/*
 *  This file is part of uIRCd. (https://git.redxen.eu/caskd/uIRCd)
 *  Copyright (c) 2019, 2020 Alex-David Denes
 *
 *  uIRCd is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  uIRCd is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with uIRCd.  If not, see <https://www.gnu.org/licenses/>.
 */

#include "limits.h"

#include <stdbool.h>   // bool
#include <sys/types.h> // size_t ssize_t

#ifndef UIRCD_GUARD_BUFFER
#define UIRCD_GUARD_BUFFER

typedef struct {
	char
#ifdef UIRCD_RELAXED_RFC
	    * buffer
#else  /* UIRCD_RELAXED_RFC */
	    buffer[UIRCD_LIMITS_LINE + 1]
#endif /* UIRCD_RELAXED_RFC */
	    ;
	size_t append_pos, csize;
	int    fd;
} Buffer_Info;

ssize_t get_buffer_line(char* buf);
ssize_t flush_buffer(char* buf, size_t buflen, int fd);
ssize_t read_buffer(Buffer_Info* buf);
int     reset_buffer(Buffer_Info* buf, short clr_fd);

#endif /* UIRCD_GUARD_BUFFER */