ft_toupper.c

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_toupper.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: unite <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/09/05 00:23:16 by unite             #+#    #+#             */
/*   Updated: 2020/07/16 02:44:09 by unite            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "libft.h"
 
int ft_toupper(int c)
{
    if (c >= 'a' && c <= 'z')
        return (c + 'A' - 'a');
    else
        return (c);
}