libft/ft_strlcpy.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcpy.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/10/15 14:47:09 by kcolin            #+#    #+#             */
/*   Updated: 2024/10/16 15:19:03 by kcolin           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

static int	min(size_t a, size_t b)
{
	if (a > b)
		return (b);
	return (a);
}

size_t	strlcpy(char *dst, const char *src, size_t size)
{
	size_t	i;

	i = 0;
	while (src[i] != 0)
	{
		if (i < size)
			dst[i] = src[i];
		i++;
	}
	if (size > 0)
		dst[min(i, size - 1)] = '\0';
	return (i);
}