ft_freestrs.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   free_strs.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mgraf <mgraf@student.42berlin.de>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/04/17 14:03:11 by mgraf             #+#    #+#             */
/*   Updated: 2023/05/03 15:46:32 by mgraf            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

/**
 * @brief      Frees strings
 * @param  *str    String to free or NULL
 * @param  **str   Array of strings to free or NULL
 */
void	free_strs(char *str, char **strs)
{
	int	i;

	if (str != NULL)
	{
		free(str);
		str = NULL;
	}
	i = 0;
	if (strs[i] != NULL)
	{
		while (strs[i] != NULL)
		{
			free(strs[i]);
			strs[i] = NULL;
			i++;
		}
		free(strs);
		strs = NULL;
	}
}