ft_chrsub.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_chrsub.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rgaia <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/11/08 21:34:18 by rgaia             #+#    #+#             */
/*   Updated: 2017/11/08 21:36:50 by rgaia            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_chrsub(char *str, char out, char in)
{
	char	*ret;

	ret = str;
	while (*str)
	{
		if (*str == out)
			*str = in;
		str++;
	}
	return (ret);
}