21sh/ft_strncpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strncpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mazimi <mazimi@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2014/11/04 16:28:55 by mazimi            #+#    #+#             */
/*   Updated: 2014/12/02 16:05:34 by mazimi           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strncpy(char *dest, char *src, unsigned int n)
{
	unsigned int	i;

	i = -1;
	if (dest == NULL)
		return (NULL);
	while (src[++i] != '\0' && i < n)
		dest[i] = src[i];
	if (i < n)
		while (i < n)
			dest[i++] = '\0';
	return (dest);
}