ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: isalayan <isalayan@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/06/15 14:59:26 by isalayan          #+#    #+#             */
/*   Updated: 2024/06/18 16:06:39 by isalayan         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include"libft.h"

char
	*ft_strdup(const char *s1)
{
	char	*str;
	size_t	i;

	if (!s1)
		return (NULL);
	str = (char *)malloc(sizeof(*s1) * (ft_strlen(s1) + 1));
	if (!str)
		return (NULL);
	i = 0;
	while (s1[i])
	{
		str[i] = s1[i];
		i++;
	}
	str[i] = 0;
	return (str);
}