#ifndef SHR_MEM
#define SHR_MEM

#define _SVID_SOURCE 1
#define _POSIX_C_SOURCE 200112L

#include <sys/shm.h>
#include <semaphore.h>
#include <fcntl.h>
#include <string.h>
#include "error.h"
#include <sys/mman.h>
#include <sys/stat.h>
#include <unistd.h>
#include <errno.h>

#define SHM_NAME "/BottlerSHM"
#define SEM_EMPTY_NAME "/EmptySEM"
#define SEM_OPEN_NAME "/OpenSEM"

int createShm(int totalSize);
void mapShm(char ** shmPointer, int totalSize, int fd);
void writeShm(char * address, char * str, int len);
int readShm(char * address, char * str, int len);
void terminateShm(const char * name, int fd, char * shmPointer, int totalSize);
int openCreatedShm(char ** shmPointer, int totalSize);
void closeCreatedShm(char * shmPointer, int totalSize, int fd);

#endif