Library/ft_strncpy.c at master · lucasscariot/Library · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lscariot <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/11/23 12:14:33 by lscariot          #+#    #+#             */
/*   Updated: 2015/11/26 22:54:48 by lscariot         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strncpy(char *s1, const char *s2, size_t n)
{
	size_t	i;
	int		end;

	i = 0;
	end = 0;
	while (i < n)
	{
		if (s2[i] && !end)
			s1[i] = s2[i];
		else
		{
			s1[i] = '\0';
			end = 1;
		}
		i++;
	}
	return (s1);
}