ft_strlcat.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlcat.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ribana-b <ribana-b@42student.malaga.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/04/23 01:39:58 by ribana-b          #+#    #+#             */
/*   Updated: 2023/05/10 16:29:01 by ribana-b         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

size_t	ft_strlcat(char *dest, const char *src, size_t bytes)
{
	size_t	destlen;
	size_t	srclen;
	size_t	cont;

	destlen = ft_strlen(dest);
	srclen = ft_strlen(src);
	cont = 0;
	if (destlen >= bytes)
	{
		return (srclen + bytes);
	}
	while (*(src + cont) && ((destlen + cont) < (bytes - 1)))
	{
		*(dest + destlen + cont) = *(src + cont);
		cont++;
	}
	*(dest + destlen + cont) = '\0';
	return (destlen + srclen);
}

/* //This is for testing *NOTE: gcc ft_strlcat.c ft_strlen.c -o a.out -lbsd
#include <stdio.h>
#include <bsd/string.h>

int	main(void)
{
	char	str[] = "Hola";
	char	str2[] = "mundo";
	printf("strlcat: %lu\n", strlcat(str, str2, 9));
	printf("str: %s\n", str);
}

int	main(void)
{
	char	str[] = "Hola";
	char	str2[] = "mundo";
	printf("ft_strlcat: %lu\n", ft_strlcat(str, str2, 9));
	printf("str: %s\n", str);
}
 */
/*
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*/