ft_strncat.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncat.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ttran <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/12/01 15:02:46 by ttran             #+#    #+#             */
/*   Updated: 2017/12/07 13:00:21 by ttran            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strncat(char *restrict s1, const char *restrict s2, size_t n)
{
	size_t	i;
	size_t	z;

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