(sys_fstat-idx x86) → *
Function:
(defun sys_fstat-idx (x86) (declare (xargs :stobjs (x86))) (declare (xargs :guard t)) (let ((__function__ 'sys_fstat-idx)) (declare (ignorable __function__)) (if (app-view x86) (let ((os (os-info x86))) (cond ((equal os :linux) 5) ((equal os :darwin) 33554621) (t -1))) nil)))