strrb.h

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/*
 * (C) 2012-2013 by Katerina Barone-Adesi <kat.obsc@gmail.com>
 * All Rights Reserved
 *
 * This program 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 of the License, or
 * (at your option) any later version.
 *
 * This program 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.
 *
 */
 
#pragma once

 
#include <unistd.h>
#include <stdbool.h>
#include <stdint.h>

 
#define RB_MAX_MESSAGE_SIZE 240
struct osmo_strrb {
        uint16_t start;         
        uint16_t end;           
        uint16_t size;          
        char **buffer;          
};
 
struct osmo_strrb *osmo_strrb_create(void *talloc_ctx, size_t rb_size);
bool osmo_strrb_is_empty(const struct osmo_strrb *rb);
const char *osmo_strrb_get_nth(const struct osmo_strrb *rb,
                               unsigned int string_index);
bool _osmo_strrb_is_bufindex_valid(const struct osmo_strrb *rb,
                                   unsigned int offset);
size_t osmo_strrb_elements(const struct osmo_strrb *rb);
int osmo_strrb_add(struct osmo_strrb *rb, const char *data);