#ifndef PROTOCOL_PRIVATE_H
#define PROTOCOL_PRIVATE_H

#include "protocol_private.h"

/**
 * Convenience function that pushes bytes to the end of a packet and reports
 * potential overflow.
 *
 * In case of detected overflow nothing is done to the packet.
 */
int push_bytes(struct tlv_packet *packet, char *data, size_t size);

/**
 * Convenience function that forms a tlv header at the end of a packet. Reports
 * potential overflow.
 *
 * In case of detected overflow nothing is done to the packet.
 */
int push_tlv_header(struct tlv_packet *packet, enum tlv_type type, size_t size);

#endif /* PROTOCOL_PRIVATE_H */