Correzioni delle dichiarazioni per le vecchie versioni.

diff --git a/sources/TCP_echo.c b/sources/TCP_echo.c
index 879d90065f160c839fc75149b26467dc5ccbe375..2d41e936f247cece2222a1795570be13b1bfd7d3 100644 (file)
--- a/sources/TCP_echo.c
+++ b/sources/TCP_echo.c
@@ -45,8 +45,6 @@
 #define TCP_CONGESTION 13
 #endif
 
-
-
 #include "Gapil.h"
 #include "macros.h"
 

diff --git a/sources/TCP_echo_fifth.c b/sources/TCP_echo_fifth.c
index a40bbe933bda90f297a274d5e6ed8933822645fb..8a69972600528bb613c9ca9895c641b79eb6fdb3 100644 (file)
--- a/sources/TCP_echo_fifth.c
+++ b/sources/TCP_echo_fifth.c
@@ -37,6 +37,7 @@
 #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 "Gapil.h"
 #include "macros.h"

diff --git a/sources/TCP_echo_first.c b/sources/TCP_echo_first.c
index c064c046f682aef0fde7d6278e5cc62ac4347b77..5ae174c4f256c7c6bca1918c8305a0460915511b 100644 (file)
--- a/sources/TCP_echo_first.c
+++ b/sources/TCP_echo_first.c
@@ -36,6 +36,12 @@
 #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);

diff --git a/sources/TCP_echo_fourth.c b/sources/TCP_echo_fourth.c
index d0ff8a6004fbd6565278601d9382c3eade7f952a..0c90ed69d7a99cbb79cf324187b6ee5653fd66f0 100644 (file)
--- a/sources/TCP_echo_fourth.c
+++ b/sources/TCP_echo_fourth.c
@@ -37,7 +37,9 @@
 #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 "Gapil.h"
 #include "macros.h"
 
 #define MAXLINE 256

diff --git a/sources/TCP_echo_second.c b/sources/TCP_echo_second.c
index 7fe3e2007b14ea7935170d427f47262ae12bfe73..11f2ff1a54edd0f0b724dccf58a0ae23ff7b3b35 100644 (file)
--- a/sources/TCP_echo_second.c
+++ b/sources/TCP_echo_second.c
@@ -38,6 +38,10 @@
 #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 "Gapil.h"
+#include "macros.h"
 
 #define MAXLINE 256
 void usage(void);

diff --git a/sources/TCP_echo_third.c b/sources/TCP_echo_third.c
index fde406debf36be95b1452f50310534f2bfba0029..73aeb462ae4f6a717af1f009d341e230616ae81c 100644 (file)
--- a/sources/TCP_echo_third.c
+++ b/sources/TCP_echo_third.c
@@ -38,9 +38,12 @@
 #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 "Gapil.h"
 #include "macros.h"
 
+
 #define MAXLINE 256
 void usage(void);
 void ClientEcho(FILE * filein, int socket);

diff --git a/sources/TCP_echod_first.c b/sources/TCP_echod_first.c
index 9cc1f8d38072e6035f09cbc7f85ba7d2c8813e76..31d0ded800ef17cb50ce76f02e6c16d9c5192415 100644 (file)
--- a/sources/TCP_echod_first.c
+++ b/sources/TCP_echod_first.c
@@ -139,7 +139,6 @@ int main(int argc, char *argv[])
     /* handle echo to client */
     while (1) {
        /* accept connection */
-       len = sizeof(cli_add);
        if ( (conn_fd = accept(list_fd, NULL, NULL)) < 0) {
            PrintErr("accept error");
            exit(1);