ft_printf/libftprintf/ft_strrev.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrev.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: gbaconni@student.42lausanne.ch             +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/16 00:44:41 by gbaconni          #+#    #+#             */
/*   Updated: 2022/04/16 00:45:08 by gbaconni         ###   lausanne.ch       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

char	*ft_strrev(char *s)
{
	int		len;
	int		i;
	int		j;
	char	c;

	len = ft_strlen(s);
	i = 0;
	while (i < (len / 2))
	{
		j = len - 1 - i;
		c = s[i];
		s[i] = s[j];
		s[j] = c;
		i++;
	}
	return (s);
}