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uIRCd/src/buffer.h

45 lines
1.3 KiB
C

/*
* 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 */