                 +:+:+   +:    +:  +:+:+    */
+/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
+/*                                                 #+#   #+    #+    #+#      */
+/*   Created: 2019/10/08 18:57:44 by rbousset     #+#   ##    ##    #+#       */
+/*   Updated: 2019/10/13 08:38:47 by rbousset    ###    #+. /#+    ###.fr     */
+/*                                                         /                  */
+/*                                                        /                   */
+/* ************************************************************************** */
+
+#include <libft.h>
+#include <stddef.h>
+
+void
+	*ft_memmove(void *dst, const void *src, size_t len)
+{
+	const char	*from = (const char*)src;
+	char		*to;
+	int			i;
+	size_t		j;
+
+	to = (char*)dst;
+	if (to > from && to - from < (int)len)
+	{
+		i = len;
+		while (--i >= 0)
+			to[i] = from[i];
+		return (dst);
+	}
+	if (from > to && from - to < (int)len)
+	{
+		j = -1;
+		while (++j < len)
+			to[j] = from[j];
+		return (dst);
+	}
+	ft_memcpy(dst, src, len);
+	return (dst);
+}
-- 
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