56 {

    56 {

    57   int res;

    57   int res;

    58   struct can_frame frame;

    58   struct can_frame frame;

    59 

    59 

    60   res = recv (*(int *) fd0, &frame, sizeof (frame), 0);

    60   res = recv (*(int *) fd0, &frame, sizeof (frame), 0);

    62     {

    62     {

    63       fprintf (stderr, "Recv failed: %s\n", strerror (errno));

    63       fprintf (stderr, "Recv failed: %s\n", strerror (errno));

    64       return 1;

    64       return 1;

    65     }

    65     }

    66 

    66 

    99 #if defined DEBUG_MSG_CONSOLE_ON

    99 #if defined DEBUG_MSG_CONSOLE_ON

   100   MSG("out : ");

   100   MSG("out : ");

   101   print_message(m);

   101   print_message(m);

   102 #endif

   102 #endif

   103   res = send (*(int *) fd0, &frame, sizeof (frame), 0);

   103   res = send (*(int *) fd0, &frame, sizeof (frame), 0);

   105     {

   105     {

   106       fprintf (stderr, "Send failed: %s\n", strerror (errno));

   106       fprintf (stderr, "Send failed: %s\n", strerror (errno));

   107       return 1;

   107       return 1;

   108     }

   108     }

   109 

   109