echo_client.h

#ifndef TLS13_ECHO_ECHO_CLIENT_H
#define TLS13_ECHO_ECHO_CLIENT_H
#define __USE_XOPEN
#define _GNU_SOURCE

#include <memory.h>
#include <errno.h>
#include <sys/types.h>
#include <netinet//in.h>
#include <netdb.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <time.h>
//#include <openssl/rsa.h>
//#include <openssl/crypto.h>
//#include <openssl/pem.h>
//#include <openssl/ssl.h>
//#include <openssl/err.h>

//#include <openssl/ssl.h>
//#include <openssl/err.h>
//#include <openssl/bio.h>
//
//#include "openssl/bio.h"
//#include "openssl/ssl.h"
//#include "openssl/err.h"

//#include "../openssl/ssl/ssl_local.h"
//#include "../openssl/e_os.h"
//
#include "/usr/local/include/openssl/bio.h"
#include "/usr/local/include/openssl/ssl.h"
#include "/usr/local/include/openssl/err.h"
#endif //TLS13_ECHO_ECHO_CLIENT_H