(svtv-dontcare-p x) → *
Function: svtv-dontcare-p
(defun svtv-dontcare-p (x) (declare (xargs :guard t)) (let ((__function__ 'svtv-dontcare-p)) (declare (ignorable __function__)) (and (symbolp x) (consp (member-symbol-name (symbol-name x) '(_ - &))))))