ft_strncat.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncat.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rnbou <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2018/10/06 20:32:43 by rnbou             #+#    #+#             */
/*   Updated: 2018/10/10 10:24:21 by rnbou            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strncat(char *s1, const char *s2, size_t n)
{
	size_t l1;
	size_t i;

	l1 = ft_strlen(s1);
	i = 0;
	while (i < n && s2[i] != '\0')
		s1[l1++] = s2[i++];
	s1[l1] = '\0';
	return (s1);
}