type_char.c

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   type_char.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: unite <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/07/16 22:27:52 by unite             #+#    #+#             */
/*   Updated: 2020/09/04 22:54:36 by unite            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "types.h"
 
void                *type_char_copy(const void *c)
{
    char    *copy;
 
    if (!c || !(copy = malloc(sizeof(char))))
        return (NULL);
    *copy = *(char *)c;
    return (copy);
}
 
int                 type_char_cmp(const void *c1, const void *c2)
{
    if (!c1 && !c2)
        return (0);
    if (!c1)
        return (-1);
    if (!c2)
        return (-1);
    if (*(char *)c1 < *(char *)c2)
        return (-1);
    if (*(char *)c1 > *(char *)c2)
        return (1);
    return (0);
}
 
size_t              type_char_hash(const void *c, size_t M)
{
    return (*(size_t *)c % M);
}
 
static const t_type g_type_char_struct = {
    .name = "char",
    .copy = &type_char_copy,
    .del = &free,
    .cmp = &type_char_cmp,
    .hash = &type_char_hash,
};
 
const t_type        *g_type_char = &g_type_char_struct;