X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=sources%2FTCP_echod_second.c;h=de9d2f2bf0ced189be6a889100c5e7651225f0e2;hb=31f55ec58bee8b2c4993633849b7da4e30cab222;hp=0ac7c0ef072a15dcedf5dc9d6d701bdabbce0462;hpb=39c051cd723e36a31bd8989c01970cf712f0d2dd;p=gapil.git

diff --git a/sources/TCP_echod_second.c b/sources/TCP_echod_second.c
index 0ac7c0e..de9d2f2 100644
--- a/sources/TCP_echod_second.c
+++ b/sources/TCP_echod_second.c
@@ -27,23 +27,21 @@
  *
  * Usage: echod -h give all info
  *
- * $Id$ 
- *
  ****************************************************************/
 /* 
  * 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 <time.h>
+#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"