ft_toupper.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_toupper.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rakama <rui20030415@gmail.com>             +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/08 14:37:50 by rakama            #+#    #+#             */
/*   Updated: 2022/04/26 12:18:41 by rakama           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/* ************************************************************************** */
/*                                                                           */
/*                                                        :::      ::::::::   */
/*   ft_toupper.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rakama <rui20030415@gmail.com>             +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/05 18:03:01 by rakama            #+#    #+#             */
/*   Updated: 2022/04/08 19:08:31 by rakama           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

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