/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_split.c                                         :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: grobledo <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/21 11:11:19 by grobledo          #+#    #+#             */
/*   Updated: 2023/02/21 18:03:11 by grobledo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "libft.h"

int	ft_countword(const char *s, char c)
{
	int	i;
	int	j;

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

char	*ft_strdup_modif(const char *s, char c, size_t i)
{
	size_t	k;
	char	*dest;

	k = 0;
	while (s[i + k] && s[i + k] != c)
		k++;
	dest = ft_calloc(sizeof(char), (k + 1));
	k = 0;
	if (dest == 0)
		return (NULL);
	while (s[i + k] && s[i + k] != c)
	{
		dest[k] = s[i + k];
		k++;
	}
	return (dest);
}

char	**ft_split(const char *s, char c)
{
	size_t	i;
	size_t	j;
	char	**res;

	if (!s)
		return (NULL);
	res = ft_calloc(sizeof (char *), (ft_countword(s, c) + 1));
	if (!res)
		return (NULL);
	i = 0;
	j = 0;
	while (s[i])
	{
		while (s[i] == c)
			i++;
		if (s[i] == '\0')
			break ;
		res[j] = ft_strdup_modif(s, c, i);
		j++;
		while (s[i] != c && s[i])
			i++;
	}
	return (res);
}