ft_strjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strjoin.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tbenoist <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/11/26 15:21:22 by tbenoist          #+#    #+#             */
/*   Updated: 2015/12/09 11:49:16 by tbenoist         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strjoin(char const *s1, char const *s2)
{
	char	*join;
	int		i;

	if (!(join = (ft_strnew(ft_strlen(s1) + ft_strlen(s2)))))
		return (NULL);
	i = 0;
	while (*s1 != '\0')
	{
		join[i] = *s1;
		s1++;
		i++;
	}
	while (*s2 != '\0')
	{
		join[i] = *s2;
		s2++;
		i++;
	}
	return (join);
}