1  /* ************************************************************************** */
 2  /*                                                                            */
 3  /*                                                        :::      ::::::::   */
 4  /*   print_string.c                                     :+:      :+:    :+:   */
 5  /*                                                    +:+ +:+         +:+     */
 6  /*   By: gychoi <gychoi@student.42seoul.kr>         +#+  +:+       +#+        */
 7  /*                                                +#+#+#+#+#+   +#+           */
 8  /*   Created: 2022/09/09 21:05:36 by gychoi            #+#    #+#             */
 9  /*   Updated: 2022/09/13 14:26:31 by gychoi           ###   ########.fr       */
10  /*                                                                            */
11  /* ************************************************************************** */
12  
13  #include "ft_printf.h"
14  
15  int	print_string(char *str)
16  {
17  	int	printed;
18  	int	len;
19  
20  	if (str == 0)
21  	{
22  		printed = (int)write(1, "(null)", 6);
23  		if (printed < 0)
24  			return (-1);
25  		return (printed);
26  	}
27  	len = 0;
28  	while (str[len] != 0)
29  		len++;
30  	printed = (int)write(1, str, len);
31  	if (printed < 0)
32  		return (-1);
33  	return (printed);
34  }