libft/ft_strdup.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

/* ************************************************************************** */
/*                                                          LE - /            */
/*                                                              /             */
/*   ft_strdup.c                                      .::    .:/ .      .::   */
/*                                                 +:+:+   +:    +:  +:+:+    */
/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
/*                                                 #+#   #+    #+    #+#      */
/*   Created: 2019/10/11 05:45:32 by rbousset     #+#   ##    ##    #+#       */
/*   Updated: 2019/10/13 08:36:24 by rbousset    ###    #+. /#+    ###.fr     */
/*                                                         /                  */
/*                                                        /                   */
/* ************************************************************************** */

#include "libft.h"
#include <stdlib.h>

char
	*ft_strdup(const char *s1)
{
	size_t	slen;
	char	*new_str;

	new_str = "";
	slen = ft_strlen(s1);
	new_str = (char *)malloc((slen + 1) * sizeof(char));
	if (new_str == NULL)
		return (NULL);
	ft_memcpy(new_str, s1, slen);
	new_str[slen] = '\0';
	return (new_str);
}