Libft/ft_tolower.c at main · devPaidion/Libft · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_tolower.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kjungoo <kjungoo@student.42seoul.kr>       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/07/11 16:42:41 by kjungoo           #+#    #+#             */
/*   Updated: 2022/07/11 16:47:48 by kjungoo          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int	ft_tolower(int c)
{
	if ('A' <= c && c <= 'Z')
		c += 32;
	return (c);
}