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ft_isxdigit.c
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ft_isxdigit.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isxdigit.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mgiraldo <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/20 21:45:47 by mgiraldo #+# #+# */
/* Updated: 2020/02/20 21:49:16 by mgiraldo ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isxdigit(int c)
{
unsigned char g;
g = (unsigned char)c;
if ((g >= '0' && g <= '9') ||
(g >= 'A' && g <= 'F') ||
(g >= 'a' && g <= 'f'))
return (1);
return (0);
}