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ft_memmove.c
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ft_memmove.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memmove.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ribana-b <ribana-b@42student.malaga.com +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/26 12:44:06 by ribana-b #+# #+# */
/* Updated: 2023/05/06 12:09:40 by ribana-b ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memmove(void *dest, const void *src, size_t bytes)
{
char *str;
char *str2;
str = (char *)dest;
str2 = (char *)src;
if (str > str2)
{
while (bytes--)
{
*(str + bytes) = *(str2 + bytes);
}
}
else
{
ft_memcpy(str, str2, bytes);
}
return (dest);
}
/* //This is for testing
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[] = "Hola";
char str2[] = "Hola muy buenos dias";
char str3[] = "Ok";
printf("ft_memmove: %p\n", ft_memmove(str+2, str, 3));
printf(" memmove: %p\n", memmove(str+2, str, 3));
printf("ft_memmove: %p\n", ft_memmove(str2, str3, 3));
printf(" memmove: %p\n", memmove(str2, str3, 3));
printf("ft_memmove: %p\n", ft_memmove(str3, str2, 3));
printf(" memmove: %p\n", memmove(str3, str2, 3));
}
*/
/*
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*/