Function: grep-probe

grep-probe is a byte-compiled function defined in grep.el.gz.

Signature

(grep-probe COMMAND ARGS &optional FUNC RESULT)

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/grep.el.gz
(defun grep-probe (command args &optional func result)
  (let (process-file-side-effects)
    (equal (condition-case nil
	       (apply (or func #'process-file) command args)
	     (error nil))
	   (or result 0))))