ft_tolower.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_tolower.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: adiaz-lo <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/11/19 11:25:25 by adiaz-lo          #+#    #+#             */
/*   Updated: 2020/01/13 09:13:18 by adiaz-lo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
** The function checks if the character received as an argument is an uppercase,
** it converts to lowercase, otherwise, it returns it without change.
** For further information, please check the standard C library function
** 'tolower(int c)'
*/

#include "libft.h"

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