ft_strjoin.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strjoin.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: amenesca <amenesca@student.42.rio>         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/05/17 13:18:42 by amenesca          #+#    #+#             */
/*   Updated: 2022/05/23 09:25:09 by amenesca         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strjoin(char const *s1, char const *s2)
{
	size_t	i;
	size_t	j;
	size_t	x;
	char	*join;

	j = 0;
	i = 0;
	x = ft_strlen(s1) + ft_strlen(s2) + 1;
	join = (char *) malloc(x * sizeof(char));
	if (!join)
		return (NULL);
	while (i < ft_strlen(s1))
	{
		join[i] = s1[i];
		i++;
	}
	while (j < ft_strlen(s2))
	{
		join[i] = s2[j];
		i++;
		j++;
	}
	join[i] = '\0';
	return (join);
}