ft_strcat.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcat.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jinpark <marvin@42.fr>                     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/02/12 20:28:38 by jinpark           #+#    #+#             */
/*   Updated: 2019/02/19 21:50:56 by jinpark          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strcat(char *s1, const char *s2)
{
	size_t i;
	size_t n;

	i = 0;
	n = 0;
	while (s1[i] != '\0')
		i++;
	while (s2[n] != '\0')
	{
		s1[i] = s2[n];
		i++;
		n++;
	}
	s1[i] = '\0';
	return (s1);
}