+#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/socket.h>
-#include <linux/in.h>
+#include <netinet/in.h>
int main (int argc, char *argv[])
{
len = recvfrom (s, buf, sizeof buf, 0, (struct sockaddr *) &addr, &addr_len);
if (len < 0)
break;
- write (1, buf, len);
+ if (write (1, buf, len) != len)
+ fprintf(stderr, "WARNING: serial characters dropped\n");
}
return 0;