29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_isalpha.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tmaze <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2018/04/04 10:56:47 by tmaze #+# #+# */
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/* Updated: 2018/04/04 11:23:21 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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int ft_isupper(int c)
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{
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return (c >= 'A' && c <= 'Z');
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}
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int ft_islower(int c)
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{
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return (c >= 'a' && c <= 'z');
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}
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int ft_isalpha(int c)
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{
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return (ft_islower(c) || ft_isupper(c));
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}
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