ft_toupper.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_toupper.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kmoutaou <marvin@.42.fr>                   +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/04 13:34:17 by kmoutaou          #+#    #+#             */
/*   Updated: 2021/11/19 00:43:32 by kmoutaou         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
	ft_toupper is a re-coded -toupper- function from <ctype.h> that converts
	a lowercase alphabet to an uppercase alphabet.
*/

#include "libft.h"

int	ft_toupper(int c)
{
	if (c >= 'a' && c <= 'z')
		return (c - 32);
	else
		return (c);
}