Lines Matching defs:wfd
472 fd_set wfd;
476 FD_ZERO( &wfd );
481 FD_SET( ctxt->fd, &wfd );
485 (void)select( ctxt->fd + 1, NULL, &wfd, NULL, &tv );
807 fd_set wfd;
895 FD_ZERO(&wfd);
896 FD_SET(s, &wfd);
902 switch(select(s+1, NULL, &wfd, &xfd, &tv))
904 switch(select(s+1, NULL, &wfd, NULL, &tv))
922 if ( FD_ISSET(s, &wfd)