ft_memcpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memcpy.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: masoares <masoares@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/10/02 19:28:03 by masoares          #+#    #+#             */
/*   Updated: 2023/10/08 11:33:13 by masoares         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <string.h>

void	*ft_memcpy(void *dest, const void *src, size_t n)
{
	const char		*s;
	unsigned int	i;
	unsigned char	*d;

	s = src;
	d = dest;
	i = 0;
	if (s == NULL && d == NULL)
		return (dest);
	while (i < n)
	{
		*(d + i) = *(s + i);
		i++;
	}
	return (d);
}
/*
#include <stdio.h>
#include <string.h>

int main () {
   const char src[50] = "https://www.tutorialspoint.com";
   char dest[50];
   strcpy(dest,"Heloooo!!");
   printf("Before memcpy dest = %s\n", dest);
   ft_memcpy(dest, src, strlen(src)+1);
   printf("After memcpy dest = %s\n", dest);

   return(0);
}*/