ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tbrebion <tbrebion@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/24 12:29:02 by tbrebion          #+#    #+#             */
/*   Updated: 2021/11/24 15:33:35 by tbrebion         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strdup(const char *str)
{
	int		i;
	char	*res;

	i = 0;
	res = malloc(sizeof(char) * (ft_strlen(str) + 1));
	if (res == NULL)
		return (NULL);
	while (str[i])
	{
		res[i] = str[i];
		i++;
	}
	res[i] = '\0';
	return (res);
}