ft_strmap.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strmap.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: patrisor <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/02/26 16:44:09 by patrisor          #+#    #+#             */
/*   Updated: 2019/03/09 16:54:32 by patrisor         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "includes/libft.h"

char	*ft_strmap(char const *s, char (*f)(char))
{
	char	*new_str;
	int		i;

	if (!s)
		return (NULL);
	new_str = ft_strnew(ft_strlen(s));
	if (!new_str)
		return (NULL);
	i = -1;
	while (*(s + ++i))
		*(new_str + i) = f(*(s + i));
	return (new_str);
}