/**
 * @file common.h
 * @date 2018-05-21
 *
 * @brief Header file for common includes and constants as well as data structures.
 */

// guard block
#ifndef COMMON_H
#define COMMON_H

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <assert.h>
#include <string.h>

#include <errno.h>
#include <signal.h>

#include <semaphore.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/mman.h>
#include <fcntl.h>

#define SHM_NAME "/01527193"

#define PERMISSION (0600)

#define SEM_FREE_SPACE "/sem_free_space_01527193"
#define SEM_USED_SPACE "/sem_used_space_01527193"
#define SEM_WRITE_END "/sem_write_end_01527193"

struct circ_buf {
	int id;
};

#endif /* ifndef COMMON_H */