ft_memchr.c

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_memchr.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: raphalme <raphalme@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/12/29 18:51:00 by raphalme          #+#    #+#             */
/*   Updated: 2026/04/14 10:45:22 by raphalme         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include <stdlib.h>
 
void    *ft_memchr(const void *s, int c, size_t n)
{
    const unsigned char *ptr;
 
    ptr = (const unsigned char *)s;
    while (n--)
    {
        if (*ptr == (unsigned char)c)
            return ((void *)ptr);
        ptr++;
    }
    return (NULL);
}