/* ************************************************************************** */
/*                                                                            */
/*                                                  :::  o_   ::::::    :::   */
/*   ft_split.c                                    :+:  /    :+::+:    :+:    */
/*                                                +:+   >   +:++:+    +:+     */
/*   By: whaffman <whaffman@student.codam.nl>    +#+  +:+  +#++#++:++#++      */
/*                                              +#+ +#+#+ +#++#+    +#+ \o/   */
/*   Created: 2024/10/10 17:00:26 by whaffman   #+#+# #+#+# #+#    #+#   |    */
/*   Updated: 2024/10/10 17:00:26 by whaffman   ###   ###  ###    ###   / \   */
/*                                                                            */
/* ************************************************************************** */

#include <stdlib.h>
#include "libft.h"

static int	count_words(char const *s, char c)
{
	int	n;
	int	i;

	n = 0;
	i = 0;
	while (s[i])
	{
		if (s[i] != c && (s[i + 1] == c || s[i + 1] == '\0'))
			n++;
		i++;
	}
	return (n);
}

char	**ft_split(char const *s, char c)
{
	char	**result;
	int		n;
	int		i;
	int		j;

	if (!s)
		return (NULL);
	result = malloc((count_words(s, c) + 1) * sizeof(char *));
	if (!result)
		return (NULL);
	i = 0;
	n = 0;
	while (s[i])
	{
		j = 0;
		while (s[i] == c)
			i++;
		while (s[i + j] && s[i + j] != c)
			j++;
		if (j)
			result[n++] = ft_substr(s, i, j);
		i += j;
	}
	result[n] = NULL;
	return (result);
}