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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_htset.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/01/30 08:41:52 by cacharle #+# #+# */
/* Updated: 2020/02/17 05:02:15 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
#include "libft_ht.h"
t_ftht_content *ft_htset(t_ftht *ht, char *key, void *value, void (*del)(void*))
{
t_ftht_digest digest;
t_ftht_content *content;
t_ftht_entry entry;
t_ftlst *tmp;
if (ht == NULL || key == NULL)
return (NULL);
digest = ft_hthash(ht, key);
tmp = ft_lstlfind(ht->entries[digest], ft_inter_htkey_cmp, entry);
if (tmp != NULL)
{
if (del != NULL)
del(((t_ftht_content*)tmp->content)->value);
((t_ftht_content*)tmp->content)->value = value;
return ((t_ftht_content*)tmp->content);
}
if ((content = ft_htcontent_new(key, value)) == NULL)
return (NULL);
if ((entry = ft_lstnew(content)) == NULL)
{
free(content);
return (NULL);
}
ft_lstadd_front(ht->entries + digest, entry);
return (content);
}
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