/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strmapi.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/04 22:55:32 by erey-bet          #+#    #+#             */
/*   Updated: 2022/10/10 15:43:18 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strmapi(char const *s, char (*f)(unsigned int, char))
{
	unsigned int	i;
	char			*str;

	i = -1;
	if (s == NULL || f == NULL)
		return (NULL);
	str = ft_strdup(s);
	if (str == NULL)
		return (NULL);
	while (s[++i])
		str[i] = f(i, s[i]);
	return (str);
}