int my_unsetenvbis(char *buffer, t_struct *pile)
{
int p;
t_list *save;
t_list *new_elem;
p = 0;
save = pile->my_env;
if (buffer[0] == '*')
{
my_free_list(pile->my_env);
pile->my_env = 0;
return (0);
}
if (my_strcmp2(buffer, pile->my_env->data) == 0)
{
new_elem = pile->my_env->next;
free(pile->my_env->data);
free(pile->my_env);
pile->my_env = new_elem;
if (new_elem != NULL)
pile->my_env->prev = 0;
}
else
my_del_elem(buffer, pile->my_env);
return (0);
}
struct sect *get_section(Meinkompf db, char *sect)
{
struct sect *result;
if (!if_section_exist(sect, db))
return (NULL);
result = db;
if (!result)
return (NULL);
while (my_strcmp2(sect, result->title) && result)
result = result->next;
return (result);
}
int my_del_elem(char *buffer, t_list *begin)
{
t_list *new_elem;
while (begin->next)
{
if (my_strcmp2(buffer, begin->next->data) == 0)
{
new_elem = begin->next;
begin->next = new_elem->next;
if (new_elem->next != 0)
new_elem->next->prev = begin;
new_elem->prev = NULL;
new_elem->next = NULL;
free(new_elem->data);
free(new_elem);
return (0);
}
begin = begin->next;
}
my_putstr(UNSET_IM, 2);
return (0);
}
int add_section_list(char *val, Meinkompf *result)
{
Meinkompf tmp;
Meinkompf elem;
tmp = *result;
if (!tmp)
{
tmp = xmalloc(sizeof(*tmp));
tmp->title = val;
tmp->lelem = NULL;
tmp->next = NULL;
*result = tmp;
return (0);
}
while (tmp->next && my_strcmp2(tmp->next->title, val) <= 0)
tmp = tmp->next;
elem = xmalloc(sizeof(*elem));
elem->next = tmp->next;
elem->lelem = NULL;
elem->title = val;
tmp->next = elem;
return (0);
}
