text: /* ************************************************************************** */
  /*                                                                            */
  /*                                                        :::      ::::::::   */
  /*   ft_strcat.c                                        :+:      :+:    :+:   */
  /*                                                    +:+ +:+         +:+     */
  /*   By: rsilva <rsilva@student.42.us.org>          +#+  +:+       +#+        */
  /*                                                +#+#+#+#+#+   +#+           */
  /*   Created: 2018/02/26 20:32:30 by rsilva            #+#    #+#             */
  /*   Updated: 2018/02/26 20:46:28 by rsilva           ###   ########.fr       */
  /*                                                                            */
  /* ************************************************************************** */
  
  char	*ft_strcat(char *s1, const char *s2)
  {
  	int a;
  	int b;
  
  	a = 0;
  	b = 0;
  	while (s1[a])
  		a++;
  	while (s2[b])
  	{
  		s1[a] = s2[b];
  		a++;
  		b++;
  	}
  	s1[a] = '\0';
  	return (s1);
  }
  