816   uv__io_t** watchers;  in maybe_resize()  local
826   if (loop->watchers != NULL) {  in maybe_resize()
827     fake_watcher_list = loop->watchers[loop->nwatchers];  in maybe_resize()
828     fake_watcher_count = loop->watchers[loop->nwatchers + 1];  in maybe_resize()
835   watchers = uv__reallocf(loop->watchers,  in maybe_resize()
836                           (nwatchers + 2) * sizeof(loop->watchers[0]));  in maybe_resize()
838   if (watchers == NULL)  in maybe_resize()
841     watchers[i] = NULL;  in maybe_resize()
842   watchers[nwatchers] = fake_watcher_list;  in maybe_resize()
843   watchers[nwatchers + 1] = fake_watcher_count;  in maybe_resize()
845   loop->watchers = watchers;  in maybe_resize()
888   if (loop->watchers[w->fd] == NULL) {  in uv__io_start()
889     loop->watchers[w->fd] = w;  in uv__io_start()
915     if (w == loop->watchers[w->fd]) {  in uv__io_stop()
917       loop->watchers[w->fd] = NULL;  in uv__io_stop()
950   return (unsigned) fd < loop->nwatchers && loop->watchers[fd] != NULL;  in uv__fd_exists()