+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Simple string buffer
*
* Copyright (C) 2017 Christian Franke
- *
- * This file is part of FRR.
- *
- * FRR 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 2, or (at your option) any
- * later version.
- *
- * FRR 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 FRR; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
*/
#ifndef SBUF_H
#define SBUF_H
* without any information about the previous parsing steps, is usually not very
* helpful.
* Using sbuf, the parser can log the whole parsing process into a buffer using
- * a printf like API. When an error ocurrs, all the information about previous
+ * a printf like API. When an error occurs, all the information about previous
* parsing steps is there in the log, without any need for backtracking, and can
* be used to give a detailed and useful error description.
* When parsing completes successfully without any error, the log can just be
* the string returned in parser_log.
*/
+#define SBUF_DEFAULT_SIZE 8192
+
struct sbuf {
bool fixed;
char *buf;
void sbuf_free(struct sbuf *buf);
#include "lib/log.h"
void sbuf_push(struct sbuf *buf, int indent, const char *format, ...)
- PRINTF_ATTRIBUTE(3, 4);
+ PRINTFRR(3, 4);
#ifdef __cplusplus
}