ft_strdup.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strdup.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aerrajiy <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/08 10:36:47 by aerrajiy          #+#    #+#             */
/*   Updated: 2022/10/13 18:47:31 by aerrajiy         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strdup(const char *s1)
{
	char	*dup;
	int		len;
	int		i;

	len = ft_strlen(s1);
	dup = malloc((len +1) * sizeof(char));
	if (dup == NULL)
		return (dup = NULL);
	i = 0;
	while (i < len)
	{
		dup[i] = s1[i];
		i++;
	}
	dup[i] = '\0';
	return (dup);
}

/*
int main()
{
    char str[] = "this is test";
    printf("%d");
}
*/