request_wait_answer(req, interruptible); 
request_wait_answer(fc, req, interruptible); 
static void request_send_wait(struct fuse_conn *fc, struct fuse_req *req,			      int interruptible){	req->isreply = 1;	spin_lock(&fuse_lock);	if (!fc->file)		req->out.h.error = -ENOTCONN;	else if (fc->conn_error)		req->out.h.error = -ECONNREFUSED;	else {		queue_request(fc, req);		/* acquire extra reference, since request is still needed		   after request_end() */		__fuse_get_request(req);		request_wait_answer(req, interruptible);	}	spin_unlock(&fuse_lock);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1e9a4ed9396e9c31139721b639550ffb1df17065/dev.c/clean/fs/fuse/dev.c