Cub3D/libft_personal/tests/ft_string/ft_char/tests_isalnum.c

28 lines
1.1 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* test_isalnum.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bgoulard <bgoulard@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/23 15:55:54 by bgoulard #+# #+# */
/* Updated: 2024/05/23 16:11:21 by bgoulard ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_char.h"
int test_ft_isalnum(void)
{
int i;
i = 0;
while (i < 256)
{
if (ft_isalnum(i) != ((i >= '0' && i <= '9') || (i >= 'a' && i <= 'z')
|| (i >= 'A' && i <= 'Z')))
return (1);
i++;
}
return (0);
}