ft_strlcpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: dooh <dooh@student.42seoul.kr>             +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/01/20 23:24:34 by dooh              #+#    #+#             */
/*   Updated: 2021/01/20 23:25:19 by dooh             ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	src_len = 0;
	i = 0;
	while (src[src_len])
		src_len++;
	if (dstsize == 0)
		return (src_len);
	while (src[i] && i < dstsize - 1)
	{
		dst[i] = src[i];
		i++;
	}
	dst[i] = 0;
	return (src_len);
}