ft_ssl_md5/libs/libft/srcs/ft_strcorr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strcorr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: bchanot <bchanot@students.42.fr>           +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/12/13 21:19:40 by bchanot           #+#    #+#             */
/*   Updated: 2018/10/29 12:12:48 by bchanot          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strcorr(const char *const src, const char c)
{
	int	len;
	int i;

	i = 0;
	if (!src || !c)
		return (NULL);
	while (src[i] && src[i] == c)
		i++;
	if (!src[i])
		return (NULL);
	len = ft_strlen(src) - 1;
	while (len > 0 && src[len] == c)
		len--;
	len++;
	return (ft_strsub(src, i, len - i));
}