ft_ssl_md5/libs/libft/srcs/ft_strjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strjoin.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: bchanot <bchanot@students.42.fr>           +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/11/26 20:09:15 by bchanot           #+#    #+#             */
/*   Updated: 2018/10/29 12:20:21 by bchanot          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

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

char	*ft_strjoin(const char *s1, const char *s2)
{
	char	*s;

	if (!s1 || !s2)
		return (NULL);
	if (!(s = ft_strnew(ft_strlen(s1) + ft_strlen(s2))))
		return (NULL);
	s = ft_strcpy(s, s1);
	s = ft_strcat(s, s2);
	return (s);
}