ft_strmapi.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strmapi.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rvan-der <rvan-der@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/10/21 15:24:11 by rvan-der          #+#    #+#             */
/*   Updated: 2015/10/21 15:26:07 by rvan-der         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	if ((new = (char*)malloc(sizeof(char) * (ft_strlen(s) + 1))) == NULL)
		return (NULL);
	i = 0;
	while (s[i] != '\0')
	{
		new[i] = (f)(i, s[i]);
		i++;
	}
	return (new);
}