63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* char.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/19 17:11:41 by maiboyer #+# #+# */
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/* Updated: 2024/05/24 20:10:07 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef CHAR_H
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# define CHAR_H
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# include "me/types.h"
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/// @brief Check if a character is alphanumeric
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/// @param chr char to check
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/// @return chr is a alphanumeric
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bool me_isalnum(char chr);
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/// @brief Check if a character is alphabetic
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/// @param chr char to check
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/// @return chr is a alphabetic
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bool me_isalpha(char chr);
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/// @brief Check if a character is a digit
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/// @param chr
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/// @return chr is a digit
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bool me_isdigit(char chr);
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/// @brief Check if a character is in the ascii range
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/// @param chr char to check
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/// @return chr is a ascii character
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bool me_isascii(signed char chr);
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/// @brief Check if a character is lowercase
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/// @param chr char to check
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/// @return chr is a lowercase letter
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bool me_islower(char chr);
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/// @brief Check if a character is uppercase
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/// @param chr char to check
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/// @return chr is a uppercase letter
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bool me_isupper(char chr);
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/// @brief Check if a character is a whitespace
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/// @param chr char to check
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/// @return chr is a whitespace
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bool me_isspace(char chr);
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/// @brief Set the character to lowercase if it's uppercase
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/// @param chr char to convert
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/// @return uppercase chr or chr if not a lowercase letter
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char me_tolower(char chr);
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/// @brief Set the character to uppercase if it's lowercase
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/// @param chr char to convert
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/// @return lowercase chr or chr if not a uppercase letter
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char me_toupper(char chr);
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#endif /* CHAR_H */
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