ft_strlcpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: selchoi <selchoi@student.42.kr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/12/23 19:40:06 by selchoi           #+#    #+#             */
/*   Updated: 2021/01/09 16:57:12 by selchoi          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

size_t	ft_strlcpy(char *dst, const char *src, size_t dstsize)
{
	size_t i;

	i = 0;
	if (!dst || !src)
		return (0);
	if (dstsize > 0)
	{
		while (--dstsize && src[i])
		{
			dst[i] = src[i];
			++i;
		}
		dst[i] = '\0';
	}
	while (src[i])
		++i;
	return (i);
}