ft_memccpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memccpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: pwaters <pwaters@student.hive.fi>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/12/01 11:24:57 by pwaters           #+#    #+#             */
/*   Updated: 2021/12/01 11:31:46 by pwaters          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	*ft_memccpy(void *dst, const void *src, int c, size_t n)
{
	char	*s;
	char	*d;
	size_t	i;

	d = (char *)dst;
	s = (char *)src;
	i = 0;
	while (i < n)
	{
		d[i] = s[i];
		if ((unsigned char)s[i] == (unsigned char)c)
			return ((char *)d + i + 1);
		i++;
	}
	return (NULL);
}