47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* str_char1.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mcolonna <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/01/04 13:09:35 by mcolonna #+# #+# */
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/* Updated: 2024/02/13 13:29:59 by mcolonna ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libtf.h"
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bool char_isin(char c, t_const_string charset)
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{
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int i;
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i = 0;
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while (charset[i])
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{
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if (c == charset[i])
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return (true);
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i++;
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}
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return (false);
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}
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bool char_isdigit(char c)
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{
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return (c >= '0' && c <= '9');
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}
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bool char_isupper(char c)
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{
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return (c >= 'A' && c <= 'Z');
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}
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bool char_islower(char c)
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{
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return (c >= 'a' && c <= 'z');
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}
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bool char_isalpha(char c)
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{
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return (char_isupper(c) || char_islower(c));
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}
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