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#include <stdlib.h>
#include "header.h"
t_pformat_list *list_new(t_pformat *content)
{
t_pformat_list *lst;
if ((lst = (t_pformat_list*)malloc(sizeof(t_pformat_list))) == NULL)
return NULL;
lst->content = content;
lst->next = NULL;
return (lst);
}
void *list_destroy(t_pformat_list **lst)
{
if (lst == NULL)
return (NULL);
while (*lst != NULL)
list_pop_front(lst);
return (NULL);
}
void list_push_front(t_pformat_list **lst, t_pformat_list *new)
{
if (lst == NULL || new == NULL)
return ;
new->next = *lst;
*lst = new;
}
void list_push_back(t_pformat_list **lst, t_pformat_list *new)
{
t_pformat_list *cursor;
if (lst == NULL || new == NULL)
return ;
if (*lst == NULL)
{
*lst = new;
return ;
}
cursor = *lst;
while (cursor->next != NULL)
cursor = cursor->next;
cursor->next = new;
}
void list_pop_front(t_pformat_list **lst)
{
t_pformat_list *tmp;
if (lst == NULL || *lst == NULL)
return ;
tmp = (*lst)->next;
free((*lst)->content);
free(*lst);
*lst = tmp;
}
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