My_Libft/ft_memchr.c at main · yahyaelallam725-ctrl/My_Libft · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memchr.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: yelallam <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/11/01 20:49:10 by yelallam          #+#    #+#             */
/*   Updated: 2025/11/01 21:37:45 by yelallam         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

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

	ptr = s;
	i = 0;
	while (i < n)
	{
		if (ptr[i] == (unsigned char) c)
			return ((void *) &ptr[i]);
		i++;
	}
	return (NULL);
}
/*int main()
{
    char lp[] = "sjofA";
    printf("%p\n", ft_memchr(lp, 111, 4));
}*/