X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FTCP_echod_fourth.c;h=8847afb85309450196514acb4f002b939df98b61;hp=48d564cc7c6e0ad4f57d952b5d036bcb7fb7462a;hb=374461977afeaf3ec285f3d4f0f1d3b47f7e4043;hpb=847a6cd39fe3d885ececc0658dfa5a4862534627

diff --git a/sources/TCP_echod_fourth.c b/sources/TCP_echod_fourth.c
index 48d564c..8847afb 100644
--- a/sources/TCP_echod_fourth.c
+++ b/sources/TCP_echod_fourth.c
@@ -1,4 +1,4 @@
-/* TCP_echod.c
+/* TCP_echod_fourth.c
  * 
  * Copyright (C) 2001-2004 Simone Piccardi
  * 
@@ -20,29 +20,28 @@
  *
  * Program echod 
  * Elementary TCP server for echo service (port 7)
+ * Fourth version
  *
  * Author: Simone Piccardi
  * Jun. 2001
  *
  * Usage: echod -h give all info
  *
- * $Id$ 
- *
  ****************************************************************/
 /* 
  * 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 <time.h>
+#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 <time.h>        /* date and time constants, types and functions */
 #include <syslog.h>      /* syslog system functions */
-#include <signal.h>      /* signal functions */
-#include <errno.h>       /* error code */
-#include <string.h>      /* error strings */
-#include <stdlib.h>
+#include <signal.h>      /* signal constants, types and functions */
+#include <errno.h>       /* error definitions and routines */
+#include <string.h>      /* C strings library */
+#include <stdlib.h>      /* C standard library */
 
 #include "Gapil.h"