#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
#include <gnutls/gnutls.h>
/* Length for path arrays. */
#define TLSPROXY_MAX_PATH_LENGTH 1024
-/* Paths to necessary TLS files: the CA, the server key and DH parameters. */
+/* Paths to proxy files: the CA, the server key and DH parameters. */
#define PROXY_CA_PATH "proxy-ca.pem"
#define PROXY_KEY_PATH "proxy-key.pem"
#define PROXY_DH_PATH "proxy-dh.pem"