X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=sources%2FTCP_echo_first.c;h=5ae174c4f256c7c6bca1918c8305a0460915511b;hb=7208522fd60468969d96dba5d8dd2cbd24b75b89;hp=089bd67c7ebb0839a08da77c127b37bb67921034;hpb=eefeeaee57a56cfe1ff8c02a26c44d6f87f1368c;p=gapil.git

diff --git a/sources/TCP_echo_first.c b/sources/TCP_echo_first.c
index 089bd67..5ae174c 100644
--- a/sources/TCP_echo_first.c
+++ b/sources/TCP_echo_first.c
@@ -27,17 +27,21 @@
  *
  * Usage: echo -h give all info's
  *
- * $Id$
- *
  ****************************************************************/
 /* 
  * 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 <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 <string.h>	 /* C strings library */
+#include <stdlib.h>	 /* C standard library */
+
+#include "Gapil.h"
+#include "macros.h"
+
 
 #define MAXLINE 256
 void usage(void);