src/ctype/ft_toupper.c


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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_toupper.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/10/07 10:14:10 by cacharle          #+#    #+#             */
/*   Updated: 2019/11/20 01:04:51 by cacharle         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int	ft_toupper(int c)
{
	if (c >= 'a' && c <= 'z')
		return (c ^ 0b00100000);
	return (c);
}