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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_list_reverse_fun.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/07/19 13:55:34 by cacharle #+# #+# */
/* Updated: 2019/07/23 15:44:23 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include "ft_list.h"
static t_list *my_at(t_list *begin_list, int nbr)
{
while (nbr-- > 0 && begin_list != NULL)
begin_list = begin_list->next;
return (begin_list);
}
static int my_size(t_list *begin_list)
{
int counter;
counter = 0;
while (begin_list->next)
{
counter++;
begin_list = begin_list->next;
}
return (counter);
}
void ft_list_reverse_fun(t_list *begin_list)
{
void *tmp;
unsigned int j;
unsigned int i;
j = my_size(begin_list);
i = 0;
while (i < j)
{
tmp = my_at(begin_list, i)->data;
my_at(begin_list, i)->data = my_at(begin_list, j)->data;
my_at(begin_list, j)->data = tmp;
i++;
j--;
}
}
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