ft_lstsize.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstsize.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jchoy-me <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/07/19 15:51:25 by jchoy-me          #+#    #+#             */
/*   Updated: 2023/07/20 13:11:48 by jchoy-me         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

/*
DESCRIPTION:
Counts the number of nodes in a list.

PARAMETERS:
lst:	The beginning of the list.

RETURN VALUE:
The length of the list.
*/

int	ft_lstsize(t_list *lst)
{
	int		size;

	if (lst == NULL)
		return (0);
	size = 0;
	while (lst != NULL)
	{
		lst = lst->next;
		size++;
	}
	return (size);
}