ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lignigno <lignign@student.21-school.ru>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/10/15 14:00:20 by lumfred           #+#    #+#             */
/*   Updated: 2021/10/18 16:44:23 by lumfred          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

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

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