[Emacs-diffs] Changes to emacs/lisp/progmodes/grep.el,v

[Chong Yidong]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      07/04/07 16:55:36

Index: grep.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/progmodes/grep.el,v
retrieving revision 1.71
retrieving revision 1.72
diff -u -b -r1.71 -r1.72
--- grep.el     6 Apr 2007 16:23:26 -0000       1.71
+++ grep.el     7 Apr 2007 16:55:36 -0000       1.72
@@ -326,10 +326,10 @@
 
 ;;;###autoload
 (defvar grep-find-use-xargs nil
-  "Whether \\[grep-find] uses the `xargs' utility by default.
-
-If `exec', it uses `find -exec'; if `gnu', it uses `find -print0' and `xargs 
-0';
-if not nil and not `gnu', it uses `find -print' and `xargs'.
+  "Non-nil means that `grep-find' uses the `xargs' utility by default.
+If `exec', use `find -exec'.
+If `gnu', use `find -print0' and `xargs -0'.
+Any other non-nil value means to use `find -print' and `xargs'.
 
 This variable's value takes effect when `grep-compute-defaults' is called.")