21 lines
1.0 KiB
C
21 lines
1.0 KiB
C
/* ************************************************************************** */
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/* */
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/* :::::::: */
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/* ft_isalnum.c :+: :+: :+: */
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/* +:+ */
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/* By: djonker <marvin@codam.nl> +#+ */
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/* +#+ */
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/* Created: 2020/11/11 15:56:37 by djonker #+# #+# */
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/* Updated: 2023/02/07 00:39:54 by houtworm ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../libft.h"
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int ft_isalnum(int c)
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{
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if ((c < 'A' || c > 'Z') && (c < 'a' || c > 'z') && (c < '0' || c > '9'))
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return (0);
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return (1);
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}
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