#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/wait.h>
-#include <sys/time.h>
#include <sys/socket.h>
#include <arpa/inet.h>
gettimeofday(&tv2, NULL);
if (timercmp(&tv1, &tv2, <)) {
- timeout = -1;
+ timeout = 0;
} else {
timersub(&tv1, &tv2, &tv1);
timeout = 1000 * tv1.tv_sec