ft_wcstrjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_wcstrjoin.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaraval <tmaraval@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2018/01/17 08:38:34 by tmaraval          #+#    #+#             */
/*   Updated: 2018/01/24 08:20:55 by tmaraval         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

wchar_t		*ft_wcstrjoin(wchar_t const *s1, wchar_t const *s2)
{
	wchar_t		*ret;
	int			i;
	int			j;

	i = 0;
	j = 0;
	if (s1 == NULL || s2 == NULL)
		return (NULL);
	if ((ret =
	malloc(sizeof(wchar_t) * (ft_wcstrlen(s1) + ft_wcstrlen(s2) + 1))) == NULL)
		return (NULL);
	while (s1[i])
	{
		ret[i] = s1[i];
		i++;
	}
	while (s2[j])
	{
		ret[i + j] = s2[j];
		j++;
	}
	ret[i + j] = '\0';
	return (ret);
}