ft_strjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strjoin.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: luperez <luperez@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2014/11/15 21:24:20 by luperez           #+#    #+#             */
/*   Updated: 2014/11/17 10:40:29 by luperez          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	if (s1 == NULL || s2 == NULL)
		return (NULL);
	len = ft_strlen(s1) + ft_strlen(s2);
	s = (char *)malloc(sizeof(char) * (len + 1));
	ft_bzero(s, len + 1);
	s = ft_strcat(s, (char *)s1);
	s = ft_strcat(s, (char *)s2);
	return (s);
}