X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FTCP_echo.c;fp=sources%2FTCP_echo.c;h=45bd7b8ffa53651999b939d7de592718b9c0e9bd;hp=50f681b6e09aacb0d59acccaf885161294337601;hb=31f55ec58bee8b2c4993633849b7da4e30cab222;hpb=39c051cd723e36a31bd8989c01970cf712f0d2dd

diff --git a/sources/TCP_echo.c b/sources/TCP_echo.c
index 50f681b..45bd7b8 100644
--- a/sources/TCP_echo.c
+++ b/sources/TCP_echo.c
@@ -26,21 +26,19 @@
  *
  * Usage: echo -h give all info's
  *
- * $Id: TCP_echo.c,v 1.11 2003/10/20 22:44:16 piccardi Exp $
- *
  ****************************************************************/
 /* 
  * Include needed headers
  */
-#include <sys/types.h>   /* predefined types */
-#include <unistd.h>      /* include unix standard library */
+#include <sys/types.h>   /* primitive system data types */
+#include <unistd.h>      /* 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 <stdlib.h>
-#include <netinet/tcp.h>
+#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 */
+#include <stdlib.h>      /* C standard library */
+#include <netinet/tcp.h> /* TCP constants and types */
 
 /* still not defined in some include, because too new ... */
 #ifndef TCP_CONGESTION