-/* TCP_echo.c
+/* TCP_echo_second.c
*
* Copyright (C) 2001-2003 Simone Piccardi
*
*/
/****************************************************************
*
- * Program TCP_echo.c
+ * Program TCP_echo_second.c
* Simple TCP client for echo service (port 7)
+ * This version handle server closing connection
*
* Author: Simone Piccardi
* Jun. 2001
*
* Usage: echo -h give all info's
*
- * $Id: TCP_echo_second.c,v 1.1 2003/10/18 16:30:23 piccardi Exp $
- *
****************************************************************/
/*
* Include needed headers
*/
-#include <sys/types.h> /* predefined types */
-#include <unistd.h> /* include unix standard library */
-#include <arpa/inet.h> /* IP addresses conversion utiliites */
-#include <sys/socket.h> /* socket library */
-#include <stdio.h> /* include standard I/O library */
-#include <errno.h> /* include error codes */
-#include <string.h> /* include erroro strings definitions */
+#include <sys/types.h> /* primitive system data types */
+#include <unistd.h> /* unix standard library */
+#include <arpa/inet.h> /* IP addresses conversion utilities */
+#include <sys/socket.h> /* socket constants, types and functions */
+#include <stdio.h> /* standard I/O library */
+#include <errno.h> /* error definitions and routines */
+#include <string.h> /* C strings library */
#define MAXLINE 256
void usage(void);