ft_strlcpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: snocita <snocita@student.42wolfsburg.de>   +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/12/16 11:01:49 by snocita           #+#    #+#             */
/*   Updated: 2023/01/13 12:43:34 by snocita          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

/*

	copies src into dst
	up to dstsize;

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

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