-/*
-static int my_poll (struct pollfd *fds, nfds_t nfds, struct timeval *timeout) {
-
- int ret, rem=-1;
- struct timeval start, stop;
-
-
- if ( timeout!=NULL ) {
- if ( timeout->tv_sec<0 || timeout->tv_usec<0 ) rem=0;
- else rem=timeout->tv_sec*1000+timeout->tv_usec/1000;
- }
-
- gettimeofday(&start, NULL);
- ret=poll(fds, nfds, rem);
- gettimeofday(&stop, NULL);
-
- if ( timeout!=NULL ) {
- rem-=(stop.tv_sec-start.tv_sec)*1000+(stop.tv_usec-start.tv_usec)/1000;
- if ( ret<=0 || rem<0 ) rem=0;
- printf("tv_sec = %i, tv_usec = %i\n", start.tv_sec, start.tv_usec);
- printf("tv_sec = %i, tv_usec = %i\n", stop.tv_sec, stop.tv_usec);
- printf("rem = %i\n", rem);
- timeout->tv_sec=rem/1000;
- timeout->tv_usec=(rem%1000)*1000;
- }
-
-
- return ret;
-
-}
-*/
-