ft_strjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strjoin.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: fvon-nag <fvon-nag@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/12/16 10:17:15 by fvon-nag          #+#    #+#             */
/*   Updated: 2022/12/16 10:51:40 by fvon-nag         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

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

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

	out = malloc(ft_strlen(s1) + ft_strlen(s2) + 1);
	if (out == NULL)
		return (NULL);
	i = 0;
	j = 0;
	while (i < ft_strlen(s1))
	{
	out[j] = s1[i];
	i++;
	j++;
	}
	i = 0;
	while (i < ft_strlen(s2))
	{
	out[j] = s2[i];
	i++;
	j++;
	}
	out[j] = '\0';
	return (out);
}