ft_memchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memchr.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: pmaryjo <pmaryjo@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/09/05 18:41:36 by pmaryjo           #+#    #+#             */
/*   Updated: 2021/09/05 18:41:37 by pmaryjo          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	*ft_memchr(const void *s, int c, size_t n)
{
	size_t			counter;
	unsigned char	*ptr;

	counter = 0;
	ptr = (unsigned char *)s;
	while (counter < n)
	{
		if (*ptr == (unsigned char)c)
		{
			return (ptr);
		}
		ptr++;
		counter++;
	}
	return (NULL);
}